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Semiochemicals - Sorted by Formula

Compound sorted by forumla MW
 
252.43

(Z)-9-Heptadecenal 252.44 
 
306.48276

(E)-3,7-Dimethyl-2,6-octadienyl 3,7-dimethyl-6-octenoate 306.48 
 
BH3O3

Boric acid 61.83 
 
C100H84O54

Nonafuhalol A tricosaacetate 2149.7 
Nonafuhalol B tricosaacetate 2149.7 
 
C101H179N3O54

Ganglioside GP-3 2299.49 
 
C102H76O27

Quaterfucononaphlorethol triacontaacetate 1733.68 
 
C104H177NaO43S

Amdigenol A 2170.55 
 
C106H88O53

Bisfucoheptaphlorethol A tricosaacetate 2209.8 
 
C107H160O39

Brevisulcenal H 2070.39 
 
C108H162O39

Brevisulcenal G 2084.42 
 
C108H162O40

Brevisulcenal I 2100.48 
 
C108H90O54

Hydroxyterfucohexaphlorethol pentacosaacetate 2251.84 
Terfucohexaphlorethol A tetracosaacetate 2251.84 
Terfucohexaphlorethol B tetracosaacetate 2251.84 
 
C10H10Br2Cl4

(1Z,3E,5R,6R,7E)-8-Bromo-2-(bromochloromethyl)-1,5,6-trichloro-6-methyl-1,3,7-octatriene 431.81 
 
C10H10Br2N2

5,6-Dibromo-1H-indole-3-ethanamine 318.01 
Terminoflustrindole B 318.01 
Terminoflustrindole C 318.01 
 
C10H10Br2N2O3

Longamide E 366.01 
Methyl longamide B 366.01 
 
C10H10Br2N2O4

Purealidin R 382.01 
 
C10H10Br2O3

3-(2,3-Dibromo-4,5-dihydroxyphenyl)-2-methylpropanal 337.99 
 
C10H10Br2O4

Subereaphenol C 353.99 
 
C10H10BrCl3O

(3E,5R,6R,7E)-8-Bromo-5,6-dichloro-2-chloromethylene-6-methyl-3,7-octadienal 332.45 
 
C10H10BrCl5

(1E,3E,5R,6S,7E)-1-Bromo-7-dichloromethyl-3,4,8-trichloroocta-1,5,7-triene 387.36 
 
C10H10BrN3O

Tambjamine B 268.11 
 
C10H10BrNO3

Matemone 272.1 
 
C10H10BrNOS2

6-Bromo-1,2-dihydro-2,2-bis(methylthio)-3H-indol-3-one 304.24 
 
C10H10N2

2,4-Dimethylquinazoline 158.2 
 
C10H10N2O

1,2-Dimethylquinazolin-4(1H)-one 174.2 
8-oxo-tryptamine 174.2 
 
C10H10N2O2

1,3-Dimethyl-2,4-(1H,3H)-quinazolinedione 190.2 
b-Ketoserotonin 190.2 
4-Methoxy-2,2'-bipyrrole-5-carboxaldehyde 190.2 
 
C10H10N2O4S

Macrophilone B 254.26 
 
C10H10N3O+

Makaluvamine I 188.21 
 
C10H10N4O3

6-Acetyl-1,3-dimethylpteridine-2,4(1H,3H)-dione 234.21 
3-Methyl-6-propionyllumazine 234.21 
 
C10H10N4O4

6-(b-Hydroxypropionyl)-3-methyllumazine 250.21 
 
C10H10N4O5

3,5'-Cycloxanthosine 266.21 
 
C10H10N6

Parazoanthoxanthin A 214.23 
 
C10H10NNaO4S3

Tridentatol G 327.38 
 
C10H10O

2-Phenyl-2-butenal 146.19 
4,5-Dimethylbenzofuran 146.19 
(E)-4-Phenyl-3-buten-2-one 146.19 
4-Phenyl-3-buten-2-one 146.19 
 
C10H10O2

(E)-Methyl cinnamate 162.19 
3-(4-Methoxyphenyl)-2-propenal 162.19 
(Z)-Deca-8-en-4,6-diynoic acid 162.19 
1-Phenylbutane-2,3-dione 162.19 
3-Hydroxy-4-phenyl-3-buten-2-one 162.19 
5-(1-Propenyl)-1,3-benzodioxole 162.19 
 
C10H10O3

2,5-Diacetylphenol 178.18 
7-Hydroxy-2,4-dimethyl-3(2H)-benzofuranone 178.18 
Gibepyrone C 178.18 
(R)-3,4-Dihydro-8-hydroxy-3-methylisocoumarin 178.19 
3,4-Dihydro-8-hydroxy-3-methylisocoumarin 178.19 
 
C10H10O4

Dimethyl phthalate 194.18 
4,8-Dihydroxy-3-methylisochroman-1-one 194.18 
Enalin 194.18 
Methyl 2-(4-methoxyphenyl)-2-oxoacetate 194.18 
(E)-Methyl 2-hydroxy-3-(4-hydroxyphenyl)-acrylate 194.18 
(Z)-Methyl 2-hydroxy-3-(4-hydroxyphenyl)-acrylate 194.18 
 
C10H10O5

Methyl 2-(4-hydroxy-3-methoxyphenyl)-2-oxoacetate 210.18 
(E)-Methyl 2-hydroxy-3-(3,4-dihydroxyphenyl)-acrylate 210.18 
(Z)-Methyl 2-hydroxy-3-(3,4-dihydroxyphenyl)-acrylate 210.18 
 
C10H11Br2Cl3

2-(Dibromomethyl)-1,5,6-trichloro-6-methyl-1,3,7-octatriene 397.36 
 
C10H11Br2NO3

2-(3,5-Dibromo-1-ethoxy-4-oxocyclohexa-2,5-dien-1-yl)-acetamide 353.01 
 
C10H11Br3Cl2

(3E,5R,6R,7E)-1,1,8-Tribromo-5,6-dichloro-2,6-dimethyl-1,3,7-octatriene 441.81 
(3E,5R,6S,7E)-1,1,8-Tribromo-5,6-dichloro-2,6-dimethyl-1,3,7-octatriene 441.81 
 
C10H11BrCl4

(3R,4S,5E,7E)-2-(Bromochloromethyl)-1,5,6-trichloro-6-methyl-1,3,7-octatriene 352.91 
 
C10H11BrN2

6-Bromo-1H-indole-3-ethanamine 239.11 
 
C10H11BrN2O3

2-(3-Bromo-4-hydroxyphenyl)ethyl-ethanediamide 287.11 
 
C10H11BrO

(1Z)-1-Bromoochtoda-1,3(8),5-trien-4-one 227.1 
 
C10H11BrO4

Methyl 2-(3-bromo-5-hydroxy-4-methoxyphenyl)-acetate 275.1 
 
C10H11Cl3O

Cartilagineal 253.55 
 
C10H11Cl5

(1E,3E,5S,6R)-1,5,6-Trichloro-2-(dichloromethyl)-6-methyl-1,3,7-octatriene 308.46 
(1Z,3E,5R,6R)-1,5,6-Trichloro-2-(dichloromethyl)-6-methyl-1,3,7-octatriene 308.46 
(1Z,3E,5S,6R)-1,5,6-Trichloro-2-(dichloromethyl)-6-methyl-1,3,7-octatriene 308.46 
(3R,4S,5E,7Z)-3,4,8-Trichloro-7-dichloromethyl-3-methyl-1,5,7-octatriene 308.46 
(5E,7E)-3,4-Erythro-3,4,8-trichloro-7-dichloromethyl-3-methylocta-1,5,7-triene 308.46 
 
C10H11ClO

(1Z)-1-Chloroochtoda-1,3(8),5-trien-4-one 182.65 
 
C10H11N3O

Tambjamine A 189.21 
 
C10H11N3O2S

Macrophilone A 237.28 
 
C10H11NO

2-Methyl-N-phenylacrylamide 161.2 
(R)-6,7-Dihydro-7-methyl-5H-cyclopenta[c]pyridine-4-carbaldehyde 161.2 
1H-indole-3-ethanol 161.2 
 
C10H11NO2

5-Hydroxytryptophol 177.2 
3-(2-Hydroxyethyl)-1H-indol-5-ol 177.2 
 
C10H11NO3

2-Methylenedioxyphenyloxazolidine 193.2 
2-(4-Methoxyphenyl)-N-methyl-2-oxoacetamide 193.2 
Botryllamide L 193.2 
 
C10H11NO3S

3,4-Dihydro-6-(4-hydroxyphenyl)-1,1-dioxo-2H-1,4-thiazine 225.26 
 
C10H11NO4

N-acetylarterenone 209.2 
 
C10H11NOS2

Tridentatol D 225.33 
 
C10H12

(E)-1-methyl-4-(prop-1-enyl)-benzene 132.2 
1-Ethenyl-2,4-dimethylbenzene 132.2 
 
C10H12Br2Cl2

(1Z,3E,5R,6R,7E)-1,8-Dibromo-5,6-dichloro-2,6-dimethyl-1,3,7-octatriene 362.92 
(1Z,3E,5S,6R,7E)-1,8-Dibromo-5,6-dichloro-2,6-dimethyl-1,3,7-octatriene 362.92 
 
C10H12Br2Cl2O

(Z,E)-5,8-Dibromo-2,6-dichloro-2,6-dimethylocta-3,7-dienal 378.92 
 
C10H12Br2Cl4

Oregonene A 433.82 
 
C10H12Br2N2O2

5,6-Dibromo-7-methoxykynuramine 352.02 
 
C10H12Br2N2O3

4-(4,5-Dibromo-1-methyl-1H-pyrrole-2-carboxamido)-butanoic acid 368.02 
 
C10H12Br2N2O4

Methyl 3-(4,5-dibromo-1H-pyrrole-2-carboxamido)-2-(hydroxymethyl)-propanoate 384.02 
 
C10H12Br2O

1,2-Dibromoochtoda-3(8),5-dien-4-one 308.01 
 
C10H12Br2O3

2-Methyl-3-(2,3-dibromo-4,5-dihydroxyphenyl)-1-propanol 340.01 
 
C10H12Br2O5

3,4-Dibromo-5-((2,3-dihydroxypropoxy)-methyl)-benzene-1,2-diol 372.01 
 
C10H12Br3Cl3

(1E,3R,4S,5E,7S)-1,8,8-Tribromo-3,4,7-trichloro-3,7-dimethyl-1,5-octadiene 478.27 
Anverene B 478.27 
 
C10H12Br3NO

Convolutamine F 401.92 
 
C10H12BrCl3

(3R,4R)-1-Bromo-3,4-dichloro-7-chloromethyl-3-methyl-1,5,7-octatriene 318.47 
 
C10H12BrCl3O

7-Bromo-4,6,8-trichloro-2,6-dimethyl-1,4-octadien-3-one 334.46 
 
C10H12BrCl5

(1E,3R,4S,5E)-8-Bromo-1,3,4,7-tetrachloro-7-chloromethyl-3-methyl-1,5-octadiene 389.37 
 
C10H12BrClO

1-Bromo-2-chloroochtoda-3(8),5-dien-4-one 263.56 
 
C10H12BrClO2

Chondrocole B 279.56 
 
C10H12BrNO4

2-Amino-3-(3-bromo-5-hydroxy-4-methoxyphenyl)-propanoic acid 290.11 
3-Bromo-5-hydroxy-O-methyltyrosine 290.11 
 
C10H12Cl2O

1,2-Dichloroochtoda-3(8),5-dien-4-one 219.11 
 
C10H12Cl4

(3E,5S,6R)-5,6-Dichloro-2-(dichloromethyl)-6-methyl-1,3,7-octatriene 274.01 
 
C10H12N2

3,4,5,6-Tetrahydro-2,3'-bipyridine 160.22 
1H-Indole-3-ethanamine 160.22 
 
C10H12N2O

5-Hydroxytryptamine 176.22 
 
C10H12N2O3

Nakamurine B 208.21 
(S)-2-amino-4-(2-aminophenyl)-4-oxobutanoic acid 208.21 
 
C10H12N2O4

(S)-2-Amino-4-(2-amino-3-hydroxyphenyl)-4-oxobutanoic acid 224.21 
3-Hydroxykynurenine 224.21 
 
C10H12N2O6

Thymidine-5'-carboxylic acid 256.21 
 
C10H12N2O7S

L-3-hydroxykynurenine O-sulfate 304.28 
 
C10H12N4O2

7-(4-Oxopentan-2-yl)-1H-purin-6(7H)-one 220.23 
9-(4-Oxopentan-2-yl)-1H-purin-6(9H)-one 220.23 
 
C10H12N4O4

2'-Deoxyinosine 252.23 
 
C10H12N4O5

Inosine 268.23 
 
C10H12O

Taxifolial D 148.2 
(E)-4-Methyl- (2-methyl-1,3-butadienyl)-furan 148.2 
(Z)-4-Methyl- (2-methyl-1,3-butadienyl)-furan 148.2 
1-(4-Eethylphenyl)-ethanone 148.2 
1-Methoxy-4-((E)-1-propenyl)-benzene 148.2 
1-Methoxy-4-(1-propenyl)-benzene 148.2 
1-Methoxy-4-(2-propenyl)-benzene 148.2 
1-Phenylbutan-2-one 148.2 
4-Phenyl-cis-3-buten-1-ol 148.2 
 
C10H12O2

(4R)-4,7-Dimethyl-4alpha,5-dihydrocyclopenta[c]pyran-3(4H)-one 164.2 
(4S)-(3-Oxoprop-1-en-2-yl)-cyclohex-1-enecarbaldehyde 164.2 
(4S)-4,7-Dimethyl-4alpha,5-dihydrocyclopenta[c]pyran-3(4H)-one 164.2 
(E)-2-Methyl-5-(3-furyl)-2-pentenal 164.2 
1,2-Dimethoxy-4-vinylbenzene 164.2 
2,5-Dimethyl-3-ethyl-1,4-benzoquinone 164.2 
2-Hydroxy-4-isopropyl-2,4,6-cycloheptatrien-1-one 164.2 
2-Phenylethanol acetate 164.2 
3-oxo-4-Isopropylidene-1-cyclohexene-1-carboxyaldehyde 164.2 
4-Isopropenyl-3-oxo-1-cyclohexene-1-carboxyaldehyde 164.2 
4S-4-Isopropenyl-3-oxo-1-cyclohexene-1-carboxyaldehyde 164.2 
Ethyl 2-phenylacetate 164.2 
(E)-3-(4-Methoxyphenyl)-2-propen-1-ol 164.2 
1-(4-Methoxyphenyl)-butan-2-one 164.2 
2-Methoxy-4-(1-propenyl)-phenol 164.2 
4-Allyl-2-methoxyphenol 164.2 
(E)-6-(1-Pentenyl)-2H-pyran-2-one 164.2 
2-Hydroxy-6-methylacetophenone 164.2 
3-Hydroxy-1-phenylbutan-2-one 164.2 
4-(4-Hydroxyphenyl)-butan-2-one 164.2 
 
C10H12O3

4-Methoxybenzyl acetate 180.2 
Propyl 4-hydroxybenzoate 180.2 
2,2-Dimethoxy-1-phenylethanone 180.2 
3,4-Dimethoxy-acetophenone 180.2 
Methyl 2-ethyl-6-hydroxybenzoate 180.2 
Methyl 2-methoxy-6-methylbenzoate 180.2 
(5R,6S,7S)-6,7-Epoxy-4,7-dimethyl-1-oxaspiro[4.4]non-3-en-2-one 180.2 
1-(2-Hydroxy-4-methoxyphenyl)-propan-1-one 180.2 
4-((E)-3-Hydroxyprop-1-enyl)-2-methoxyphenol 180.2 
4-((Z)-3-Hydroxyprop-1-enyl)-2-methoxyphenol 180.2 
6-Propylsalicylic acid 180.2 
 
C10H12O4

1-(4-Hydroxy-3,5-dimethoxyphenyl)-ethanone 196.2 
2,3-Dimethoxy-5,6-dimethyl-1,4-benzoquinone 196.2 
2,3-Dimethyl-7-oxabicyclo[1,2,2]heptane-2,3-dicarboxylic anhydride 196.2 
3,4-Dimethoxyphenylacetic acid 196.2 
Methyl 3,4-dimethoxybenzoate 196.2 
3-Butyryl-4-hydroxy-6-methyl-2H-pyran-2-one 196.2 
Chilenone A 196.2 
 
C10H12O6

Nortetillapyrone 228.2 
 
C10H12OS

S-2-Phenylethyl thioacetate 180.27 
 
C10H13Br2Cl

(Z)-2,6-Dibromo-3-(chloromethylene)-7-methyl-1,6-octadiene 328.47 
(Z)-2-Bromo-3-(bromomethylene)-6-chloro-7-methyl-1,6-octadiene 328.47 
(1E,6S,8S)-1,6-Dibromo-8-chloro-1,3-ochtodiene 328.47 
 
C10H13Br2Cl3

(E)-4-Bromo-5-bromomethyl-1-chlorovinyl-2,5-dichloromethylcyclohexane 399.38 
(1E,3R,4S,5E,7S)-1,8-Dibromo-3,4,7-trichloro-3,7-dimethyl-1,5-octadiene 399.38 
(E,Z)-4,8-Dibromo-1,1,7-trichloro-3,7-dimethyl-2,5-octadiene 399.38 
4-Bromo-5-bromomethyl-2,5-dichloro-1-(E)-chloroethenyl-1-methylcyclohexane 399.38 
 
C10H13Br2Cl3O

(2R,3R,5R,7Z)-2,8-Dibromo-1,5,7-trichloro-2-methyl-6-methylene-7-octen-3-ol 415.38 
 
C10H13Br2NO

Convolutamine G 323.02 
Convolutamine L 323.02 
N,N-Dimethyldibromotyramine 323.02 
 
C10H13Br2NO4

3,5-Dibromoverongiaquinol dimethyl ketal 371.02 
2-(3,5-Dibromo-1-hydroxy-4,4-dimethoxycyclohexa-2,5-dienyl)-acetamide 371.02 
3,5-Dibromo-1-hydroxy-4,4-dimethoxy-2,5-cyclo-hexadiene-1-acetamide 371.02 
4-Acetamido-2,6-dibromo-4-hydroxy-1,1-dimethoxycyclohexa-2,5-diene 371.02 
 
C10H13Br3Cl2

(1E,3R,4S,5E)-1,4,8-Tribromo-3,7-dichloro-3,7-dimethyl-1,5-octadiene 443.83 
 
C10H13Br3O3

1,1,3-Tribromo-6-oxo-7-octen-3-yl acetate 420.92 
 
C10H13BrCl2

(1R,2R,4S)-4-Bromo-2-chloro-1-(E2-chloroethenyl)-1-methyl-5-methylenecyclohexane 284.02 
2-Bromo-4-chloro-1-(2-chloroethenyl)-1-methyl-5-methylenecyclohexane 284.02 
 
C10H13BrCl2O

Anverene E 300.02 
 
C10H13BrCl2O2

Costatone 316.02 
 
C10H13BrCl4

(1E,3R,4S,5E)-8-Bromo-1,3,4,7-tetrachloro-3,7-dimethyl-1,5-octadiene 354.93 
(1E,3R,4S,5E,7S)-1-Bromo-3,4,7,8-tetrachloro-3,7-dimethyl-1,5-octadiene 354.93 
Violacene 354.93 
 
C10H13BrCl4O

(R)-7-Bromomethyl-1,4,7,8-tetrachloro-3-methyl-1,5-octadien-3-ol 370.93 
(S)-7-Bromomethyl-1,4,7,8-tetrachloro-3-methyl-1,5-octadien-3-ol 370.93 
 
C10H13Cl3

(1R,2R,4R)-2,4-Dichloro-1-(E2-chloroethenyl)-1-methyl-5-methylenecyclohexane 239.57 
(4R,5R)-4-Chloro-5-(E2-chloroethenyl)-1-chloromethyl-5-methylcyclohexane 239.57 
 
C10H13ClO2

2-Chloro-1-hydroxy-3(8),5-ochtodadien-4-one 200.66 
 
C10H13N

(E)-3-(2-Methyl-1-butenyl)-pyridine 147.22 
(Z)-3-(2-Methyl-1-butenyl)-pyridine 147.22 
3-(2-Methyl-1-butenyl)-pyridine 147.22 
6,7-Dihydro-4,7-dimethyl-5H-2-pyrindine 147.22 
 
C10H13N3O2

N-(4-Methoxybenzoyl)-N'-methylguanidine 207.23 
 
C10H13N5O3

2-Amino-6-(1,2-dihydroxypropyl)-3-methylpterin-4-one 251.24 
2'-Deoxyadenosine 251.24 
 
C10H13N5O4

2'-Deoxyguanosine 267.24 
6-Deoxyguanosine 267.24 
Adenosine 267.24 
2'-Deoxyisoguanosine 267.24 
9-b-D-Arabinofuranosyladenine 267.24 
 
C10H13N5O5

Guanosine 283.24 
 
C10H13N5OS

Corallistine 251.31 
 
C10H13NO

N-2-Phenethylacetamide 163.22 
 
C10H13NO2

N-(4-Hydroxyphenethyl)-acetamide 179.22 
Sulcatin 179.22 
Salsolinol 179.22 
 
C10H13NO2S3

6,7-Dimethoxy-4-benzotrithioleethanamine 275.41 
 
C10H13NO2S5

8,9-Dimethoxy-6-benzopentathiepinethanamine 339.54 
 
C10H13NO3

(1S,2R,3S,6R)-1,2-Dimethyl-3,6-epoxycyclohexane-1,2-dicarboximide 195.22 
Cantharidinimide 195.22 
cis-4-Hydroxysalsolinol 195.22 
trans-4-Hydroxysalsolinol 195.22 
 
C10H13NO4

2,5-Dihydroxy-4-methoxymethylacetanilide 211.21 
(1R,2R,3S,6R)-1-Hydroxymethyl-2-methyl-3,6-epoxycyclohexane-1,2-dicarboximide 211.21 
N-acetylarterenol 211.21 
 
C10H13NO4S

2-(2-Phenylacetamido)-ethanesulfonic acid 243.28 
 
C10H14

1-Methyl-2-(1-methylethyl)-benzene 134.22 
1-Methyl-4-(1-methylethyl)-benzene 134.22 
(E,E)-2,6-Dimethyl-1,3,5,7-octatetraene 134.22 
1,4-Diethylbenzene 134.22 
1-Methyl-3-(1-methylethyl)-benzene 134.22 
3,7,7-Trimethyl-1,3,5-cycloheptatriene 134.22 
6,6-Dimethyl-4-methylenebicyclo[3.1.1]hept-2-ene 134.22 
(S,Z)-6-(1-Propenyl)-1,4-cycloheptadiene 134.22 
1,2-Diethylbenzene 134.22 
 
C10H14Br2Cl2

(1E,3Z)-1,6-Dibromo-2,7-dichloro-3,7-dimethyl-1,3-octadiene 364.93 
(1R,2S,4S,5R)-5-Chloro-2(E)-(chlorovinyl)-1,4-dibromo-1,5-dimethylcyclohexane 364.93 
(1S,2R,4R,5S)-5-Chloro-1(E)-(chlorovinyl)-2,4-dibromo-1,5-dimethylcyclohexane 364.93 
(1S,2S,4R,5S)-2-Bromo-1(E)-(bromovinyl)-4,5-dichloro-1,5-dimethylcyclohexane 364.93 
(3R,4S,5E)-4,8-Dibromo-3,7-dichloro-3,7-dimethyl-1,5-octadiene 364.93 
(E)-4,6-Dibromo-1,1-dichloro-3,7-dimethyl-2,7-octadiene 364.93 
(E,E)-4,8-Dibromo-1,1-dichloro-3,7-dimethyl-2,6-octadiene 364.93 
(1R,2R,4S,5R)-2-Bromo-1-(2-bromoethenyl)-4,5-dichloro-1,5-dimethylcyclohexane 364.93 
(1R,2S,4S,5R)-1,4-Dibromo-5-chloro-2-(2-chloroethenyl)-1,5-dimethylcyclohexane 364.93 
(Z)-1,8-Dibromo-4,6-dichloro-2-ochtodene 364.93 
1,8-Dibromo-2,6-dichloro-3-ochtodene 364.93 
5-Chloro-2-(E)-chlorovinyl-1,4-dibromo-1,5-dimethylcyclohexane 364.93 
 
C10H14Br2Cl2O

(1E,3R,4R,6R,7R)-1,7-Dibromo-4,8-dichloro-3,6-epoxy-3,7-dimethyl-1-octene 380.93 
(2R,3S,5Z,7Z)-2,8-Dibromo-1,7-dichloro-2,6-dimethyl-5,7-octadien-3-ol 380.93 
 
C10H14Br2Cl2O2

(2R,3R,5S,6S,7Z)-2,8-Dibromo-1,7-dichloro-5,6-epoxy-2,6-dimethyl-7-octen-3-ol 396.93 
Furoplocamioid A 396.93 
Furoplocamioid B 396.93 
Furoplocamioid C 396.93 
 
C10H14Br2NO2

3,5-Dibromo-4-methoxy-N-methyltyramine 340.03 
 
C10H14Br2O

(1E,4R,6S)-1,6-Dibromo-1,3(8)-ochtodadien-4-ol 310.03 
(1E,4S,6S)-1,6-Dibromo-1,3(8)-ochtodadien-4-ol 310.03 
 
C10H14Br3Cl

(1S,2S,4R,5R)-2-Bromo-1(E)-(chlorovinyl)-4,5-dibromo-1,5-dimethylcyclohexane 409.38 
 
C10H14Br3Cl3

(2R,3E,6R,7S)-1,1,7-Tribromo-2,6,8-trichloro-3,7-dimethyl-3-octene 480.29 
(2S,3E,5S,6S,7S)-1,5,7-Tribromo-2,6,8-trichloro-2,6-dimethyl-3-octene 480.29 
 
C10H14Br3ClO

(1E,3R,4R,6R,7R)-1,4,7-Tribromo-8-chloro-3,6-epoxy-3,7-dimethyl-1-octene 425.38 
 
C10H14BrCl

(E)-3-(Bromomethylene)-2-chloro-7-methyl-1,6-octadiene 249.58 
(E)-6-(Bromomethylene)-3-chloro-2-methyl-1,7-octadiene 249.58 
(Z)-3-(Bromomethylene)-2-chloro-7-methyl-1,6-octadiene 249.58 
(Z)-6-(Bromomethylene)-3-chloro-2-methyl-1,7-octadiene 249.58 
2-Bromo-3-(chloromethylene)-7-methyl-1,6-octadiene 249.58 
6-Bromo-2-chloro-7-methyl-3-methylene-1,6-octadiene 249.58 
 
C10H14BrCl3

(3S)-3-(Bromomethyl)-2,3,6-trichloro-7-methyl-1,6-octadiene 320.48 
4-Bromo-1,5-dichloro-2-chloroethenyl-1,5-dimethylcyclohexane 320.48 
Apakaochtodene A 320.48 
Apakaochtodene B 320.48 
Telfairine 320.48 
 
C10H14BrCl3O

1-Bromo-4,6,8-trichloro-3,7-dimethyl-3,7-octadien-2-ol 336.48 
 
C10H14BrClO

Chondrocole A 265.57 
Chondrocole C 265.57 
(2R,4R,6aS)-6-Bromo-2-chloro-1,4-epoxy-3(8)-ochtodene 265.57 
(2S,4R,6aS)-6-Bromo-2-chloro-1,4-epoxy-3(8)-ochtodene 265.57 
 
C10H14BrIO4

(R,R)-4-Bromo-3-(1-hydroxybutyl)-5-(iodomethyl)-5-methoxy-2(5H)-furanone 405.02 
(R,S)-4-Bromo-3-(1-hydroxybutyl)-5-(iodomethyl)-5-methoxy-2(5H)-furanone 405.02 
 
C10H14Cl2

2,6-Dichloro-7-methyl-3-methylene-1,6-octadiene 205.12 
 
C10H14Cl2O

(2Z,6E)-8-Chloro-6-chloromethyl-2-methyl-2,6-octadienal 221.12 
 
C10H14Cl4

(1R,2R,4S,5R)-1,2,4-Trichloro-5-(2-chloroethenyl)-1,5-dimethylcyclohexane 276.03 
 
C10H14ClNO2

1,1-Dimethyl-5,6-dihydroxyindolinium chloride 215.68 
 
C10H14N2

1-Phenylpiperazine 162.23 
2,3-Dimethyl-5,6,7,8-tetrahydroquinoxaline 162.23 
(2S)-3-(2-Piperidinyl)-pyridine 162.23 
(S)-3-(1-Methyl-2-pyrrolidinyl)-pyridine 162.23 
3-(2-Piperidinyl)-pyridine 162.23 
 
C10H14N2O3

3-(3-Aminopropoxy)-2-aminobenzoic acid 210.23 
 
C10H14N2O4

Nemoechine C 226.23 
 
C10H14N2O5

2'-Deoxy-3-methyluridine 242.23 
2'-Deoxythymidine 242.23 
Thymidine 242.23 
 
C10H14N2O6

3b-D-Arabinofuranosylthymine 258.28 
 
C10H14N6O4

2-Aminoadenosine 282.26 
 
C10H14NO2+

1,1-Dimethyl-5,6-dihydroxyindolinium 180.22 
 
C10H14O

(1R,5R)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptan-3-one 150.22 
(1R,5S)-6,6-Dimethylbicyclo[3.1.1]hept-2-ene-2-carbaldehyde 150.22 
(1S)-4,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-one 150.22 
(4-Isopropylphenyl)-methanol 150.22 
(S)-3-Methyl-6-isopropenyl-2-cyclohexen-1-one 150.22 
(S)-4-(Prop-1-en-2-yl)-cyclohex-1-enecarbaldehyde 150.22 
6,8-p-Menthadien-2-one 150.22 
1-Methyl-4-(1-hydroxy-1-methylethyl)-benzene 150.22 
2,3-Dimethyl-5-ethylphenol 150.22 
2-Isopropyl-5-methylphenol 150.22 
2-Methyl-5-(1-methylethyl)-phenol 150.22 
2-Methyl-6-methylene-2,7-octadien-4-one 150.22 
2-m-Tolylpropan-2-ol 150.22 
3-(4-Methyl-3-pentenyl)-furan 150.22 
3-Methyl-2-(3-methylbut-2-enyl)-furan 150.22 
4-Isopropenyl-1-cyclohexene-1-carbaldehyde 150.22 
6,6-Dimethylbicyclo[3.1.1]hept-2-ene-2-carbaldehyde 150.22 
2-((Z)-But-2-enyl)-3-methylcyclopenten-2-one 150.22 
4,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-one 150.22 
7,7-Dimethylbicyclo[4.1.0]hept-3-ene-3-carbaldehyde 150.22 
2-(2-Pentenyl)-2-cyclopenten-1-one 150.22 
3-Butylphenol 150.22 
 
C10H14O2

2,3,5,6-Tetramethyl-1,4-hydroquinone 166.22 
(3S,8R)-2-Methyl-5-(1-formylethyl)-1-cyclopentene-1-carbaldehyde 166.22 
(3S,8S)-2-Methyl-5-(1-formylethyl)-1-cyclopentene-1-carbaldehyde 166.22 
(5S,8S)-2-Methyl-5-(1-formylethyl)-1-cyclopentene-1-carbaldehyde 166.22 
5-(1-Formylethyl)-2-methyl-2-cyclopentene-1-carbaldehyde 166.22 
(1S,2R,3S)-2-(1-Formylvinyl)-5-methylcyclopentanecarbaldehyde 166.22 
(1S,2S,3S)-2-(1-Formylvinyl)-5-methylcyclopentanecarbaldehyde 166.22 
(1S,4R,6S)-1-Methyl-4-(prop-1-en-2-yl)-7-oxabicyclo[4.1.0]heptan-2-one 166.2 
(4aS,7S,7aR)-Tetrahydro-4,7-dimethylcyclopenta[c]pyranone 166.22 
(4aS,7S,7aS)-Tetrahydro-4,7-dimethylcyclopenta[c]pyranone 166.22 
(E)-2-(4-Methyl-3-pentenyl)-butenedial 166.22 
(E)-2-(4-Methyl-3-pentenylidene)-butanedial 166.22 
(E,E)-4,8-Dimethyl-3,8-decadien-10-olide 166.22 
(S)-2-Methyl-1-(4-methyl-2-furyl)-3-buten-2-ol 166.22 
2-(1-Formylvinyl)-5-methylcyclopentanecarbaldehyde 166.22 
2-Methyl-5-(1-formylethyl)-1-cyclopentene-1-carbaldehyde 166.22 
3-(4-Methyl-3-pentenyl)-2(5H)-furanone 166.22 
4-(4-Methyl-3-pentenyl)-2(5H)-furanone 166.22 
Anisomorphal 166.22 
Peruphasmal 166.22 
Tetrahydro-4,7-dimethylcyclopenta[c]pyranone 166.22 
2-Methoxy-4-propylphenol 166.22 
4-(3-Hydroxybutyl)-phenol 166.22 
6-Pentyl-2H-pyran-2-one 166.22 
 
C10H14O3

Cantharidin lactone 182.22 
 
C10H14O4

2,3-Dimethoxy-5,6-dimethylhydroquinone 198.22 
 
C10H14O5

4-Oxopentanoyl 4-oxopentanoate 214.22 
Sinulolide H 214.22 
 
C10H15Br

(E)-3-(Bromomethylene)-7-methyl-1,6-octadiene 215.13 
(Z)-3-(Bromomethylene)-7-methyl-1,6-octadiene 215.13 
2-Bromo-7-methyl-3-methylene-1,6-octadiene 215.13 
 
C10H15Br2Cl

(E)-7-Bromo-6-(bromomethylene)-8-chloro-2-methyl-2-octene 330.49 
(E)-1,2-Dibromo-3-chloromethylene-7-methyl-6-octene 330.49 
3,5-Dibromo-8-chloro-2,6-dimethyl-1,6-octadiene 330.49 
 
C10H15Br2Cl3

(3S,6R)-6-Bromo-3-bromomethyl-2,3,7-trichloro-7-methyl-1-octene 401.39 
(3S,6S)-6-Bromo-3-bromomethyl-2,3,7-trichloro-7-methyl-1-octene 401.39 
(3E,2R,6R,7S)-1,7-Dibromo-2,6,8-trichloro-3,7-dimethyl-3-octene 401.39 
5,8-Dibromo-3,6,7-trichloro-2,6-dimethyl-1-octene 401.39 
Anverene D 401.39 
 
C10H15Br2Cl3O

2,5-Dibromo-1,3,6-trichloro-2,6-dimethyl-7,8-epoxyoctane 417.39 
 
C10H15Br2ClO

Aplysiapyranoid A 346.49 
Aplysiapyranoid B 346.49 
(4R,6S)-1,6-Dibromo-2-chloro-3(8)-ochtoden-4-ol 346.49 
(S,S,Z)-1,6-Dibromo-8-chloro-2-ochtoden-4-ol 346.49 
 
C10H15Br2ClO2

1,7-Dibromo-8-chloro-6-hydroxy-3,7-dimethyl-3-octen-2-one 362.49 
 
C10H15Br3Cl2

Anverene C 445.84 
 
C10H15Br3O2

1,1,2-Tribromo-1-octen-3-yl acetate 406.94 
 
C10H15BrCl2

(3S)-3-(Bromomethyl)-2,3-dichloro-7-methyl-1,6-octadiene 286.04 
(E)-8-Bromo-3,7-dichloro-2,6-dimethyl-1,5-octadiene 286.04 
(Z)-3-Bromo-8-chloro-6-chloromethyl-2-methyl-1,6-octadiene 286.04 
 
C10H15BrCl2O

Aplysiapyranoid C 302.04 
Aplysiapyranoid D 302.04 
 
C10H15BrN2O2

4-Bromo-N-(butoxymethyl)-1H-pyrrole-2-carboxamide 275.14 
 
C10H15BrO2

(2R,4R,6S)-6-Bromo-1,4-epoxy-3(8)-ochtoden-2-ol 247.13 
(2S,4R,6S)-6-Bromo-1,4-epoxy-3(8)-ochtoden-2-ol 247.13 
(4R,6S,8S)-6-Bromo-1,4-epoxy-2-ochtoden-8-ol 247.13 
 
C10H15Cl

2-Chloro-7-methyl-3-methylene-1,6-octadiene 170.68 
 
C10H15Cl3

(2Z,6E)-1,8-Dichloro-3-chloromethyl-7-methyl-2,6-octadiene 241.59 
(3S,5R,6E)-3,5,8-Trichloro-2,6-dimethyl-1,6-octadiene 241.59 
(3S,5S,6E)-3,5,8-Trichloro-2,6-dimethyl-1,6-octadiene 241.59 
(Z)-1,6-Dichloro-3-chloromethyl-7-methyl-2,7-octadiene 241.59 
 
C10H15ClO

(E)-1-Chloro-2,4-ochtodadien-6-ol 186.68 
 
C10H15N

N,N-dimethyl-2-phenylethanamine 149.23 
 
C10H15N3O4

2'-Deoxy-3-methylcytidine 241.24 
 
C10H15N3O5

3-Methylcytidine 257.24 
 
C10H15N3O7

11-Nortetrodotoxin-6(R)-ol 289.24 
11-Nortetrodotoxin-6(S)-ol 289.24 
6,11-Dideoxytetrodotoxin 289.24 
 
C10H15NO

(1R,6R)-2-Acetyl-9-azabicyclo-4.2.1-non-2-ene 165.23 
 
C10H15NO2

1-(3-Oxa-10-azatricyclo[5.2.1.02,4]decan-2-yl)-ethanone 181.23 
 
C10H15NO2S

N-Butylbenzenesulfonamide 213.3 
 
C10H15NO3

7-Retronecine acetate 197.23 
9-Retronecine acetate 197.23 
 
C10H15NO4

(2R,3R,4R)-3-(Carboxymethyl)-4-prop-1-en-2-ylpyrrolidine-2-carboxylic acid 213.23 
(2S,3S,4R)-3-(Carboxymethyl)-4-prop-1-en-2-ylpyrrolidine-2-carboxylic acid 213.23 
Kainic acid 213.23 
 
C10H15NO5

4-Hydroxykainic acid 229.23 
allo-4-Hydroxykainic acid 229.23 
 
C10H15NO6

N-[5-Hydroxy-5-(hydroxymethyl)-2-methoxy-3-oxo-1-cyclohexen-1-yl]glycine 245.23 
 
C10H16

(1R)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene 136.23 
(1R)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane 136.24 
(1S)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene 136.23 
(1S)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane 136.24 
(R)-1-Methyl-4-(1-methylethenyl)-cyclohexene 136.23 
(S)-1-Methyl-4-(1-methylethenyl)-cyclohexene 136.23 
1-Isopropyl-4-methylcyclohexa-1,3-diene 136.23 
2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene 136.23 
5-Isopropyl-2-methylcyclohexa-1,3-diene 136.23 
6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane 136.24 
(1R)-1-Isopropyl-4-methylenebicyclo[3.1.0]hexane 136.23 
(1R)-2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane 136.23 
(1R)-3,7,7-Trimethylbicyclo[4.1.0]hept-2-ene 136.23 
(1R)-3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene 136.23 
(1R)-4-Isopropyl-1-methylene-2-cyclohexene 136.23 
(1S)-2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane 136.23 
(1S)-3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene 136.23 
(E)-3,7-Dimethyl-1,3,6-octatriene 136.23 
(E,E)-2,6-Dimethyl-2,4,6-octatriene 136.23 
(E,E,E)-3,5-Dimethyl-2,4,6-octatriene 136.23 
(E,Z)-2,6-Dimethyl-2,4,6-octatriene 136.23 
(Z)-3,7-Dimethyl-1,3,6-octatriene 136.23 
1-Isopropyl-4-methyl-cyclohexa-1,4-diene 136.24 
1-Isopropyl-4-methylene-1-cyclohexene 136.23 
1-Isopropyl-4-methylenebicyclo[3.1.0]hexane 136.23 
1-Methyl-4-(1-methylethenyl)-cyclohexene 136.24 
1-Methyl-4-(1-methylethylidene)-cyclohexene 136.23 
2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane 136.23 
2,6-Dimethyl-2,4,6-octatriene 136.23 
3,7,7-Trimethylbicyclo[4.1.0]hept-2-ene 136.23 
3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene 136.23 
4,7,7-Trimethylbicyclo[4.1.0]hept-2-ene 136.23 
4-Isopropyl-1-methylene-2-cyclohexene 136.23 
5-Isopropenyl-1-methyl-1-cyclohexene 136.23 
7-Methyl-3-methylene-1,6-octadiene 136.23 
1,7,7-Trimethylbicyclo[2.2.1]hept-2-ene 136.23 
5-Isopropyl-2-methylbicyclo[3.1.0]hex-2-ene 136.23 
 
C10H16Br2Cl2

(3S,6R)-6-Bromo-3-(bromomethyl)-3,7-dichloro-7-methyl-1-octene 366.95 
7-Bromo-3-bromomethyl-3,6-dichloro-7-methyl-1-octene 366.95 
(E)-3,8-Dibromo-2,7-dichloro-2,6-dimethyloct-5-ene 366.95 
 
C10H16Br2Cl2O

4,6-Dibromo-3,7-dichloro-3,7-dimethyl-1,2-epoxyoctane 382.95 
4,7-Dibromo-3,6-dichloro-3,7-dimethyl-1,2-epoxyoctane 382.95 
 
C10H16Br2Cl2O2

(1E,3R,4R,6R,7S)-1,7-Dibromo-4,8-dichloro-3,7-dimethyl-1-octene-3,6-diol 398.95 
 
C10H16Br3Cl3O

1,4,7-Tribromo-3,6,8-trichloro-3,7-dimethyloctan-2-ol 498.3 
 
C10H16Br3ClO

(1E,3R,4R,6R)-1,4,6-Tribromo-7-chloro-3,7-dimethyl-1-octen-3-ol 427.4 
 
C10H16BrCl

3-Bromomethyl-3-chloro-7-methyl-1,6-octadiene 251.59 
 
C10H16BrCl3

(2Z)-6-Bromo-1,7-dichloro-3-chloromethyl-7-methyl-2-octene 322.5 
 
C10H16Cl2

(Z)-1-Chloro-3-chloromethyl-7-methyl-2,6-octadiene 207.14 
 
C10H16Cl2O

(Z)-8-Chloro-6-chloromethyl-2-methyl-1,6-octadien-3-ol 223.14 
 
C10H16N2

2,5-Diisopropylpyrazine 164.25 
2,3-Dimethyl-5-(2-methylpropyl)-pyrazine 164.25 
2,5-Dimethyl-3-isobutylpyrazine 164.25 
2-sec-Butyl-3,5-dimethylpyrazine 164.25 
3,5-Dimethyl-2-isobutylpyrazine 164.25 
3-Methyl-2-(2-methylbutyl)-pyrazine 164.25 
3-sec-Butyl-2,5-dimethylpyrazine 164.25 
2,5-Dimethyl-3-butylpyrazine 164.25 
2,6-Dimethyl-3-butylpyrazine 164.25 
3,5-Dimethyl-2-butylpyrazine 164.25 
 
C10H16N2O2

Cyclo-(D-Pro-L-Val) 196.25 
Cyclo-(Pro-Val) 196.25 
Cyclo-(S-Pro-R-Val) 196.25 
 
C10H16O

3-Isopropyl-6-methyl-2-cyclohexen-1-one 499-74-1 
(1R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one 152.23 
(1R,5R)-4,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-ol 152.23 
(1S,2R,5S)-trans-4,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-ol 152.23 
(1S,5S)-4,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-ol 152.23 
(R)-6-Isopropyl-3-methylcyclohexen-2-one 152.23 
1,3,3-Trimethylbicyclo[2.2.1]heptan-2-one 152.23 
1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one 152.23 
3,6-Dihydro-4-methyl-2-(2-methyl propen-1-yl)-2H-pyran 152.23 
6-Isopropyl-3-methylcyclohexen-2-one 152.23 
cis-4,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-ol 152.23 
Mentha-1,8-dien-4-ol 152.23 
p-Mentha-1,3-dien-8-ol 152.23 
trans-2,6,6-Trimethylbicyclo[3.1.1]heptan-3-one 152.23 
trans-4,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-ol 152.23 
trans-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptan-3-ol 152.23 
(1R,2S)-cis-2-Isopropenyl-1-methylcyclobutaneethanal 152.23 
(1S,4R,5R)-1-Isopropyl-4-methylbicyclo[3.1.0]hexan-3-one 152.23 
(1S,5R)-2-Methyl-5-(1-methylethenyl)-cyclohexen-2-ol 152.23 
(1S,5S)-1-Isopropyl-4-methylenebicyclo[3.1.0]hexan-3-ol 152.23 
(1S,5S)-2-Methyl-5-(1-methylethenyl)-cyclohexen-2-ol 152.23 
(3R,5E)-2,6-Dimethyl-2,3-epoxyocta-5,7-diene 152.23 
(4R)-2-Methyl-6-methylene-2,7-octadien-4-ol 152.23 
(4S)-2-Methyl-6-methylene-2,7-octadien-4-ol 152.23 
(E)-(3,3-Dimethyl)-cyclohexylideneacetaldehyde 152.23 
(E)-2-(3,3-Dimethylcyclohexylidene)-acetaldehyde 152.23 
(E)-2-Methyl-6-methylene-2,7-octadien-1-ol 152.23 
(E)-2-Methyl-6-methylene-3,7-octadien-2-ol 152.23 
(E)-3,7-Dimethyl-2,6-octadienal 152.23 
(E)-3,7-Dimethyl-2,6-octadienal 152.24 
(E)-3,7-Dimethyl-3,6-octadienal 152.23 
(R)-1,2-Dimethyl-3-methylenecyclopentyl-acetaldehyde 152.23 
(S)-2-(5-Methylcyclohexa-2,4-dienyl)-propan-2-ol 152.23 
(S)-6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl-methanol 152.23 
(Z)-(3,3-Dimethyl)-cyclohexylideneacetaldehyde 152.23 
(Z)-2-(3,3-Dimethylcyclohexylidene)-acetaldehyde 152.23 
(Z)-3,7-Dimethyl-2,6-octadienal 152.24 
(Z,E)-3,7-Dimethyl-2,6-octadienal 152.24 
1,3,3-Trimethylbicyclo[2.2.1]heptan-2-one 152.23 
2,2-Dimethyl-3-((E)-3-methylpenta-2,4-dienyl)-oxirane 152.23 
2,6,6-Trimethyl-1-cyclohexene-1-carbaldehyde 152.23 
2-Methyl-5-(1-methylethenyl)-cyclohexen-2-ol 152.24 
2-Methyl-5-(prop-1-en-2-yl)-cyclohexanone 152.23 
2-Methyl-6-methylene-2,7-octadien-4-ol 152.23 
2-Methyl-6-methylene-7-octen-4-one 152.23 
3,4-Dehydrocineole 152.23 
4-(Prop-1-en-2-yl)-cyclohex-1-enyl)-methanol 152.23 
5-Methyl-2-(propan-2-ylidene)-cyclohexanone 152.23 
6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl-methanol 152.23 
7,7-Dimethylbicyclo[4.1.0]hept-3-en-3-yl-methanol 152.23 
cis-1-Methyl-4-(prop-1-en-2-yl)-cyclohex-2-enol 152.23 
cis-2-Isopropenyl-1-methylcyclobutaneethanal 152.23 
(1R,2R,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-3-en-2-ol 152.23 
3-Methyl-6-(prop-1-en-2-yl)-cyclohex-2-en-1-ol 152.23 
(E)-2,9-Decadienal 152.23 
(E,E)-2,4-Decadienal 152.23 
(E,Z)-2,4-Decadienal 152.23 
(E,Z)-3,7-Decadien-2-one 152.23 
(Z,Z)-2,4-Decadienal 152.23 
2,6,6-Trimethylbicyclo[3.1.1]heptan-3-one 152.23 
 
C10H16O2

3-Methyl-3-butenyl 3-methyl-2-butenoate 168.23 
2,4-Hexadienyl butyrate 168.23 
Butyl (E,E)-2,4-hexadienoate 168.23 
(1R,2S,5R)-2-Methyl-5-((R)-1-oxopropan-2-yl)-cyclopentanecarbaldehyde 168.23 
(1R,2S,5S)-2-Methyl-5-((R)-1-oxopropan-2-yl)-cyclopentanecarbaldehyde 168.23 
(1R,6R)-2,2,6-Trimethyl-3-oxabicyclo[4.2.0]octan-4-one 168.23 
(1S,2S,5R)-2-Methyl-5-((R)-1-oxopropan-2-yl)-cyclopentanecarbaldehyde 168.23 
(4à,4aà,7à,7aà)-Hexahydro-4,7-dimethylcyclopenta[c]pyranone 168.23 
(E)-2-(2-Hydroxyethyl)-6-methyl-2,5-heptadienal 168.23 
(E)-2-(2-Hydroxyethylidene)-6-methyl-5-heptenal 168.23 
(R)-3,3,7-Trimethyl-2,9-dioxatricyclo[3.3.1.04,7]nonane 168.23 
2-Methyl-5-(1-oxopropan-2-yl)-cyclopentanecarbaldehyde 168.23 
3,3,7-Trimethyl-2,9-dioxatricyclo[3.3.1.04,7]nonane 168.23 
Propyl 2-heptynoate 168.23 
(1R,2S)-1-Methyl-2-(1-methylethenyl)-cyclobutaneacetic acid 168.23 
(1R,4aR,7S,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1-ol 168.23 
(1R,4aS,7S,7aR)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1-ol 168.23 
(1S,4aR,7S,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1-ol 168.23 
(3R,4S)-3,7-Dimethyl-6-octene-4-olide 168.23 
(3S,4R)-3,7-Dimethyl-6-octene-4-olide 168.23 
(4R,4aR,7R,7aR)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1(3H)-one 168.23 
(4R,4aR,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1(3H)-one 168.23 
(4R,4aR,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23 
(4R,4aS,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23 
(4S,4aR,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1(3H)-one 168.23 
(4S,4aR,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23 
(4S,4aR,7S,7aR)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23 
(4S,4aS,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23 
(4S,4aS,7S,7aR)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23 
(5R,6R)-1,3(8)-Ochtodadiene-5,6-diol 168.23 
(5R,6S)-1,3(8)-Ochtodadiene-5,6-diol 168.23 
(E)-2-(3,3-Dimethylcyclohexylidene)-acetic acid 168.23 
(E)-2,7-Octadienyl acetate 168.23 
(E)-3,7-Dimethyl-2,6-octadienoic acid 168.23 
(E,E)-2,4-Octadienyl acetate 168.23 
(E,E)-2,6-Dimethyl-8-hydroxy-2,6-octadienal 168.23 
(E,E)-2,6-Octadienyl acetate 168.23 
(E,Z)-2,6-Octadienyl acetate 168.23 
(Z)-3,7-Dimethyl-2,6-octadienoic acid 168.23 
3,9-Dimethyl-1,6-dioxaspiro[4.5]dec-3-ene 168.23 
6-Ethenyltetrahydro-2,2,6-trimethyl-2H-pyran-3(4H)-one 168.23 
Hexahydro-4,7-dimethylcyclopenta[c]pyran-1(3H)-one 168.23 
trans-3-Methyl-4-dimethylallyl lactone 168.23 
(1R,2S,6R)-2,6-Dimethyl-3-oxabicyclo[4.2.0]octane-2-carbaldehyde 168.23 
(1R,3S,5S)-1,3,8-Trimethyl-2,9-dioxabicyclo[3.3.1]non-7-ene 168.23 
(2R,3R)-2,3-Epoxy-3,7-dimethyl-6-octenal 168.23 
(E)-2,4-Ochtodiene-1,6-diol 168.23 
(S,Z)-4-Decen-9-olide 168.23 
(Z)-2,4-Ochtodiene-1,6-diol 168.23 
1,4-Ochtodadiene-3,6-diol 168.23 
(E)-4-oxo-2-Decenal 168.23 
(Z)-4-Decen-9-olide 168.23 
(Z,Z)-4,7-Decadienoic acid 168.23 
6-Pentyl-5,6-dihydro-2H-pyran-2-one 168.23 
Decadienoic acid 168.23 
 
C10H16O3

5-Hydroxy-3-methyl-5-pentyl-2,5-dihydrofuran-2-one 184.23 
(E)-9-oxo-2-Decenoic acid 184.23 
 
C10H16O4

(6R)-2,6-Dimethyl-(2E)-octen-1,8-dioic acid 200.23 
(E)-3,7-Dimethyl-2-octene-1,8-dioic acid 200.23 
(R,E)-3,7-Dimethyl-2-octene-1,8-dioic acid 200.23 
 
C10H16O4S

(3Z,6Z)-3,6,9-Decatrienyl sulfate 232.3 
 
C10H16O7

Trimethyl (2R,3S)-methylcitrate 248.23 
Trimethyl (2S,3S)-methylcitrate 248.23 
Trimethyl methylcitrate 248.23 
2-Methyl-3-(4,5,7-trihydroxy-8-hydroxymethyltetrahydro-6H-4-pyranyl)-2-propenoic acid 248.23 
 
C10H17Br2ClO2

(2R,3E,6R,7S)-1,7-Dibromo-8-chloro-3,7-dimethyl-3-octene-2,6-diol 364.5 
(2R,3E,6R,7S)-1,8-Dibromo-7-chloro-3,7-dimethyl-3-octene-2,6-diol 364.5 
 
C10H17Br3Cl2O

1,4,6-Tribromo-3,7-dichloro-3,7-dimethyloctan-2-ol 463.86 
1,4,7-Tribromo-3,6-dichloro-3,7-dimethyloctan-2-ol 463.86 
 
C10H17BrO3

(R)-Pantoneurotriol 265.14 
(S)-Pantoneurotriol 265.14 
 
C10H17IO2

(1R,2R,5R)-Ethyl 5-iodo-2-methylcyclohexanecarboxylate 296.15 
 
C10H17N

6,6-Dimethyl-2-azaspiro[4.4]non-1-ene 151.25 
(4S,5R,6S)-6,6-dimethyl-2-azaspiro[4.4]non-1-ene 151.25 
 
C10H17N2O

(3,6-Diethyl-6-methylpyrazin-2-yl)-methanol 181.25 
 
C10H17N3O2S

(7S)-7-Methylergothioneine 243.33 
 
C10H17N7O11S2

Protogonyautoxin I 475.41 
Protogonyautoxin II 475.41 
 
C10H17N7O12S2

N-Sulfocarbamoylgonyautoxin 3 491.41 
N-Sulfocarbamoylgonyautoxin 4 491.41 
 
C10H17N7O4

Saxitoxin 299.29 
 
C10H17N7O5

Hydroxysaxitoxin 315.29 
Neosaxitoxin 315.29 
 
C10H17N7O7S

Gonyautoxin 5 379.35 
 
C10H17N7O8S

Gonyautoxin 2 395.35 
Gonyautoxin 3 395.35 
Gonyautoxin 6 395.35 
 
C10H17N7O9S

Gonyautoxin 1 411.35 
Gonyautoxin 4 411.35 
 
C10H17NO

(2S,3S,1S)-2-sec-Butyl-1-oxa-5-azaspiro[2.5]oct-4-ene 167.25 
(1R,6R)-2,3-Dihydro-2b-acetyl-9-azabicyclo-4.2.1-non-2-ene 167.25 
 
C10H17NO2

6-Acetyl-3-methyl-3-formamidocyclohexane 183.25 
 
C10H17NO4

N-Dimethylallyl-L-glutamic acid 215.25 
 
C10H17NO5

Mycosporine-ethanolamine 231.25 
N-Dimethylallyl-threo-3-hydroxyglutamic acid 231.25 
 
C10H17NO6

Linamarin 247.25 
 
C10H17NO9S2

Sinigrin monohydrate 359.4 
 
C10H17O2

2,3-Epoxygeraniol 169.24 
 
C10H18

(E,E)-3,7-Dimethyl-2,4-octadiene 138.25 
2,7-Dimethyl-1,7-octadiene 138.25 
(Z)-Cyclodecene 138.25 
Octylacetylene 138.25 
 
C10H18Br2O2

Ptiloninol 330.06 
 
C10H18N2O2

1,4-Diaza-cyclododecane-2,3-dione 198.26 
 
C10H18N4

Cinachyramine 194.28 
 
C10H18O

((1R,3R)-2,2,3-Trimethyl-4-methylenecyclopentyl)-methanol 154.25 
((1R,4S)-3,4,5,5-Tetramethylcyclopentenyl)-methanol 154.25 
2,2,3,4-Tetramethyl-3-cyclopentenemethan-1-ol 154.25 
(1S-exo)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-ol 154.25 
(E)-2-Isopropyl-5-methyl-2-hexenal 154.25 
(R)-2-(4-Methylcyclohex-3-enyl)-propan-2-ol 154.25 
(R)-5-Methyl-2-(prop-1-en-2-yl)-hex-4-en-1-ol 154.25 
(S)-5-Methyl-2-(prop-1-en-2-yl)-hex-4-en-1-ol 154.25 
(Z)-2-Isopropyl-5-methyl-2-hexenal 154.25 
1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol 154.25 
2-(4-Methylcyclohex-3-enyl)-propan-2-ol 154.25 
2,2-Dimethyl-3-(2-methylprop-1-enyl)-cyclopropyl-methanol 154.25 
2-Isopropenyl-5-methyl-4-hexen-1-ol 154.25 
2-Isopropenyl-5-methylcyclohexanol 154.25 
(1R,2R,5S)-5-Isopropyl-2-methylbicyclo[3.1.0]hexan-2-ol 154.25 
(1R,2S)-cis-2-Isopropenyl-1-methylcyclobutaneethanol 154.25 
(1R,2S,5S)-5-Isopropyl-2-methylbicyclo[3.1.0]hexan-2-ol 154.25 
(1R,3R,5R)-1-Isopropyl-4-methylbicyclo[3.1.0]hexan-3-ol 154.25 
(1S,2R)-cis-2-Isopropenyl-1-methylcyclobutaneethanol 154.25 
(1S,4R)-4-Isopropyl-1-methyl-2-cyclohexen-1-ol 154.25 
(2R,4R)-Tetrahydro-4-methyl-2-(2-methylprop-1-enyl)-2H-pyran 154.25 
(2R,4S)-Tetrahydro-4-methyl-2-(2-methylprop-1-enyl)-2H-pyran 154.25 
(4R)-2-Methyl-6-methylene-7-octen-4-ol 154.25 
(4S)-2-Methyl-6-methylene-7-octen-4-ol 154.25 
(E)-2-(3,3-Dimethylcyclohexylidene)-ethanol 154.25 
(E)-3,7-Dimethyl-2,6-octadien-1-ol 154.25 
(E)-4,6-Dimethyl-4-octen-3-one 154.25 
(E)-4,6-Dimethyl-6-octen-3-one 154.25 
(E,6S)-4,6-Dimethyl-4-octen-3-one 154.25 
(R)-1-Isopropyl-4-methyl-3-cyclohexen-1-ol 154.25 
(R)-2,6-Dimethyl-2,7-octadien-6-ol 154.25 
(R)-3,7-Dimethyl-6-octenal 154.25 
(R,S)-3,7-Dimethyl-1,6-octadien-3-ol 154.25 
(S)-3,7-Dimethyl-1,6-octadien-3-ol 154.25 
(Z)-2-(3,3-Dimethyl)-cyclohexylideneethanol 154.25 
(Z)-2-(3,3-Dimethylcyclohexylidene)-ethanol 154.25 
(Z)-3,7-Dimethyl-2,6-octadien-1-ol 154.25 
(Z)-3,7-Dimethyl-3,6-octadien-1-ol 154.25 
(Z)-5-Methyl-2-(1-methylethyl)-cyclohexanone 154.25 
1,3,3-Trimethyl-2-oxabicyclo[2.2.2.]octane 154.25 
2,6-Dimethyl-2,7-octadien-6-ol 154.25 
2-Methyl-5-(1-methylethenyl)-cyclohexan-1-ol 154.25 
2-Methyl-6-methylene-7-octen-4-ol 154.25 
3,7-Dimethyl-6-octen-2-one 154.25 
3,7-Dimethyl-6-octenal 154.25 
5-Ethyl-2-octen-4-one 154.25 
5-Methyl-2-(1-methylethyl)-cyclohexanone 154.25 
6-Isopropyl-3-methyl-2-cyclohexen-1-ol 154.25 
cis-2-Isopropenyl-1-methylcyclobutaneethanol 154.25 
cis-6-Isopropyl-3-methyl-2-cyclohexen-1-ol 154.25 
trans-6-Isopropyl-3-methyl-2-cyclohexen-1-ol 154.25 
(E)-2-Methyl-2-nonenal 154.25 
(E)-8-Methyl-2-nonenal 154.25 
(Z)-2-Methyl-2-nonenal 154.25 
(Z)-8-Methyl-2-nonenal 154.25 
4-Methyl-1-(1-methylethyl)-3-cyclohexen-1-ol 154.25 
7-Methyl-3-methylene-6-octen-1-ol 154.25 
exo-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol 154.25 
(1R-endo)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol 154.25 
(1S-endo)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol 154.25 
(E)-2-Decenal 154.25 
(E)-7,9-Decadien-1-ol 154.25 
(E)-7-Decen-2-one 154.25 
(Z)-2-Decenal 154.25 
(Z)-4-Decenal 154.25 
(Z)-5-Decenal 154.25 
(Z)-7,9-Decadien-1-ol 154.25 
(Z,Z)-4,7-Decadien-1-ol 154.25 
1-Decen-3-one 154.25 
1-Decenal 154.25 
2-Decenal 154.25 
3-Decen-2-one 154.25 
 
C10H18O2

2-Methylbutyl-2-methylbutanoate 172.26 
3-Methyl-2-butenyl 3-methyl-2-butenoate 170.25 
3-Methyl-2-butenyl 3-methylbutanoate 170.25 
3-Methyl-3-butenyl 3-methylbutanoate 170.25 
Isopentyl 3-methyl-2-butenoate 170.25 
(E)-2-Hexenyl butyrate 170.25 
(Z)-3-Hexenyl butyrate 170.25 
(Z)-3-Hexenyl isobutyrate 170.25 
Hexyl-(E)-2-butenoate 170.25 
(1S,2R,4S,5R)-5-Ethyl-2,4-dimethyl-6,8-dioxabicyclo[3.2.1]octane 170.25 
(1S,2R,5R)-2-Ethyl-1,5-dimethyl-6,8-dioxabicyclo[3.2.1]octane 170.25 
(3R,5S,6R)-Tetrahydro-6-isopropyl-3,5-dimethylpyran-2-one 170.25 
(3S,5R,6S)-Tetrahydro-6-isopropyl-3,5-dimethylpyran-2-one 170.25 
2-Ethyl-1,5-dimethyl-6,8-dioxabicyclo(3.2.1)-octane 170.25 
5-Ethyl-2,4-dimethyl-6,8-dioxabicyclo[3.2.1]octane 170.25 
6-Methyl-5-hepten-2-yl acetate 170.25 
(1R,4R,4aR,7S,7aR)-Octahydro-4,7-dimethylcyclopenta[c]pyran-1-ol 170.25 
(1R,4S,4aR,7S,7aR)-Octahydro-4,7-dimethylcyclopenta[c]pyran-1-ol 170.25 
(1S,2S,3R,5S)-2,6,6-Trimethylbicyclo[3.1.1]heptane-2,3-diol 170.25 
(E)-2,6-Dimethyl-2,7-octadiene-1,6-diol 170.25 
(E)-2,6-Dimethyl-3,7-octadiene-2,6-diol 170.25 
(E)-2-Octenyl acetate 170.25 
(E)-4-Ethyl-4-octenoic acid 170.25 
(R)-3,7-Dimethyl-6-octenoic acid 170.25 
(Z)-2,6-Dimethyl-2,7-octadiene-1,6-diol 170.25 
(Z)-3-Octenyl acetate 170.25 
(Z)-6-Hydroxymethyl-2-methyl-2,6-octadien-8-ol 170.25 
2,6-Dimethyl-1,7-octadiene-3,6-diol 170.25 
2-Octenyl acetate 170.25 
3,7-Dimethyl-1,6-octadiene-3,4-diol 170.25 
3,7-Dimethyl-6-octenoic acid 170.25 
cis-2-(Tetrahydro-5-methyl-5-vinylfuran-2-yl)-propan-2-ol 170.25 
cis-Tetrahydro-2,2,6-trimethyl-6-vinyl-2H-pyran-3-ol 170.25 
Ethyl (E)-3-octenoate 170.25 
Ethyl (Z)-4-octenoate 170.25 
Ethyl 4-octenoate 170.25 
trans-2-(Tetrahydro-5-methyl-5-vinylfuran-2-yl)-propan-2-ol 170.25 
trans-Tetrahydro-2,2,6-trimethyl-6-vinyl-2H-pyran-3-ol 170.25 
(1R,2S,6R)-2-Hydroxymethyl-2,6-dimethyl-3-oxabicyclo[4.2.0]octane 170.25 
(S)-Decan-9-olide 170.25 
Methyl (E)-6-nonenoate 170.25 
(2R,6S)-2-Methyl-1,7-dioxaspiro[5.5]undecane 170.25 
(2S,6R)-2-Methyl-1,7-dioxaspiro[5.5]undecane 170.25 
(2S,6R)-2-Methyl-1,7-dioxaspiro[5.5]undecane 170.25 
(E)-2-Methyl-1,7-dioxaspiro[5.5]undecane 170.25 
(E)-4-Decenoic acid 170.25 
(R)-5-Hexyl-dihydrofuran-2(3H)-one 170.25 
(R)-Tetrahydro-6-pentylpyran-2-one 170.25 
(Z)-3-Decenoic acid 170.25 
(Z)-4-Decenoic acid 170.25 
1,7-Dioxaspiro[5.6]dodecane 170.25 
2,3-Decanedione 170.25 
2-Ethyl-1,6-dioxaspiro[4.5]decane 170.25 
5-Hexyl-dihydrofuran-2(3H)-one 170.25 
9-Decenoic acid 170.25 
Decan-9-olide 170.25 
Decane-2,5-dione 170.25 
Decenoic acid 170.25 
Tetrahydro-6-pentylpyran-2-one 170.25 
 
C10H18O3

(Z)-3-Hexenyl (3R)-3-hydroxybutanoate 186.25 
(3S)-3,7-Dimethyl-2-oxo-6-octene-1,3-diol 186.25 
(Z)-6-Hydroxymethyl-2-methyl-1,6-octadiene-3,8-diol 186.25 
(4R,5R)-5-hydroxy-4-decanolide 186.25 
(4R,5S)-5-hydroxy-4-decanolide 186.25 
(E)-10-Hydroxy-2-decenoic acid 186.25 
(E)-9-Hydroxy-2-decenoic acid 186.25 
(R,E)-9-Hydroxy-2-decenoic acid 186.25 
10-Hydroxydec-2-enoic acid 186.25 
4-Oxodecanoic acid 186.25 
6-Hydroxy-4-decanolide 186.25 
 
C10H18O4

2,6-Dimethyl-1,8-octanedioic acid 202.25 
 
C10H18O4S

(4Z,7E)-4,7-Decadienyl sulfate 234.31 
(4Z,7Z)-4,7-Decadienyl sulfate 234.31 
 
C10H19N

Keramaphidin C 153.26 
 
C10H19N3O2

Seco-(S-Pro-R-Val) 213.28 
 
C10H19NO2

Axinyssine B 185.26 
 
C10H19O12P

D-Arabinofuranose 5,5'-(hydrogen phosphate) 362.22 
 
C10H19O2

3-Hydroxymethyl-7-methyl-2,6-octadien-3-ol 171.26 
 
C10H20

3,7-Dimethyl-1-octene 140.27 
3,7-Dimethyl-2-octene 140.27 
(E)-2-Decene 140.27 
(Z)-2-Decene 140.27 
1-Decene 140.27 
4-Decene 140.27 
 
C10H20N2O3

N2-Acetyl-N5-trimethylornithine 216.28 
 
C10H20N2O4

6-Amino-6-carboxy-2-trimethylammoniohexanoate 232.28 
 
C10H20O

2,3,6-Trimethyl-5-hepten-1-ol 156.27 
(4S,6S)-4,6-Dimethyloctan-3-one 156.27 
(E)-2,6-Dimethyl-6-octen-2-ol 156.27 
(R)-3,7-Dimethyl-6-octen-1-ol 156.27 
(S)-3,7-Dimethyl-6-octen-1-ol 156.27 
2,6-Dimethyl-7-octen-2-ol 156.27 
2-Ethyloctanal 156.27 
2-Isopropyl-5-methylcyclohexanol 156.27 
3,5-Dimethyloctan-2-one 156.27 
3,7-Dimethyl-6-octen-1-ol 156.27 
4,6-Dimethyloctan-3-one 156.27 
5-Ethyloctan-4-one 156.27 
cis-1,3,trans-1,4-Menthol 156.27 
3-Methylnonan-2-one 156.27 
4-Methylnonan-3-one 156.27 
4-Methylnonan-5-one 156.27 
6-Methylnonan-3-one 156.27 
7-Methylnonanal 156.27 
8-Methylnonan-2-one 156.27 
8-Methylnonanal 156.27 
(E)-2-Decen-1-ol 156.27 
(E)-3-Decen-1-ol 156.27 
(E)-5-Decen-1-ol 156.27 
(E)-8-Decen-1-ol 156.27 
(Z)-3-Decen-1-ol 156.27 
(Z)-4-Decen-1-ol 156.27 
(Z)-5-Decen-1-ol 156.27 
2-Decen-1-ol 156.27 
Decan-2-one 156.27 
Decan-3-one 156.27 
Decanal 156.27 
 
C10H20O2

2-Methylbutyl 3-methylbutanoate 172.26 
Isopentyl 3-methylbutanoate 172.26 
1-Methylbutyl 3-methylbutanoate 172.26 
2-Pentyl 3-methylbutanoate 172.27 
Isobutyl 3-methylpentanoate 172.26 
Pentyl 3-methylbutyrate 172.26 
Pentyl pentanoate 172.26 
2-Methylpropyl hexanoate 172.26 
Butyl hexanoate 172.26 
Hexyl 2-methylpropionate 172.26 
Hexyl butyrate 172.26 
Ethyl 4-methylheptanoate 172.26 
(2S,6S)-2,6-dimethyl-7-octene-1,6-diol 172.26 
(3R,5S,6R)-3,5-Dimethyl-6-hydroxyoctan-2-one 172.27 
(E)-2,6-Dimethyl-5-octen-1,8-diol 172.27 
(E)-2,6-Dimethyl-6-octen-1,8-diol 172.27 
(E)-3,7-Dimethyl-2-octen-1,8-diol 172.27 
(Z)-2,6-Dimethyl-5-octen-1,8-diol 172.27 
(Z)-2,6-Dimethyl-6-octen-1,8-diol 172.27 
2,6-Dimethyl-7-octene-1,6-diol 172.26 
4-Ethyloctanoic acid 172.26 
Ethyl octanoate 172.26 
Methyl 4-methyloctanoate 172.26 
Octyl acetate 172.26 
2-Methylnonanoic acid 172.26 
3-Hydroxy-4-methylnonan-5-one 172.26 
Nonyl formate 172.26 
(2S)-2-Hydroxydecan-3-one 172.26 
(3R)-3-Hydroxydecan-2-one 172.26 
2-Hydroxydecan-3-one 172.26 
3-Hydroxydecan-2-one 172.26 
Decanoic acid 172.26 
 
C10H20O3

Hexyl (R)-3-hydroxybutyrate 188.26 
(R)-3-Hydroxydecanoic acid 188.26 
(S)-3-Hydroxydecanoic acid 188.26 
10-Hydroxydecanoic acid 188.26 
2-Hydroxydecanoic acid 188.26 
3-Hydroxydecanoic acid 188.26 
9-Hydroxydecanoic acid 188.26 
 
C10H20O4S

(E)-3-Decenyl sulfate 236.33 
(Z)-3-Decenyl sulfate 236.33 
(Z)-5-Decenyl sulfate 236.33 
 
C10H21Cl

1-Chlorodecane 176.73 
 
C10H21N

3-Methyl-1-(2-methylbutyl)-pyrrolidine 155.28 
3-Methyl-1-(3-methylbutyl)-pyrrolidine 155.28 
(3R)-Methylazacyclodecane 155.28 
 
C10H21NO

N-(2S)-Methylbutanoyl 2-methylbutylamine 171.28 
(1-Isopentylpyrrolidin-3-yl)-methanol 171.28 
2-Methyl-4-(3-methylpyrrolidin-1-yl)-butan-1-ol 171.28 
 
C10H22

Decane 142.28 
 
C10H22O

Decan-4-ol 158.28 
(4S,5S)-4-Methylnonan-5-ol 158.28 
(R)-8-Methylnonan-2-ol 158.28 
2-Methylnonan-5-ol 158.28 
4-Methylnonan-1-ol 158.28 
4-Methylnonan-5-ol 158.28 
6-Methylnonan-3-ol 158.28 
(R)-Decan-2-ol 158.28 
Decan-1-ol 158.28 
Decan-2-ol 158.28 
Decan-3-ol 158.28 
 
C10H22O4S

Decyl sulfate 238.34 
 
C10H22OS

2-(Octylthio)-ethanol 190.35 
 
C10H22S2

1-(Isopentyldisulfanyl)-3-methylbutane 206.41 
bis(3-Methylbutyl)-disulfide 206.41 
 
C10H23N

1-Decanamine 157.3 
 
C10H26N4

Spermine 202.34 
 
C10H5Br2NO3

Caelestine B 346.96 
 
C10H5ClO2

4-Chloro-1,2-naphthoquinone 192.6 
 
C10H6BrNO3

Caelestine A 268.06 
 
C10H6O2

1,4-Naphthoquinone 158.15 
 
C10H6O3

5-Hydroxy-1,4-naphthoquinone 174.15 
 
C10H6O5

Flaviolin 206.15 
Naphthopurpurin 206.15 
 
C10H6O6

2,3,5,7-Tetrahydroxy-1,4-naphthoquinone 222.15 
2,5,7,8-Tetrahydroxy-1,4-naphthoquinone 222.15 
 
C10H6O7

2,3,5,6,8-Pentahydroxy-1,4-naphthoquinone 238.15 
 
C10H6O8

2,3,5,6,7,8-Hexahydroxy-1,4-naphthalenedione 254.15 
 
C10H7Br2N5

Ageladine A 357 
 
C10H7Br2N5O

Latonduine A 373 
 
C10H7Br2NO

2,5-Dibromo-1-methyl-1H-indole-3-carbaldehyde 316.98 
 
C10H7Br2NO2

Convolutamydine D 332.98 
 
C10H7BrN2

6-Bromo-1H-indole-3-acetonitrile 235.08 
 
C10H7BrN2O2

Caulibugulone B 267.08 
2-(6-Bromo-1H-indol-3-yl)-2-oxoacetamide 267.08 
Makaluvamine O 267.08 
 
C10H7ClN2O2

Caulibugulone C 222.63 
Batzelline D 222.63 
 
C10H7NO3

3-Indolylglyoxylic acid 189.17 
4-Hydroxy-2-quinolinecarboxylic acid 189.17 
 
C10H7NO4

3,4-Dihydroxy-2-quinolinecarboxylic acid 205.17 
4,8-Dihydroxyquinoline-2-carboxylic acid 205.17 
 
C10H7NO5

4,5,8-Trihydroxy-2-quinolinecarboxylic acid 221.17 
 
C10H7NO7

2-Amino-3,5,6,7,8-pentahydroxy-1,4-naphthoquinone 253.17 
 
C10H8

Naphthalene 128.17 
 
C10H8Br2ClNO2

Convolutamydine B 369.44 
 
C10H8Br2O3

(E)-3-(2,3-Dibromo-4,5-dihydroxyphenyl)-2-methylpropenal 335.98 
(E)-2-Methyl-3-(2,3-dibromo-4,5-dihydroxyphenyl)-propenal 335.98 
(E)-4-(2,3-Dibromo-4,5-dihydroxyphenyl)-3-buten-2-one 335.98 
 
C10H8Br2O7S

(Z)-3-(3,5-Dibromo-4-methoxyphenyl)-2-(sulfooxy)-2-propenoic acid 432.04 
 
C10H8Br3NOS2

4,5,6-Tribromo-2-(methylsulfinyl)-3-(methylthio)-1H-indole 462.02 
 
C10H8Br3NS2

4,5,6-Tribromo-2,3-bis(methylthio)-1H-indole 446.02 
 
C10H8BrN3O2

(6-Bromo-1H-indol-3-yl)-oxoacetamide 282.09 
 
C10H8BrN5O

3-Debromolatonduine A 294.11 
 
C10H8BrNO2

6-Bromo-3-(hydroxyacetyl)-1H-indole 254.08 
6-Bromo-3-(hydroxyacetyl)-1H-indole 254.08 
Methyl 6-bromo-1H-indole-3-carboxylate 254.08 
5-Bromo-1H-indole-3-acetic acid 254.08 
 
C10H8N2

2-(Pyridin-3-yl)-pyridine 156.18 
 
C10H8N2O2

Caulibugulone A 188.18 
(1H-Indol-3-yl) oxoacetamide 188.18 
2-(1H-Indol-3-yl)-2-oxoacetamide 188.18 
Damirone C 188.18 
 
C10H8N2O3

(Z)-5-(4-Hydroxybenzylidene)-imidazolidine-2,4-dione 204.18 
 
C10H8NNaO4S3

Tridentatol H 325.36 
 
C10H8O2

1,4-Naphthalenediol 160.17 
 
C10H8O3

7-Methoxy-2H-chromen-2-one 176.17 
 
C10H8O4

5-Hydroxy-4-(4-hydroxyphenyl)-2(5H)-furanone 192.17 
 
C10H9Br2NO2S2

4,6-Dibromo-2,3-bis(methylsulfinyl)-1H-indole 399.12 
 
C10H9Br2NO3

Convolutamydine E 350.99 
 
C10H9Br2NO4

Methyl 2-(methoxycarbonyl)-4,5-dibromophenylcarbamate 366.99 
 
C10H9Br2NO5

(5R,6S)-7,9-Dibromo-10-hydroxy-8-methoxy-1-oxa-2-azaspiro[4,5]deca-2,6,8-triene-3-carboxylic acid 382.99 
 
C10H9Br2NOS2

4,6-Dibromo-2-(methylsulfinyl)-3-(methylthio)-1H-indole 383.1 
4,6-Dibromo-2-(methylsulfinyl)-3-(methylthio)-1H-indole 383.12 
4,6-Dibromo-3-(methylsulfinyl)-2-(methylthio)-1H-indole 383.12 
 
C10H9Br2NS2

4,6-Dibromo-2,3-bis(methylthio)-1H-indole 367.12 
 
C10H9Br3N2

Terminoflustrindole A 396.9 
 
C10H9BrN2O

6-Bromo-1H-indole-3-acetamide 253.1 
 
C10H9BrN2O2

3'-Bromo-4-methoxy-2,2'-bipyrrole-5-carboxaldehyde 269.09 
5’-Bromo-4-methoxy-2,2’-bipyrrol-5-carboxaldehyde 269.09 
5’-Bromo-4-methoxy-2,2’-bipyrrole-5-carboxaldehyde 269.09 
5'-Bromo-4-methoxy-2,2'-bipyrrole-5-carboxaldehyde 269.09 
 
C10H9BrN3O+

Makaluvamine N 267.1 
 
C10H9BrO3

(E)-4-(2-Bromo-4,5-dihydroxyphenyl)-3-buten-2-one 257.08 
(E)-4-(3-Bromo-4,5-dihydroxyphenyl)-3-buten-2-one 257.08 
 
C10H9N

2-Methylquinoline 143.19 
 
C10H9N3O

Caulibugulone E 187.2 
 
C10H9N3O2S

Polycarpathiamine B 235.26 
 
C10H9NO

(E)-3-(4-Methoxyphenyl)-acrylonitrile 159.18 
1-Methyl-2-quinolone 159.18 
 
C10H9NO2

1H-indole-3-acetic acid 175.18 
3-(Hydroxyacetyl)-1H-indole 175.18 
Methyl 1H-indole-3-carboxylate 175.18 
(1H-Indole-3-yl)-acetic acid 175.18 
3-(Hydroxyacetyl)-1H-indole 175.18 
3-Indoleacetic acid 175.18 
Deoxyhyrtiosin A 175.18 
2-(1H-Indol-2-yl)-acetic acid 175.18 
 
C10H9NO2S

Benzyl thiocyanatoacetate 207.25 
 
C10H9NO3

Methyl 4-hydroxy-1H-indole-6-carboxylate 191.18 
Methyl 5-hydroxy-1H-indole-3-carboxylate 191.18 
1-Hydroxymethyl-7-methoxyisoquinolin-6-ol 191.18 
5-Hydroxyindoleacetic acid 191.18 
7-Hydroxy-8-methoxy-4(1H)-quinolone 191.18 
Hyrtiosin A 191.18 
Methyl 6-hydroxy-1H-indole-3-carboxylate 191.18 
 
C10H9NOS2

Tridentatol C 223.31 
 
C10H9NS

2-Quinolinemethanethiol 175.25 
 
C110H198O38

Durinskiol A 2128.73 
 
C112H94O61

Decafuhalol A hexacosaacetate 2415.91 
 
C118H98O59

Terfucoheptaphlorethol A hexacosaacetate 2460.01 
 
C11H10

1-Methylnaphthalene 142.2 
2-Methylnaphthalene 142.2 
 
C11H10Br2ClN5O2

12-Chloro-11-hydroxydibromoisophakellin 439.49 
 
C11H10Br2N4O2

Dibromophakellstatin 390.03 
 
C11H10Br2N4O3

Agelastatin F 406.03 
Agesamide A 406.03 
Agesamide B 406.03 
Nemoechine H 406.03 
 
C11H10Br2N4O4

Mukanadin F 422.03 
 
C11H10BrN5O

2-Debromostevensine 308.13 
 
C11H10BrN5O2

(10E)-Hymenialdisine 324.13 
Hymenialdisine 324.13 
Spongiacidin B 324.13 
 
C11H10BrNO2

Ethyl 6-bromo-1H-indole-3-carboxylate 268.11 
Methyl 6-bromo-1H-indole-3-acetate 268.11 
Methyl 2-(6-bromo-1H-indol-3-yl)-acetate 268.11 
 
C11H10ClN3O

Isobatzelline C 235.67 
 
C11H10N2O

1-Oxo-1,2,3,4-tetrahydro-b-carboline 186.21 
1,2,3,4-Tetrahydronorharman-1-one 186.21 
1-Hydroxy-3,4-dihydronorharman 186.21 
3-(1H-Indol-3-yl)-2-propenamide 186.21 
 
C11H10N2O2

6-Hydroxy-3,4-dihydro-1-oxo-b-carboline 202.21 
6-Dechlorobatzelline C 202.21 
6-Hydroxy-3,4-dihydro-1-oxo-b-carboline 202.21 
Cribrostatin 1 202.21 
Damirone B 202.21 
 
C11H10N2O3

Caulibugulone D 218.21 
 
C11H10N2O4S

Macrophilone E 266.27 
 
C11H10N3O+

Makaluvamine B 200.22 
 
C11H10N4O3

(Z)-Debromoaxinohydantoin 246.22 
Debromoaxinohydantoin 246.22 
 
C11H10O

1-Methoxynaphthalene 158.2 
1-Methyl-2-naphthol 158.2 
 
C11H10O2

6-Methylnaphthalene-1,4-diol 174.2 
 
C11H11Br2N5O

(S)-Dibromocantherelline 389.05 
(S)-Dibromophakellin 389.05 
(S)-Hymenine 389.05 
Cyclooroidin 389.05 
Dibromocantherelline 389.05 
Oroidine 389.05 
(R)-Dibromoisophakellin 389.05 
(S)-Dibromoisophakellin 389.05 
Cylindradine A 389.05 
Hymenin 389.05 
 
C11H11Br2N5O2

Agesamine A 405.05 
Agesamine B 405.05 
Dibromoagelaspongin 405.05 
Dispacamide A 405.05 
Dispacamide E 405.05 
 
C11H11Br2N5O3

Dispacamide C 421.04 
 
C11H11Br2NO5

Methyl (5S,6R)-7,9-Dibromo-10-hydroxy-8-methoxy-1-oxa-2-azaspiro[4,5]deca-2,6,8-triene-3-carboxylate 397.02 
 
C11H11Br3O4

3-(1-Acetoxybutyl)-4-bromo-5-(dibromomethylene)-2(5H)-furanone 446.91 
 
C11H11BrN2O2

(S)-2-Amino-3-(5-bromo-1H-indol-3-yl)-propanoic acid 283.12 
 
C11H11BrN3O+

Makaluvamine Q 281.13 
 
C11H11BrN4O3

Agelastatin D 327.13 
Mukanadin B 327.13 
 
C11H11BrN4O4

9-Hydroxymukanadin B 343.13 
 
C11H11BrO4

Ethyl methyl 2-bromobenzene-1,4-dioate 287.11 
 
C11H11ClN2O

Phantasmidine 222.67 
 
C11H11F3N2O5

Lamouroic acid trifluoroacetate 308.21 
 
C11H11N

3-Methyl-4-phenylpyrrole 157.21 
 
C11H11N3O2S

Macrophilone C 249.29 
 
C11H11N3O3S

Macrophilone D 265.29 
 
C11H11N5O2

Debromohymenialdisine 245.24 
Debromohymenialosine 245.24 
 
C11H11NO2

Ethyl 1H-indole-3-carboxylate 189.21 
Methyl 3-indoleacetate 189.21 
Methyl 1H-indol-3-ylacetate 189.21 
 
C11H11NO4

Hyrtioerectine C 221.21 
 
C11H11NO6

Blepharismone 253.21 
 
C11H12Br2N2

5,6-Dibromo-N-methyl-1H-indole-3-ethanamine 332.03 
 
C11H12Br2N2O3

Hanishin 380.03 
 
C11H12Br2O4

Acetoxyfimbrolide a 368.02 
Acetoxyfimbrolide b 368.02 
 
C11H12BrIO4

Acetoxyfimbrolide d 415.02 
(R,Z)-4-Bromo-3-(1-acetoxybutyl)-5-(iodomethylene)-2(5H)-furanone 415.02 
 
C11H12BrN5O

(S)-Monobromoisophakellin 310.15 
(S)-Monobromophakellin 310.15 
4-Debromooroidin 310.15 
5-Bromophakellin 310.15 
Hymenidine 310.15 
Monobromophakellin 310.15 
4-Debromougibohlin 310.15 
5-Debromougibohlin 310.15 
 
C11H12BrN5O2

Dispacamide B 326.15 
Monobromoagelaspongin 326.15 
(R)-Dihydrohymenialdisine 326.15 
(S)-Dihydrohymenialdisine 326.15 
 
C11H12BrN5O3

Dispacamide D 342.15 
 
C11H12N2

1,2,3,4-Tetrahydro-b-carboline 172.23 
Tryptoline 172.23 
 
C11H12N2O

2-Ethyl-1-methylquinazolin-4(1H)-one 188.23 
6-Hydroxytetrahydro-b-carboline 188.23 
 
C11H12N2O2

(R)-2-Amino-3-(1H-indol-3-yl)-propanoic acid 204.23 
(S)-2-Amino-3-(1H-indol-3-yl)-propanoic acid 204.23 
1,6-Dihydroxy-1,2,3,4-tetrahydro-b-carboline 204.23 
Guitarrin E 204.23 
 
C11H12N2O3

(S)-2-Amino-3-(5-hydroxy-1H-indol-3-yl)-propanoic acid 220.22 
 
C11H12N3O+

Makaluvamine A 202.23 
Makaluvamine C 202.23 
 
C11H12N4O3

1,3-Dimethyl-6-propionyllumazine 248.24 
(Z)-N-(3-(2, 5-dioxoimidazolidin-4-ylidene)propyl)-1H-pyrrole-2-carboxamide 248.24 
 
C11H12N4O4

6-(b-Hydroxypropionyl)-1,3-dimethyllumazine 264.24 
6-(b-Methoxypropionyl)-3-methyllumazine 264.24 
 
C11H12N6

3-Norpseudozoanthoxanthin 228.25 
Parazoanthoxanthin B 228.25 
 
C11H12NNaO4S3

Tridentatol E 341.4 
Tridentatol F 341.4 
 
C11H12O2

3-Phenyl-2-propenyl acetate 176.21 
Ethyl (E)-3-phenyl-2-propenoate 176.21 
 
C11H12O3

Methyl (E)-4-methoxycinnamate 192.21 
2-Acetoxy-6-methylacetophenone 192.21 
4-(3-Oxobutyl)-phenyl formate 192.21 
 
C11H12O4

Didemnenone A 208.21 
Didemnenone B 208.21 
Lissoclinolide 208.21 
 
C11H13BrN2

2-Bromo-N-methyl-1H-indole-3-ethanamine 253.14 
6-Bromo-N-methyl-1H-indole-3-ethanamine 253.14 
6-Bromo-N-methyl-1H-indole-3-ethanamine 253.14 
 
C11H13BrN2O4

Callyspongisine D 317.14 
 
C11H13BrN2S

Citorellamine 285.2 
 
C11H13BrN4O4

Slagenin A 345.15 
 
C11H13ClN2

(1R,2R,4S)-2-(6-Chloropyridin-3-yl)-7-azabicyclo[2.2.1]heptane 208.69 
 
C11H13IN4O3

4-Amino-7-(5'-deoxyribos-1'a-yl)-5-iodo-pyrrolo[2,3-d]pyrimidine 376.15 
4-Amino-7-(5'-deoxyribos-1'b-yl)-5-iodo-pyrrolo[2,3-d]pyrimidine 376.15 
 
C11H13N3O

3-Isopropyl-2-methoxypyrido[2,3-b]pyrazine 203.24 
Dorimidazole A 203.24 
 
C11H13N3O4

Zorrimidazolone 251.24 
 
C11H13N3O4S

Polycarpaurine B 283.3 
 
C11H13N3O4S2

Polycarpaurine C 315.37 
 
C11H13N3O5

7-Deazainosine 267.24 
 
C11H13N5O

Clathrodine 231.25 
 
C11H13N5O2

Agelaspongin 247.25 
Debromodispacamide B 247.25 
(R)-Debromodihydrohymenialdisine 247.25 
(S)-Debromodihydrohymenialdisine 247.25 
 
C11H13N5O3

Debromodispacamide D 263.25 
 
C11H13NO2

1-(1H-Indol-3-yloxy)-propan-2-ol 191.23 
 
C11H13NOS2

Tridentatol A 239.36 
Tridentatol B 239.36 
 
C11H14

Desmarestene 146.23 
Viridiene 146.2 
6-Methyl-1,2,3,4-tetrahydronaphthalene 146.23 
 
C11H14Br2N2O4

Methyl 4-(4,5-dibromo-1H-pyrrole-2-carboxamido)-3-methoxybutanoate 398.05 
 
C11H14Br3NO2

Convolutamine H 431.95 
 
C11H14BrN2+

6-Bromogramine 254.15 
 
C11H14BrN3O5S

Psammaplin C 380.21 
 
C11H14ClN5O3

Kumusine 299.71 
 
C11H14FNO

N-Butyl-3-fluorobenzamide 195.23 
N-sec-Butyl-3-fluorobenzamide 195.23 
 
C11H14N2

N-Methyl-1H-indole-3-ethanamine 174.24 
N-Methyl-1H-indole-3-ethanamine 174.24 
 
C11H14N2O

Cytisine 190.24 
Laburnine 190.24 
N-Methyl-5-hydroxytryptamine 190.24 
 
C11H14N2O3

Erebusinone 222.24 
 
C11H14N2O6

3-Acetyl-2'-deoxyuridine 270.24 
 
C11H14N3O2+

Leucettazine A 220.25 
 
C11H14N4O2

7-(5-Oxohexan-3-yl)-1H-purin-6(7H)-one 234.25 
9-(5-Oxohexan-3-yl)-1H-purin-6(9H)-one 234.25 
 
C11H14N4O4

Trachycladine B 266.25 
Tubercidin 266.25 
9-Deazaadenosine 266.25 
 
C11H14O

3-Isopropyl-6-methyl benzaldehyde 162.23 
Caudoxirene 162.23 
1-Phenylpentan-2-one 162.23 
 
C11H14O2

Benzyl butyrate 178.23 
Butyl benzoate 178.23 
(E)-Filamentolide 178.23 
(Z)-Filamentolide 178.23 
2-Phenylethyl propionate 178.23 
Phenethyl propionate 178.23 
(E)-1,2-Dimethoxy-4-(1-propenyl)-benzene 178.23 
1,2-Dimethoxy-4-(1-propenyl)-benzene 178.23 
1,2-Dimethoxy-4-(2-propenyl)-benzene 178.23 
5-Phenylpentanoic acid 178.23 
 
C11H14O3

Ethyl 4-ethoxybenzoate 194.23 
4-Hydroxy-2-methylphenyl isobutyrate 194.23 
4-Hydroxy-3-methylphenyl isobutyrate 194.23 
(Z)-3,4-Dimethoxycinnamyl alcohol 194.23 
2-Allyl-4,5-dimethoxyphenol 194.23 
4-Allyl-2,6-dimethoxyphenol 194.23 
4-(4-Hydroxy-3-methoxyphenyl)-butan-2-one 194.23 
 
C11H14O4

1-(3,5-Dimethoxy-4-hydroxybenzyl)-ethanone 210.23 
Didemnenone C 210.23 
Didemnenone D 210.23 
Xestospongiene Z13 210.23 
 
C11H14O5

Ethyl 4-hydroxy-3,5-dimethoxybenzoate 226.23 
 
C11H14O6

Tetillapyrone 242.23 
 
C11H14O8

Menellin A 274.22 
 
C11H15Br2ClO3

Pyranosylmagellanicus D 390.5 
 
C11H15Br2NO4

2-((1R,4R)-3,5-Dibromo-4-ethoxy-1-hydroxy-4-methoxycyclohexa-2,5-dien-1-yl)-acetamide 385.05 
2-((1S,4S)-3,5-Dibromo-4-ethoxy-1-hydroxy-4-methoxycyclohexa-2,5-dien-1-yl)-acetamide 385.05 
2-(3,5-Dibromo-4-ethoxy-1-hydroxy-4-methoxycyclohexa-2,5-dienyl)-acetamide 385.05 
3,5-Dibromo-4-ethoxy-1-hydroxy-4-methoxy-2,5-cyclohexadien-1-acetamide 385.05 
 
C11H15N3O4

4,9-Anhydro-5,6,11-trideoxytetrodotoxin 253.25 
4,9-Anhydro-8-epi-5,6,11-trideoxytetrodotoxin 253.25 
 
C11H15N3O6

4,9-Anhydro-11-deoxytetrodotoxin 285.25 
 
C11H15N3O7

4,9-Anhydro-6-epitetrodotoxin 301.25 
4,9-Anhydrotetrodotoxin 301.25 
 
C11H15N3O8

4,9-Anhydro-11-oxotetrodotoxin 317.25 
 
C11H15N5O2

Verpacamide C 249.27 
 
C11H15N5O4S

Salvadenosine 313.33 
 
C11H15NO

4-(2-Amino-3-methylbut-3-en-1-yl)-phenol 177.24 
 
C11H15NO2

N-(4-Hydroxyphenethyl)-propionamide 193.24 
 
C11H15NO2S5

Isolissoclinotoxin B 353.57 
 
C11H16

(2,2-Dimethylpropyl)-benzene 148.24 
(E)-3-Methyl-7-methylene-1,3,8-nonatriene 148.24 
(3S,4S)-3-(1-Butenyl)-4-vinylcyclopentene 148.24 
(4S,5R)-4-(1-Propenyl)-5-vinylcyclohexene 148.24 
(1E,3E)-4-(1,3-Hexadienyl)-1-cyclopentene 148.24 
(1R,2R)-1-((1E,3E)-1,3-Hexadienyl)-2-vinylcyclopropane 148.24 
(E)-6-(1-Butenyl)-1,4-cycloheptadiene 148.24 
(E,E,Z)-1,3,5,8-Undecatetraene 148.24 
(E,Z,Z)-1,3,5,8-Undecatetraene 148.24 
(S,Z)-6-(1-Butenyl)-1,4-cycloheptadiene 148.24 
 
C11H16Br2N2O

4-(3-Aminopropoxy)-3 ,5-dibromobenzeneethanamine 352.07 
 
C11H16Br2N2O2

Hydroxymolokaiamine 368.06 
 
C11H16Br2NO

3,5-Dibromo-N,N,N-trimethyltyramine 338.06 
 
C11H16Br2NO+

3,5-Dibromo-N,N,N-trimethyltyraminium 338.06 
 
C11H16Br3ClO4

Ptilonine B 487.41 
 
C11H16Br4O4

Ptilonine A 531.86 
 
C11H16BrINO+

2-(4-Hydroxy-3-bromo-5-iodophenyl)-N,N,N-trimethylethanaminium 385.06 
 
C11H16BrN3O3

N6-(4-Bromo-1H-pyrrole-2-carbonyl)-lysine 318.17 
 
C11H16BrN5O3

N2-(4-Bromo-1H-pyrrole-2-carbonyl)-arginine 346.18 
 
C11H16I2NO+

2-(4-Hydroxy-3,5-diiodophenyl)-N,N,N-trimethylethanaminium 432.06 
 
C11H16N2

1-Methyl-2-(3-pyridinyl)-piperidine 176.26 
 
C11H16N2O2

(2,5-Dimethylpyrazin-3-yl)-3-methylbutanoate 208.26 
 
C11H16N2O5

gamma-L-Glutamyl-L-2-amino-(Z)-3,5-hexadienoic acid 256.26 
 
C11H16O

(E)-Filamental 164.24 
(Z)-Filamental 164.24 
1-Isopropyl-2-methoxy-4-methylbenzene 164.24 
3-Pentylphenol 164.24 
Filamentone 164.24 
(R)-4-Butyl-2,6-cycloheptadienone 164.24 
(R)-6-Butyl-2,4-cycloheptadienone 164.24 
4-Butyl-2,6-cycloheptadienone 164.24 
 
C11H16O2

(R)-5,6,7,7alpha-Tetrahydro-4,4,7a-trimethyl-2(4H)-benzofuranone 180.24 
4-(4-Methoxyphenyl)-butan-2-ol 180.24 
5-Pentylresorcinol 180.24 
Methyl (E,E,Z)-2,4,6-decatrienoate 180.24 
Methyl (E,Z,Z)-2,4,6-decatrienoate 180.24 
Methyl (E,Z,Z)-2,4,7-decatrienoate 180.24 
Methyl (Z,E,Z)-2,4,6-decatrienoate 180.24 
(E)-5-(3,6-Heptadienyl)-dihydro-2(3H)-furanone 180.24 
 
C11H16O3

(6R,7aS)-Loliolide 196.24 
(R)-Loliolide 196.24 
(S)-Loliolide 196.24 
Epiloliolide 196.24 
Loliolide 196.24 
(1R,3S,5R)-3-Ethyl-1,8-dimethyl-2,9-dioxabicyclo[3.3.1]non-7-en-6-one 196.24 
1,8-Dimethyl-3-ethyl-2,9-dioxabicyclo[3.3.1]non-7-en-6-one 196.25 
4-(3-Hydroxybutyl)-2-methoxyphenol 196.24 
 
C11H16O4

9,9-Dimethoxybicyclo[3.3.1]nonane-2,4-dione 212.24 
 
C11H16O5

Sinularone G 228.24 
 
C11H17Br2ClO4

Ptilonine D 408.51 
Pyranosylmagellanicus B 408.51 
 
C11H17Br3O4

Ptilonine C 452.96 
 
C11H17BrO

(E)-3-(Bromomethylene)-8-methoxy-7-methyl-1,6-octadiene 245.16 
(E)-6-(Bromomethylene)-3-methoxy-2-methyl-1,7-octadiene 245.16 
(Z)-3-(Bromomethylene)-8-methoxy-7-methyl-1,6-octadiene 245.16 
(Z)-6-(Bromomethylene)-3-methoxy-2-methyl-1,7-octadiene 245.16 
 
C11H17BrO2

Rogiolal 261.16 
 
C11H17ClO2

Credneric acid 216.7 
 
C11H17INO+

Iodocionin 306.16 
 
C11H17N3O4

4,4a-Anhydro-5,6,11-trideoxytetrodotoxin 255.27 
 
C11H17N3O5

5,6,11-Trideoxy-4-epitetrodotoxin 271.27 
5,6,11-Trideoxytetrodotoxin 271.27 
8-Epi-5,6,11-trideoxytetrodotoxin 271.27 
 
C11H17N3O6

1-Hydroxy-4,4a-anhydro-8-epi-5,6,11-trideoxytetrodotoxin 287.27 
1-Hydroxy-8-epi-5,6,11-trideoxytetrodotoxin 287.27 
5,11-Dideoxytetrodotoxin 287.27 
 
C11H17N3O6S

(E)-Narain 319.33 
(Z)-Narain 319.33 
 
C11H17N3O7

11-Deoxy-4-epitetrodotoxin 303.27 
11-Deoxytetrodotoxin 303.27 
1-Hydroxy-5,11-dideoxytetrodotoxin 303.27 
5-Deoxytetrodotoxin 303.27 
 
C11H17N3O8

4-Epitetrodotoxin 319.27 
6-Epitetrodotoxin 319.27 
Tetrodonic acid 319.27 
Tetrodotoxin 319.27 
 
C11H17N3O9

11-Oxotetrodotoxin 335.27 
4-Epi-11-oxotetrodotoxin 335.27 
 
C11H17N5O2

Verpacamide B 251.28 
 
C11H17NO

Homoanatoxin-a 179.26 
 
C11H17NO2S2

Lissoclinotoxin C 259.39 
 
C11H17NO6

(2E)-Rhodiocyanoside D 259.26 
(2Z)-Rhodiocyanoside E 259.26 
Rhodiocyanoside A 259.26 
 
C11H17NO7

Sarmentosin 275.26 
 
C11H18

2,6-Dimethyl-(E)-2,6,8-nonatriene 150.26 
4,8-Dimethyl-1,3(E),7-nonatriene 150.26 
(E)-4,8-Dimethyl-1,3,7-nonatriene 150.26 
(E)-4,8-Dimethyl-1,3,7-nontriene 150.26 
(E,E,E)-4,6-Dimethyl-2,4,6-nonatriene 150.26 
(Z)-4,8-Dimethyl-1,3,7-nonatriene 150.26 
(1R,1'E,2R,3'E)-1-(1-Hexenyl)-2-vinylcyclopropane 150.26 
(1R,1'E,2R,3'Z)-1-(1-Hexenyl)-2-vinylcyclopropane 150.26 
(3S,4S)-3-Butyl-4-vinylcyclopentene 150.26 
(E)-1-(Cyclopent-3-enyl)-1-hexene 150.26 
(E,E)-1,3,5-Undecatriene 150.26 
(E,E,E)-2,4,6-Undecatriene 150.26 
(E,Z)-1,3,5-Undecatriene 150.26 
(R)-6-Butyl-1,4-cycloheptadiene 150.26 
(Z,E)-1,3,5-Undecatriene 150.26 
2-Methyl-2-bornene 150.26 
 
C11H18BrN5O

Laughine 316.2 
 
C11H18Cl2O

(Z)-8-Chloro-6-chloromethyl-3-methoxy-2-methyl-1,6-octadiene 237.17 
 
C11H18N2

3,5-Dimethyl-2-isopentylpyrazine 178.27 
2,5-Dimethyl-3-(1-methyl)-butylpyrazine 178.27 
2,5-Dimethyl-3-(2-methylbutyl)-pyrazine 178.27 
2,5-Dimethyl-3-isopentylpyrazine 178.27 
2,5-Dimethyl-3-pentylpyrazine 178.27 
2,6-Dimethyl-3-pentylpyrazine 178.27 
3,5-Dimethyl-2-pentylpyrazine 178.27 
 
C11H18N2O

(3-Isopentyl-5-methylpyrazin-2-yl)-methanol 194.27 
 
C11H18N2O2

Cyclo-(4-methyl-R-Pro-S-Nva) 210.27 
Cyclo-(D-Pro-L-Ile) 210.27 
Cyclo-(Pro-Leu) 210.27 
Cyclo-(R-Pro-R-Leu) 210.27 
Cyclo-(S-Pro-R-Ile) 210.27 
Cyclo-(S-Pro-R-Leu) 210.27 
Cyclo-(S-Pro-S-Ile) 210.27 
Cyclo-(S-Pro-S-Leu) 210.27 
 
C11H18N2O3

Cyclo-(4-hydroxyprolylleucyl) 226.27 
Cyclo-(R-Pro-6-hydroxyl-S-Ile) 226.27 
Cyclo-(S-Pro-8-hydroxy-R-Ile) 226.27 
Staphyloamide A 226.27 
 
C11H18N6O3

12beta-Deoxydecarbamoysaxitoxin-deoxydecarbamoylsaxitoxin 282.3 
 
C11H18N6O4

13-O-Acetyldecarbamoylsaxitoxin 298.3 
 
C11H18N6O7S

13-O-Acetyl-12beta-deoxydecarbamoylsaxitoxin-11beta-O-sulfate 378.36 
 
C11H18N6O8S

13-O-Acetyldecarbamoylsaxitoxin-11a-O-sulfate 394.36 
13-O-Acetyldecarbamoylsaxitoxin-11b-O-sulfate 394.36 
 
C11H18NO+

Candicine 180.27 
Leptodactyline 180.27 
 
C11H18O

(E)-Filamentol 166.26 
(Z)-Filamentol 166.26 
4-Ethyl-3,6-dihydro-2-(2-methylprop-1-enyl)-2H-pyran 166.26 
 
C11H18O2

2,2-Dimethyl-3-isopropylidenecyclopropyl propionate 182.26 
(E)-2-Hexenyl (E)-2-methyl-2-butenoate 182.26 
(Z)-3-Hexenyl (E)-2-methyl-2-butenoate 182.26 
2-Hexenyl tiglate 182.26 
2,6-Dimethyl-1,5-heptadien-3-yl acetate 182.26 
(E)-Methyl 3,7-dimethyl-2,6-octadienoate 182.26 
(Z)-3,7-Dimethyl-2,6-octadienyl formate 182.26 
(E)-3,7-Dimethyl-2,6-octadienyl formate 182.26 
2-Ethyl-5-propylcyclohexan-1,3-dione 182.26 
(1R,3S,5R)-3-Ethyl-1,8-dimethyl-2,9-dioxabicyclonon-7-ene 182.26 
1,8-Dimethyl-3-ethyl-2,9-dioxabicyclo[3.3.1]non-7-ene 182.26 
Methyl (E,E)-2,4-decadienoate 182.26 
Methyl (E,Z)-2,4-decadienoate 182.26 
Methyl (Z,E)-2,4-decadienoate 182.26 
 
C11H18O3

3-Oxohexyl 3-methyl-2-butenoate 198.26 
(S)-5-Hydroxy-3,4-dimethyl-5-pentylfuran-2(5H)-one 198.26 
4-Hydroxy-2,3-dimethyl-2-noneno-4-lactone 198.26 
5-Hydroxy-3,4-dimethyl-5-pentyl-2(5H)-furanone 198.26 
 
C11H18O4

(2R,4S)-4-Acetoxy-2-hydroxy-2,6,6-trimethylcyclohexanone 214.26 
(6R,8S,9S)-Hexahydro-6,9-dihydroxy-4,4,8-trimethyl-2(2H)-benzofuranone 214.26 
(6S,8S,9R)-Hexahydro-6,9-dihydroxy-4,4,8-trimethyl-2(2H)-benzofuranone 214.25 
Schiffnerilolide 214.26 
 
C11H18O5

Sargassumone 230.26 
 
C11H19ClO2

(2Z,6E)-3-Chloromethyl-6-methoxy-7-methyl-2,7-octadien-1-ol 218.72 
(2Z,6E)-6-Chloromethyl-8-methoxy-2-methyl-1,6-octadien-3-ol 218.72 
 
C11H19N3O2

3,4-Dimethoxyphenethyl-b-guanidine 225.29 
 
C11H19N5O2

Verpacamide A 253.3 
 
C11H19N7O4

N'-Methylsaxitoxin 313.31 
 
C11H19NO6

(2R,3R)-Ribesuvanin B 261.27 
(2R,3S)-Ribesuvanin A 261.27 
Lotaustralin 261.27 
 
C11H19OCl

11-Chloro-(E,E)-8,10-undecadien-1-ol 202.72 
 
C11H20N2O

(1S,9aS)-Epiquinamide 196.29 
Epiquinamide 196.29 
 
C11H20NO11S3-

Glucocheirolin 438.47 
 
C11H20O

(E)-3,4,7-Trimethyl-2,6-octadien-1-ol 168.28 
(2S,3S)-2,6-Diethyl-3,5-dimethyl-3,4-dihydro-2H-pyran 168.28 
(E)-3,7-Dimethyl-2,6-nonadien-1-ol 168.28 
(E)-4,6-Dimethyl-4-nonen-3-one 168.28 
(E)-4,6-Dimethyl-6-nonen-3-one 168.28 
3-Ethyl-5-nonen-4-one 168.28 
4,8-Dimethyl-3,7-nonadien-2-ol 168.28 
4,8-Dimethyl-7-nonen-2-one 168.28 
5-Ethyl-2-nonen-4-one 168.28 
(E)-2-Methyl-2-decenal 168.28 
(E)-9-Methyl-2-decenal 168.28 
(Z)-9-Methyl-2-decenal 168.28 
3-Methyl-3-decen-2-one 168.28 
(E)-2-Undecenal 168.28 
(Z)-4-Undecenal 168.28 
(Z)-5-Undecen-2-one 168.28 
(Z)-7-Undecen-2-one 168.28 
10-Undecen-2-one 168.28 
10-Undecenal 168.28 
2-Methyl-6-pentyl-3,4-dihydro-2H-pyran 168.28 
2-Methylisoborneol 168.28 
2-Undecenal 168.28 
6-Undecen-2-one 168.28 
 
C11H20O2

(S)-1-Methylbutyl (E)-2-methyl-2-pentenoate 184.28 
(Z)-3-Hexenyl 2-methylbutanoate 184.28 
(Z)-3-Hexenyl 3-methylbutanoate 184.28 
2-Hexenyl-3-methylbutanoate 184.28 
Hexyl 3-methyl-2-butenoate 184.28 
(1R,3R,4S,6S)-1,3-Diethyl-4,6-dimethyl-2,7-dioxabicyclo[2.2.1]heptane 184.28 
(1R,3S,5S,7S)-1-Ethyl-3,5,7-trimethyl-2,8-dioxabicyclo[3.2.1]octane 184.28 
(1S,3R,5R,7R)-1-Ethyl-3,5,7-trimethyl-2,8-dioxabicyclo[3.2.1]octane 184.28 
(1S,3R,5R,7S)-1-Ethyl-3,5,7-trimethyl-2,8-dioxabicyclo[3.2.1]octane 184.28 
(1S,3S,4R,6S)-1,3-Diethyl-4,6-dimethyl-2,7-dioxabicyclo[2.2.1]heptane 184.28 
1-(2R,3S,6S)-3,6-Dimethyl-2H-tetrahydropyran-2-yl-butan-2-one 184.28 
3,7-Dimethyl-6-octenyl formate 184.28 
6-sec-Butyl-tetrahydro-3,5-dimethylpyran-2-one 184.26 
Methyl 3,7-dimethyl-6-octenoate 184.28 
(E)-6-Nonenyl acetate 184.28 
(R)-4,8-Dimethyl-7-nonenoic acid 184.28 
2-Nonenyl acetate 184.28 
3-Ethylnonane-2,4-dione 184.28 
3-Ethylnonane-4,6-dione 184.28 
4,6-Dimethylnonan-3,7-dione 184.28 
5-Ethylnonane-2,4-dione 184.28 
7-Hydroxy-4,6-dimethyl-4-nonen-3-one 184.28 
(4R,9S)-4-Methyl-9-decanolide 184.28 
(8R,9S)-8-Methyl-9-decanolide 184.28 
Methyl (Z)-4-decenoate 184.28 
Methyl 7-decenoate 184.28 
Methyl 9-decanolide 184.28 
(2S,6R,8S)-(E,E)-2,8-Dimethyl-1,7-dioxaspiro[5.5]undecane 184.28 
(E)-2-Ethyl-1,7-dioxaspiro[5.5]undecane 184.28 
(E)-2-Methyl-1,7-dioxaspiro[5.6]dodecane 184.28 
(E)-5-Undecenoic acid 184.28 
(E,E)-2,8-Dimethyl-1,7-dioxaspiro[5.5]undecane 184.28 
(E,E)-2-Ethyl-7-methyl-1,6-dioxaspiro[4.5]decane 184.28 
(E,E)-7-Ethyl-2-methyl-1,6-dioxaspiro[4.5]decane 184.28 
(E,Z)-2,7-Diethyl-1,6-dioxaspiro[4.4]nonane 184.28 
(E,Z)-2,8-Dimethyl-1,7-dioxaspiro[5.5]undecane 184.28 
(E,Z)-7-Ethyl-2-methyl-1,6-dioxaspiro[4.5]decane 184.28 
(Z)-5-Undecenoic acid 184.28 
(Z,E)-2,8-Dimethyl-1,7-dioxaspiro[5.5]undecane 184.28 
(Z,E)-2-Ethyl-7-methyl-1,6-dioxaspiro[4.5]decane 184.28 
(Z,Z)-2,8-Dimethyl-1,7-dioxaspiro[5.5]undecane 184.28 
10-Undecanolide 184.28 
2,7-Dimethyl-1,6-dioxaspiro[4.6]undecane 184.28 
2-Methyl-7-propyl-1,6-dioxaspiro[4.4]nonane 184.28 
5-Heptyl-dihydrofuran-2(3H)-one 184.28 
7-Ethyl-2-methyl-1,6-dioxaspiro[4.5]decane 184.28 
Undecane-2,10-dione 184.28 
Undecane-2,5-dione 184.28 
 
C11H20O3

(Z)-3-Hexenyl (2R)-2-hydroxy-3-methylbutyrate 200.28 
3-Oxohexyl 3-methylbutanoate 200.27 
(3S)-8-Hydroxycitronellic acid 200.28 
9-Acetyloxynonanal 200.28 
3-Hydroxy-2,8-dimethyl-1,7-dioxaspiro[5.5]undecane 200.27 
6-Hydroxy-4-undecanolide 200.28 
 
C11H20O4

(2S,6S)-2,6-Diacetoxyheptane 216.27 
 
C11H20OS2

3-Hexyl-4,5-dithiacycloheptanone 232.41 
3-Hexyl-4,5-dithiocycloheptanone 232.41 
 
C11H20S

Methyl-((E)-3,7-dimethyl-2,6-octadienyl)-sulfane 184.34 
 
C11H21N

3-Ethyl-5-methylindolizidine 167.29 
(9Z)-3-Propylindolizidine 167.29 
 
C11H21NO11S3

Glucoiberin 439.48 
 
C11H22

1-Butyl-1-methyl-2-propylcyclopropane 154.29 
2-Methyl-1-decene 154.29 
(Z)-4-Undecene 154.29 
1-Undecene 154.29 
3-Undecene 154.29 
4-Undecene 154.29 
Methylcyclodecane 154.29 
 
C11H22N2O3

2-(2-Amino-3-methyl-butyrylamino)-4-methyl-pentanoic acid 230.3 
 
C11H22N3O+

6-Epimonanchorin 212.31 
Monanchorin 212.31 
 
C11H22O

(4S,6S)-4,6-Dimethylnonan-3-one 170.29 
3-Ethyl-7-methyl-6-octen-1-ol 170.29 
3-Ethylnonan-2-one 170.29 
3-Ethylnonan-4-one 170.29 
4,6-Dimethylnonan-3-one 170.29 
5-Ethylnonan-4-one 170.29 
2-Methyldecan-5-one 170.29 
3-Methyldecan-2-one 170.29 
Methyldecan-2-one 170.29 
(R,Z)-Undec-6-en-2-ol 170.29 
1-Undecen-3-ol 170.3 
2-Undecen-1-ol 170.29 
Undecan-2-one 170.29 
Undecan-3-one 170.29 
Undecan-4-one 170.29 
Undecanal 170.29 
Undecen-1-ol 170.29 
 
C11H22O2

(S)-4-Methylhexyl butyrate 186.29 
2-Methylbutyl hexanoate 186.29 
Hexyl 3-methylbutanoate 186.29 
Hexyl pentanoate 186.29 
Pentyl hexanoate 186.29 
4-(Heptyloxy)-butanal 186.29 
Heptan-2-yl butyrate 186.29 
Heptyl butyrate 186.29 
1-Methylethyl octanoate 186.29 
4-Methyloctyl acetate 186.29 
Ethyl (R)-4-methyloctanoate 186.29 
Ethyl 4-methyloctanoate 186.29 
Methyl 4,7-dimethyloctanoate 186.29 
(4R,6S,7R)-4,6-Dimethyl-7-hydroxynonan-3-one 186.29 
(4S,6S,7S)-7-Hydroxy-4,6-dimethylnonan-3-one 186.29 
(R)-Nonan-2-yl acetate 186.29 
7-Hydroxy-4,6-dimethylnonan-3-one 186.29 
Ethyl nonanoate 186.29 
Methyl 4-methylnonanoate 186.29 
Nonan-2-yl acetate 186.29 
Nonyl acetate 186.29 
2-Methyldecanoic acid 186.29 
Decyl formate 186.29 
Methyl decanoate 186.29 
2-Hydroxyundecan-6-one 186.29 
Undecanoic acid 186.29 
 
C11H22O3

(2S,3R)-1-Ethylpropyl 2-methyl-3-hydroxypentanoate 202.29 
 
C11H22O4S

(Z)-4,8-Dimethyl-3-nonen-1-ol sulfate 250.35 
 
C11H23I

1-Iodoundecane 282.2 
 
C11H23N

N-Ethyl-3-isobutylpiperidine 169.31 
(2R,5R)-2-Butyl-5-propylpyrrolidine 169.31 
cis-2-Butyl-5-propylpyrrolidine 169.31 
 
C11H23NaO4S

2,6-Dimethylnonane sulfate 274.35 
 
C11H23NO

N-Acetylnonylamine 185.31 
 
C11H24

2,4,6-Trimethyloctane 156.31 
3,7-Dimethylnonane 156.31 
3-Methyldecane 156.31 
Undecane 156.31 
 
C11H24O

Isopropyl-5-methylheptan-1-ol 172.31 
4,8-Dimethylnonan-1-ol 172.31 
8-Methyldecan-2-ol 172.31 
(S)-Undecan-2-ol 172.31 
Undecan-1-ol 172.31 
Undecan-2-ol 172.31 
Undecan-3-ol 172.3 
 
C11H24O2

4-(Heptyloxy)-butan-1-ol 188.31 
4,6-Dimethylnonan-3,7-diol 188.31 
 
C11H7Br2N5O3

Latonduine B 417.01 
 
C11H7Br2NO4

Caelestine D 376.99 
 
C11H7BrN2

Eudistomin N 247.09 
Eudistomin O 247.09 
 
C11H7BrN2O

Eudistomin D 263.09 
Eudistomin J 263.09 
 
C11H7ClO2

6-Methyl-4-chloro-1,2-naphthoquinone 206.63 
 
C11H8BrNO2

(E)-3-(6-Bromo-1H-indol-3-yl)-2-propenoic acid 266.09 
 
C11H8BrNO3

Methyl 2-(6-bromo-1H-indol-3-yl)-2-oxoacetate 282.09 
Methyl 2-(6-bromo-1H-indol-3-yl)-2-oxoacetate 282.09 
 
C11H8BrNO4

Caelestine C 298.09 
 
C11H8Cl3NO3

Cynthichlorine 308.55 
 
C11H8ClN3O

Isobatzelline E 233.65 
 
C11H8N2

2-Carboline 168.19 
 
C11H8N2O

6-Hydroxy-b-carboline 184.19 
 
C11H8N2O2

Bisdemethylaaptamine 200.19 
 
C11H8N2O5S

Bisdemethylaaptamine-9-O-sulfate 280.26 
 
C11H8O2

2-Methyl-1,4-naphthoquinone 172.18 
5-Methyl-1,4-naphthoquinone 172.18 
6-Methyl-1,4-naphthoquinone 172.18 
 
C11H8O3

2-Methoxy-1,4-naphthoquinone 188.18 
5-Hydroxy-2-methyl-1,4-naphthoquinone 188.18 
7-Methyl-5-hydroxy-1,4-naphthoquinone 188.18 
 
C11H9Br2N5O

Stevensine 387.03 
 
C11H9Br2N5O2

3-Bromohymenialdisine 403.03 
Spongiacidin A 403.03 
 
C11H9Br2NO2

5,6-Dibromo-1-hydroxy-3-isopropenyl-indole-2-one 347 
 
C11H9Br2NO3

Convolutamydine A 363 
 
C11H9BrN2O2

6-Bromodamirone B 281.11 
Makaluvone 281.11 
 
C11H9BrN4O3

(Z)-Axinohydantoin 325.12 
Axinohydantoin 325.12 
 
C11H9ClN2O2

Batzelline C 236.65 
 
C11H9ClN2O2S

Batzelline B 268.72 
 
C11H9NO2

3-(1H-Indol-3-yl)-2-propenoic acid 187.19 
3-(1H-Indol-3-yl)-acrylic acid 187.19 
N-Methylquinolinium 2-carboxylate 187.19 
 
C11H9NO3

3-Indolylglyoxylic acid methyl ester 203.19 
(1H-Indol-3-yl) oxoacetic acid methyl ester 203.19 
7-Hydroxy-3-(1H-Indol-3-yl)-acrylic acid 203.19 
Methyl 2-(1H-indol-3-yl)-2-oxoacetate 203.19 
Methyl-8-hydroxyquinoline-2-carboxylate 203.19 
 
C11H9NO4

Methyl 2-(6-hydroxy-1H-indol-3-yl)-2-oxoacetate 219.19 
 
C11H9O5

5-Hydroxy xanthenuric acid 221.19 
 
C122H102O66

Undecafuhalol octacosacetate 2624.06 
 
C123H213NO53

Palytoxin carboxylic acid 2553.98 
 
C127H217N3O52

Ostreocin E1 2618.07 
 
C127H219N3O54

Ostreocin A 2652.09 
Ostreocin B 2652.09 
 
C127H220N4O52

Ostreocin D 2635.1 
 
C128H221N3O53

Deoxypalytoxin 2650.11 
 
C129H220N2O53

Neopalytoxin 2647.11 
 
C129H223N3O51

Ovatoxin-g 2632.14 
 
C129H223N3O52

Ovatoxin-a 2648.14 
 
C129H223N3O53

Ovatoxin-e 2664.14 
Ovatoxin-d 2664.14 
 
C129H223N3O54

Palytoxin 2680.14 
 
C129H223N3O55

42-Hydroxypalytoxin 2696.14 
 
C129H225N3O51

Ovatoxin-h  
 
C12H10

Acenaphthene 154.21 
Biphenyl 154.21 
 
C12H10Br2O3

Aplysinolide 362.01 
 
C12H10BrN2O+

2-Methyleudistomin D 278.12 
2-Methyleudistomin J 278.12 
 
C12H10BrN5O3

3-Debromolatonduine B methyl ester 352.14 
 
C12H10BrNO

4-(6-Bromo-1H-indol-3-yl)-3-buten-2-one 264.12 
 
C12H10BrNO2

Methyl (E)-3-(6-Bromo-1H-indol-3-yl)-prop-2-enoate 280.12 
Methyl (Z)-3-(6-Bromo-1H-indol-3-yl)-prop-2-enoate 280.12 
 
C12H10BrNO3

Ethyl 2-(6-bromo-1H-indol-3-yl)-2-oxoacetate 296.12 
Ethyl 2-(6-bromo-1H-indol-3-yl)-2-oxoacetate 296.12 
 
C12H10BrNO4

Ethyl 2-(6-bromo-5-hydroxy-1H-indol-3-yl)-2-oxoacetate 312.12 
 
C12H10N2

1-Methyl-9H-beta-carboline 182.22 
 
C12H10N2O2

9-Demethylaaptamine 214.22 
N-Formyl-3-(1H-Indol-3-yl)-acrylamide 214.22 
 
C12H10N2O3

1-Carboxy-6-hydroxy-3,4-dihydro-b-carboline 230.22 
 
C12H10N4

Meridianin G 210.23 
 
C12H10N4O

Meridianin A 226.23 
 
C12H10O

o-Hydroxybiphenyl 170.21 
 
C12H10O2

5-Ethyl-1,4-naphthoquinone 186.21 
6-Ethyl-1,4-naphthoquinone 186.21 
 
C12H10O3

2-Methoxy-6-methyl-1,4-naphthoquinone 202.21 
 
C12H10O4

6-Ethyl-4,5-dihydroxynaphthalene-1,2-dione 218.21 
 
C12H10O5

6-Ethyl-2,5,8-trihydroxy-1,4-naphthoquinone 234.2 
 
C12H10O6

2,3,7-Trihydroxy-6-ethyljuglone 250.2 
2-Ethyl-3,5,6,8-tetrahydroxy-1,4-naphthoquinone 250.2 
3-Ethyl-2,7-dihydroxynaphthazarin 250.2 
2,2',4,4',5,5'-Hexahydroxybiphenyl 250.2 
 
C12H10O7

Bifuhalol 266.2 
2-Ethyl-3,5,6,7,8-pentahydroxy-1,4-naphthoquinone 266.2 
 
C12H11Br2N5O2

Agelanin A 417.06 
 
C12H11BrO6

2-Bromophloroglucinol triacetate 331.12 
 
C12H11ClN2O2S

Batzelline A 282.75 
 
C12H11ClO3

5-epi-Maneolactone 238.67 
 
C12H11ClO6

2-Chlorophloroglucinol triacetate 286.67 
 
C12H11F3O3

4-(3-Oxobutyl)-phenyl 2,2,2-trifluoroacetate 260.21 
 
C12H11IO6

2-Iodophloroglucinol triacetate 378.12 
 
C12H11N

Diphenylamine 169.22 
 
C12H11N3O

Makaluvamine W 213.24 
 
C12H11N3O2S

Macrophilone G 261.3 
 
C12H11N3O3

Leucettamine B 245.23 
 
C12H11N3OS

Macrophilone F 245.3 
 
C12H11NO

(E)-4-(1H-Indol-3-yl)-3-buten-2-one 185.22 
 
C12H11NO2

(E)-Methyl 3-(1H-indol-3-yl)-acrylate 201.22 
 
C12H11NO3

Ethyl 2-(1H-indol-3-yl)-2-oxoacetate 217.22 
 
C12H11NO4

7-Methoxy-2,6-dimethyl-3,5,8(2H)-isoquinolinetrione 233.22 
Renierol 233.22 
 
C12H11NO6

2-Amino-6-ethyl-3,5,7,8-tetrahydroxy-1,4-naphthoquinone 265.22 
2-Amino-7-ethyl-3,5,6,8-tetrahydroxy-1,4-naphthoquinone 265.22 
 
C12H11NOS

S-2-Quinolinemethyl thioacetate 217.29 
 
C12H12

1,4-Dimethylnaphthalene 156.22 
1,5-Dimethylnaphthalene 156.22 
2-Ethylnaphthalene 156.22 
 
C12H12Br2N2O2

(S)-3-(5,6-Dibromo-1H-indol-3-yl)-2-(methylamino)-propanoic acid 376.04 
 
C12H12Br2N4O3

Agelastatin B 420.06 
 
C12H12Br2N5O

12-N-Methyl stevensine 402.06 
 
C12H12BrN3O3S

Psammaplin B 358.21 
 
C12H12BrN4O6S-

Callyspongisine B 420.22 
 
C12H12N2O2

Damirone A 216.26 
 
C12H12N2O3

6-Hydroxy-1,2,3,4-tetrahydro-9H-b-carboline-3-carboxylic acid 232.24 
 
C12H12N2O4S

Stolonine B 280.3 
 
C12H12N2O5S

Stolonine A 296.3 
 
C12H12N3O4S+

Thiaplakortone A 294.31 
 
C12H12N4O5

Jaspamycin 292.25 
 
C12H12O3

7-Formyl-3-methoxy-5-methyl-1-indanone 204.22 
 
C12H12O4

Maneolactenol 220.22 
 
C12H12O6

Phloroglucinol triacetate 252.22 
 
C12H13Br2N2

6,7-Dibromo-2-methyltetrahydro-b-carboline 345.05 
 
C12H13Br2N5O

(6S,10R)-7-N-Methyldibromophakellin 403.07 
Sventrin 403.07 
N-Methyldibromoisophakellin 403.07 
1-N-Methylugibohlin 403.07 
9-N-Methylcylindradine A 403.07 
 
C12H13Br2N5O2

Dibromoagelaspongin methyl ether 419.07 
 
C12H13Br3N2

2,5,6-Tribromo-N-methylgramine 424.96 
 
C12H13BrN2O

N-[2-(6-Bromo-1H-indol-3-yl)ethyl]-N-methylformamide 281.15 
 
C12H13BrN2O2

(S)-3-(5-Bromo-1H-indol-3-yl)-2-(methylamino)-propanoic acid 297.15 
 
C12H13BrN4

Aplicyanin A 293.16 
 
C12H13BrN4O3

Agelastatin A 341.16 
 
C12H13BrN4O4

Agelastatin C 357.16 
 
C12H13BrN5O

12-N-methyl-2-debromostevensine 323.17 
 
C12H13BrO4

Diethyl 2-bromobenzene-1,4-dioate 301.13 
7-Bromo-6,8-dihydroxy-3-propylisochroman-1-one 301.13 
 
C12H13N3O2

Caulibugulone F 231.25 
Leucettamine C 231.25 
Preclathridine A 231.25 
Preclathridine B 231.25 
 
C12H13N3O3S

Polyaurine B 279.31 
 
C12H13N5O4

Toyocamycin 291.26 
 
C12H14Br2N2

2,6-Dibromo-N-methylgramine 346.06 
5,6-Dibromo-N,N-dimethyl-1H-indole-3-ethanamine 346.06 
 
C12H14Br2N2O

5,6-Dibromo-N,N'-dimethyltryptamine-N-oxide 362.06 
 
C12H14Br2N2O2

Narrabeenamine A 378.06 
 
C12H14Br2N5O+

2-Bromokeramadine 404.08 
 
C12H14Br2N8O

Nagelamide W 446.1 
 
C12H14BrN2O+

Geobarrettin C 282.16 
 
C12H14BrN3O4

Manzacidin A 344.16 
Manzacidin C 344.16 
 
C12H14BrN3O5

Manzacidin B 360.16 
 
C12H14BrN5O

(6S,10R)-7-N-Methylmonobromophakellin 324.18 
Keramadine 324.18 
 
C12H14BrN5O3

9-Methoxydispacamide B 356.18 
 
C12H14BrN5O5S

Callyspongisine A 420.24 
 
C12H14N2

9-Methyl-1,2,3,4-tetrahydro-b-carboline 186.25 
 
C12H14N2+2

1,1'-Dimethyl-2,2'-bipyridinium 186.25 
 
C12H14N2O

6-Hydroxy-1-methyl-1,2,3,4-tetrahydro-b-carboline 202.25 
 
C12H14N2O2

N-Formylcytisine 218.25 
 
C12H14N2O3

6-Hydroxy-1,2,3,4-tetrahydro-9H-b-carboline-3-carboxylic acid 234.25 
 
C12H14N2O3S

4-Methoxy-4-(4-methoxyphenyl)-1-methyl-5-thioxoimidazolidin-2-one 266.32 
 
C12H14N3O+

Makaluvamine H 216.26 
 
C12H14N3O4S+

Thiaplakortone B 296.32 
 
C12H14N4O4

(R)-Nakamurine D 278.26 
(S)-Nakamurine D 278.26 
6-(b-Methoxypropionyl)-1,3-dimethyllumazine 278.26 
 
C12H14N6

1,N8-Dimethylpseudozoanthoxanthin A 242.28 
N2,N8-Dimethylpseudozoanthoxanthin A 242.28 
N8,N8-Dimethylpseudozoanthoxanthin A 242.28 
Parazoanthoxanthin C 242.28 
Parazoanthoxanthin D 242.28 
Parazoanthoxanthin G 242.28 
Pseudozoanthoxanthin 242.28 
 
C12H14O2

Phenethyl methacrylate 190.24 
2-Styryl-1,3-dioxane 190.24 
 
C12H14O3

(E)-4-methoxycinnamyl acetate 206.24 
8-Hydroxy-3,5,7-trimethylisochroman-1-one 206.24 
(5R,5'S)-3-(5-Hydroxy-3-hepten-6-ynyl)-5-methyl-2(5H)-furanone 206.24 
3,4-Dihydro-8-hydroxy-3,5,7-trimethylisocoumarin 206.24 
3-Acetyloxy-1-phenylbutan-2-one 206.24 
3-Acetyloxy-4-phenylbutan-2-one 206.24 
4-(p-Acetoxyphenyl)-butan-2-one 206.24 
 
C12H14O4

Gentisyl quinone isovalerate 222.24 
Propyl 1,4-benzodioxan-2-carboxylate 222.24 
Apiole 222.24 
 
C12H15Br2N2O+

Narrabeenamine B 363.07 
 
C12H15Br2NO3

N,N,N-Trimethyl-3,5-dibromotyrosine 381.06 
 
C12H15Br3O5

(R,R)-3-(1-Acetoxybutyl)-4-bromo-5-(dibromomethyl)-5-methoxy-2(5H)-furanone 478.96 
(R,S)-3-(1-Acetoxybutyl)-4-bromo-5-(dibromomethyl)-5-methoxy-2(5H)-furanone 478.96 
 
C12H15BrINO3

Purpuroine I 428.06 
 
C12H15BrN2

5-Bromo-N,N-dimethyl-1H-indole-3-ethanamine 267.16 
 
C12H15BrN2O4S

Psammaplin N 363.23 
 
C12H15BrN2O5S

Psammaplin I 379.23 
 
C12H15BrN4O3

Clathramide C 343.18 
Clathramide D 343.18 
 
C12H15BrN4O4

Slagenin B 359.18 
Slagenin C 359.18 
 
C12H15Cl3O2

(2E,3E,5S,6R)-2-(Acetoxymethyl)-1,5,6-trichloro-6-methyl-1,3,7-octatriene 297.61 
 
C12H15ClN2

(1R,2R,4S)-2-(6-Chloropyridin-3-yl)-2-methyl-7-azabicyclo[2.2.1]heptane 222.71 
 
C12H15I2NO3

Purpuroine G 475.06 
 
C12H15N2O+

Dehydrobufotenine 203.26 
 
C12H15N2O3S+

Bufothionine 267.32 
 
C12H15N3O

Methyldorimidazole 217.27 
 
C12H15N3O2

Hyrtiodoline A 233.27 
 
C12H15N3O4

Polyaurine A 265.27 
 
C12H15N5O

Debromokeramadine 245.28 
 
C12H15N5O5

Sangivamycin 309.28 
3'-O-Acetyl-9-b-D-arabinofuranosyladenine 309.28 
 
C12H16

Clavukerin B 160.26 
 
C12H16Br2N5O+

2-Bromo-9,10-dihydrokeramadine 406.1 
 
C12H16Br2NO3+

3,5-Dibromo-N,N,N-trimethyltyrosinium 382.07 
 
C12H16Br2O4

3,4-Dibromo-5-(3,3-dimethoxy-2-methylpropyl)benzene-1,2-diol 384.06 
 
C12H16Br3NO2

Convolutamine C 445.97 
 
C12H16BrClO

Furocaespitane 291.61 
 
C12H16BrIO5

(R,S)-3-(1-Acetoxybutyl)-4-bromo-5-iodomethyl-5-methoxy-2(5H)-furanone 447.06 
 
C12H16BrN5O

9,10-Dihydrokeramadine 326.19 
 
C12H16BrNO3

Amphimedonoic acid 302.16 
N,N,N-Trimethyl-3-bromotyrosine 302.16 
 
C12H16FNO

N-(3-Methylbutyl)-2-fluorobenzamide 209.26 
N-Pentyl-3-fluorobenzamide 209.26 
 
C12H16N2

1,2,3,4,6,7,8,9-Octahydrophenazine 188.27 
 
C12H16N2O

N,N-Dimethyl-5-hydroxytryptamine 204.27 
N-Methylcytisine 204.27 
N-Methylcytisine 204.27 
 
C12H16N2O10

((2R,3S,4S,5R,6R)-3,4,5-Trihydroxy-6-(5-oxoisoxazol-2(5H)-yl)-tetrahydro-2H-pyran-2-yl)-methyl 3-nitropropanoate 348.26 
 
C12H16N2O4

Palythazine 252.27 
Tuberazine A 252.27 
Tuberazine B 252.27 
Tuberazine C 252.27 
 
C12H16N2O4S

Bufoviridine 284.33 
 
C12H16N4O4

Nemoechine A 280.28 
 
C12H16O

(4aS,8S)-5,6,7,8-Tetrahydro-4a,8-dimethylnaphthalen-2(4aH)-one 176.25 
11-Dodecene-2,4-diyn-1-ol 176.25 
 
C12H16O2

Pentyl benzoate 192.25 
2-Phenylethyl 2-methylpropionate 192.25 
Benzyl 2-methylbutanoate 192.25 
 
C12H16O3

4-Hydroxy-2-methylphenyl 2-methylbutanoate 208.25 
4-Hydroxy-3-methylphenyl 2-methylbutanoate 208.25 
1-Allyl-2,4,5-trimethoxybenzene 208.25 
(E)-1,2,4-Trimethoxy-5-(1-propenyl)-benzene 208.25 
5-Allyl-1,2,3-trimethoxybenzene 208.25 
4-(5-Hydroxy-2-methoxy-3-methylphenyl)-2-butanone 208.25 
Suberosanone A 208.25 
6-Pentylsalicylic acid 208.25 
 
C12H16O4

4-(4-Hydroxy-3,5-dimethoxyphenyl)-butan-2-one 224.25 
6-Pentylresorcylic acid 224.25 
 
C12H16O5

Bacillariolide III 240.25 
 
C12H16O7

Arbutin 272.25 
 
C12H17Br2ClO2

(S,S,Z)-1,6-Dibromo-8-chloro-2-ochtoden-4-yl acetate 388.52 
(Z,R)-2,6-Dibromo-1-chloro-3(8)-ochtoden-4-yl acetate 388.52 
(Z,S)-2,6-Dibromo-1-chloro-3(8)-ochtoden-4-yl acetate 388.52 
 
C12H17Br2N3O2

Ceratinine C 395.09 
 
C12H17BrCl2O2

(Z,E)-8-Bromo-4,7-dichloro-3,7-dimethyl-3,5-octadienyl acetate 344.07 
(Z,R)-6-Bromo-1,2-dichloro-3(8)-ochtoden-4-yl acetate 344.07 
 
C12H17BrNO3+

3-Bromo-N,N,N-trimethyltyrosinium 303.17 
 
C12H17BrO2

Aplysiol-7-one 273.17 
 
C12H17BrO5

(R,R)-3-(1-Acetoxybutyl)-4-bromo-5-methoxy-5-methyl-2(5H)-furanone 321.16 
(R,S)-3-(1-Acetoxybutyl)-4-bromo-5-methoxy-5-methyl-2(5H)-furanone 321.16 
 
C12H17Cl3O3

(E)-8-Chloro-7-(dichloromethyl)-3-methyl-4-oxo-7-octenyl acetate 315.62 
(Z)-8-Chloro-7-(dichloromethyl)-3-methyl-4-oxo-7-octenyl acetate 315.62 
 
C12H17ClO2

(Z,E)-4-Chloro-3,7-dimethyl-3,5,7-octatrienyl acetate 228.72 
 
C12H17NO

N-(3-Methylbutyl)-benzamide 191.27 
N,N-Diethyl-3-methylbenzamide 191.27 
N,N-Diethyl-2-phenylacetamide 191.27 
 
C12H17NO2

N-(4-Hydroxyphenethyl)-butyramide 207.27 
N-(4-Hydroxyphenethyl)-butyramide 207.27 
N-(4-Hydroxyphenethyl)-isobutyramide 207.27 
N,N-Diethyl-2-phenoxyacetamide 207.27 
 
C12H17NO5

Subereatensin 255.27 
 
C12H18

Clavukerin A 162.27 
1,4-Dimethyl-2,3,3a,4,5,6-hexahydroazulene 162.27 
 
C12H18Br2N2O2

Ceratinine A 382.09 
 
C12H18Br2NO

3,5-Dibromo-N,N,N,O-tetramethyltyramine 352.09 
 
C12H18Br2NO+

3,5-Dibromo-N,N,N,O-tetramethyltyraminium 352.09 
 
C12H18BrClO2

Pinnatifidehyde 309.63 
 
C12H18BrN5O3

N2-(4-Bromo-1H-pyrrole-2-carbonyl)-homoarginine 360.21 
 
C12H18ClN4OS

Thiamine 301.82 
 
C12H18N2

2-(Butenyl)-5-methyl-3-propylpyrazine 190.28 
 
C12H18N2O3

Dysibetaine PP 238.28 
 
C12H18N4O4

Chevalieramide 282.3 
 
C12H18O

(E,E,E)-2,6,8-(5R)-5,7-Dimethyldecatrien-4-one 178.27 
(E,E,E)-2,6,8-(5S)-5,7-Dimethyldecatrien-4-one 178.27 
(E,E,E)-4,6-Dimethyl-2,4,8-decatrien-7-one 178.27 
(E,E,E)-5,7-Dimethyl-2,6,8-decatrien-4-one 178.27 
(E,Z,E)-2,6,8-(5R)-5,7-Dimethyldecatrien-4-one 178.27 
(E,Z,E)-4,6-Dimethyl-2,4,8-decatrien-7-one 178.27 
(E,Z,E)-5,7-Dimethyl-2,6,8-decatrien-4-one 178.27 
Dodeca-2,4-diyn-1-ol 178.27 
Dodecane-2,4-diyn-1-ol 178.27 
 
C12H18O2

4-Mentha-1,8-dien-7-yl acetate 194.27 
(2R)-2,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-yl acetate 194.27 
(3aS,4R,7aS)-4,7a-Dimethyl-4-vinylhexahydrobenzofuran-2(3H)-one 194.27 
(3aS,4S,7aS)-4,7a-Dimethyl-4-vinylhexahydrobenzofuran-2(3H)-one 194.27 
(E,E)-4,8-Dimethyl-4,8-decadien-10-olide 194.27 
3,5-Dimethyl-6-(1-methylbutyl)-pyran-2-one 194.27 
3-Hydroxy-4,7-megastigmadien-9-one 194.27 
Clavukerin C 194.27 
Clavularin A 194.27 
Clavularin B 194.27 
Clavuridin A 194.27 
(4S,5E,10R)-7-Oxo-tri-nor-eudesm-5-en-4-ol 194.27 
(Z,Z)-3,10-Dodecadienolide 194.27 
(Z,Z)-3,6-(11R)-Dodecadien-11-olide 194.27 
(Z,Z)-3,6-Dodecadien-11-olide 194.27 
(Z,Z)-3,6-Dodecadien-12-olide 194.27 
Teuhetenone A 194.27 
 
C12H18O3

Placidene E 210.27 
Calamusin I 210.27 
 
C12H18O4

(E,E)-2,6-Octadien-1,8-diol diacetate 226.27 
(E,E)-3,7-Dimethyl-2,6-decadien-1,10-dioic acid 226.27 
 
C12H18O5

Sinularone H 242.27 
 
C12H18OF4

8,9,10,11-Tetrafluoro-(E,E)-8,10-dodecadien-1-ol 254.27 
 
C12H19Br2N5O

Mukanadin E 409.12 
 
C12H19N

N-Benzyl-3-methylbutan-1-amine 177.29 
2-Heptylpyridine 177.29 
 
C12H19N5O4

Verpacamide D 297.31 
 
C12H19NO

1-(3-Cyclohexen-1-ylcarbonyl)-piperidine 193.29 
 
C12H19O3

2,3-Epoxygeranyl acetate 211.28 
 
C12H20

(E,E,E)-5-Ethyl-3-methyl-2,4,6-nonatriene 164.29 
(E,E,E)-1,4,8-Dodecatriene 164.29 
 
C12H20N2

2-(3-Methylbutyl)-3,5,6-trimethylpyrazine 192.3 
2,5-Dimethyl-3-(4-methylpentyl)-pyrazine 192.3 
3,5-Dimethyl-2-isohexylpyrazine 192.3 
2,5-Dimethyl-3-hexylpyrazine 192.3 
3,5-Dimethyl-2-hexylpyrazine 192.3 
 
C12H20N2O6

Asterina 330 288.3 
 
C12H20O

(E)-9,11-Dodecadienal 180.29 
(E,E)-8,10-Dodecadienal 180.29 
(E,Z)-2,6-Dodecadienal 180.29 
(E,Z)-5,7-Dodecadienal 180.29 
(E,Z)-7,9-Dodecadienal 180.29 
(E,Z)-8,10-Dodecadienal 180.29 
(Z)-9,11-Dodecadienal 180.29 
(Z,E)-5,7-Dodecadienal 180.29 
(Z,E)-8,10-Dodecadienal 180.29 
(Z,E,E)-3,6,8-Dodecatrien-1-ol 180.29 
(Z,Z)-5,7-Dodecadienal 180.29 
(Z,Z,E)-3,6,8-Dodecatrien-1-ol 180.29 
1,11-Dodecadien-3-one 180.29 
 
C12H20O2

(1R,3R)-cis-2,2-Dimethyl-3-isopropenyl-cyclobutanemethanol acetate 196.29 
(E)-2-Hexenyl (E)-2-hexenoate 196.29 
(E)-2-Hexenyl (Z)-3-hexenoate 196.29 
(E)-2-Isopropyl-5-methyl-2,4-hexadienyl acetate 196.29 
(E)-2-Isopropyl-5-methylhexa-3,5-dienyl acetate 196.29 
(R)-5-Methyl-2-(prop-1-en-2-yl)-hex-4-enyl acetate 196.29 
2,4-Hexadienyl hexanoate 196.29 
1,7,7-Trimethylbicyclo[2.2.1]heptan-2-yl acetate 196.29 
1-Methylethyl (E,E)-2,4-dimethyl-2,4-heptadienoate 196.29 
2-(4-Methyl-3-cyclohexenyl)-2-propyl acetate 196.29 
Ethyl 2,2-dimethyl-3-(2-methylpropenyl)-cyclopropanecarboxylate 196.29 
(1R,2S)-cis-2-Isopropenyl-1-methylcyclobutane ethyl acetate 196.29 
(E)-3,7-Dimethyl-2,6-octadienyl acetate 196.29 
(Z)-3,7-Dimethyl-2,6-octadienyl acetate 196.29 
2-(1,5,5-Trimethylcyclopent-2-enyl)-ethyl acetate 196.29 
3,7-Dimethyl-1,6-octadien-3-yl acetate 196.29 
3-Isopentenyl-1,3-dimethyl-2,7-dioxabicyclo[2.2.1]heptane 196.29 
endo-1,7,7-Trimethylbicyclo[2.2.1]hept-2-yl acetate 196.29 
trans-sec-Butyl 6-methyl-3-cyclohexene-1-carboxylic acid 196.29 
(3R,4S,1E)-3,4-bis(1-Butenyl)-tetrahydro-2-furanol 196.29 
(E)-8-Hydroxy-4,8-dimethyl-4,9-decadienal 196.29 
(E,E)-3,5-Decadienyl acetate 196.29 
(Z)-7,9-Decadienyl acetate 196.29 
(Z,E)-3,5-Decadienyl acetate 196.29 
(Z,Z)-4,7-Decadienyl acetate 196.29 
3,4-Di(1-butenyl)-tetrahydrofuran-2-ol 196.29 
Ethyl (E)-7,9-decadienoate 196.29 
Ethyl (E,Z)-2,4-decadienoate 196.29 
Methyl-(E)-7,9-decadienoate 196.29 
Clavuridin B 196.29 
(E)-5-Dodecen-4-olide 196.29 
(R)-(Z)-5-(Oct-1-enyl)-oxacyclopentan-2-one 196.29 
(Z)-3-(11R)-Dodecen-11-olide 196.29 
(Z)-3-(11S)-Dodecen-11-olide 196.29 
(Z)-3-Dodecen-11-olide 196.29 
(Z)-3-Dodecen-12-olide 196.29 
(Z)-6-Dodecen-4-olide 196.29 
1-(6-(Isopropyl)-3,4-dihydro-2H-pyran-2-yl)-butanone 196.29 
1-(6-(Propyl)-3,4-dihydro-2H-pyran-2-yl)-butanone 196.29 
1-(6-Isopropyl-3,4-dihydro-2H-pyran-2-yl)-isobutanone 196.29 
1-(6-Propyl-3,4-dihydro-2H-pyran-2-yl)-isobutanone 196.29 
12-Methyloxacyclododec-6-en-2-one 196.29 
5-Dodecen-11-olide 196.29 
Dodecadienoic acid 196.29 
 
C12H20O3

(E)-8-oxo-3,7-Dimethyl-6-octenyl acetate 212.29 
5-(3,3-Dimethyloxiran-2-yl)-3-methylpent-1-en-3-yl acetate 212.29 
4-Methoxy-2,3-dimethyl-4-pentyl-2-butenolide 212.29 
(E)-8-Hydroxy-4,8-dimethyl-4,9-decadienoic acid 212.29 
(E,E)-10-Hydroxy-3,7-dimethyl-2,6-decadienoic acid 212.29 
7-oxo-11-Dodecenoic acid 212.29 
 
C12H20O4

3-Octanoyloxy-4-butanolide 228.28 
 
C12H20OF2

10,11-Difluoro-(E,E)-8,10-dodecadien-1-ol 218.29 
8,9-Difluoro-(E,E)-8,10-dodecadien-1-ol 218.29 
 
C12H21Br3O

(S,Z)-1,1,3-Tribromo-3-dodecen-2-ol 421.01 
 
C12H21ClO

(Z)-2-Chloro-2,11-dodecadien-1-ol 216.75 
 
C12H21ClO2

(1S,2S,4R)-tert-Butyl cis 4-chloro-trans-2-methylcyclohexanecarboxylate 232.75 
tert-Butyl 4-(and 5)-chloro-trans-2-methylcyclohexanecarboxylate 232.75 
tert-Butyl cis 4-chloro-trans-2-methylcyclohexanecarboxylate 232.75 
 
C12H21NO

Calyxamine A 195.3 
Calyxamine B 195.3 
 
C12H22O

(E)-3,4,7-Trimethyl-2,6-nonadien-1-ol 182.3 
5-Ethyl-2-decen-4-one 182.3 
7-Ethyl-4-decen-6-one 182.3 
2-Butyl-2-octenal 182.3 
4,8a-Dimethyloctahydro-4a(2H)-naphthalenol 182.3 
(E)-10-Dodecenal 182.3 
(E)-2-Dodecenal 182.3 
(E)-5-Dodecenal 182.3 
(E)-6-Dodecenal 182.31 
(E)-7-Dodecenal 182.31 
(E)-8-Dodecenal 182.3 
(E)-9,11-Dodecadien-1-ol 182.31 
(E)-9-Dodecenal 182.31 
(E,E)-5,7-Dodecadien-1-ol 182.31 
(E,E)-8,10-Dodecadien-1-ol 182.31 
(E,Z)-3,6-Dodecadien-1-ol 182.3 
(E,Z)-5,7-Dodecadien-1-ol 182.31 
(E,Z)-7,9-Dodecadien-1-ol 182.31 
(E,Z)-8,10-Dodecadien-1-ol 182.31 
(Z)-5-Dodecenal 182.31 
(Z)-7-Dodecenal 182.31 
(Z)-9,11-Dodecadien-1-ol 182.31 
(Z)-9-Dodecenal 182.31 
(Z,E)-5,7-Dodecadien-1-ol 182.31 
(Z,E)-7,9-Dodecadien-1-ol 182.31 
(Z,E)-8,10-Dodecadien-1-ol 182.31 
(Z,Z)-3,6-Dodecadien-1-ol 182.3 
(Z,Z)-7,9-Dodecadien-1-ol 182.31 
(Z,Z)-8,10-Dodecadien-1-ol 182.31 
1-Dodecen-3-one 182.3 
2-Dodecenal 182.3 
 
C12H22O11

alpha-d-Melibiose 342.27 
Lactose 342.3 
Maltose 342.3 
Sucrose 342.3 
Trehalose 342.3 
 
C12H22O2

(S)-1-Methylbutyl (E)-2,4-dimethyl-2-pentenoate 198.3 
3-Methyl-3-butenyl 5-methylhexanoate 198.3 
(E)-2-Hexenyl hexanoate 198.3 
(Z)-3-Hexenyl hexanoate 198.3 
2-((E)-1-Pentenyl)-4-propyl-1,3-dioxane 198.3 
3-((E)-2-Hexenoxy)-hexanal 198.3 
Hexyl (E)-2-hexenoate 198.3 
(1R,2R,3S)-(2,3,4,4-Tetramethylcyclopentyl)-methyl acetate 198.3 
(E)-2-Octenyl butyrate 198.3 
3,7-Dimethyl-6-octenyl acetate 198.3 
Ethyl 3-isobutyl-2,2-dimethylcyclopropanecarboxylate 198.3 
Isopropyl (E)-7-methyl-4-octenoate 198.3 
(R)-(E)-7-Methyl-6-nonen-3-yl acetate 198.3 
(Z)-2-Nonenyl propionate 198.3 
Ethyl (E)-7-methyl-4-nonenoate 198.3 
Tetrahydro-3,5-dimethyl-6-(1-methylbutyl)-2H-pyran-2-one 198.3 
(2S,4R,6R,8S)-2,4,8-Trimethyl-1,7-dioxaspiro-[5.5]undecane 198.3 
(E)-2-Decenyl acetate 198.3 
(E)-4,8-Dimethyl-4,9-decadien-1,8-diol 198.3 
(E)-4-Decenyl acetate 198.3 
(E)-5-Decenyl acetate 198.3 
(E)-7-Decenyl acetate 198.3 
(E,E)-3,7-Dimethyl-2,6-decadien-1,10-diol 198.3 
(Z)-3-Decenyl acetate 198.3 
(Z)-4-Decenyl acetate 198.3 
(Z)-5-Decenyl acetate 198.3 
(Z)-7-Decenyl acetate 198.3 
2-Decenyl acetate 198.3 
(6R,8S)-2,2,8-Trimethyl-1,7-dioxaspiro[5.5]undecane 198.3 
2,2,8-Trimethyl-1,7-dioxaspiro[5.5]undecane 198.3 
Methyl 2-((1R,2R)-2-hexylcyclopropyl)-acetate 198.3 
(E)-2-Dodecenoic acid 198.3 
(E)-2-Propyl-1,7-dioxaspiro[5.5]undecane 198.3 
(E)-3-Dodecenoic acid 198.3 
(E,E)-2-Ethyl-8-methyl-1,7-dioxaspiro[5.5]undecane 198.3 
(E,E)-8-Ethyl-2-methyl-1,7-dioxaspiro[5.5]undecane 198.3 
(Z)-3-Dodecenoic acid 198.3 
(Z)-5-Dodecenoic acid 198.3 
(Z)-5-Dodecenoic acid 198.3 
(Z)-9-Dodecenoic acid 198.3 
11-Dodecanolide 198.3 
11-Dodecenoic acid 198.3 
12-Dodecanolide 198.3 
2,7-Diethyl-1,6-dioxaspiro[4.5]decane 198.3 
2-Ethyl-8-methyl-1,7-dioxaspiro[5.5]undecane 198.3 
3,4-Epoxydodecan-2-one 198.3 
5-Octyl-dihydrofuran-2(3H)-one 198.3 
6-Heptyl-tetrahydropyran-2-one 198.3 
Dodecenoic acid 198.3 
 
C12H22O2S2

Hedathiosulfonic acid B 262.43 
 
C12H22O3

6-Methoxy-3-(methoxymethyl)-7-methyl-1,7-octadien-3-ol 214.3 
5-Oxododecanoic acid 214.3 
6-Hydroxy-4-dodecanolide 214.3 
7-Oxododecanoic acid 214.3 
 
C12H23BrO2

Decyl bromoacetate 279.21 
 
C12H23ClO

(Z)-2-Chloro-2-dodecen-1-ol 218.76 
 
C12H23N

181F 181.32 
(10E)-3-butyllehmizidine 181.32 
(3E,5Z)-3,5-Dodecadien-2-amine 181.32 
 
C12H23NO2

4-Octanoylmorpholine 213.32 
 
C12H23NO3

1-Methyl-propyl 2-(2-hydroxyethyl)-1-piperidinecarboxylate 229.32 
 
C12H24

Cyclododecane 168.32 
8-Methyl-1-undecene 168.32 
1-Dodecene 168.32 
 
C12H24O

(4R,8R)-4,8-Dimethyldecanal 184.32 
(4R,8S)-4,8-Dimethyldecanal 184.32 
2-Ethyldecanal 184.32 
4,5-Dimethyldecanal 184.32 
4,8-Dimethyldecanal 184.32 
3-Methylundecan-2-one 184.32 
(E)-10-Dodecen-1-ol 184.32 
(E)-2-Dodecen-1-ol 184.32 
(E)-5-Dodecen-1-ol 184.32 
(E)-6-Dodecen-1-ol 184.32 
(E)-7-Dodecen-1-ol 184.32 
(E)-8-Dodecen-1-ol 184.32 
(E)-9-Dodecen-1-ol 184.32 
(Z)-10-Dodecen-1-ol 184.32 
(Z)-3-Dodecen-1-ol 184.32 
(Z)-5-Dodecen-1-ol 184.32 
(Z)-6-Dodecen-1-ol 184.32 
(Z)-7-Dodecen-1-ol 184.32 
(Z)-8-Dodecen-1-ol 184.32 
(Z)-9-Dodecen-1-ol 184.32 
11-Dodecen-1-ol 184.32 
Dodecan-2-one 184.32 
Dodecan-3-one 184.32 
Dodecanal 184.32 
Dodecen-1-ol 184.32 
 
C12H24O11

1-O-beta-D-Glucopyranosyl-D-mannitol 344.31 
 
C12H24O2

4-Methylhexyl pentanoate 200.32 
Hexyl hexanoate 200.32 
1-Ethyl-4-methylheptyl acetate 200.32 
Octyl butyrate 200.32 
Octyl-2-methylpropionate 200.32 
8-Hydroxy-2,5,8-trimethylnonan-4-one 200.32 
4,8-Dimethyldecanoic acid 200.32 
4-Ethyldecanoic acid 200.32 
Decan-2-yl acetate 200.32 
Decyl acetate 200.32 
Ethyl decanoate 200.32 
2-Methylundecanoic acid 200.32 
Undecyl formate 200.32 
Dodecanoic Acid 200.32 
 
C12H24O2S2

Hedathiosulfonic acid A 264.45 
 
C12H24O3

2-Hydroxydodecanoic acid 216.32 
3-Hydroxydodecanoic acid 216.32 
 
C12H25I

1-Iodo-2-methylundecane 296.23 
 
C12H25N

(2R,3R)-N-Ethyl-3-(2-methylbutyl)-piperidine 183.33 
(2R,3S)-N-Ethyl-3-(2-methylbutyl)-piperidine 183.33 
(2S,3R)-N-Ethyl-3-(2-methylbutyl)-piperidine 183.33 
(2S,3S)-N-Ethyl-3-(2-methylbutyl)-piperidine 183.33 
N-Ethyl-3-(2-methylbutyl)-piperidine 183.33 
181C 183.33 
183B 183.33 
 
C12H25NaO4S

2,4,6-Trimethylnonane sulfate 288.38 
 
C12H25NO

Clavaminol B 199.33 
(2S,3R)-2-Amino-11-dodecen-3-ol 199.33 
 
C12H26

3-Ethyl-2,7-dimethyloctane 170.33 
3,7-Dimethyldecane 170.33 
2-Methylundecane 170.33 
3-Methylundecane 170.33 
5-Methylundecane 170.33 
6-Methylundecane 170.33 
Dodecane 170.33 
 
C12H26O

(R)-dodecan-2-ol 186.33 
Dodecan-1-ol 186.34 
 
C12H26S

2-Methyl-2-undecanethiol 202.4 
 
C12H27N

1-Dodecanamine 185.35 
 
C12H27NO

(2S,3R)-2-Aminododecan-3-ol 201.35 
Clavaminol A 201.35 
 
C12H31N5

Caldopentamine 245.41 
 
C12H32O6Si3

6,6,8,8,10,10-Hexamethyl-2,5,7,9,11,14-hexaoxa-6,8,10-trisilapentadecane 356.64 
 
C12H38O5Si6

1,1,3,3,5,5,7,7,9,9,11,11-Dodecamethyl hexasiloxane 430.94 
 
C12H4Br6O2

2-(2’,4’-Dibromophenoxy)-3,4,5,6-tetrabromophenol 659.58 
 
C12H4Br6O3

2-(3’,5’-Dibromo-2’-hydroxyphenoxy)-3,4,5,6-tetrabromophenol 675.58 
2,3,4,5-Tetrabromo-6-(3,5-dibromo-2-hydroxyphenoxy)-phenol 675.58 
 
C12H5Br4ClO2

2-(2’,4’-Dibromophenoxy)-3,5-dibromo-4-chlorophenol 536.24 
2-(2’,4’-Dibromophenoxy)-5,6-dibromo-3-chlorophenol 536.24 
 
C12H5Br5O2

2-(2’,4’-Dibromophenoxy)-3,4,5-tribromophenol 580.69 
2-(2’,4’-Dibromophenoxy)-3,4,6-tribromophenol 580.69 
2-(2’,4’-Dibromophenoxy)-3,5,6-tribromophenol 580.69 
2-(2’,4’-Dibromophenoxy)-4,5,6-tribromophenol 580.69 
2-(2'-Dibromophenoxy)-3,4,5,6-tetrabromophenol 580.69 
2,3,4-Tribromo-6-(2,4-dibromophenoxy)-phenol 580.69 
 
C12H5Br5O3

2-(3’,5’-Dibromo-2’-hydroxyphenoxy)-3,4,5-tribromophenol 596.69 
2-(3’,5’-Dibromo-2’-hydroxyphenoxy)-3,4,6-tribromophenol 596.69 
2-(3’,5’-Dibromo-2’-hydroxyphenoxy)-3,5,6-tribromophenol 596.69 
2-(3’,5’-Dibromo-2’-hydroxyphenoxy)-4,5,6-tribromophenol 596.69 
3,4,5-Tribromo-2-(2,4-dibromo-6-hydroxyphenoxy)-phenol 596.69 
3,4,5-Tribromo-2-(3,5-dibromo-2-hydroxyphenoxy)-phenol 596.69 
 
C12H5Br5O4

3,5-Dibromo-2-(2,3,5-tribromo-4-hydroxyphenoxy)-1,4-benzenediol 612.69 
 
C12H5Cl5

2,3',4,4',5-Pentachloro-1,1-biphenyl 326.43 
2,3,4,4',6-Pentachloro-1,1-biphenyl 326.43 
 
C12H6Br3IO2

3-Bromo-2-(2',4'-dibromophenoxy)-6-iodophenol 548.79 
 
C12H6Br4O2

2-(2’,4’-Dibromophenoxy)-3,5-dibromophenol 501.79 
2-(2’,4’-Dibromophenoxy)-3,6-dibromophenol 501.79 
2-(2’,4’-Dibromophenoxy)-4,6-dibromophenol 501.79 
2-(2’,4’-Dibromophenoxy)-5,6-dibromophenol 501.79 
2-(2'-Bromophenoxy)-3,5,6-tribromophenol 501.79 
 
C12H6Br4O3

6-(3’,5’-Dibromo-2’-hydroxyphenoxy)-2,5-dibromophenol 517.79 
6-(5'-Bromo-2’-hydroxyphenoxy)-2,4,5-tribromophenol 517.79 
 
C12H6N2O6S

Ascidiathiazone B 306.25 
 
C12H7Br2N

2,7-Dibromo-9H-carbazole 325 
3,6-Dibromo-9H-carbazole 325 
 
C12H7Br3O2

2-(2',4'-Dibromophenoxy)-5-bromophenol 422.89 
2-(4’-Bromophenoxy)-3,5-dibromophenol 422.9 
2-(4’-Bromophenoxy)-4,6-dibromophenol 422.9 
 
C12H7Br3O4

Symphyocladin Y 454.89 
 
C12H7I2N

3,6-Diiodo-9H-carbazole 419 
 
C12H7NO4S

Aulosirazole 261.25 
 
C12H8Br2N4

Meridianin F 368.03 
 
C12H8Br2O2

2-(4’-Bromophenoxy)-3-bromophenol 344 
3-Bromo-2-(4-bromophenoxy)-phenol 344 
 
C12H8Br2O3

(3Z,11E)-Aplysinadiene 360 
 
C12H8BrN3O2

6-Bromo-3'-deimino-2',4'-bis(demethyl)-3'-oxoaplysinopsin 306.11 
 
C12H8N2O2

9-Demethyloxyaaptamine 212.2 
1,3-Dioxolo [4,5-d]benzo[de]-1,6-naphthyridine 212.2 
 
C12H8N2O4

N-Demethylaaptanone 244.2 
 
C12H8N2O6S

Ascidiathiazone A 308.27 
 
C12H8O4

4-Methoxy-7H-furo[3,2-g]chromen-7-one 216.19 
9-Methoxy-7H-furo[3,2-g]chromen-7-one 216.19 
 
C12H8O6

2-Acetyl-3,5,8-trihydroxy-1,4-naphthoquinone 248.19 
6-Acetyl-2,5,7-trihydroxy-1,4-naphthoquinone 248.19 
6-Acetyl-2,5,8-trihydroxy-1,4-naphthoquinone 248.19 
 
C12H8O7

2-Acetyl-3,5,6,8-tetrahydroxy-1,4-naphthoquinone 264.19 
3-Acetyl-2,5,6,7-tetrahydroxy-1,4-naphthoquinone 264.19 
 
C12H8O8

2,3,7-Trihydroxy-6-acetyljuglone 280.19 
2-Acetyl-3,5,6,7,8-pentahydroxy-1,4-naphthoquinone 280.19 
 
C12H9Br2N5O2

Aplidiamine 415.04 
 
C12H9Br2N5O3

Latonduine B methyl ester 431.04 
 
C12H9BrN2

6-Bromo-1-methyl-b-carboline 261.12 
 
C12H9BrN2O

Eudistomidin D 277.12 
 
C12H9BrN4

Meridianin C 289.13 
Meridianin D 289.13 
 
C12H9BrN4O

Meridianin B 305.13 
Meridianin E 305.13 
 
C12H9N3O2

3-Aminodemethyl(oxy)aaptamine 227.22 
3-Aminodemethyl(oxy)-aaptamine 227.22 
3'-Deimino-2’,4'-bis(demethyl)-3’-oxoaplysinopsin 227.22 
 
C130H193N35O25

Clavanin E 2646.14 
 
C130H225N3O54

Homopalytoxin 2694.17 
 
C131H184N36O27

Clavanin B 2695.09 
 
C131H185N35O26

Clavanin A 2666.09 
 
C131H191N35O26

Clavanin D 2672.14 
 
C131H225O53N3

Ovatoxin-i  
 
C131H225O54N3

Ovatoxin-j1  
Ovatoxin-j2  
 
C131H225O55N3

Ovatoxin-k  
 
C131H227N3O52

Ovatoxin-f 2676.2 
 
C131H227N3O53

Ovatoxin-b 2692.2 
 
C131H227N3O54

Ovatoxin-c 2708.2 
Bishomopalytoxin 2708.19 
 
C133H190N34O26

Clavanin C 2681.14 
 
C134H112O73

Dodecafuhalol A hentriacontaacetate 2890.28 
 
C137H238O117S19

Axinelloside A 4366.52 
 
C13H10Br2N2

6,8-Dibromo-1-ethyl-9H-pyrido[3,4-b]indole 354.04 
 
C13H10Br2N4O

(E)-5,6-Dibromo-2'-demethylaplysinopsin 398.05 
(Z)-5,6-Dibromo-2'-demethylaplysinopsin 398.05 
 
C13H10Br2O5

Odonthadione 406.02 
 
C13H10N2

1-Vinyl-9H-beta-carboline 194.23 
 
C13H10N2O

1-Acetyl-b-carboline 210.23 
 
C13H10N2O2

2-Methyl-9H-pyrido[3,4b]indole-3-carboxylic acid 226.23 
 
C13H10N2O3

6-Hydroxy-b-carboline-1-carboxylic acid 242.23 
Variabine B 242.23 
 
C13H10N2O4

2,3-Dihydro-2,3-dioxoaaptamine 258.23 
Aaptanone 258.23 
 
C13H10N2O5S

Orbicularisine 306.29 
 
C13H10N2O6S

Variabine A 322.29 
 
C13H10O

Benzophenone 182.22 
 
C13H11Br2N5O3

Latonduine B ethyl ester 445.07 
 
C13H11Br3O6

Symphyocladin N 502.93 
 
C13H11BrN2

6-Bromo-1-ethyl-9H-pyrido[3,4-b]indole 275.14 
 
C13H11BrN2O4

Agelongine 339.14 
 
C13H11BrN4O

6-Bromo-2'-N-demethylaplysinopsin 319.16 
6-Bromo-4'-N-demethylaplysinopsin 319.16 
 
C13H11ClO

4-Benzyl-2-chlorophenol 218.68 
 
C13H11N

1-Methyl-9H-carbazole 181.23 
 
C13H11N3O2

3-(Methylamino)-demethyl(oxy)-aaptamine 241.25 
 
C13H11NO5

O-Demethyl renierol acetate 261.23 
 
C13H12Br2N2O5

(5R,5S)-5-[3,5-Dibromo-4-[(2-oxo-5-oxazolidinyl)-methoxy]-phenyl]-2-oxazolidinone 436.05 
(5R,5'R)-5-[3,5-Dibromo-4-[(2-oxo-5-oxazolidinyl)methoxy]-phenyl]-2-oxazolidinone 436.05 
(R,S)-5-3,5-Dibromo-4-(2-oxo-5-oxazolidinyl)-methoxy-phenyl-2-oxazolidinone 436.05 
(S,R)-5-3,5-Dibromo-4-(2-oxo-5-oxazolidinyl)-methoxy-phenyl-2-oxazolidinone 436.05 
racemic-5-3,5-Dibromo-4-(2-oxo-5-oxazolidinyl)-methoxy-phenyl-2-oxazolidinone 436.05 
 
C13H12Br2O8

Polysiphonol 456.04 
Rhodomelol 456.06 
 
C13H12BrNO2

Ethyl (E)-3-(6-Bromo-1H-indol-3-yl)-prop-2-enoate 294.14 
Ethyl (Z)-3-(6-Bromo-1H-indol-3-yl)-prop-2-enoate 294.14 
 
C13H12N2

1-Ethyl-9H-beta-carboline 196.25 
 
C13H12N2O

(S)-1-(1-Hydroxyethyl)-9H-beta-carboline 212.25 
 
C13H12N2O2

Aaptamine 228.25 
Aaptosine 228.2 
Isoaaptamine 228.25 
 
C13H12N2O4

Daminine 260.25 
 
C13H12N4O

3-Indolyl-imidazol-4-one 240.26 
2'-N-Demethylaplysinopsin 240.26 
 
C13H12N4O2

4-(Dimethylamino)-6-(1H-indol-3-yl)-2H-1,3,5-oxadiazin-2-one 256.26 
 
C13H12N4OS

Dendrodoine 272.33 
 
C13H12O2

6-Propyl-1,4-naphthoquinone 200.23 
 
C13H13Br2N5O2

N-Acetyl-17-oroidine 431.08 
 
C13H13Br3O3

(R)-2-(2,3,6-Tribromo-4,5-dihydroxybenzyl)-cyclohexanone 456.95 
 
C13H13BrN4O2

Trachycladindole A 337.17 
 
C13H13BrN4O3

Trachycladindole C 353.17 
 
C13H13N3O4

(3R,1’R)-Oxoaplysinopsin B 275.26 
(3S,1'S)-Oxoaplysinopsin B 275.26 
 
C13H13N7O3

3,9-(2-Imino-1-methyl-4-imidazolidinon-5-yl)-isopropenylpurine-6,8-dione 315.29 
 
C13H13NO

(E)-5-(1H-Indol-3-yl)-3-penten-2-one 199.25 
 
C13H13NO2

Dilemmaone B 215.25 
 
C13H13NO3

Anthosamine A 231.25 
3-(2-(4-Hydroxyphenyl)-2-oxoethyl)-5,6-dihydropyridin-2(1H)-one 231.25 
 
C13H13NO4

Cribrostatin 2 247.25 
 
C13H13NO5

N-Formyl-1,2-dihydrorenierol 263.25 
 
C13H14Br2N2O6

Purpuroceratic acid A 454.07 
 
C13H14Br2N4O

Aplicyanin E 402.08 
 
C13H14Br2N4O4

9-oxethyl-Mukanadin F 450.08 
 
C13H14Br2N6O5S

Tauroacidin D 526.16 
 
C13H14BrNO

7-Bromo-4-(2-ethoxyethyl)-quinoline 280.16 
 
C13H14N2O2

(1R,3R)-1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid 230.26 
(1R,3S)-1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid 230.26 
(1S,3S)-1-Methyl-1,2,3,4-tetrahydro-b-carboline-3-carboxylic acid 230.26 
 
C13H14N2O3

Hyrtioerectine B 246.26 
Hyrtioreticulin C 246.26 
Hyrtioreticulin D 246.26 
Hyrtioreticulin E 246.26 
 
C13H14N4O2

Trachycladindole G 258.28 
 
C13H14O2

(S)-5-Methyl-3-(5-methyl-1-methylene-4-hexen-2-ynyl)-2(5H)-furanone 202.25 
 
C13H14O3

4-sec-Butoxy-chromen-2-one 218.25 
 
C13H14O5

3-Acetyl-7-hydroxy-5-methoxy-3,4-dimethyl-3H-isobenzofuran-1-one 250.25 
4,8-Dihydroxy-6-methoxy-4,5-dimethyl-3-methylene-1-isochromanone 250.25 
 
C13H15Br2N3O2

Ceratinamine 405.09 
 
C13H15Br2N3O3

7-Hydroxyceratinamine 421.08 
 
C13H15BrN2O2

(R)-5-Bromo-N,N-dimethyltryptophan 311.17 
 
C13H15BrN4O

Aplicyanin C 323.19 
 
C13H15BrN4O3

Agelastatin E 355.19 
 
C13H16Br2ClN2+

5,6-Dibromo-N-chloromethyl-N,N-dimethyltryptammonium 395.54 
 
C13H16Br2ClNO3

Purpuroine E 429.53 
 
C13H16Br2INO3

Purpuroine D 520.98 
 
C13H16Br2N2O2

Ceratinine B 392.09 
 
C13H16Br2N2O3

Longamide F 408.09 
 
C13H16Br2N2O4

Longamide D 424.09 
 
C13H16Br2N2O5

Methyl N'-(2,3-dibromo-4,5-dihydroxybenzyl)-g-ureidobutyrate 440.08 
bis-2-Oxazolidone 440.08 
 
C13H16Br2N4O3

Midpacamide 436.1 
 
C13H16Br2N6O4S

Taurodispacamide A 512.18 
 
C13H16Br2N6O5S

Tauroacidin A 528.18 
 
C13H16Br2N6O7S

Nagelamide N 560.18 
 
C13H16Br3NO2

Convolutamine D 457.98 
 
C13H16Br3NO3

Purpuroine A 473.98 
 
C13H16BrCl2NO3

Purpuroine C 385.08 
 
C13H16BrN2+

6-Bromoconicamin 280.18 
 
C13H16BrN3O4

Clathrirole A 358.19 
N-Methylmanzacidin C 358.19 
 
C13H16Cl6N2O2

N7-Demethyl-2,3-dihydrodysamide C 445 
 
C13H16N2O

3,4,5,6-Tetrahydro-5,6-dimethyl-1H-azepino[5,4,3-cd]indol-7-ol 216.28 
 
C13H16N2O3

Halgerdamine 250.29 
 
C13H16N2O4

Bursatellin 264.28 
 
C13H16N4O6

5-(Methoxycarbonyl)-tubercidin 324.29 
 
C13H16N6

1,N8,N8-Trimethylpseudozoanthoxanthin A 256.31 
Epizoanthoxanthin A 256.31 
Homopseudozoanthoxanthin 256.31 
Palyzoanthoxanthin A 256.31 
Paragracine 256.31 
Zoanthoxanthin 256.31 
 
C13H16O

(E)-4-(2,3,4-Trimethylphenyl)-3-buten-2-one 188.27 
5-Methyl-2-phenyl-2-hexenal 188.27 
4-Methyl-1-phenyl-1-hexen-3-one 188.27 
 
C13H16O2

(E)-2-Hexenyl benzoate 204.26 
(Z)-3-Hexenyl benzoate 204.26 
2-Phenylethyl 3-methyl-2-butenoate 204.26 
 
C13H16O3

(E,E)-12-Norcyercene B 220.26 
Cyercene 1 220.26 
 
C13H16O5

Nothoapiole 252.26 
 
C13H17Br2N3O3

Moloka’iakitamide 423.1 
 
C13H17Br2N6O5S

Tauroacidin E 529.18 
 
C13H17Br2NO3

Purpuroine B 395.09 
4-O-Methyl-N,N,N-trimethyl-3,5-dibromotyrosine 395.0 
O-Methyl-N-trimethyl-3,5-dibromotyrosine 395.09 
 
C13H17BrINO3

Purpuroine H 442.09 
 
C13H17BrN2O4

Callyspongisine C 345.19 
 
C13H17BrN4O3

5-Debromomidpacamide 357.2 
Clathramide A 357.2 
Clathramide B 357.2 
 
C13H17BrN4O4

Herdmanine F 373.2 
 
C13H17BrN6O4S

2-Debromotaurodispacamide A 433.28 
9-Deoxytauroacidin B 433.28 
 
C13H17BrN6O5S

Tauroacidin B 449.28 
 
C13H17I2NO3

Purpuroine F 489.09 
 
C13H17N2+

Conicamin 201.29 
 
C13H17N3O4

Clathrirole B 279.29 
 
C13H17NO

1,3,6,6-Tetramethyl-5,6,7,8-tetrahydroisochinolin-8-one 203.28 
 
C13H18Br2N2O6S

Ianthellamide A 490.16 
 
C13H18Br2N6O5S

Nagelamide M 530.19 
 
C13H18Br2NO3

3,5-Dibromotetramethyltyrosine 396.09 
 
C13H18Br2NO3+

Pulmonarin A 396.09 
3,5-Dibromo- N,N,N,O-tetramethyltyrosinium 396.09 
 
C13H18Br3NO2

Convolutamine A 460 
 
C13H18BrN6O5S-

2-Debromonagelamide U 450.29 
 
C13H18BrNO3

4-O-Methyl-N,N,N-trimethyl-3-bromotyrosine 316.19 
 
C13H18N2O

(E)-2-Amino-3-methyl-N-styrylbutanamide 218.29 
3-(2-(Trimethylammonio)ethyl)-1H-indol-5-olate 218.29 
5-Methoxy-N,N-dimethyltryptamine 218.29 
 
C13H18N2O6

Bengazole Z 298.29 
 
C13H18N4O4

Herdmanine H 294.31 
N2-(4-Hydroxybenzoyl)-L-arginine 294.31 
 
C13H18O2

Benzyl hexanoate 206.28 
2-Phenylethyl-2-methylbutanoate 206.28 
Methyl 4-tert-butylphenylacetate 206.28 
3-Oxo-alpha-ionone 206.28 
(2R,4R)-2-Hydroxy-4-methyl-1-phenylhexan-3-one 206.28 
(2R,4S)-2-Hydroxy-4-methyl-1-phenylhexan-3-one 206.28 
7-Phenylheptanoic acid 206.28 
 
C13H18O3

Placidene C 222.28 
Dehydrovomifoliol 222.28 
 
C13H18O4

Loliolide acetate 238.28 
 
C13H18O7

Salicin 286.28 
 
C13H19Br2N6O4S-

Nagelamide U 515.2 
Nagelamide V 515.2 
 
C13H19Br2NO2

Convolutamine B 381.1 
 
C13H19Br2NO4

Aplysinketal A 413.1 
 
C13H19BrNO3+

3-Bromo-N,N,N,O-tetramethyltyrosinium 317.2 
 
C13H19BrO2

Methyl 2-(3-bromo-1-adamantyl)-acetate 287.19 
 
C13H19BrO3

Aplysiolic acid 303.19 
 
C13H19INO3

3-Iodotetramethyltyrosine 364.2 
 
C13H19N

3-Methyl-1-phenethylpyrrolidine 189.3 
 
C13H19NO

N,N-Diethyl-2,5-dimethylbenzamide 205.3 
5-(3-Furyl)-8-methyl-octahydroindolizine 205.3 
 
C13H19NO2

N-(4-Hydroxyphenethyl)-pentanamide 221.3 
Axinellamide 221.3 
 
C13H19NO2S4

3,4-Dimethoxy-6-(2'-N,N-dimethylaminoethyl)-5-(methylthio)-benzotrithiane 349.56 
 
C13H19NO2S6

N,N-Dimethyl-5-(methylthio)-varacin 413.69 
 
C13H19NO3

7-Angeloylheliotridine 237.29 
7-Angeloylretronecine 237.29 
7-Senecioylheliotridine 237.29 
7-Senecioylretronecine 237.29 
7-Tigloylretronecine 237.29 
9-Angeloylheliotridine 237.29 
9-Angeloylretronecine 237.29 
9-Senecioylretronecine 237.29 
9-Tigloylretronecine 237.29 
 
C13H19NO3S2

Polycarpamine E 301.42 
 
C13H20

(E,E,E,E)-3,5,7-Trimethyl-2,4,6,8-decatetraene 176.3 
 
C13H20Br2N2O

Purpurealidin E 380.12 
 
C13H20Br2N2O2

Purpurealidin F 396.12 
 
C13H20Br2O6

Pyranosylmagellanicus C 432.1 
 
C13H20N2O2

(3,5,6-Trimethylpyrazin-2-yl)-methyl (S)-2-methylbutanoate 236.31 
(3,5,6-Trimethylpyrazin-2-yl)-methyl 3-methylbutanoate 236.31 
 
C13H20N2O8

Mytilin A 332.31 
 
C13H20N2S2

(Z)-1,11-Diisothiocyanato-1-undecene 268.44 
 
C13H20N4O10

Chiriquitoxin 392.32 
 
C13H20N4O2

Fuscusine 264.32 
 
C13H20NO3

7-Hydroxysenecioylretronecine 238.3 
9-Hydroxysenecioylretronecine 238.3 
 
C13H20O

(E)-4-(2,6,6-Trimethylcyclohex-1-enyl)-3-buten-2-one 192.3 
(E)-4-(2,6,6-Trimethylcyclohex-2-enyl)-3-buten-2-one 192.3 
3-Heptylphenol 192.3 
 
C13H20O2

(R)-3-Hydroxy-beta-ionone 208.3 
(S)-4-Hydroxy-5-methylene-2,3-dimethyl-4-pentylcyclopent-2-en-1-one 208.3 
1,5,5,9-Tetramethyl-10-oxabicyclo[4.4.0]-3-decen-2-one 208.3 
2,2,6,8-Tetramethyl-7-oxabicyclo[4.4.0]-4-decen-3-one 208.3 
3-Oxo-7,8-dihydro-alpha-ionone 208.3 
3-Oxo-alpha-ionol 208.3 
(Z,E)-7,9,11-Dodecatrienyl formate 208.3 
5-Heptylresorcinol 208.3 
 
C13H20O3

(3S,5R,7R)-4-(2,4-Dihydroxy-2,6,6-trimethylcyclohexylidene)-3-buten-2-one 224.3 
2,3-Dihydro-2,3,5-trimethyl-6-(1-methyl-2-oxobutyl)-4H-pyran-4-one 224.3 
3a-Hydroxy-5,6-epoxy-7-megastigmen-9-one 224.3 
3b-Hydroxy-5a,6a-epoxy-7-megastigmen-9-one 224.3 
3b-Hydroxy-5a,6a-epoxy-b-ionone 224.3 
3b-Hydroxy-5b,6b-epoxy-b-ionone 224.3 
Methyl 2-((1R,2S)-3-oxo-2-((Z)-pent-2-enyl)-cyclopentyl)-acetate 224.3 
Methyl 2-(3-oxo-2-((Z)-pent-2-enyl)-cyclopentyl)-acetate 224.3 
Molestin D 224.3 
Petrynol 224.3 
 
C13H20O4

Spheciospongone A 240.3 
Spheciospongone B 240.3 
 
C13H20O5

Sinulolide G 256.29 
Negombatoperoxide B 256.29 
 
C13H20O6

(2R,6S,8S,9S)-Hexahydro-2,9-dihydroxy-4,4,8-trimethyl-6-acetyloxy-3(2H)-benzofuranone 272.29 
 
C13H21N

N-Isopentyl-2-phenylethylamine 191.31 
191D 191.31 
Propyleine 191.31 
Hippocasine 191.31 
 
C13H21NO

1-(3-Cyclohexen-1-ylcarbonyl)-2-methylpiperidine 207.31 
207T 207.31 
 
C13H21NO3

7-Angeloyldihydroxyheliotridane 239.31 
9-(2-Hydroxy-3-methylbutanoyl)-supinidine 239.31 
9-Angeloyldihydroxyheliotridane 239.31 
 
C13H21NO4

(R)-9-(2-Hydroxy-2-methylbutanoyl)-retronecine 255.31 
9-(2-Hydroxy-3-methylbutanoyl)-retronecine 255.31 
O7-(2-Hydroxyisovaleryl)-retronecine 255.31 
O9-(2-Hydroxyisovaleryl)-retronecine 255.31 
7-(2-Hydroxy-3-methylbutanoyl)-retronecine 255.31 
9-(2-Hydroxy-3-methylbutanoyl)-retronecine 255.31 
 
C13H21NOS

(Z)-12-Isothiocyanato-11-dodecenal 239.38 
 
C13H22

(E,E,E)-6-Ethyl-4-methyl-3,5,7-decatriene 178.31 
 
C13H22N2

2,5-Dimethyl-3-(2-methylhexyl)-pyrazine 206.33 
2,5-Dimethyl-3-(5-methylhexyl)-pyrazine 206.33 
3,5-Dimethyl-2-heptylpyrazine 206.33 
2,5-Dimethyl-3-heptylpyrazine 206.33 
 
C13H22N2O

2,5-Dimethyl-3-isobutyl-6-(1-hydroxypropyl)-pyrazine 222.33 
 
C13H22N2O2

(4S,5R,6S)-2,2-dimethyl-6-nitrospiro-1-azabicyclo[3.3.0]octane-4,1-cyclopentane 238.33 
 
C13H22N2O6

LC-343 302.32 
 
C13H22N4O8S2

Cysteine-glutathione disulfide 426.47 
 
C13H22NO

2-Dehydrococcinelline 208.32 
Hippocasine N-oxide 208.32 
 
C13H22O

(5R,6E)-5-Isopropyl-8-methyl-6,8-nonadien-2-one 194.31 
Dihydroedulan I 194.31 
Dihydroedulan II 194.31 
(1R,3R,6R)-1,3,7,7-Tetramethyl-2-oxabicyclo[4.4.0]dec-9-ene 194.31 
(1R,3S,6R)-1,3,7,7-Tetramethyl-2-oxabicyclo[4.4.0]dec-9-ene 194.31 
4-(2,6,6-Trimethyl-1-cyclohexenyl)-butan-2-one 194.31 
(E)-6,10-Dimethyl-5,9-undecadien-2-one 194.31 
 
C13H22O2

(R)-5-Methyl-2-(prop-1-en-2-yl)-hex-4-enyl propionate 210.31 
1,7,7-Trimethylbicyclo[2.2.1]heptan-2-yl propionate 210.31 
(E)-2-Octenyl 2-methyl-(E)-2-butenoate 210.31 
(E)-3,7-Dimethyl-2,6-octadienyl propionate 210.31 
(E)-3,7-Dimethyl-2,7-octadienyl propionate 210.31 
(Z)-3,7-Dimethyl-2,6-octadienyl propionate 210.31 
(Z)-3,7-Dimethyl-2,7-octadienyl propionate 210.31 
3-Methylene-7-methyl-7-octenyl propionate 210.31 
9,10-Epoxytetrahydroedulan 210.31 
(1R,3S,6R,9S,10S)-9,10-Epoxytetrahydroedulan 210.31 
(2R,6E,10R)-2,6-dimethyl-6-undecen-10-olide 210.31 
3-Oxo-7,8-dihydro-alpha-ionol 210.31 
1-(6-(1-Methyl-propyl)-3,4-dihydro-2H-pyran-2-yl)-butanone 210.31 
1-(6-Propyl-3,4-dihydro-2H-pyran-2-yl)-2-methylbutanone 210.31 
 
C13H22O2S

S-(trans-3-Oxo-4-undecenyl)-thioacetate 242.38 
 
C13H22O3

(2S,3R,1'S)-2,3-Dihydro-2,3,5-trimethyl-6-(1-methyl-2-hydroxybutyl)-4H-pyran-4-one 226.31 
6,6-Dimethylundecane-2,5,10-trione 226.31 
(4S,5S)-4-Hydroxy-5-(hydroxymethyl)-2,3-dimethyl-4-pentylcyclopent-2-en-1-one 226.31 
6,6-Dimethylundecane-2,5,10-trione 226.31 
Durgamone 226.31 
 
C13H22O5

Diethyl 5-oxononanedioate 258.31 
 
C13H22OSi2

3,5-Bis(trimethylsilyl)-2,4,6-cycloheptatrien-1-one 250.48 
 
C13H23N

193H 193.33 
193A 193.33 
Hippodamine 193.33 
Myrrhine 193.33 
Precoccinelline 193.33 
 
C13H23NO

Adaline 209.34 
Coccinelline 209.33 
 
C13H23NO2

Adalinine 225.33 
2-Epicalvine 225.33 
Calvine 225.33 
 
C13H24

(Z,Z)-4,7-Tridecadiene 180.33 
 
C13H24N2

Tetraponerine_2 208.34 
 
C13H24N2O10

Laminine dioxalate 368.34 
 
C13H24NO

Convergine 210.34 
 
C13H24O

(E)-6,10-Dimethyl-5,9-undecadien-2-ol 196.33 
(R,E)-6,10-Dimethyl-5,9-undecadien-2-ol 196.33 
(S,E)-6,10-Dimethyl-5,9-undecadien-2-ol 196.33 
5-Ethyl-2-undecen-4-one 196.33 
7-Ethyl-4-undecen-6-one 196.33 
(Z)-4-Tridecenal 196.33 
(Z)-7-Tridecen-2-one 196.33 
(Z,Z)-4,7-Tridecadien-1-ol 196.33 
12-Tridecen-2-one 196.33 
1-Tridecen-2-one 196.33 
6-Tridecen-2-one 196.33 
7-Tridecen-2-one 196.33 
 
C13H24O2

3,7-Dimethyl-6-octenyl propionate 212.33 
Isopropyl (E)-7-methyl-4-nonenoate 212.33 
Isopropyl (Z)-5-decenoate 212.33 
(4R,8S,9S)-4,8-dimethylundecan-9-olide 212.33 
(E)-9-Undecenyl acetate 212.33 
(Z)-5-Undecenyl acetate 212.33 
(Z)-7-Undecenyl acetate 212.33 
(Z)-8-Undecenyl acetate 212.33 
(Z)-9-Undecenyl acetate 212.33 
2-Undecenyl acetate 212.33 
3-Ethylundecane-2,4-dione 212.33 
5-Ethylundecane-2,4-dione 212.33 
7-Ethylundecane-4,6-dione 212.33 
Undecenyl acetate 212.33 
(10R,11S)-10-Methyl-11-dodecanolide 212.33 
(10S,11R)-10-Methyl-11-dodecanolide 212.33 
(Z)-6-Dodecenyl formate 212.33 
(Z)-7-Dodecenyl formate 212.33 
2-Methyl-11-dodecanolide 212.33 
4-Methyl-11-dodecanolide 212.33 
6-Methyl-11-dodecanolide 212.33 
Methyl 9-dodecenoate 212.33 
(2S,6R,8S)-2-Propyl-8-methyl-1,7-dioxaspiro[5.5]undecane 212.33 
(E,E)-2,7-Dipropyl-1,6-dioxaspiro[4.4]nonane 212.33 
(E,E)-7-Butyl-2-methyl-1,6-dioxaspiro[4.5]decane 212.33 
(E,E)-8-Methyl-2-propyl-1,7-dioxaspiro[5.5]undecane 212.33 
(E,Z)-7-Butyl-2-methyl-1,6-dioxaspiro[4.5]decane 212.33 
12-Tridecanolide 212.33 
2-Propyl-8-methyl-1,7-dioxaspiro[5.5]undecane 212.33 
 
C13H24O2S

S-(3-Oxoundecyl)-thioacetate 244.39 
 
C13H24O3

(S)-2-Acetoxy-5-undecanone 228.33 
2-Acetoxyundecan-7-one 228.33 
7-Acetoxyundecan-2-one 228.33 
(2S,3R)-Methyl 3-nonyloxirane-2-carboxylate 228.33 
(4E,7S)-7-Methoxy-4-dodecenoic acid 228.33 
(S,E)-7-Methoxydodec-4-enoic acid 228.33 
6-Hydroxy-4-tridecanolide 228.33 
 
C13H24O4

(2R,7R)-2,7-Diacetoxynonane 244.33 
(2R,7S)-2,7-Diacetoxynonane 244.33 
 
C13H24O6

(2)-(6R)-(3,5-Dihydroxy-6-methyltetrahydropyran-2-yloxy)heptanoic acid 276.33 
 
C13H25ClO2

(1E,6R,8R)-1-Chloro-1-tridecene-6,8-diol 248.79 
 
C13H25N

195C 195.34 
195G 195.34 
195N 195.34 
2-Butyl-5-pentyl-5-pyrroline 195.34 
(2R,5R)-2-Butyl-5-(4-pentenyl)-pyrrolidine 195.34 
(3R,5R)-3-Butyl-5-methyloctahydroindolizine 195.34 
(3R,5R,8aR)-3-Butyl-5-methyloctahydroindolizine 195.34 
(3R,5S)-3-Butyl-5-methyloctahydroindolizine 195.34 
(3R,5S,8aS)-3-Butyl-5-methyloctahydroindolizine 195.34 
(3S,5R)-3-Butyl-5-methyloctahydroindolizine 195.34 
(3S,5S)-3-Butyl-5-methyloctahydroindolizine 195.34 
3-Butyl-5-methylindolizidine 195.34 
3-Butyl-5-methyloctahydroindolizine 195.34 
cis-2-Butyl-5-(4-pentenyl)-pyrrolidine 195.34 
Pumiliotoxin C 195.34 
 
C13H25NO

211C 211.34 
cis-211A 211.34 
Izidine 211.34 
211E 211.34 
 
C13H25NO2

4-Nonanoylmorpholine 227.34 
 
C13H25NO3

(Z)-8-Tridecenyl nitrate 243.34 
 
C13H26

(Z)-4-Tridecene 182.35 
(Z)-5-Tridecene 182.35 
(Z)-6-Tridecene 182.35 
1-Tridecene 182.35 
4-Tridecene 182.35 
5-Tridecene 182.33 
6-Tridecene 182.35 
9-Tridecene 182.35 
Heptylcyclohexane 182.35 
 
C13H26O

(4R,6R,8R)-4,6,8-Trimethyldecan-2-one 198.34 
3-Ethylundecan-2-one 198.34 
5-Ethylundecan-4-one 198.34 
5-Ethylundecan-6-one 198.34 
6,10-Dimethylundecan-2-one 198.34 
syn-4,6-Dimethylundecanal 198.34 
10-Methyldodecanal 198.34 
3-Methyldodecan-2-one 198.34 
(2S,10E)-10-Tridecen-2-ol 198.34 
(R,Z)-Tridec-6-en-2-ol 198.34 
12-Tridecen-2-ol 198.34 
2-Tridecen-1-ol 198.34 
Tridecan-2-one 198.35 
Tridecan-3-one 198.34 
Tridecan-7-one 198.34 
Tridecanal 198.34 
 
C13H26O2

Heptan-2-yl hexanoate 214.34 
Heptyl hexanoate 214.34 
Isopentyl 4-methylheptanoate 214.34 
(2R)-Pentyl octanoate 214.35 
1-Isopropyl-4-methylheptyl acetate 214.34 
Octyl-2-methylbutanoate 214.34 
Octyl-3-methylbutanoate 214.34 
(R)-Nonan-2-yl butyrate 214.34 
1-Propyl-4-methylheptyl acetate 214.34 
Nonyl butyrate 214.34 
(2S,8R)-8-Methyldecan-2-yl acetate 214.34 
Decyl propionate 214.34 
Methyl 4,9-dimethyldecanoate 214.34 
(S)-2-Acetoxyundecane 214.34 
5,9-Dimethylundecanoic acid 214.34 
Ethyl undecanoate 214.34 
Methyl 4-methylundecanoate 214.34 
Undecan-2-yl acetate 214.34 
Undecyl acetate 214.35 
2-Methyldodecanoic acid 214.34 
3-Methyldodecanoic acid 214.34 
Dodecyl formate 214.34 
Methyl dodecanoate 214.34 
10-Methyldodecanoic acid 214.34 
Tridecanoic acid 214.34 
 
C13H27N

2-Butyl-4-pentylpyrrolidine 197.36 
(2R,5S)-2-Heptyl-5-methylpiperidine 197.36 
(2R,6R)-2-Heptyl-6-methylpiperidine 197.36 
(2S,5S)-2-Butyl-5-pentylpyrrolidine 197.36 
2-Butyl-5-pentylpyrrolidine 197.36 
 
C13H27NO

(2R,5E)-1-Amino-3-tridecen-2-ol 213.36 
(2R,5E)-1-Amino-4-tridecen-2-ol 213.36 
(2R,5E)-1-Amino-5-tridecen-2-ol 213.36 
Pseudoaminol D 213.36 
 
C13H27NO2

Clavaminol D 229.36 
Clavaminol G 229.36 
 
C13H28

2,6,8-Trimethyldecane 184.36 
3,6-Dimethylundecane 184.36 
3,7-Dimethylundecane 184.36 
3-Methyldodecane 184.36 
4-Methyldodecane 184.36 
5-Methyldodecane 184.36 
6-Methyldodecane 184.36 
Tridecane 184.36 
 
C13H28O

4-Methyldodecan-7-ol 200.36 
syn-4,6-Dimethylundecan-1-ol 200.36 
11-Methyldodecan-1-ol 200.36 
(S)-Tridecan-2-ol 200.36 
Tridecan-1-ol 200.36 
Tridecan-2-ol 200.36 
Tridecan-3-ol 200.36 
 
C13H28O2

2-Undecyloxyethan-1-ol 216.36 
 
C13H28O3

2-(4-Heptyloxy-1-butyloxy)-1-ethanol 232.36 
 
C13H33N5

Homocaldopentamine 259.43 
 
C13H6Br6O3

2-(3',4',5',6'-Tetrabromo-2'-methoxyphenoxy)-4,6-dibromophenol 689.61 
 
C13H6Br6O4

bis(2,3,6-Tribromo-4,5-dihydroxyphenyl)-methane 705.61 
 
C13H7Br5O3

2-(2’,4’-Dibromophenoxy)-3,4,5-tribromo-6-methoxyphenol 610.71 
2-(3’,5’-Dibromo-2’-hydroxyphenoxy)-3,5,6-tribromoanisol 610.71 
2-(4',5',6'-Tribromo-2'-methoxyphenoxy)-4,6-dibromophenol 610.71 
2,4-Dibromo-6-(2,4,5-tribromo-6-methoxyphenoxyl)-phenol 610.71 
3,4,5-Tribromo-2-(3,5-dibromo-2-methoxyphenoxy)-phenol 610.71 
6-(3’,5’-Dibromo-2’-hydroxyphenoxy)-2,4,5-tribromoanisole 610.71 
6-(3’,5’-Dibromo-2'-methoxyphenoxy)-2,3,5-tribromophenol 610.71 
 
C13H7Br5O4

2,2',3,5',6-Pentabromo-3',4,4',5-tetrahydroxydiphenylmethane 626.71 
 
C13H8Br4O2

4,6-Dibromo-2-(2,4-dibromophenoxy)-anisole 515.82 
bis(3,5-Dibromo-4-hydroxyphenyl)-methane 515.82 
 
C13H8Br4O3

2-(2’,4’-Dibromophenoxy)-3,5-dibromo-4-methoxyphenol 531.82 
3,5-Dibromo-2-(3',5'-dibromo-2'-methoxyphenoxy)-phenol 531.8 
2-(3,5-Dibromo-2-methoxyphenoxy)-3,5-dibromophenol 531.82 
2,4-Dibromo-6-(2,4-dibromo-6-methoxyphenoxy)-phenol 531.82 
3,5-Dibromo-2-(3,5-dibromo-2-methoxyphenoxy)-phenol 531.82 
3,5-Dibromo-2-(4,6-dibromo-2-hydroxyphenoxy)-anisole 531.82 
4,6-Dibromo-2-(4,6-dibromo-2-hydroxyphenoxy)-anisole 531.82 
 
C13H8Br4O4

2,2',3,3'-Tetrabromo-4,4',5,5'-tetrahydroxydiphenylmethane 547.82 
 
C13H8Br4O5

2',3,3',5-Tetrabromo-2,4,4',5',6-pentahydroxydiphenylmethane 563.82 
 
C13H8O6

Cladophorol A 260.2 
 
C13H9Br3O3

4,6-Dibromo-2-(4-bromo-2-hydroxyphenoxy)-anisole 452.92 
4-Bromo-2-(4,6-dibromo-2-hydroxyphenoxy)-anisole 452.92 
 
C13H9Br3O7

Symphyocladin P 516.92 
 
C13H9BrN2

Plakortamine B 273.13 
 
C13H9N3O

8-Methoxybenzimidazo[6,7,1-def ][1,6]-naphthyridine 223.23 
 
C144H120O78

Tridecafuhalol tritriacontacetate 3098.45 
 
C14H10Br2O4

4,5-Dibromo-9,10-dihydro-2,3,6,7-tetrahydroxyphenanthrene 402.03 
 
C14H10Br4O3

bis(3,5-Dibromo-4-hydroxybenzyl)-ether 545.84 
 
C14H10Br4O4

4,6-Dibromo-2-(3,5-dibromo-6-hydroxy-2-methoxyphenoxy)-anisole 561.84 
 
C14H10Br4O5

bis(2,3-Dibromo-4,5-dihydroxylbenzyl)-ether 577.84 
bis(2,3-Dibromo-4,5-dihydroxybenzyl)-ether 577.84 
 
C14H10N2O

4-Phenyl-2,7-naphthyridin-1(2H)-one 222.24 
 
C14H10O3

1,8,9-Trihydroxyanthracene 226.23 
1,8,9-Anthracenetriol 226.23 
 
C14H10O6

8-Hydroxy-2-methyl-2H-pyrano[3,2-g]naphthazarin 274.23 
 
C14H11Br2N

6,7-Dibromo-1,3-dimethyl-9H-carbazole 353.05 
 
C14H11Br3O3

Thelephenol 466.96 
 
C14H11Br3O5

2,2',3-Tribromo-3',4,4',5-tetrahydroxy-6'-hydroxymethyldiphenylmethane 498.95 
 
C14H11Br3O6

4-Bromo-2,3-dihydroxy-6-hydroxymethylphenyl 2,5-dibromo-6-hydroxy-3-hydroxymethylphenyl ether 514.95 
 
C14H11Br3O7

Symphyocladin Q 530.94 
 
C14H11Br3O8

Symphyocladin C 546.94 
Symphyocladin D 546.94 
Symphyocladin H 546.94 
Symphyocladin I 546.94 
Symphyocladin L 546.94 
 
C14H11N3

4-Phenyl-2,7-naphthyridin-1-amine 221.26 
 
C14H11N7O

Variolin B 293.28 
 
C14H12Br2O4

Avrainvilleol 404.05 
3,3'-Dibromo-4,4',5,5'-tetrahydroxybibenzyl 404.05 
 
C14H12Br2O5

bis(3-Bromo-4,5-dihydroxybenzyl)-ether 420.05 
3-Bromo-2-(3-bromo-4,5-dihydroxybenzyl)-4,5-dihydroxybenzyl alcohol 420.05 
 
C14H12BrN3O2

6-Bromo-3’-deimino-3’-oxoaplysinopsin 334.17 
 
C14H12N2O4

2-Methoxy-3-oxoaaptamine 272.26 
 
C14H12O2

Benzyl benzoate 212.24 
3-Phenyl-2,3-dihydrobenzofuran-2-ol 212.24 
 
C14H12O3

Benzyl 2-hydroxybenzoate 228.24 
2-Hydroxy-2,2-diphenylacetic acid 228.24 
 
C14H12O6

2-Butanoyl-3,6,8-trihydroxy-1,4-naphthoquinone 276.24 
 
C14H12O9S

2-Butanoyl-3,6,8-trihydroxy-1,4-naphthoquinone 6-O-sulfate 356.3 
 
C14H13Br3O7

Symphyocladin O 532.96 
 
C14H13BrN4O

(E)-6-Bromo-2'-demethyl-3'-N-methylaplysinopsin 333.18 
(Z)-5-1-[(6-Bromo-1H-indol-3-yl)-methylidene]-3,5-dihydro-3-methyl-2-(methylamino)-4H-imidazol-4-one 333.18 
(Z)-6-Bromo-2'-demethyl-3'-N-methylaplysinopsin 333.18 
6-Bromoaplysinopsin 333.18 
 
C14H13N3O2

(E)-3’-Deimino-3’-oxoaplysinopsin 255.27 
(Z)-3’-Deimino-3’-oxoaplysinopsin 255.27 
3'-Deimino-3’-oxoaplysinopsin 255.27 
 
C14H13N3O4

(3R)-Oxoaplysinopsin A 287.27 
(3S)-Oxoaplysinopsin A 287.27 
 
C14H13N3O4S

Stolonine C 319.34 
 
C14H13N3O6S

Thiaplakortone C 351.33 
Thiaplakortone D 351.33 
 
C14H13NO5

Renierol acetate 275.26 
 
C14H14Br2N4O

5,6-Dibromo-8,1'-dihydro-isoplysin A 414.1 
 
C14H14Br2O8

Methylrhodomelol 470.06 
 
C14H14BrN2O4

N-Methylagelongine 354.18 
 
C14H14BrNO

6-Bromo-2-(1,1-dimethyl-2-propenyl)-1H-indole-3-carbaldehyde 292.17 
 
C14H14N2

(E)-2,5-Dimethyl-3-styrylpyrazine 210.27 
(Z)-2,5-Dimethyl-3-styrylpyrazine 210.27 
 
C14H14N2O2

4-N-Methylaaptamine 242.27 
 
C14H14N2O3

8,9,9-Trimethoxy-9H-benzo [de]-1,6-naphthyridine 258.27 
8,9,9-Trimethoxy-9H-benzo[de][1,6]-naphthyridine 258.27 
Demethyl(oxy)-aaptamine dimethyl ketal 258.27 
 
C14H14N2O4

Caribbazoin B 274.27 
 
C14H14N4O

(Z)-3,5-Dihydro-5-[(1H-indol-3-yl)-methylidene]-3-methyl-2-(methylamino)-4H-imidazol-4-one 254.29 
Aplysinopsin 254.29 
Isoplysin A 254.29 
 
C14H14O2

6-Butyl-1,4-naphthoquinone 214.26 
 
C14H14O6

Smenocerone A 278.26 
 
C14H14O8

1,2,3,5-Tetraacetoxybenzene 310.26 
3-Hydroxy-4-methoxycinnamoylmalic acid 310.26 
 
C14H14S2

Dibenzyl disulfide 246.39 
 
C14H15BrN4O

6-Bromo-1',8-dihydroaplysinopsin 335.2 
6-Bromo-8,1'-dihydro-isoplysin A 335.2 
Aplicyanin B 335.2 
 
C14H15BrN4O2

Trachycladindole B 351.2 
6-Bromo-1'-hydroxy-1',8-dihydroaplysinopsin 351.2 
 
C14H15BrN4O3

Trachycladindole D 367.2 
Trachycladindole E 367.2 
 
C14H15BrN4O4

Trachycladindole F 383.2 
 
C14H15Cl5O6

Sigillin A 456.53 
 
C14H15ClO5

Maneolactenoate 298.72 
 
C14H15N3O5

(3R,1'R)-Oxoaplysinopsin C 305.29 
(3S,1'S)-Oxoaplysinopsin C 305.29 
 
C14H15NO2

Dilemmaone A 229.27 
Trikentramide C 229.27 
Trikentramide F 229.27 
 
C14H15NO3

Anthosamine B 245.27 
Dilemmaone C 245.27 
 
C14H15NO5

2-Formyl-1,2-dihydro-5-hydroxy-7-methoxyisoquinolin-1-yl-methyl acetate 277.27 
 
C14H15NO6

2-Amino-7-ethyl-5,8-dihydroxy-3,6-dimethoxy-1,4-naphthoquinone 293.27 
3-Amino-7-ethyl-5,8-dihydroxy-2,6-dimethoxy-1,4-naphthoquinone 293.27 
 
C14H16Br2N2O2

5,6-Dibromo-L-hypaphorine 404.1 
 
C14H16Br2N2O5

Acanthodendrilline 452.1 
 
C14H16Br2N2O6

Purpuroceratic acid B 468.09 
 
C14H16BrN3O2S

Eudistomin C 370.26 
Eudistomin E 370.26 
Eudistomin K sulfoxide 370.26 
 
C14H16BrN3OS

Eudistomin K 354.27 
Eudistomin L 354.27 
 
C14H16N2O2

Cyclo-(D-Pro-L-Phe) 244.29 
Cyclo-(R-Pro-R-Phe) 244.29 
Cyclo-(S-Pro-S-Phe) 244.29 
 
C14H16N2O3

(3S,8aS)-3-(4-Hydroxybenzyl)-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione 260.28 
Cyclo-(4-hydroxyprolylphenylalanyl) 260.29 
Cyclo-(L-Pro-L-Tyr) 260.29 
Cyclo-(S-Pro-R-Tyr) 260.29 
 
C14H16N4O

1',8-Dihydroaplysinopsin 256.3 
 
C14H16O2

Anthogorgiene A 216.28 
(E,E)-Tetradeca-7,11-dien-5,9-diynoic acid 216.28 
 
C14H16O3

4-sec-Pentoxy-chromen-2-one 232.28 
Spiciferone A 232.28 
 
C14H16O4

Spiciferone B 248.27 
Menelloide E 248.27 
 
C14H16O7

Delesserine 296.27 
 
C14H17Br2N3O4

Ceratinine D 451.11 
 
C14H17Br2N5O3

Clavatadine C 463.12 
 
C14H17Br2NO3

3,5-Dibromo-4-[3-(dimethylamino)-propoxy]cinnamic acid 407.1 
 
C14H17Br3N2O2

Convolutindole A 485.01 
 
C14H17BrN2O2

L-6-Bromohypaphorine 325.2 
(R)-6-Bromohypaphorine 325.2 
(S)-5-Bromohypaphorine 325.2 
 
C14H17IN2O2

Plakohypaphorine A 372.2 
 
C14H17N3OS

Debromoeudistomin K 275.37 
 
C14H17NO

Trikentramide D 215.29 
 
C14H18Br2N2O3

Pseudoceralidinone A 422.11 
 
C14H18Br2N2O5

Agelanin B 454.11 
 
C14H18Br2N6O5S

Tauroacidin C 542.2 
 
C14H18BrN3O

Tambjamine D 324.22 
 
C14H18Cl2O2

5,5-Dichloro-1,6-4,11-diepoxy-1,8,12-tetradecatriene 289.2 
 
C14H18Cl6N2O2

2,3-Dihydrodysamide C 459.02 
Dysamide I 459.02 
 
C14H18Cl6N2O3

Dysamide Q 475.02 
 
C14H18N2O2

L-Hypaphorine 246.3 
 
C14H18N6

9-Methylparagracine 270.33 
Epizoanthoxanthin B 270.33 
Palyzoanthoxanthin B 270.33 
Parazoanthoxanthin E 270.33 
Parazoanthoxanthin F 270.33 
Zoanthoxanthin 1 270.33 
 
C14H18O

(2S,5R)-5,8,10,10-Tetramethyl-2,3,4,5-tetrahydro-2,5-methanobenzo[b]oxepine 202.29 
Chamaecynone 202.29 
Isochamaecynone 202.29 
 
C14H18O2

Cyclohexyl 2-phenylacetate 218.29 
Majusculone 218.29 
 
C14H18O3

(E,E)-7-Methyl-12-norcyercene B 234.29 
7-Methylcyercene 1 234.29 
Cyercene 4 234.29 
Spiciferol A 234.29 
Cyercene 2 234.29 
Cyercene B 234.29 
(E,E,E)-3,7-Dimethyl-8,11-dioxo-2,6,9-dodecatrienal 234.29 
(E,E,Z)-3,7-Dimethyl-8,11-dioxo-2,6,9-dodecatrienal 234.29 
11,12-Didehydro-(11-dodecene-2,4-diynyloxy)-acetic acid 234.29 
 
C14H18O4

Hexyl 2-formyl-3-hydroxybenzoate 250.29 
 
C14H19Br2N2O4+

Valdiviamide A 439.12 
 
C14H19BrIN2O4+

Valdiviamide B 486.12 
 
C14H19BrN3O

Tambjamine J1 325.22 
 
C14H19BrO2

Mailione 299.2 
 
C14H19BrO3

Tristichone A 315.2 
 
C14H19BrO4

Tristichone B 331.2 
 
C14H19Cl5N2O2

Dysamide K 424.58 
 
C14H19Cl6NO2

Callyspongiamide B 446.02 
 
C14H19ClO2

Paralemnolin A 254.75 
 
C14H19N3O

Tambjamine C 245.32 
 
C14H19N3O5

Menazepine A 309.32 
 
C14H19NO2S4

Polycarpamine C 361.57 
 
C14H19NO3

N-(4-Hydroxyphenethyl)-4-methyl-2-oxopentanamide 249.31 
 
C14H19NO3S3

Polycarpamine B 345.5 
 
C14H19NO9S2

Glucotropaeolin 409.43 
 
C14H20Br2N6O5S

Mauritamide B 544.22 
 
C14H20Br2O3

Xestospongiene A 396.11 
Xestospongiene B 396.11 
Xestospongiene C 396.11 
Xestospongiene D 396.11 
Xestospongiene I 396.11 
Xestospongiene J 396.11 
Xestospongiene K 396.11 
Xestospongiene L 396.11 
 
C14H20BrN5O3

Clavatadine E 386.24 
 
C14H20Cl4N2O2

6,6'-Didechloro-2,3-dihydrodysamide C 390.13 
Dysamide M 390.13 
 
C14H20Cl6N2O2

Dysamide A 461.04 
 
C14H20N2S2

(Z,Z)-1,12-Diisothiocyanato-1,11-dodecadiene 280.45 
 
C14H20N4O5

Herdmanine G 324.33 
 
C14H20O

(2E,4E,7Z)-2,6,10-Trimethylundeca-2,4,7,9-tetraenal 204.31 
Trans-3-norisocalamenen-4-ol 204.31 
13-Tetradecene-2,4-diyn-1-ol 204.31 
(Z)-9,13-Tetradecadien-11-ynal 204.31 
13-Tetradecene-2,4-diyn-1-ol 204.31 
 
C14H20O2

2-(11-Dodecaen-2,4-diynyloxy)-ethanol 220.31 
Paralemnolin B 220.31 
 
C14H20O3

Placidene D 236.31 
(2,4-Dodecadiynyloxy)-acetic acid 236.31 
(E)-1-Methyl-2-formyl-3-(1-methylhex-3-ene-2,5-dione)-cyclopentane 236.31 
12,13-Dimethyl-5,14-dioxabicyclo[9.2.1]-tetradeca-1(13),11-dien-4-one 236.31 
6a-Acetyl-1(10)-a-13-nornardosin-7-one 236.31 
Flavalin I 236.31 
Sinularone C 236.31 
Sinularone D 236.31 
Suberosanone B 236.31 
(R,R)-Foedanolide 236.31 
Laevinol E 236.31 
6-Heptylsalicylic acid 236.31 
 
C14H20O4

Gracilioether F 252.31 
Herbasolide 252.31 
Butoxylspiciferin 252.31 
Flavalin K 252.31 
6a-1(10)-Epoxy-2-hydroxy-12-normadosin-7,11-dione 252.31 
6b-1(10)-Epoxy-2-hydroxy-12-normadosin-7,11-dione 252.31 
6-Heptylresorcylic acid 252.31 
 
C14H21Br2NO4

Aplysinketal B 427.13 
 
C14H21BrN4O2

Securidine A 357.25 
 
C14H21BrO2

7-Acetylaplysiol 301.22 
 
C14H21Cl3N2O2

Dysamide U 355.69 
 
C14H21ClO3

Napalilactone 272.77 
 
C14H21N

10a-Isocyano-4-amorphene 203.32 
203A 203.32 
 
C14H21NO

(-)-7-Demethyldesoxynupharidin 219.32 
 
C14H21NO2

4-(Bicyclo[2.2.1]hept-5-en-2-ylcarbonyl)-2,6-dimethyl-morpholine 235.32 
 
C14H21O2F5

11,11,11,12,12-Pentafluoro-(Z)-9-dodecenyl acetate 316.31 
 
C14H22

(E,E,E,E)-7-Ethyl-3,5-dimethyl-2,4,6,8-decatetraene 190.32 
(E,E,E,E)-3,5,7-Trimethyl-2,4,6,8-undecatetraene 190.32 
(E,E,E,E)-4,6,8-Trimethyl-2,4,6,8-undecatetraene 190.32 
 
C14H22Br2O4

Xestospongiene Q 414.13 
Xestospongiene R 414.13 
 
C14H22N2O

Angustifoline 234.34 
 
C14H22N2S2

(Z)-1,12-Diisothiocyanato-1-dodecene 282.47 
 
C14H22N4O9S

4-S-Cysteinyltetrodotoxin 422.41 
 
C14H22O

Lobocalone 206.32 
Phenol-2,4-bis-(1,1 dimethylethyl) 206.32 
15-Nor-13-keto-b-elemene 206.32 
(2E,4E)-2,6,10-Trimethylundeca-2,4,9-trienal 206.32 
(E)-2,6,10-Trimethyl-1,5,9-undecatrien-4-one 206.32 
(E)-2,6,10-Trimethyl-2,5,9-undecatrien-4-one 206.32 
(Z)-2,6,10-Trimethyl-2,5,9-undecatrien-4-one 206.32 
gamma-Himachalen-4-ol 206.32 
(1S,2R)-2,6,6-Trimethylbicyclo[5.4.0]undec-7-en-9-one 206.32 
Gibberosin N 206.32 
(Z,E)-9,11,13-Tetradecatrienal 206.33 
 
C14H22O2

(E)-((1S,3R)-2,2-Dimethyl-3-(2-methylprop-1-enyl)cyclopropyl) 2-methylbut-2-enoate 222.32 
(1b,4a,5a,6b,7b)-4-Hydroxy-14-nor-10-aromadendranone 222.32 
(E,E)-7,9,11-Dodecatrienyl acetate 222.32 
(E,Z)-7,9,11-Dodecatrienyl acetate 222.32 
(Z)-9-Dodecen-7-yn-1-ol acetate 222.33 
(Z,E)-7,9,11-Dodecatrienyl acetate 222.32 
Nanorcaryophyllene B 222.32 
Rumphellolide F 222.32 
Sinuhirtin A 222.32 
Sinuhirtin B 222.32 
Kobusone 222.32 
Nanonorcaryophyllene A 222.32 
Nanonorcaryophyllene B 222.32 
Polydactin A 222.32 
(Z,Z)-5,8-(11R)-Tetradecadien-13-olide 222.32 
(Z,Z)-5,8-(11S)-Tetradecadien-13-olide 222.32 
(Z,Z)-5,8-Tetradecadien-13-olide 222.32 
(Z,Z,)-5,8-(12R)-Tetradecadien-12-olide 222.32 
 
C14H22O3

(2S,3R)-2,3-Dihydro-3,5-dimethyl-2-ethyl-6-(1-methyl-2-oxobutyl)-4H-pyran-4-one 238.32 
(2S,3R,1'R)-2,3-Dihydro-3,5-dimethyl-2-ethyl-6(1-methyl-2-oxobutyl)-4H-pyran-4-one 238.32 
(2S,3R,1'S)-2,3-Dihydro-3,5-dimethyl-2-ethyl-6(1-methyl-2-oxobutyl)-4H-pyran-4-one 238.32 
(E)-1-Methyl-2-formyl-3-(1-methylhex-3-ene-2,5-dione)-cyclopentane 238.32 
3,4-Dimethyl-5-pentyl-2-furanpropanoic acid 238.32 
Nanorcaryophyllene A 238.32 
Rumphellolide C 238.32 
Rumphellolide D 238.32 
Rumphellolide E 238.32 
Rumphellolide I 238.32 
Laevinol B 238.32 
Laevinol C 238.32 
Laevinol D 238.32 
Laevinol H 238.32 
(1S,2Z,4E,5R)-Dihydro-5-(1-hydroxy-2,4-decadienyl)-2(3H)-furanone 238.32 
(E)-7-oxo-11,13-Tetradecadienoic acid 238.32 
 
C14H22O4

2,6-Dimethyl-(E,E)-2,6-octadien-1,8-diol diacetate 254.32 
Tricholactone 254.32 
(+)-Pathylactone A 254.32 
Isishippuric acid B 254.32 
Nardosinanol H 254.32 
Pathylartone A 254.32 
ent-Sinulolide D 254.32 
Laevinol F 254.32 
Laevinol G 254.32 
Sinulolide D 254.32 
 
C14H23BrO

(1R,2S,2E,5R,6R)-2-(1-Bromoethyl)-2,5-dimethyl-6-(2,4-pentadienyl)-tetrahydropyran 287.24 
 
C14H23ClO2

Rumphellatin A 258.78 
 
C14H23ClO3

Rumphellatin B 274.78 
Rumphellatin C 274.78 
 
C14H23F5O2

Pentafluoropropionic acid undecyl ester 318.32 
 
C14H23N

205B 205.34 
205F 205.34 
205A 205.34 
 
C14H23NO

Buzonamine 221.34 
 
C14H23NO2

251G 237.34 
 
C14H23NO3

9-(2-Hydroxy-3-methylpentanoyl)-supinidine 253.34 
 
C14H23NO4

(2R,3S)-9-(2-Hydroxy-3-methylpentanoyl)-retronecine 269.34 
(2S,3S)-9-(2-Hydroxy-3-methylpentanoyl)-retronecine 269.34 
7-(2-Hydroxy-3-methylpentanoyl)-retronecine 269.34 
9-(2-Hydroxy-3-methylpentanoyl)-retronecine 269.34 
 
C14H24

(E,E,E)-5-Ethyl-7-methyl-3,5,7-undecatriene 192.34 
 
C14H24N2

2,5-Dimethyl-3-(6-methylheptyl)-pyrazine 220.35 
2,5-Dimethyl-3-octylpyrazine 220.35 
 
C14H24N2O

2,5-Dimethyl-3-isopentyl-6-(1-hydroxypropyl)-pyrazine 236.35 
Spiropyrrolizidine 236 236.35 
 
C14H24N2O2

252A 252.35 
 
C14H24O

(5E)-2,6,10-Trimethylundeca-5,9-dienal 208.34 
2,6,10-Trimethyl-1,9-undecadien-4-one 208.34 
2,6,10-Trimethyl-2,9-undecadien-4-one 208.34 
Austrodoral 208.34 
Noranthoplone 208.34 
1-(6-Methylhept-5-en-2-yl)-cyclohex-3-enol 208.34 
(E)-11,13-Tetradecadienal 208.34 
(E,E)-8,10-Tetradecadienal 208.34 
(E,Z)-4,9-Tetradecadienal 208.34 
(E,Z)-8,10-Tetradecadienal 208.34 
(Z)-11,13-Tetradecadienal 208.34 
(Z,E)-9,11-Tetradecadienal 208.34 
(Z,E)-9,12-Tetradecadienal 208.34 
(Z,Z)-5,8-Tetradecadienal 208.34 
(Z,Z)-8,10-Tetradecadienal 208.34 
(Z,Z)-9,11-Tetradecadienal 208.34 
1,13-Tetradecadien-3-one 208.34 
10,12-Tetradecadienal 208.34 
2,4-Tetradecadienal 208.34 
5,8-Tetradecadienal 208.34 
 
C14H24O2

(R,R)-trans-(3,4,5,5-Tetramethylcyclopent-2-en-1-yl)-methyl 2-methylpropanoate 224.34 
2,2,3,4-Tetramethyl-3-cyclopentenyl-methyl isobutyrate 224.34 
2-Isopropyliden-5-methyl-4-hexen-1-yl butyrate 224.34 
S-(2,4,4-Trimethyl-2-cyclohexenyl)-methyl butyrate 224.34 
(E)-2,7-Dimethyl-2,6-octadienyl butyrate 224.34 
(E)-2-Hexenyl (E)-2-octenoate 224.34 
(E)-3,7-Dimethyl-2,6-octadienyl butyrate 224.34 
(Z)-3,7-Dimethyl-2,6-octadienyl butyrate 224.34 
Butyl (E)-7,9-decadienoate 224.34 
(2R,5E)-2,6,10-Trimethyl-5,9-undecadienoic acid 224.34 
(2S,5E,10S)-2,6,10-Trimethyl-5-undecen-11-olide 224.34 
(2S,6E,10R)-2,6,10-Trimethyl-6-undecen-11-olide 224.34 
7-Ethyl-3-methyl-2,6-undecadienoic acid 224.34 
Austrodoric acid 224.34 
(E)-9,11-Dodecadienyl acetate 224.34 
(E,E)-4,10-Dodecadienyl acetate 224.34 
(E,E)-5,7-Dodecadienyl acetate 224.34 
(E,E)-7,9-Dodecadienyl acetate 224.34 
(E,E)-8,10-Dodecadienyl acetate 224.34 
(E,Z)-3,5-Dodecadienyl acetate 224.34 
(E,Z)-5,7-Dodecadienyl acetate 224.34 
(E,Z)-7,9-Dodecadienyl acetate 224.34 
(E,Z)-8,10-Dodecadienyl acetate 224.34 
(Z)-9,11-Dodecadienyl acetate 224.34 
(Z,E)-3,5-Dodecadienyl acetate 224.34 
(Z,E)-5,7-Dodecadienyl acetate 224.34 
(Z,E)-7,9-Dodecadienyl acetate 224.34 
(Z,E)-8,10-Dodecadienyl acetate 224.34 
(Z,Z)-5,7-Dodecadienyl acetate 224.34 
(Z,Z)-7,9-Dodecadienyl acetate 224.34 
(Z,Z)-8,10-Dodecadienyl acetate 224.34 
1-(6-(1-Methyl-propyl)-3,4-dihydro-2H-pyran-2-yl)-2-methyl-butanone 224.34 
9,11-Dodecadienyl acetate 224.34 
Dodecadienyl acetate 224.34 
(Z,Z)-4,7-Tridecadienyl formate 224.34 
(4R,E)-11-Tetradecen-4-olide 224.34 
(E,Z)-3,5-Tetradecadienoic acid 224.34 
(R)-(Z)-5-(Dec-1-enyl)-oxacyclopentan-2-one 224.34 
(S)-(Z)-5-(Dec-1-enyl)-oxacyclopentan-2-one 224.34 
(Z)-5-(13R)-Tetradecen-13-olide 224.34 
(Z)-5-(13S)-Tetradecen-13-olide 224.34 
(Z)-5-Tetradecen-13-olide 224.34 
(Z)-9-Tetradecen-13-olide 224.34 
(Z,Z)-3,5-Tetradecadienoic acid 224.34 
1-(6-Butyl-3,4-dihydro-2H-pyran-2-yl)-pentan-1-one 224.34 
1-(6-Butyl-3,4-dihydro-2H-pyran-2-yl)pentan-1-one 224.34 
3-oxo-13-Tetradecenal 224.34 
5,8-Tetradecadienoic acid 224.34 
8-Tetradecen-13-olide 224.34 
Tetradecadienoic acid 224.34 
 
C14H24O2F2

11,11-Difluoro-(Z)-9-dodecenyl acetate 262.34 
7,7-Difluoro-(Z)-8-dodecenyl acetate 262.34 
 
C14H24O3

(2S,3R)-2,3-Dihydro-3,5-dimethyl-2-ethyl-6-(1-methyl-2-hydroxybutyl)-4H-pyran-4-one 240.34 
11-Hydroxy-5-tetradecen-13-olide 240.34 
Chabranol 240.34 
Rumphellolide G 240.34 
(E)-7-oxo-11-Tetradecenoic acid 240.34 
(Z)-7-oxo-11-Tetradecenoic acid 240.34 
 
C14H24O4

Hexyl (R)-3-((E)-2-butenoyloxy)-butyrate 256.34 
6-Butyl-6-ethyl-4-ethylidene-1,2-dioxan-3-acetic acid 256.34 
 
C14H25BrO

(1R,2S,5R,6R)-2-(1-Bromoethyl)-2,5-dimethyl-6-(4-pentenyl)-tetrahydropyran 289.25 
 
C14H25N

207X 207.36 
207I 207.36 
207A 207.36 
(3E,5E)-3,5,13-Tetradecatrien-2-amine 207.36 
(3E,5Z)-3,5,13-Tetradecatrien-2-amine 207.36 
 
C14H25NO

223G 223.35 
223C 223.35 
Crucigasterin A 223.35 
 
C14H25NO2

3-Acetyl-2-(2,6-dimethyl-5-heptenyl)-oxazolidine 239.35 
Clavaminol M 239.35 
 
C14H25NO5

N-3-Methylbutyryl-O-2-methylbutyrylserine methyl ester 287.35 
 
C14H26

1,13-Tetradecadiene 194.36 
Cyclotetradecene 194.36 
 
C14H26N2

Tetraponerine_3 222.37 
Tetraponerine_4 222.37 
 
C14H26O

(Z,E)-7-Methyl-3-propyl-2,6-decadien-1-ol 210.36 
(4R,5R,6S,7E,9E)-4,6,8-Trimethyl-7,9-undecadien-5-ol 210.36 
(E)-2,6,10-Trimethylundeca-5,9-dien-1-ol 210.36 
4,6,8-Trimethyl-7,9-undecadien-5-ol 210.36 
7-Ethyl-4-dodecen-6-one 210.36 
(E)-11,13-Tetradecadien-1-ol 210.36 
(E)-11-Tetradecenal 210.36 
(E)-7-Tetradecen-2-one 210.36 
(E,E)-10,12-Tetradecadien-1-ol 210.36 
(E,E)-8,10-Tetradecadien-1-ol 210.36 
(Z)-11-Tetradecenal 210.36 
(Z)-5-Tetradecenal 210.36 
(Z)-7-Tetradecen-2-one 210.36 
(Z)-7-Tetradecenal 210.36 
(Z)-8-Tetradecenal 210.36 
(Z)-9-Tetradecenal 210.36 
(Z,E)-8,10-Tetradecadien-1-ol 210.36 
(Z,E)-9,11-Tetradecadien-1-ol 210.36 
(Z,E)-9,12-Tetradecadien-1-ol 210.36 
(Z,Z)-10,12-Tetradecadien-1-ol 210.36 
(Z,Z)-5,8-Tetradecadien-1-ol 210.36 
(Z,Z)-9,11-Tetradecadien-1-ol 210.36 
(Z,Z)-9,12-Tetradecadien-1-ol 210.36 
1-Tetradecen-3-one 210.36 
5-Tetradecenal 210.36 
 
C14H26O2

(E)-2-Octenyl hexanoate 226.36 
2,4-Diethyltetrahydro-5-hydroxy-5-methyl-2-(1-pentenyl)-furan 226.36 
3,7-Dimethyl-6-octenyl butyrate 226.36 
Decyl (E)-2-butenoate 226.36 
sec-Butyl (Z)-5-decenoate 226.36 
(2R,6S)-2,6,10-Trimethyl-9-undecenoic acid 226.36 
(E)-10-Dodecenyl acetate 226.36 
(E)-3-Dodecenyl acetate 226.36 
(E)-4-Dodecenyl acetate 226.36 
(E)-5-Dodecenyl acetate 226.36 
(E)-6-Dodecenyl acetate 226.36 
(E)-7-Dodecenyl acetate 226.36 
(E)-8-Dodecenyl acetate 226.36 
(E)-9-Dodecenyl acetate 226.36 
(Z)-10-Dodecenyl acetate 226.36 
(Z)-3-Dodecenyl acetate 226.36 
(Z)-5-Dodecenyl acetate 226.36 
(Z)-6-Dodecenyl acetate 226.36 
(Z)-7-Dodecenyl acetate 226.36 
(Z)-8-Dodecenyl acetate 226.36 
(Z)-9-Dodecenyl acetate 226.36 
(Z)-Methyl 3-methyl-2-dodecenoate 226.36 
11-Dodecenyl acetate 226.36 
9-Dodecenyl acetate 226.36 
Dodecenyl acetate 226.36 
(Z)-7-Tridecenyl formate 226.36 
12-Methyl-6-tridecenoic acid 226.36 
12-Tridecen-2-yl formate 226.36 
6-Nonyltetrahydro-2H-pyran-2-one 226.36 
(E)-5-Tetradecenoic acid 226.36 
(Z)-5-Tetradecenoic acid 226.36 
(Z)-7-Tetradecenoic acid 226.36 
(Z)-9-Tetradecenoic acid 226.36 
13-Tetradecanolide 226.36 
14-Tetradecanolide 226.36 
3-oxo-Tetradecanal 226.36 
5-Decyl-dihydrofuran-2(3H)-one 226.36 
7-Tetradecenoic acid 226.36 
Tetradecenoic acid 226.36 
 
C14H26O3

7-Oxotetradecanoic acid 242.35 
 
C14H26O4

6-Butyl-4,6-diethyl-1,2-dioxan-3-acetic acid 258.35 
 
C14H27BrO2

2-Bromo-2,6,10-trimethylundecanoic acid 307.27 
 
C14H27ClO2

2-Chloro-2,6,10-trimethylundecanoic acid 262.82 
 
C14H27N

209C 209.37 
(3E,5Z)-3,5-Tetradecadien-2-amine 209.37 
 
C14H27NO

Crucigasterin B 225.37 
(2R,3R,5E,7E)-2-Amino-5,7-tetradecadien-3-ol 225.37 
(2R,3S,4E)-2-Amino-4,13-tetradecadien-3-ol 225.37 
(2R,3S,5E,7E)-2-Amino-5,7-tetradecadien-3-ol 225.37 
Pseudoaminol C 225.37 
Xestoaminol B 225.37 
 
C14H27NO2

9-Propyl-10-azacyclododecan-12-olide 241.37 
Clavaminol E 241.37 
 
C14H27NO3

(Z)-9-Tetradecenyl nitrate 257.37 
 
C14H28

2,6-Dimethyl-2-dodecene 196.37 
(Z)-6-Tetradecene 196.37 
(Z)-7-Tetradecene 196.37 
1-Tetradecene 196.37 
3-Tetradecene 196.38 
Octylcyclohexane 196.37 
 
C14H28N3O+

Crambescin B 253 254.39 
 
C14H28O

2,6,10-Trimethylundecan-4-one 212.37 
2-Ethyldodecanal 212.37 
syn-4,6-Dimethyldodecanal 212.37 
(10R)-10-Methyltridecan-2-one 212.37 
10-Methyltridecan-2-one 212.37 
3-Methyltridecan-2-one 212.37 
(E)-11-Tetradecen-1-ol 212.37 
(E)-3-Tetradecen-1-ol 212.37 
(E)-5-Tetradecen-1-ol 212.37 
(E)-7-Tetradecen-1-ol 212.37 
(E)-9-Tetradecen-1-ol 212.37 
(Z)-11-Tetradecen-1-ol 212.37 
(Z)-3-Tetradecen-1-ol 212.37 
(Z)-5-Tetradecen-1-ol 212.37 
(Z)-7-Tetradecen-1-ol 212.37 
(Z)-8-Tetradecen-1-ol 212.37 
(Z)-9-Tetradecen-1-ol 212.37 
5-Tetradecen-1-ol 212.37 
Tetradecan-2-one 212.37 
Tetradecan-3-one 212.37 
Tetradecanal 212.37 
 
C14H28O2

Heptyl heptanoate 228.37 
Hexyl octanoate 228.37 
Octyl hexanoate 228.37 
(2R)-Pentyl nonanoate 228.37 
(2S,8R)-8-Methyldecan-2-yl propionate 228.37 
2-Butyl decanoate 228.37 
8-Methyldecan-2-yl propionate 228.37 
Decyl butyrate 228.37 
Decyl isobutyrate 228.37 
(3R,5S)-3,5-Dimethyldodecanoic acid 228.37 
2,5-Dimethyldodecanoic acid 228.37 
3,5-Dimethyldodecanoic acid 228.37 
4-Ethyldodecanoic acid 228.37 
Dodecyl acetate 228.37 
Ethyl dodecanoate 228.37 
11-Methyltridecanoic acid 228.37 
12-Methyltridecanoic acid 228.37 
Methyl tridecanoate 228.37 
Tridecan-2-yl formate 228.37 
Tridecyl formate 228.37 
Tetradecanoic acid 228.37 
 
C14H28O3

1,8-Octanediol monohexanoate 244.37 
2-Hydroxytetradecanoic acid 244.37 
3-Hydroxytetradecanoic acid 244.37 
7-Hydroxytetradecanoic acid 244.37 
 
C14H29N

N-lsoamylnon-3-enylamine 211.39 
(Z)-7-Tetradecenylamine 211.39 
(Z)-9-Tetradecenylamine 211.39 
 
C14H29N3O

Pulchranin A 255.4 
 
C14H29NO

N-Isovaleroylnonylamine 227.39 
(2S,3R)-2-Amino-13-tetradecen-3-ol 227.39 
(2S,3R,Z)-2-Amino-5-tetradecen-3-ol 227.39 
Pseudoaminol A 227.39 
Pseudoaminol B 227.39 
Xestoaminol A 227.39 
 
C14H29NO2

Clavaminol C 243.39 
Clavaminol F 243.39 
(2R,3R,7Z)-2-Aminotetradec-7-ene-1,3-diol 243.39 
 
C14H29NO3

Clavaminol H 259.38 
 
C14H30

3,5-Dimethyldodecane 198.39 
4,6-Dimethyldodecane 198.39 
2-Methyltridecane 198.39 
3-Methyltridecane 198.39 
4-Methyltridecane 198.39 
5-Methyltridecane 198.39 
6-Methyltridecane 198.39 
7-Methyltridecane 198.39 
Tetradecane 198.39 
 
C14H30O

3,9-Dimethyldodecan-6-ol 214.39 
4-Methyltridecan-7-ol 214.39 
Tetradecan-1-ol 214.39 
 
C14H30O2

Tetradecane-1,14-diol 230.39 
 
C14H31N

N-Isoamylnonylamine 213.4 
 
C14H31NO

Xestoaminol C 229.4 
 
C14H44O6Si7

1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethyl heptasiloxane 505.09 
 
C14H8Br6O5

bis(2,3,6-Tribromo-4,5-dihydroxybenzyl)-ether 735.63 
 
C14H8O2

Anthracene-9,10-quinone 208.21 
 
C14H8O4

1,8-Dihydroxyanthraquinone 240.21 
 
C14H8O6

Aplidioxin B 272.21 
1,3,6,8-Tetrahydroxyanthraquinone 272.21 
 
C14H9Br3O3

Thelepin 464.93 
 
C14H9Br3O5

3-(2,3-Dibromo-4,5-dihydroxyphenyl)-4-bromo-5,6-dihydroxy-1,3-dihydroisobenzofuran 496.93 
 
C14H9Br5O5

2,2',3,6,6'-Pentabromo-3',4,4',5-tetrahydroxydibenzyl ether 656.74 
 
C14H9N3O2

11-Methoxy-3H-[1,6]naphthyridino[6,5,4-def]quinoxalin-3-one 251.24 
 
C155H130O85

Tetradecafuhalol A hexatriacontaacetate 3352.6 
 
C15H10BrN3O

Eudistomin A 328.16 
 
C15H10N4O2

Didemnimide A 278.27 
 
C15H10O2

1-Phenanthrenecarboxylic acid 222.24 
2-Methyl-9,10-anthraquinone 222.24 
 
C15H10O4

(Z)-5-Hydroxy-3-(4-hydroxybenzylidene)-benzofuran-2(3H)-one 254.24 
1,8-Dihydroxy-3-methyl-9,10-anthraquinone 254.24 
1,8-Dihydroxy-3-methylanthraquinone 254.24 
 
C15H10O5

1,3,8-Trihydroxy-6-methylanthracene-9,10-dione 270.24 
5,6,7-Trihydroxy-2-phenylchromen-4-one 270.24 
Apigenin 270.24 
 
C15H10O6

Aplidioxin A 286.24 
3',4',5,7-Tetrahydroxyflavone 286.24 
3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one 286.24 
 
C15H10O7

3,5,7-Trihydroxy-2-(2,4-dihydroxyphenyl)-4H-chromen-4-one 302.24 
3,5,7-Trihydroxy-2-(3,4-dihydroxyphenyl)-4H-chromen-4-one 302.24 
5,6,7,3',4'-Pentahydroxyflavone 302.24 
 
C15H10O8

3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one 318.24 
 
C15H11Br2N3

Eudistomin V 393.08 
 
C15H11Br3O6

4'-Methoxy-2'',3',3''-tribromo-4'',5',5''-trihydroxydiphenylacetic acid 526.96 
 
C15H11ClO3

2-(4-Chlorobenzyl)-2-hydroxybenzofuran-3(2H)-one 274.7 
 
C15H11N

(Z)-2,3-Diphenylacrylonitrile 205.25 
 
C15H11N3O

Eudistomin M 249.27 
 
C15H11N3O3

2,11-Dimethoxy-3H-[1,6]naphthyridino[6,5,4-def]-quinoxalin-3-one 281.27 
 
C15H11N5

Annomontine 261.28 
Ingenine A 261.28 
Ingenine B 261.28 
 
C15H11NO2

Cyano-(phenyl)-methyl benzoate 237.25 
 
C15H12Br2O4

3-(2,3-Dibromo-4,5-dihydroxyphenyl)-2-phenylpropanoic acid 416.06 
 
C15H12Br4O5

6-(2,3-Dibromo-4,5-dihydroxybenzyl)-2,3-dibromo-4,5-dihydroxy benzyl methyl ether 591.87 
 
C15H12BrN3

Eudistomin G 314.18 
Eudistomin H 314.18 
 
C15H12BrN3O

Eudistomidin A 330.18 
Eudistomin P 330.18 
 
C15H12O2

11-Formyllinderazulene 224.25 
 
C15H12O3

Ketolactone 240.25 
1,8-Dihydroxy-3-methylanthrone 240.25 
 
C15H12O4

Liquiritigenin 256.25 
Vestitone 256.25 
 
C15H12O5

TMC-256A1 272.25 
TMC-256C1 272.25 
 
C15H13Br3O5

3-Bromo-4-[2,3-dibromo-4,5-dihydroxyphenyl] methyl-5-(methoxymethyl) 1,2-benzenediol 512.97 
2,2',3-Tribromo-3',4,4',5-tetrahydroxy-6'-methoxymethyldiphenylmethane 512.97 
3-Bromo-4-(2,3-dibromo-4,5-dihydroxybenzyl)-5-methoxymethylpyrocatechol 512.97 
 
C15H13Br3O8

Symphyocladin J 560.97 
Symphyocladin K 560.97 
 
C15H13Br3O8S

3-Bromo-2-(2,3-dibromo-4,5-dihydroxybenzyl)-4,5-dihydroxyphenylethanol sulfate 593.04 
 
C15H13BrN4O3

N-(6-Bromo-1H-indolyl-3-carbonyl)-L-histidine 377.19 
 
C15H13N3

Eudistomin I 235.28 
 
C15H13N3O

Eudistomin Q 251.28 
 
C15H13N5

Acanthomine A 263.3 
 
C15H13N7O2

Variolin A 323.31 
 
C15H14Br2O4

Avrainvilleol methyl ether 418.08 
 
C15H14Br2O6

2-(2,3-Dibromo-4,5-dihydroxybenzyl)-3,5-dihydroxy-4-methoxybenzyl alcohol 450.08 
 
C15H14Br2O7

6,7-Dibromo-4a-hydroxy-3,8-dihydroxymethyl-10a-methoxy-1,4,4a,10a-tetrahydrodibenzo[b,e][1,4]dioxin-1-one 466.08 
 
C15H14BrN3O

Plakortamine D 332.2 
 
C15H14N2O3

Aaptosamine 270.28 
Cribrostatin 6 270,28 
 
C15H14O

3,5,8-Trimethylazuleno[6,5-b]furan 210.27 
 
C15H14O2

2-(3-Methyl-2-butenyl)-1,4-naphthalenedione 226.27 
 
C15H14O3

2-(3-Methyl-2-butenyl)-2,3-epoxy-1,4-naphthalenedione 242.27 
 
C15H14O6

(R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol 290.27 
 
C15H15Br2ClN4O3

Synoxazolidinone C 494.57 
 
C15H15Br2N6O3+

Mukanadin G 487.13 
 
C15H15Br3O2

Laurenmariallene 466.99 
 
C15H15BrN4

Lissoclin C 331.21 
 
C15H15BrN4O

6-Bromo-N-methylaplysinopsin 347.21 
 
C15H15BrN6O3

2-Debromomukanadin G 407.22 
 
C15H15BrO2

Panacene 307.18 
 
C15H15BrO3

Jeddahenyne A 323.18 
 
C15H15N5O3

Clathridine C 313.31 
 
C15H15NO6

N-Formyl-1,2-dihydrorenierol acetate 305.28 
 
C15H16Br2N2O3

Amathaspiramide E 432.11 
Amathaspiramide F 434.12 
 
C15H16Br2N2O4

Amathaspiramide D 448.11 
 
C15H16Br2N2O6

bis-2-Oxazolidone monoacetate 480.11 
 
C15H16Br2N4O2

(E)-N-[2-(2-Amino-1H-imidazol-4-yl)ethyl]-3-(3,5-dibromo-4-methoxyphenyl)-2-propenamide 444.12 
Aplicyanin F 444.12 
 
C15H16Br2N4O4

Aerophobin 1 476.12 
Purealidin N 476.12 
 
C15H16Br2O2

Isomaneonene A 388.09 
Isomaneonene B 388.09 
Lembyne B 388.09 
Deoxyokamurallene 388.09 
 
C15H16Br2O3

Isookamurallene 404.09 
Okamurallene 404.09 
 
C15H16Br2O5

Vagiallene 436.09 
 
C15H16Br3ClO2

10-Bromoobtusallene I 503.45 
 
C15H16BrClO2

Lembyne A 343.64 
(12E)-cis-Maneonene E 343.64 
(12Z)-cis-Maneonene D 343.64 
(12Z)-trans-Maneonene C 343.64 
(E)-Maneonene B 343.64 
(Z)-Maneonene A 343.64 
(Z)-Maneonene B 343.64 
(Z)-Maneonene C 343.64 
 
C15H16BrN3

Plakortamine A 318.21 
 
C15H16BrN3OS

Eudistomidin C 366.28 
 
C15H16BrN5O3

Parazoanthine H 394.22 
N-(6-Bromo-1H-indolyl-3-carbonyl)-L-enduracididine 394.22 
 
C15H16N2O4

Hemimycalin B 288.3 
 
C15H16N2O6

N-1b-D-Ribofuranosyldamirone C 320.3 
 
C15H16N4O

N-3'-Methylaplysinopsin 268.31 
 
C15H16O

2-Formylguaiazulene 212.29 
Lignarenone-A 212.29 
Lignarenone-B 212.29 
 
C15H16O2

Dehydrolindestrenolide 228.29 
Guaiazulene-3,5-dione 228.29 
Ochracenoid B 228.29 
(1R,3S)-1,3-Diphenyl-1,3-propanediol 228.29 
 
C15H16O3

(S)-Chloranthalactone B 244.29 
Tubipolide F 244.29 
 
C15H16O4

Jeddahenyne B 260.29 
7-(Hydroxymethyl)-5,7-dimethyl-7,8-dihydronaphtho[1,2-c]furan-3,9(1H,6H)-dione 260.29 
Menverin L 260.29 
 
C15H16O7

Smenocerone B 308.28 
 
C15H17Br2ClN4O3

Synoxazolidinone A 496.58 
 
C15H17Br2ClO2

Obtusallene I 424.56 
 
C15H17Br2N5O3

Ianthelline 475.14 
 
C15H17Br2N5O4

Purealidin M 491.13 
Pseudoceratinine A 491.13 
 
C15H17Br2N5O5

Purealidin K 507.13 
 
C15H17Br3N2O2

Amathamide E 497.02 
Amathamide F 497.02 
 
C15H17BrN2

Arborescidine A 305.21 
 
C15H17BrN4O2

6-Bromo-1'-methoxy-1',8-dihydroaplysinopsin 365.23 
Aplicyanin D 365.23 
 
C15H17BrO

4-Bromo-1,10-epoxylaur-11-ene 293.2 
Aplysin-9-ene 293.2 
 
C15H17BrO2

Caraibical 309.2 
Aplysinal 309.2 
 
C15H17ClO3

Alcyopterosin L 280.75 
 
C15H17N3O4

Hemimycalin A 303.31 
(8R,1'R)-Oxoaplysinopsin D 303.31 
(8R,1'S)-Oxoaplysinopsin F 303.31 
(8S,1'R)-Oxoaplysinopsin D 303.31 
(8S,1'R)-Oxoaplysinopsin F 303.31 
 
C15H17N3O5

N-1b-D-Ribofuranosylmakaluvamine I 319.31 
 
C15H17N5O3

Parazoanthine B 315.33 
 
C15H17N7O

N3'-Methyltetrahydrovariolin B 311.34 
 
C15H17NO2

(-)-Trikentramide G 243.3 
Trikentramide A 243.3 
Trikentramide B 243.3 
 
C15H17NO3

Menverin J 259.3 
 
C15H17NO4

Clavukoellian A 275.3 
 
C15H17NO5

Alcyopterosin E 291.3 
 
C15H17NO6

Alcyopterosin M 307.3 
 
C15H18

4-Isopropyl-1,6-dimethylnaphthalene 198.3 
7-Isopropyl-1,4-dimethylazulene 198.3 
(3E,6Z,9Z,12E)-1,3,6,9,12-Pentadecapentaen-14-yne 198.3 
 
C15H18Br2N2O2

Amathamide A 418.12 
Amathamide B 418.12 
 
C15H18Br2N2O3

Amathaspiramide C 434.12 
 
C15H18Br2N3O2S+

Leptoclinidamine E 464.2 
 
C15H18Br2N4O3

Synoxazolidinone B 462.14 
 
C15H18Br2O

10,11-Dibromo-7-hydroxylaurene 374.11 
10-Bromoisoaplysin 374.11 
10-Bromolaurenisol 374.11 
Isobromolaurenisol 374.11 
Clalaurenol B 374.11 
 
C15H18Br2O2

Microcladallene B 390.11 
Aplysiallene 390.11 
Japonenyne A 390.11 
Japonenyne B 390.11 
Laurenenyne A 390.11 
Laurenenyne B 390.11 
 
C15H18Br2O3

Hachijojimallene B 406.11 
Chinzallene 406.11 
 
C15H18BrClO

(3E)-Venustin 329.7 
(3Z)-Venustin 329.7 
cis-Rhodophytin 329.66 
trans-Rhodophytin 329.66 
 
C15H18BrClO2

(3E)-Epoxyvenustin 345.66 
(3Z)-Epoxyvenustin 345.66 
Chondriol 345.66 
cis-Chondriol 345.66 
trans-Chondriol 345.66 
 
C15H18BrN3O6S2

Psammaplin F 480.35 
 
C15H18BrN5

Opacaline C 348.24 
 
C15H18BrN5O3

Parazoanthine G 396.24 
N-(6-Bromo-1H-indolyl-3-carbonyl)-L-arginine 396.24 
 
C15H18Cl2O

(3Z,6epsilon)-6,10-dichlorolauthisa-3,9,11-trien-1-yne 285.21 
 
C15H18N6O3

Leuchagodine B 330.34 
 
C15H18O

Furvoventalene 214.3 
Bebryazulene 214.3 
Agassizin 214.3 
(E)-3,14-Pentadecadien-5,7-diyn-2-one 214.3 
(Z)-3,14-Pentadecadien-5,7-diyn-2-one 214.3 
 
C15H18O10

Sargassum ketone 358.3 
 
C15H18O2

Debromoaplysinal 230.3 
Longifolin 230.3 
Menelloide C 230.3 
Tavacfuran 230.3 
Tubipolide B 230.3 
Laurentristich-4-ol 230.3 
Laurequinone 230.3 
 
C15H18O3

(E,E)-5-(2,6-Dimethyl-1,5,7-octatrienyl)-3-furancarboxylic acid 246.3 
(E,E)-5-(2,6-Dimethyl-1,5,7-octatrienyl)-furan-3-carboxylic acid 246.3 
(E,E)-5-(2,6-Dimethylocta-1,5,7-trienyl)-furan-3-carboxylic acid 246.3 
5,9-Epoxycurcuquinone 246.3 
Parahigginol D 246.3 
(R)-Hydroxylindestrenolide 246.3 
(Z,E)-5-(2,6-Dimethylocta-1,5,7-trienyl)-3-furan-carboxylic acid 246.3 
1-Epimenverin B 246.3 
Menelloide B 246.3 
Menelloide D 246.3 
Menverin A 246.3 
Menverin B 246.3 
Tubipolide D 246.3 
 
C15H18O4

10-Epiamericanolide C 262.3 
8-Epiamericanolide C 262.3 
10-Epiamericanolide C 262.3 
1-Deoxymenverin F 262.3 
8-Epiamericanolide C 262.3 
Americanolide C 262.3 
Menverin C 262.3 
Menverin D 262.3 
Menverin G 262.3 
Tubipolide E 262.3 
 
C15H18O5

Americanolide A 278.3 
Americanolide B 278.3 
Menverin F 278.3 
 
C15H18O6

Chilenone B 294.3 
 
C15H19Br2ClO

2,10-Dibromo-3-chloro-5,10-epoxy-7(14),8-chamigradiene 410.57 
2,10-Dibromo-3-chloro-7(14),9-chamigradien-8-one 410.5 
Isodactylyne 410.57 
(3Z,11Z,7S,9R,10R)-6-Chloro-9,13-dibromo-7,10-epoxypentadeca-3,11-dien-1-yne 410.57 
Dactylyne 410.57 
 
C15H19Br2ClO2

Compositacin K 426.57 
Obtusallene II 426.57 
Obtusallene IV 426.57 
 
C15H19Br2ClO3

(4R,7S,9R,10R,12R,13S,14R)-12-Bromo-7-chloro-obtusallene III 442.57 
(12S,13S)-Epoxyobtusallene IV 442.57 
12-Epoxyobtusallene IV 442.57 
Marilzanin 442.57 
Poitediene 442.57 
 
C15H19Br2N5O3

Clavatadine D 477.15 
 
C15H19Br3N2O2

Amathamide D 499.04 
 
C15H19Br3O3

Aplyparvunin 487.02 
Hachijojimallene A 487.02 
Omaezallene 487.02 
Rotalin B 487.02 
Obtusin 487.02 
 
C15H19BrCl2O2

Bermudenynol 382.12 
 
C15H19BrN3O2S+

Leptoclinidamine F 385.3 
 
C15H19BrN4O5S2

Psammaplin E 479.37 
 
C15H19BrO

(Z,Z,Z)-13-Bromo-5,12-epoxy-3,6,9-pentadecatrien-1-yne 295.21 
10-Bromo-7-hydroxylaurene 295.21 
4-Bromo-5-methyl-2-(4,5,5-trimethylcyclopent-1-enyl)-phenol 295.21 
Aplysin 295.21 
Clalaurenol A 295.21 
Cupalaurenol 295.21 
ent-Laurenisol 295.21 
Filiformin 295.21 
Isofiliformin 295.21 
Isolaurinterol 295.21 
Laurenisol 295.21 
Laurokomurenene A 295.21 
4-Bromo-1,10-epoxy-1,3,5-cuparatriene 295.21 
Cyclolaurenol 295.21 
Isoaplysin 295.21 
Isolaurenisol 295.21 
(E)-9-(Bromomethylene)-1,2,5-trimethylspiro[5.5]undeca-1,7-dien-3-one 295.21 
(E)-9-Bromomethylidene-1,5,5-trimethylspiro[5.5]undeca-1,7-dien-3-one 295.21 
(Z)-9-(Bromomethylene)-1,2,5-trimethylspiro[5.5]undeca-1,7-dien-3-one 295.21 
(Z)-9-Bromomethylidene-1,5,5-trimethylspiro[5.5]undeca-1,7-dien-3-one 295.21 
Laurinterol 295.22 
(Z,Z,Z)-12-Bromo-5,13-epoxy-3,6,9-pentadecatrien-1-yne 295.21 
 
C15H19BrO2

10-Hydroxyaplysin 311.21 
10-Hydroxyepiaplysin 311.21 
Aplysinol 311.21 
Epiaplysinol 311.21 
Filiforminol 311.21 
Laurenfuresenin 311.21 
 
C15H19BrO3

3a-Hydroperoxy-3-epiaplysin 327.21 
3b-Hydroperoxyaplysin 327.21 
Laureperoxide 327.21 
 
C15H19ClO

(3E)-Laurenyne 250.76 
(3Z)-Laurenyne 250.76 
(3Z)-Venustinene 250.76 
Brasilenyne 250.76 
Laurenyne 250.76 
 
C15H19ClO2

Rhodolaurenone C 266.76 
 
C15H19ClO3

1-Chloro-6,9-7,10-diepoxy-2,12-pentadecadien-14-yn-4-ol 282.76 
3-Chloro-6,9-7,10-diepoxy-1,12-pentadecadien-14-yn-4-ol 282.76 
 
C15H19N

(+)-trans-Herbindole A 213.32 
cis-Trikentrin A 213.32 
trans-Trikentrin A 213.32 
 
C15H19N3O5

Glutamylglycyl-4-hydroxystyrylamine 321.33 
 
C15H19N5

Trypargimine 269.34 
 
C15H19N5O3

Parazoanthine A 317.34 
N-(1H-Indolyl-3-carbonyl)-D-arginine 317.34 
Cyclo-(L-Arg-dehydrotyrosine) 317.34 
 
C15H19NaO3

Perezone sodium salt 270.3 
 
C15H19NO

(+)-Trikentramide E 229.32 
Clavukoellian D 229.32 
Xishaflavalin D 229.32 
 
C15H19NO2

(+)-Trikentramide H 245.32 
(+)-Trikentramide I 245.32 
 
C15H19NO3

Menverin I 261.32 
 
C15H19NO4

Alcyopterosin C 277.32 
 
C15H19NO5

Alcyopterosin J 293.32 
 
C15H20

Calcorene 200.32 
(R)-1-Methyl-4-(1,2,3-trimethyl-2-cyclopentenyl)-benzene 200.32 
Laurene 200.32 
Cyclolaurene 200.32 
Fulfulvene 200.32 
(3E,6Z,9Z,12E)-3,6,9,12-Pentadecatetraen-1-yne 200.32 
(E,Z,Z,Z)-3,6,9,12-Pentadecatetraen-1-yne 200.32 
(Z,Z,Z,Z)-3,6,9,12-Pentadecatetraen-1-yne 200.32 
 
C15H20Br2

(E)-10,15-Dibromo-1,3(15),7(14)-chamigratriene 360.13 
(Z)-10,15-Dibromo-1,3(15),7(14)-chamigratriene 360.13 
 
C15H20Br2Cl2O

2,10-Dibromo-3,9-dichloro-5,10-epoxy-7-chamigrene 447.03 
Compositacin L 447.03 
 
C15H20Br2Cl2O2

Microcladallene C 463.03 
 
C15H20Br2N2O4

Ceratinine E 452.14 
 
C15H20Br2O

(1(15)E,2Z,4S,8R,9S)-8,15-Dibromochamagra-1(15),2,11(12)-trien-9-ol 376.13 
(1(15)Z,2Z,4S,8R,9S)-8,15-Dibromochamagra-1(15),2,11(12)-trien-9-ol 376.13 
(E)-10,15-Dibromo-1,3(15),7(14)-chamigratrien-9-ol 376.13 
(Z)-10,15-Dibromo-1,3(15),7(14)-chamigratrien-9-ol 376.13 
 
C15H20Br2O2

(E)-Ocellenyne 392.13 
(Z)-Ocellenyne 392.13 
2,10-Dibromo-5,10-epoxy-2,8-chamigradien-7-ol 392.13 
Compositacin D 392.13 
Dehydrochloroprepacifenol 392.13 
Kumausallene 392.13 
Laureoxanyne 392.13 
Thuwalallene C 392.13 
Thuwalallene E 392.13 
Thuwalenyne A 392.13 
Thuwalenyne B 392.13 
(Z)-10,12-Dibromo-6,9-7,13-diepoxy-3-pentadecen-1-yne 392.13 
10,12-Dibromo-6,9-7,13-diepoxy-3-pentadecen-1-yne 392.13 
Elatenyne 392.13 
Epilaurallene 392.13 
Isolaurallene 392.13 
Itomanallene A 392.13 
Laurallene 392.13 
Laureepoxide 392.13 
Microcladallene A 392.13 
Neolaurallene 392.13 
Nipponallene 392.13 
Panosallene 392.13 
(3E)-Isolaureatin 392.13 
(3E)-Laureatin 392.13 
(3Z)-Isoprelaurefucin 392.13 
Bromlaurenidificin 392.13 
Isolaureatin 392.13 
Isoprelaurefucin 392.13 
Laureatin 392.13 
Lauroxane 392.13 
Neoisoprelaurefucin 392.13 
 
C15H20Br2O3

Thuwalallene A 408.13 
Thuwalallene B 408.13 
1,10-Dibromo-4,7:6,13:9,12-triepoxy-1,2-pentadecadiene 408.13 
 
C15H20Br3ClO2

Laurentusenin 507.48 
1,10,13-Tribromo-9-chloro-4,7-6,12-diepoxy-1,2-pentadecadiene 507.48 
 
C15H20Br3NO3

Convolutamine E 502.04 
 
C15H20Br4O3

Rotalin A 567.93 
 
C15H20BrClO

(2R,3R)-2-Bromo-3-chloro-7(14),9-chamigradien-8-one 331.68 
(3E)-12-Epiobtusenyne 331.68 
12-Epiobtusenyne 331.68 
2-Bromo-3-chloro-7(14),9-chamigradien-8-one 331.68 
Obtusenyne 331.68 
Rogiolenyne D 331.68 
Srilankenyne 331.68 
(2R,7R)-Rogioloxepane A 331.68 
Bisezakyne A 331.68 
Intricenyne 331.68 
Isolaurepinnacin 331.68 
Laurepinnacin 331.68 
(3E)-12-Epipinnatifidenyne 331.68 
(3E)-13-Epipinnatifidenyne 331.68 
(3Z)-12-Epipinnatifidenyne 331.68 
(3Z)-13-Epipinnatifidenyne 331.68 
cis-13-Bromo-7-chloro-6,12-epoxy-3,9-pentadecadien-1-yne 331.68 
cis-Isodihydrorhodophytin 331.68 
Hurgadenyne 331.68 
trans-13-Bromo-7-chloro-6,12-epoxy-3,9-pentadecadien-1-yne 331.68 
 
C15H20BrClO2

(E)-Dactomelyne 347.68 
(Z)-Dactomelyne 347.68 
Compositacin B 347.68 
Rogiolenyne A 347.68 
(1S,3R,5R,7R)-Rogioloxepane B 347.68 
(3Z)-Chlorofucin 347.68 
Chlorofucin 347.68 
Laurendecumenyne B 347.68 
Notoryne 347.68 
(3R,4S)-Epoxypinnatifidenyne 347.68 
(3S,4R)-Epoxypinnatifidenyne 347.68 
(Z,9R,10S)-Epoxypinnatifidenyne 347.68 
 
C15H20BrClO3

Poiteol 363.67 
 
C15H20BrN2O2+

Purpuroine J 340.24 
 
C15H20BrN3O5S2

Psammaplin D 466.37 
 
C15H20BrN5O5S2

Psammaplin G 494.38 
 
C15H20N2O

Anagyrine 244.33 
 
C15H20N2O3

Cyclo-(R-Tyr-R-Phe) 276.33 
 
C15H20N6

Palyzoanthoxanthin C 284.36 
 
C15H20O

(E,E)-2-(2,6-Dimethyl-1,5,7-octatrienyl)-4-methylfuran 216.32 
(E,E)-2-(2,6-Dimethyl-2,5,7-octatrienyl)-4-methylfuran 216.32 
(E,Z)-2-(2,6-Dimethyl-1,5,7-octatrienyl)-4-methylfuran 216.32 
(E,Z)-2-(2,6-Dimethyl-2,5,7-octatrienyl)-4-methylfuran 216.32 
2-Methyl-5-(1,2,3-trimethylcyclopent-2-enyl)-phenol 216.32 
Calacorene 200.32 
(E)-6-(1R,8S)-1(14)-epoxy-5(15),6-germacradien-10-one 216.32 
10-Hydroxyisolaurene 216.32 
3-((1E,4E,6E)-4,8-Dimethylnona-1,4,6-trienyl)-furan 216.32 
3-((2E,4E,6E)-4,8-Dimethylnona-2,4,6-trienyl)-furan 216.32 
3-((2Z,4E,6E)-4,8-Dimethylnona-2,4,6-trienyl)-furan 216.32 
4-Methyl-2-((E)-2-methyl-6-methyleneocta-2,7-dienyl)-furan 216.32 
4-Methyl-2-(2-methyl-6-methylene-2,7-octadienyl)-furan 216.32 
5(13),6,8,10-Lauratetraen-7-ol 216.32 
7-Hydroxylaurene 216.32 
Debromoaplysin 216.32 
Isofurodysinin 216.32 
Isonakafuran 9 216.32 
Nakafuran 8 216.32 
Nakafuran 9 216.32 
trans-Calamenen-13-al 216.32 
Tridensenone 216.32 
(6S,10S)-3,10-Dimethyl-7,11-dimethylidenespiro[5,5]undec-2-en-4-one 216.32 
(R)-Furodysin 216.32 
(R)-Furodysinin 216.32 
11-Lauren-10-ol 216.32 
Furanoguaian-4-ene 216.32 
Isofuranodiene 216.32 
Pleraplysillin 1 216.32 
Anaephene C 216.32 
Debromolaurinterol 216.32 
Isodebromolaurinterol 216.32 
(E)-3-Pentadecene-5,7-diyn-2-one 216.32 
(Z)-3-Pentadecene-5,7-diyn-2-one 216.32 
 
C15H20O2

Botrydienal 232.32 
Eleutheradione 232.32 
Pseudorigidol A 232.32 
Pseudorigidol B 232.32 
Pseudorigidone A 232.32 
(1S,4R)-7-Hydroxycalamenen-3-one 232.32 
(E)-1,3,5,7,10-Bisabolapentaene-1,4-diol 232.32 
(R)-Curcuquinone 232.32 
(Z)-1,3,5,7,10-Bisabolapentaene-1,4-diol 232.32 
10-Hydroxydebromoepiaplysin 232.32 
11-Laurene-1,10-diol 232.32 
11-Laurene-2,10-diol 232.32 
1-Hydroxy-1,3,5,10-bisabolatetraen-9-one 232.32 
7-Methylene-4-isopropyl-12-oxa-tricyclo[4.4.2.01,5]-9-dodecen-2-one 232.32 
8b-Hydroxyfurodysinin 232.32 
Alcyopterosin I 232.32 
Alcyopterosin N 232.32 
Axinysone E 232.32 
Capillosanane F 232.32 
Columellarin 232.32 
Debromoepiaplysinol 232.32 
Heliannuol N 232.32 
Pseudorigidone D 232.32 
Sandensone A 232.32 
3,4,5,6-Tetrahydro-2,6,9-trimethyl-2,6-methano-2H-1-benzoxocin-3-ol 232.32 
Americanolide D 232.32 
Americanolide F 232.32 
Dehydrolasiosperman 232.32 
Nardosinanol B 232.32 
4-Hydroxy-14-pentadecaen-5,7-diyn-2-one 232.32 
 
C15H20O3

Furodisinin lactone 248.32 
Isoplacidene B 248.32 
Placidene B 248.32 
Placidene F 248.32 
seco-Germacrane anhydride 248.32 
(1'E,3'E)-7-Methylcyercene B 248.32 
(1'E,3'Z)-7-Methylcyercene B 248.32 
(3'Z)-Cyercene 5 248.32 
(E,E)-7-Methylcyercene 2 248.32 
Cyercene 3 248.32 
Cyercene 5 248.32 
(1Z,5E)-1,10(14)-Diepoxy-4(15),5-germacradien-9-one 248.32 
(5Z)-5-(2,6-Dimethylocta-5,7-dienyl)-3-furan-carboxylic acid 248.32 
(E)-5-(2,6-Dimethyl-5,7-octadienyl)-3-furancarboxylic acid 248.32 
(E)-5-(2,6-Dimethyl-5,7-octadienyl)-furan-3-carboxylic acid 248.32 
(E)-5-(2,6-Dimethylocta-5,7-dienyl)-furan-3-carboxylic acid 248.32 
(Z)-5-(2,6-Dimethyl-5,7-octadienyl)-furan-3-carboxylic acid 248.32 
11-Dodecene-2,4-diynyl methoxyacetate 248.32 
Glandulone E 248.32 
Heliannuol H 248.32 
Lamellodysidine A 248.32 
Methyl Montiporate C 248.32 
Rigidone 248.32 
(R)-3-Hydroxy-5-methyl-2-(6-methylhept-5-en-2-yl)cyclohexa-2,5-diene-1,4-dione 248.32 
4,5,6,9,10,10a-Hexahydro-10a-hydroxy-6,7,8-trimethyl-6,10-methano-2H-cyclonona[b]furan-2-one 248.32 
Americanolide E 248.32 
Armatin F 248.32 
Dendocarbin H 248.32 
Menelloide A 248.32 
Sinularianin A 248.32 
Sinularianin B 248.32 
Sinularianin D 248.32 
Dehydrobromolaurefucin 248.32 
Epoxysubergorgic acid 248.32 
Palmosalide A 248.32 
Palmosalide C 248.32 
Subergorgic acid 248.32 
 
C15H20O4

Hydroxyperezone 264.32 
Chamigrenelactone 264.32 
Clavukoellian E 264.32 
Dendocarbin E 264.32 
Dendocarbin F 264.32 
Dendocarbin G 264.32 
Philippinlin E 264.32 
Xishaflavalin A 264.32 
6,9-7,10-Diepoxy-1,12-pentadecadien-14-yne-3,4-diol 264.32 
 
C15H20O5

Coriolin 280.32 
 
C15H21Br

1-(3-Bromo-1,2,2-trimethylcyclopentyl)-4-methylbenzene 281.23 
a-Isobromocuparene 281.23 
 
C15H21Br2ClO

2,10-Dibromo-3-chloro-7(14),9-chamigradien-8-ol 412.59 
2,10-Dibromo-3-chloro-7,8-epoxy-9-chamigrene 412.59 
4,10-Dibromo-3-chloro-7,9-chamigradien-1-ol 412.59 
Compositacin G 412.59 
 
C15H21Br2ClO2

2,10-Dibromo-3-chloro-5,10-epoxy-8-chamigren-7-ol 428.59 
2,10-Dibromo-3-chloro-7,8-9,10-diepoxychamigrane 428.59 
2,10-Dibromo-3-chloro-7,8-epoxy-9-chamigren-5-ol 428.59 
Compositacin J 428.59 
 
C15H21Br2ClO3

Nangallene B 444.59 
2,10-Dibromo-3-chloro-5,10-epoxy-7(14)-chamigrene-8,9-diol 444.59 
Johnstonol 444.59 
Thuwalallene D 444.59 
Prepacifenol epoxide 444.59 
 
C15H21Br2N5O4

Purealdin L 495.17 
Purealidin L 495.17 
Purealidin O 495.17 
 
C15H21Br2N5O5

Caissarine A 511.17 
 
C15H21Br3O2

Mailiohydrin 473.04 
Tristichol A 473.04 
 
C15H21BrCl2O

Laurokamin B 368.14 
 
C15H21BrCl2O2

Rogiolenyne B 384.14 
(2R,4S,SS,7R)-Rogioloxepane C 384.14 
 
C15H21BrCl2O3

Yicterpene A 400.14 
 
C15H21BrO

4-Bromohelianane 297.23 
(1S,2R,4R,5R,6R,8R)-4-Bromo-2,5,6-trimethyl-11-methylenetricyclo[6.2.1.01,6]undecan-3-one 297.23 
(1S,2R,6R,8S,9R)-7-Bromo-8,11-cyclo-3-perforen-2-one 297.23 
10-Bromo-1,3(15),7(14)-chamigratrien-9-ol 297.23 
10-Bromo-1,3,7(14)-chamigratrien-9-ol 297.23 
2-(3-Bromo-1,2,2-trimethylcyclopentyl)-5-methylphenol 297.23 
4a-Hydroxybromocuparene 297.23 
Aplydactone 297.23 
 
C15H21BrO2

10-Bromo-1,8-epoxy-3,9-chamigradien-7-ol 313.23 
10-Bromo-5,10-epoxy-2,8-chamigradien-7-ol 313.23 
Luzofuran 313.23 
Prelaureatin 313.23 
(3E)-Deacetylkumausyne 313.23 
(3Z)-Deacetylkumausyne 313.23 
Thuwalenyne C 313.23 
 
C15H21BrO3

Aplysistatin 329.23 
10-Bromo-5,10-epoxy-3,8-chamigradiene-2,7-diol 329.23 
10-Bromo-7,8-epoxy-2,9-chamigradiene-5,15-diol 329.23 
Isolaurenidificin 329.23 
Laureoxolane 329.23 
Scanlonenyne 329.23 
Laurefucin 329.23 
 
C15H21BrO4

6b-Hydroxyaplysistatin 345.23 
Laurendecumenyne A 345.23 
 
C15H21BrO5

Kasallene 361.23 
Obtusallene III 361.23 
 
C15H21Cl

Alcyopterosin A 236.78 
 
C15H21ClO

4-Chlorohelianane 252.78 
4-Chloro-3,7-chamigradien-9-one 252.78 
Alcyopterosin D 252.78 
(1R,3R)-2-(3-Chloro-1,3-dimethylcyclohexyl)-5-methylphenol 252.78 
(1R,3R,4S)-2-(4-Chloro-1,3-dimethylcyclohexyl)-5-methylphenol 252.78 
Rhodolaurenone A 252.78 
(7R,3Z,9Z,12Z)-6-Chloropentadeca-3,9,11-trien-1-yn-7-ol 252.78 
 
C15H21ClO2

Alcyopterosin K 268.78 
Rhodolaurenone B 268.78 
(3Z,9Z)-7-Chloro-6-hydroxy-12-oxo-pentadeca-3,9-dien-1-yne 268.78 
 
C15H21ClO3

(3E)-6-Chloro-3,11-lauthisadien-1-yne-9,10-diol 284.78 
(3Z)-6-Chloro-3,11-lauthisadien-1-yne-9,10-diol 284.78 
(3Z,11Z,7S,9S,10R)-6-Chloro-7,10-epoxypentadeca-3,11-dien-1-yne-9,13-diol 284.78 
7-Chloro-6,10-9,13-diepoxy-12-hydroxy-3-pentadecen-1-yne 284.78 
 
C15H21N

(E)-5-Ethyl-4-(prop-1-enyl)-1,2,6,7,8,8a-hexahydropyrrolo[2,1,5-cd]indolizine 215.33 
(Z)-5-Ethyl-4-(prop-1-enyl)-1,2,6,7,8,8a-hexahydropyrrolo[2,1,5-cd]indolizine 215.33 
 
C15H21N3O

Tambjamine K 259.35 
 
C15H21N5

Trypargine 271.36 
 
C15H21N5O4

N6-Isopentenyladenosine 335.36 
 
C15H21N5O6S

Deoxycylindrospermopsin 399.42 
 
C15H21N5O7S

7-Epicylindrospermopsin 415.42 
Cylindrospermopsin 415.42 
 
C15H21N9O

KB343 343.39 
 
C15H21NO

Clavukoellian B 231.33 
Sinulaspirolactam A 231.33 
 
C15H21NO10S2

Sinalbin 439.46 
 
C15H21NO2

Simplexidine 247.33 
1-(1H-Indol-3-yl)-5-methylhexane-2,3-diol 247.33 
 
C15H21NO3

Alcyopterosin B 263.33 
 
C15H21NO4

Alcyopterosin F 279.33 
Alcyopterosin G 279.33 
Alcyopterosin H 279.33 
 
C15H21NO6

Isodomoic acid A 311.33 
Isodomoic acid B 311.33 
Isodomoic acid E 311.33 
Isodomoic acid F 311.33 
Isodomoic acid G 311.33 
Isodomoic acid H 311.33 
L-Domoic acid 311.33 
 
C15H22

(R,Z)-3,3-Dimethyl-5-methylene-4-(3-methylpenta-2,4-dien-1-yl)cyclohex-1-ene 202.34 
(1S,4R)-1,2,3,4-Tetrahydro-4-isopropyl-1,6-dimethylnaphthalene 202.34 
(R)-1,1,5,8-Tetramethyl-1,2,3,4,5-pentahydrobenzo[a][7]annulene 202.34 
1,2,3,4-Tetrahydro-4-isopropyl-1,6-dimethylnaphthalene 202.34 
1-Methyl-4-((S)-6-methylhept-5-en-2-yl)-benzene 202.34 
1-Methyl-4-(6-methylhept-5-en-2-yl)-benzene 202.34 
cis-1,2,3,4-Tetrahydro-4-isopropyl-1,6-dimethylnaphthalene 202.34 
(E,Z,Z)-3,6,9-Pentadecatrien-1-yne 202.34 
(Z,Z,Z)-3,6,9-Pentadecatrien-1-yne 202.34 
 
C15H22Br2N6O5S

Mauritamide A 558.25 
 
C15H22Br2O

(1S,2R,4S,5R,6R,8S,9R)-Perforatone 378.14 
(Z)-9,15-Dibromo-1,3(15)-chamigradien-7-ol 378.14 
9,15-Dibromo-1,3(15)-chamigradiene-7-ol 378.14 
 
C15H22Br2O2

1,2-Dehydro-3,4-epoxypalisadin B 394.14 
Luzonenone 394.14 
Methyl (Z,E)-14,14-dibromo-4,6,13-tetradecatrienoate 394.14 
 
C15H22Br2O3

2,10-Dibromo-5,10-epoxy-8-chamigrene-3,7-diol 410.14 
Xestospongiene E 410.14 
Xestospongiene F 410.14 
Xestospongiene G 410.14 
Xestospongiene H 410.14 
Xestospongiene M 410.14 
Xestospongiene N 410.14 
 
C15H22Br2O4

Laurendecumallene A 426.14 
Laurendecumallene B 426.14 
 
C15H22BrCl

2-Bromo-3-chloro-7(14),9-chamigradiene 317.69 
9-Deoxyelatol 317.69 
Laurokamin A 317.69 
 
C15H22BrClO

2-Bromo-3-chloro-7(14),8-chamigradien-5-ol 333.69 
2-Bromo-3-chloro-7-chamigren-9-one 333.69 
3-Bromo-2-chloro-7-chamigren-9-one 333.69 
Elatol 333.69 
Isorhodolaureol 333.69 
Nidifocene 333.69 
Isorhodolaureol 333.69 
Rhodolaureol 333.69 
Tristichone C 333.69 
 
C15H22BrClO2

10-Bromo-3-chloro-2,7-epoxy-9-chamigren-8b-ol 349.69 
Caespitenone 349.69 
Chamigrine alcohol 349.69 
Compositacin C 349.69 
Pinnatifinone 349.69 
Dehydroxyprepacifenol epoxide 349.69 
Pinnatazane 349.69 
 
C15H22N2O

Multiflorine 246.35 
N-Methylalbine 246.35 
5,6-Dehydrolupanine 246.35 
 
C15H22N2S2

(Z,Z)-1,13-Diisothiocyanato-1,12-tridecadiene 294.48 
 
C15H22N5O7P

N6-Isopentenyladenosine 5'-monophosphate 415.34 
 
C15H22O

(E)-17,18,19,20-Tetranorloba-8,10,13(15)-trien-16-al 218.33 
Friedosnyderane 218.33 
Suberosenone 218.33 
(E)-2-(2,6-Dimethyl-5,7-octadienyl)-4-methylfuran 218.33 
2-p-tolyl-6-Methyl-5-hepten-2-ol 218.33 
Chlorellatin A 218.33 
Perforenone 218.33 
(2S,Z,E)-9-Isopropyl-2-methyl-6-methylenecyclodecadien-3,7-one 218.33 
(E,E)-3,7,11-Trimethyl-1,3,6,10-dodecatetraen-5-one 218.33 
(R)-1,3,5,10-Bisabolatetraen-1-ol 218.33 
(R)-8-Hydroxycalamenene 218.33 
(S)-Curcuphenol 218.33 
(S)-Cyclocolorenone 218.33 
(Z)-2-Methyl-5-((1R,5R,6S)-2,6-dimethylbicyclo[3.1.1]hept-2-en-6-yl)-pent-2-enal 218.33 
2-p-Tolyl-6-methyl-5-hepten-2-ol 218.33 
3-(4,8-Dimethylnona-3,7-dienyl)-furan 218.34 
3,7-Chamigradien-9-one 218.33 
5a-Euryfuran 218.33 
6-Isopropenyl-4,4alpha-dimethyl-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one 218.33 
6-oxo-Germacra-4(15),8,11-triene 218.33 
alpha-Vetivone 218.33 
Aristol-9-en-8-one 218.33 
Aristol-9-en-8-one 218.33 
Capillosanane V 218.33 
Cubebenone 218.33 
Dehydropallescensin 2 218.33 
Guajacophine 218.33 
Sclerosporal 218.33 
(2Z,6S,9R)-2,5(14)-Chamigradien-8-one 218.33 
(S)-Euryfuran 218.33 
Buddledin C 218.33 
Buddledin D 218.33 
Capgermacrene A 218.33 
Capgermacrene B 218.33 
Microcionin 1 218.33 
Microcionin 2 218.33 
Microcionin 3 218.33 
Microcionin 4 218.33 
Millecrone B 218.33 
Nardosinanol A 218.33 
Pallescensin A 218.33 
Xenitorin B 218.33 
Anaephene A 218.33 
 
C15H22O10

Catalpol 362.33 
 
C15H22O2

4-Methylheptyl benzoate 234.33 
3,5-di-tert-Butyl-4-hydroxybenzaldehyde 234.33 
Flavalin A 234.33 
(2E)-2-[2-(2,2-Dimethyl-6-methylidenecyclohexyl)-ethyl]-2-butenedial 234.33 
(2E)-2-[2-(2,6,6-Trimethylcyclohex-2-en-1-yl) ethylidene]butanedial 234.33 
3-epi-Perforenone A 234.33 
9-Hydroxybrasil-1(6),4-dien-7-one 234.33 
Ancistrofuran 234.33 
Perforenone A 234.33 
(1b,6b,7b)-Sclerosporin 234.33 
(1S,3R,4S)-Calamenene-3,7-diol 234.33 
(8R)-8-Hydroxydendrolasin 234.33 
(E,E,E)-4,8,12-Trimethyloxacyclotrideca-3,7,11-trien-2-one 234.33 
(R)-1,3,5,10-Bisabolatetraene-1,4-diol 234.33 
(R)-10-Oxo-isodauc-3-en-15-al 234.33 
(R)-Curcuhydroquinone 234.33 
(S)-Curcudiol-10-one 234.33 
(S)-Curcuepoxide A 234.33 
(S)-Curcuepoxide B 234.33 
10-Epi-7,10-epoxy-ar-bisabol-11-ol 234.33 
3,7-Dihydroxydihydrolaurene 234.33 
7,10-Epoxy-ar-bisabol-11-ol 234.33 
7-Methyl-7-((E)-4-methylpenta-1,3-dien-1-yl)-5,6,7,7a-tetrahydrobenzofuran-3a(4H)-ol 234.33 
Alcyopterosin O 234.33 
ar-Bisabol-9-en-7,11-diol 234.33 
Axinysone A 234.33 
Axinysone B 234.33 
Capgermacrene H 234.33 
Capillosanane D 234.33 
Capillosanane M 234.33 
Capillosanane O 234.33 
Capillosanane U 234.33 
Clovan-2,9-dione 234.33 
Coprinastatin 1 234.33 
Coprinol 234.33 
Dihydrocolumellarin 234.33 
Herbadysidolide 234.33 
Molestin C 234.33 
Polygodial 234.33 
Sclerosporin 234.33 
Scopariol 234.33 
Sinulin A 234.33 
Suberosanone C 234.33 
Suberosoid 234.33 
(1a,6bH,7bH,10b)-1-Hydroxycyclocolorenone 234.33 
7-epi-Lemnalactone 234.33 
9(10)-Capnellene-12-ol-8-one 234.33 
Ancistrodial 234.33 
Capgermacrene D 234.33 
Capgermacrene F 234.33 
Costic acid 234.33 
Isoparalemnanone 234.33 
Lemnalactone 234.33 
Lochmolin A 234.33 
Paralemnanone 234.33 
Xenitorin E 234.33 
Xenitorin F 234.33 
(3E,6R,7R,9Z,12E)-3,9,12-Pentadecatrien-1-yne-6,7-diol 234.33 
(3Z,6S,7S,9Z,12E)-3,9,12-Pentadecatrien-1-yne-6,7-diol 234.33 
4-Hydroxypentadecane-5,7-diyn-2-one 234.33 
 
C15H22O3

Flavalin B 250.33 
(1S,3R,4R)-Calamenene-3,4,7-triol 250.33 
(1S,3R,4S)-Calamenene-3,4,7-triol 250.33 
(2E,6E,10S,11S)-1,6,10-Trimethyl-3,14-dioxabicyclo[11.1.0]tetradeca-5,9-dien-4-one 250.33 
(6S,7R,8R)-6,7-Epoxy-8-hydroxydendrolasin 250.33 
1,9-Dihydroxy-1,3,5-bisabolatrien-15-al 250.33 
3-[2-(2,2-Dimethyl-6-methylidenecyclohexyl)-ethyl]-5-hydroxyfuran-2(5H)-one 250.33 
Axinysone C 250.33 
Capillosanane E 250.33 
Capillosanane Q 250.33 
Capillosanane R 250.33 
Capillosanane S 250.33 
Capillosanane T 250.33 
Elongatol B 250.33 
Elongatol G 250.33 
Lamellolactone A 250.33 
Methyl 2-(2,4-dodecadiynyloxy)-acetate 250.33 
Rumphellaone B 250.33 
(2R)-2-Hydroxylemnal-1(10)-en-12-one 250.33 
11(9a,12)-Abeo-9-hydroxy-8(12)drimen-11,9-olide 250.33 
11-Epivaldiviolide 250.33 
2-((2R)-5-Hydroxy-6-methylhept-6-en-2-yl)-5-methylbenzene-1,4-diol 250.33 
2-Desoxy-12-oxolemnacarnol 250.33 
2-Oxolemnacarnol 250.33 
Aignopsanoic acid A 250.33 
Armatin B 250.33 
Capgermacrene E 250.33 
Capgermacrene G 250.33 
Clavukoellian F 250.33 
Dendocarbin A 250.33 
Dendocarbin B 250.33 
Isoaignopsanoic acid A 250.33 
Nardosinanol C 250.3 
Philippinlin C 250.33 
Xishaflavalin B 250.33 
Xishaflavalin F 250.33 
2b-Hydroxysubergorgic acid 250.33 
2-Hydroxysubergorgic acid methyl ester 250.33 
Paralemnolin Q 250.33 
Paralemnolin R 250.33 
Paralemnolin S 250.33 
 
C15H22O4

Apo-9'-fucoxanthinone 266.33 
(2R,7S)-7-Formyloxy-2-hydroxy-12-nornardosin-1(10)-en-11-one 266.33 
(E)-Methyl-3-(5-butyl-1-hydroxy-2,3-dimethyl-4-oxocyclopent-2-enyl)-acrylate 266.33 
8,15-Dihydroxybutyrolactone dendrolasin 266.33 
Dendocarbin L 266.33 
Dendocarbin M 266.33 
Laevinol A 266.33 
Nardosinanol E 266.33 
Xishaflavalin C 266.33 
Methyl (5Z,8E,10E)-12-acetoxy-5,8,10-dodecatrienoate 266.33 
 
C15H22O5

Paralemnolide A 282.33 
 
C15H22O9

Aucubin 346.33 
 
C15H22S

Erectathiol 234.4 
 
C15H23Br

Luzonensin 283.25 
(10R)-10-Bromo-a-chamigrene 283.25 
(10S)-10-Bromo-b-chamigrene 283.25 
10-Bromo-2,7-chamigradiene 283.25 
1b-Bromo-6,8-cycloselin-4(15)-ene 283.25 
1b-Bromoselin-3,11-diene 283.25 
1b-Bromoselin-4(15),11-diene 283.25 
1-Bromoselin-4(14),11-diene 283.25 
9-Bromoselin-4(14),11-diene 204.35 
 
C15H23Br2Cl

(-)-3,10-Dibromo-2-chloro-7(14)-chamigrene 398.6 
2,10-Dibromo-3-chloro-7-chamigrene 398.6 
2,10-Dibromo-3-chloro-a-chamigrene 398.6 
2,10-Dibromo-3-chloro-b-chamigrene 398.6 
3,10-Dibromo-2-chloro-7(14)-chamigrene 398.6 
4,10-Dibromo-3-chloro-7-chamigrene 398.6 
Nidificene 398.6 
 
C15H23Br2ClO

(2S,3S,6S,9S,10R)-2,10-Dibromo-3-chloro-7(14)-chamigren-9-ol 414.6 
2,10-Dibromo-3-chloro-7(14)-chamigren-8-ol 414.6 
2,10-Dibromo-3-chloro-9-hydroxy-a-chamigrene 414.6 
2,10-Dibromo-3-chlorochamigran-7-en-9-ol 414.6 
4,10-Dibromo-3-chloro-7-chamigren-9-ol 414.6 
9-Isoobtusol 414.6 
Cartilagineol 414.6 
Chamigrane epoxide 414.6 
Compositacin H 414.6 
Laucapyranoid A 414.6 
Obtusol 414.6 
4,10-Dibromo-3-chloro-7,8-epoxy-a-chamigrene 414.6 
 
C15H23Br2ClO2

3,10-Dibromo-2-chloro-7,14-epoxy-9-chamigranol 430.6 
Laucapyranoid B 430.6 
Laucapyranoid C 430.6 
4,10-Dibromo-3-chloro-7,8-epoxy-1-chamigranol 430.6 
4,10-Dibromo-3-chloro-7,8-epoxy-a-chamigran-9-ol 430.6 
 
C15H23Br3O

12-Bromopalisadin B 459.05 
Palisadin C 459.05 
 
C15H23BrO

Spirolaurenone 299.25 
(10R)-Bromo-9b-hydroxy-a-chamigrene 299.25 
(1Z,8R,9R)-8-Bromochamigra-1,11(12)-dien-9-ol 299.25 
10-Bromo-2,7(14)-chamigradien-9-ol 299.25 
4-Bromo-8,9-epoxy-7-chamigrene 299.25 
4-Bromo-a-chamigren-8-one 299.25 
4-Bromo-b-chamigren-8-one 299.25 
Calenzanol 299.25 
Deschloroelatol 299.25 
Isopalisol 299.25 
Laurokamin C 299.25 
Palisol 299.25 
Perforenol B 299.25 
 
C15H23BrO2

5-Bromo-3-(3-hydroxy-3-methylpent-4-enylidene)-2,4,4-trimethylcyclohexanone 315.25 
Palisadin A 315.25 
10-Bromo-3,14-cyclo-7(14)-chamigrene-2,9-diol 315.25 
Guimarediol 315.25 
Isorigidol 315.25 
Omphalaurediol 315.25 
Rigidol 315.25 
Tristichol C 315.25 
Tristichol D 315.25 
 
C15H23BrO3

15-Hydroxypalisadin A 331.25 
3,4-Epoxypalisadin A 331.25 
Aldingenin A 331.25 
Tristichol B 331.25 
 
C15H23ClO

Debromoelatol 254.8 
 
C15H23ClO2

(E)-2-(6-Chlorooctahydro-7-hydroxy-5,5,8a-trimethylnaphthalen-2(1H)-ylidene)-acetaldehyde 270.79 
(Z)-2-(6-Chlorooctahydro-7-hydroxy-5,5,8a-trimethylnaphthalen-2(1H)-ylidene)-acetaldehyde 270.79 
2-Chloro-3-hydroxy-7-chamigren-9-one 270.794 
4-Chloro-3,7-epoxy-9-chamigren-9-one 270.79 
 
C15H23N

217A 217.35 
217B 217.35 
5-Ethyl-4-propyl-1,2,6,7,8,8a-hexahydropyrrolo[2,1,5-cd]indolizine 217.35 
 
C15H23N3

Mirabilin B 245.36 
 
C15H23N3O

1,3a-Didehydro-8a-hydroxyptilocaulin 261.36 
1,3a-Didehydro-8b-hydroxyptilocaulin 261.36 
 
C15H23N3O2

N1-(2-aminoethyl)-N2-isopentylphthalamide 277.36 
 
C15H23NO

(-)-7-epi-Desoxynupliaridin 233.35 
(-)-Desoxynupharidin 233.35 
(S)-1-epi,7-epi-Desoxynupharidin 233.35 
(S)-1-epi-Desoxynupliaridin 233.35 
233F 233.35 
 
C15H23NO2

(S)-Castoramin 249.35 
(S)-Isocastoramin 249.35 
 
C15H23NO3S3

Polycarpamine A 361.54 
 
C15H23NO4

7-Deoxy-1,2-dihydrocallimorphine 281.35 
7'-Methylisodomoic acid A 281.35 
7'-Methylisodomoic acid B 281.35 
 
C15H23NO5

(R)-9-(2-Acetoxy-2-methylbutanoyl)-retronecine 297.35 
9-(2-Acetoxy-2-methylbutanoyl)-retronecine 297.35 
Isocallimorphine 297.35 
7'-Hydroxymethylisodomoic acid A 297.35 
7'-Hydroxymethylisodomoic acid B 297.35 
 
C15H23O3

2,7-Nardosinoxanedione 251.34 
 
C15H24

(1S,2S,4R)-2,4-Diisopropenyl-1-methyl-1-vinylcyclohexane 204.35 
1-Methyl-2,4-bis(1-methylethylidene)-1-vinylcyclohexane 204.35 
2,4-Diisopropenyl-1-methyl-1-vinylcyclohexane 204.35 
3-Isopropenyl-1-isopropyl-4-methyl-4-vinyl-1-cyclohexene 204.35 
alpha-Ylangene 204.35 
(1S,2S,3S)-1-Methyl-2,3-di(prop-1-en-2-yl)-1-vinylcyclohexane 204.35 
Cyclosinularane 204.35 
(1S,4aR,8aR)-7-Methyl-4-methylidene-1-(propan-2-yl)-1,2,3,4,4a,5,6,8a-octahydronaphthalene 204.35 
(1S,4aR,8aS)-4,7-Dimethyl-1-(propan-2-yl)-1,2,4a,5,8,8a-hexahydronaphthalene 204.35 
(1S,4aS,8aR)-4,7-Dimethyl-1-(1-methylethyl)-1,2,4a,5,6,8a-hexahydronaphthalene 204.35 
(1S,4aS,8aR)-7-Methyl-4-methylene-1-(propan-2-yl)-1,2,3,4,4a,5,6,8a-octahydronaphthalene 204.35 
(1S,4R,5R)-1,8-Dimethyl-4-isopropenylspiro[4.5]dec-7-ene 204.35 
(3R,4aS,5R)-4a,5-Dimethyl-3-(prop-1-en-2-yl)-1,2,3,4,4a,5,6,7-octahydronaphthalene 204.35 
(E)-1-Methyl-4-(6-methylhept-5-en-2-ylidene)-cyclohex-1-ene 204.35 
(E,E,E,E)-7-Ethyl-3,5-dimethyl-2,4,6,8-undecatetraene 204.35 
(S,E,Z)-1,5-Dimethyl-8-(prop-1-en-2-yl)-cyclodeca-1,5-diene 204.35 
(Z)-1-Methyl-4-(6-methylhept-5-en-2-ylidene)-cyclohex-1-ene 204.35 
1-Methyl-4-(1,5-dimethyl-(E)-1,4-hexadienyl)-cyclohexene 204.35 
1-Methyl-4-(1,5-dimethyl-(Z)-1,4-hexadienyl)-cyclohexene 204.35 
1-Methyl-4-(6-methylhepta-1,5-dien-2-yl)-cyclohex-1-ene 204.35 
3R-(3à,3aá,7á,8aà)-2,3,4,7,8,8a-Hexahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulene 204.35 
alpha-Acoradiene 204.35 
beta-Barbatene 204.35 
gamma-Gurjunene 204.35 
(1a,6a,7a)-a-Muurolene 204.35 
(1R,4aS,8aR)-1-Isopropyl-4,7-dimethyl-1,2,4a,5,6,8a-hexahydronaphthalene 204.35 
(1R,7R)-2,2,10-trimethyl-6-methylene-bicyclo[5.4.0]undec-10-ene 204.35 
(1S)-1,8-Dimethyl-4-propan-2-ylidenespiro[4.5]dec-7-ene 204.35 
(1S,4aR,8aR)-4,7-Dimethyl-1-(propan-2-yl)-1,2,4a,5,6,8a-hexahydronaphthalene 204.35 
(1S,8aR)-4,7-Dimethyl-1-(propan-2-yl)-1,2,3,5,6,8a-hexahydronaphthalene 204.35 
(2R,4aR)-Selina(4,5),11-diene 204.35 
(2R,4aS)-7b,10a-Eudesma-4,11-diene 204.35 
(3R-(3à,3aá,7á,8aà))-Octahydro-3,8,8-trimethyl-6-methylene-1H-3a,7-methanoazulene 204.35 
(3R,4aS,5R)-4a,5-Dimethyl-3-(prop-1-en-2-yl)-1,2,3,4,4a,5,6,7-octahydronaphthalene 204.35 
(4R,8aS)-4,8a-Dimethyl-6-prop-1-en-2-yl-2,3,4,4a,7,8-hexahydro-1H-naphthalene 204.35 
(4S,8S)-5b,7b,10a-Eudesma-3,11-diene 204.35 
(5R,7R,10S)-Selina-3,11-diene 204.35 
(5R,7R,10S)-Selina-4(14),11-diene 204.35 
(6R,7E)-a-Bisabolene 204.35 
(6R,7S)-Himachala-9,11-diene 204.35 
(7R)-Decahydro-1,1,7-trimethyl-4-methylene-1H-cyclopropa[e]azulene 204.35 
(7S)-5-(1,5-Dimethylhex-4-enyl)-2-methyl-1,3-cyclohexadiene 204.35 
(7S)-Decahydro-1,1,7-trimethyl-4-methylene-1H-cyclopropa[e]azulene 204.35 
(7S,10R)-Cadina-1(6),4-diene 204.35 
(E)-7,11-Dimethyl-3-methylene-1,6,10-dodecatriene 204.35 
(E,E)-1-Methyl-5-methylene-8-(1-methylethyl)-1,6-cyclodecadiene 204.35 
(E,E)-3,7,11-Trimethyl-1,3,6,10-dodecatetraene 204.35 
(E,E,E)-2,6,6,9-Tetramethyl-1,4,8-cycloundecatriene 204.35 
(E,E,R)-1-Methyl-5-methylene-8-(1-methylethyl)-1,6-cyclodecadiene 204.35 
(E,E,S)-1-Methyl-5-methylene-8-(1-methylethyl)-1,6-cyclodecadiene 204.35 
(E,Z)-3,7,11-Trimethyl-1,3,6,10-dodecatetraene 204.35 
(R)-1,5,5,9-Tetramethylspiro[5.5]undeca-1,8-diene 204.35 
(R)-1-Methyl-4-((Z)-6-methylhepta-2,5-dien-2-yl)-cyclohex-1-ene 204.35 
(R)-3-Methylene-6-(6-methylhept-5-en-2-yl)-cyclohex-1-ene 204.35 
(R)-Daucene 204.35 
(S)-1-Methyl-4-(1,5-dimethyl-(Z)-1,4-hexadienyl)-cyclohexene 204.35 
(S)-3-Methylene-6-(6-methylhept-5-en-2-yl)-cyclohex-1-ene 204.35 
(Z)-1,2,4alpha,5,6,7,8-Heptahydro-3,5,5,9-tetramethyl-2H-benzo[7]annulene 204.35 
(Z)-7,11-Dimethyl-3-methylene-1,6,10-dodecatriene 204.35 
(Z,1S,9R)-4,11,11-Trimethyl-8-methylenebicyclo[7.2.0]undec-4-ene 204.35 
(Z,E)-1,5-Dimethyl-8-(prop-1-en-2-yl)-1,5-cyclodecadiene 204.35 
(Z,E)-3,7,11-Trimethyl-1,3,6,10-dodecatetraene 204.35 
(Z,Z,Z)-2,6,10-Trimethyl-2,4,6,10-dodecatetraene 204.35 
1,1,7-Trimethyl-4-methylenedecahydro-1H-cyclopropa[e]azulene 204.35 
1,2,4alpha,5,6,7,8,9,9alpha-Nonahydro-3,5,5-trimethyl-9-methylene-2H-benzo[7]annulene 204.35 
1,4-Dimethyl-7-(1-methylethylidene)-1,2,3,4,5,6,7,8-octahydroazulene 204.35 
1,7-Dimethyl-7-(4-methyl-3-pentenyl)-tricyclo[2.2.1.0(2,6)]heptane 204.35 
10-epi-Eudesma-3,11-diene 204.35 
1-Methyl-4-((R)-6-methylhept-5-en-2-yl)-cyclohexa-1,3-diene 204.35 
1-Methyl-4-((R)-6-methylhept-5-en-2-yl)-cyclohexa-1,4-diene 204.35 
1R-(1R,4E,9S)-4,11,11-Trimethyl-8-methylenebicyclo[7.2.0]undec-4-ene 204.35 
2,6,6,9-Tetramethyl-tricyclo[5.4.0.0(2,8)]undec-9-ene 204.35 
2-epi-(E)-a-Caryophyllene 204.35 
3,7,11,11-Tetramethylbicyclo[8.1.0]2,6-undecadiene 204.35 
4,15-Dihydroguaian-6,10-diene 204.35 
4,8,8-Trimethyl-9-methylenedecahydro-1,4-methanoazulene 204.35 
4a-Methyl-1-methylene-7-(1-methylethylidene)decahydronaphthalene 204.35 
5b,7b,10b-Eudesma-3,11-diene 204.35 
6-Isopropyl-4,8a-dimethyl-1,2,3,7,8,8alpha-hexahydronaphthalene 204.35 
7a,10a-Dimethyl-3b-isopropene-1,2-ene-octahydronaphthalene 204.35 
7-epi-alpha-Selinene 204.35 
7-epi-Sesquithujene 204.35 
7-Isopropenyl-4a-methyl-1-methylenedecahydronaphthalene 204.35 
8-Isopropyl-1,3-dimethyl-tricyclo[4.4.0.0(2,7)]dec-3-ene 204.35 
9(12)-Capnellene 204.35 
9(15)-Africanene 204.35 
9-Aristolene 204.35 
9-Epicaryophyllene 204.35 
Acora-3,5-diene 204.35 
African-1-ene 204.35 
alpha-Cubebene 204.35 
alpha-Gurgunene 204.35 
alpha-Selinene 204.35 
Aristolochene 204.35 
beta-Acoradiene 204.35 
beta-Bourbonene 204.35 
beta-Copaene 204.35 
beta-Funebrene 204.35 
Cadinane-4(14),5-diene 204.35 
Caridiene 204.35 
cis-2,6-Dimethyl-6-(4-methylpent-3-enyl)-bicyclo[3.1.1]hept-2-ene 204.35 
cis-Muurola-4(14),5-diene 204.35 
Cyperene 204.35 
delta-Amorphene 204.35 
epi-alpha-Selinene 204.35 
epi-g-Gurjunene 204.35 
Eremophyllene 204.35 
Erythrodiene 204.35 
gamma-Amorphene 204.35 
gamma-Cuprenene 204.35 
gamma-Himachalene 204.35 
Guaia-1(5),6-diene 204.35 
Isobazzanene 204.35 
Isoledene 204.35 
Kelsoene 204.35 
Muurola-4,11-diene 204.35 
Nephthene 204.35 
Patchoulene 204.35 
Precapnelladiene 204.35 
Prespatane 204.35 
Sclerosporene 204.35 
Sesquisabinene 204.35 
Sinularene 204.35 
Theonelline 204.35 
trans-2,6-Dimethyl-6-(4-methylpent-3-enyl)-bicyclo[3.1.1]hept-2-ene 204.35 
trans-6-Methyl-2-methylene-6-(4-methylpent-3-enyl)-bicyclo[3.1.1]heptane 204.35 
trans-Dauca-4(11),7-diene 204.35 
trans-Muurola-4(14),5-diene 204.35 
Triquinane 204.35 
Zonarene 204.35 
(1S,2E,6E,10R)-3,7,11,11-Tetramethylbicyclo[8.1.0]2,6-undecadiene 204.35 
(E,E)-1,5-Dimethyl-8-(1-methylethylidene)-1,5-cyclodecadiene 204.35 
(E,Z)-1,5-Dimethyl-8-(1-methylethylidene)-1,5-cyclodecadiene 204.35 
(E,Z,E)-5-Isopropyl-1,7-dimethyl-1,3,7-cyclodecatriene 204.35 
1(10)-Aristolene 204.35 
10(14)-Aromadendrene 204.35 
alpha-Gurjunene 204.35 
beta-Gorgonene 204.35 
beta-Gurjunene 204.35 
Deacetoxy-alcyonicene 204.35 
gamma-Maaliene 204.35 
Kelsoene 204.35 
 
C15H24Br2N2O

Aplysamine 1 408.17 
Convolutamine K 408.17 
 
C15H24Br2O

(8R)-8-Bromo-10-epi-b-snyderol 380.16 
(8S)-8-Bromo-b-snyderol 380.16 
Palisadin B 380.16 
2,10-Dibromo-7-chamigren-3-ol 380.16 
Luzonensol 380.16 
(2S,6R,8R,9R)-2,8-Dibromo-5(14)-chamigren-9-ol 380.16 
2-Bromo-4-(4-bromo-3,3-dimethylcyclohexyl)-1-methyl-7-oxabicyclo[2.2.1]heptane 380.16 
 
C15H24Br2O2

12-Hydroxypalisadin B 396.16 
5b-Hydroxypalisadin B 396.16 
3,4-Epoxypalisadin B 396.16 
 
C15H24Br2O4

Xestospongiene S 428.16 
 
C15H24BrClO

10-Bromo-2-chloro-7(14)-chamigren-3-ol 335.71 
3-Bromo-2-chloro-7(14)-chamigren-9-ol 335.71 
3-Bromo-4-chloro-7(14)-chamigren-9-ol 335.71 
Compositacin A 335.71 
Glanduliferol 335.71 
Oxachamigrene 335.71 
Pannosane 335.71 
Pannosanol 335.71 
 
C15H24BrClO2

(2S,3S,6R)-3-Bromo-2-chloro-2,3-dihydro-6,10-dihydroxy-b-bisabolene 351.71 
(2S,3S,6R,9S)-3-Bromo-2-chloro-2,3-dihydro-6,9-dihydroxy-b-bisabolene 351.71 
(2S,3S,6S)-3-Bromo-2-chloro-2,3-dihydro-6,10-dihydroxy-b-bisabolene 351.71 
2-Bromo-3-chlorobisabola-7(14),11-diene-6,10-diol 351.71 
Ibhayinol 351.71 
Rhodolauradiol 351.71 
 
C15H24I2N2O

Dakaramine 502.17 
 
C15H24N2

(E)-5-Methyl-3-(2-methylbutyl)-2-(3-methylbut-1-enyl)-pyrazine 232.36 
(E)-5-Methyl-3-isopentyl-2-(3-methylbut-1-enyl)-pyrazine 232.36 
(Z)-5-Methyl-3-(2-methylbutyl)-2-(3-methylbut-1-enyl)-pyrazine 232.36 
(Z)-5-Methyl-3-isopentyl-2-(3-methylbut-1-enyl)-pyrazine 232.36 
 
C15H24N2O

Dehydroaphylline 248.36 
Lupanine 248.36 
Matrine 248.36 
 
C15H24N2O2

13-Hydroxylupanine 264.36 
 
C15H24N2S2

(Z)-1,13-Diisothiocyanato-1-tridecene 296.49 
 
C15H24O

2,6-di-t-Butyl-4-methylphenol 220.35 
Snakeol 220.35 
3-Maalien-1a-ol 220.35 
8-Isopropyl-5-methyl-3,4,4a,5,6,7,8,8a-octahydronaphthalene-2-carbaldehyde 220.35 
Bicyclolaurencenol 220.35 
Dactylenol 220.35 
Dactyloxene A 220.35 
Dactyloxene B 220.35 
Dactyloxene C 220.35 
Dactyloxene D 220.35 
Isodactyloxene A 220.35 
(1a,6a,7a)-4,9-Muuroladien-6-ol 220.35 
(1a,6a,7b)-7-Hydroxy-a-muurolene 220.35 
(1aR,4aR,7S,7aR,7bR)-1,1,7-Trimethyl-4-methylenedecahydro-1H-cyclopropa[e]azulen-7-ol 220.35 
(1b,5a,6b,7b,10a)-4(15)-Aromadendren-10-ol 220.35 
(1R,2S,4S)-4-(1,5-Dimethyl-(Z)-1,4-hexadienyl)-1,2-epoxy-1-methylcyclohexane 220.35 
(1S,2R,4S)-4-(1,5-Dimethyl-(Z)-1,4-hexadienyl)-1,2-epoxy-1-methylcyclohexane 220.35 
(1SR,3R,4S,5S,7S)-3,4-Epoxy-10(14)-guaiene 220.35 
(2Z,6R,1S,5S)-2-Methyl-6-(4-methylenebicyclo[3.1.0]hexyl)-hept-2-en-1-ol 220.35 
(3E,5E)-3,7,11-Trimethyldodeca-1,3,5-trien-9-one 220.35 
(3E,5E)-7-Hydroxy-3,7,11-trimethyldodeca-1,3,5,10-tetraene 220.35 
(3S)-trans-3-Hydroxybicyclogermacrene 220.35 
(3Z,5E)-3,7,11-Trimethyldodeca-1,3,5-trien-9-one 220.35 
(6R,7R)-6,7-Epoxycaryophyll-3(15)-ene 220.35 
(E)-3,7,11-Trimethyl-1,3,10-dodecatrien-5-one 220.35 
(E,E)-2,3-Epoxy-2,6,10-trimethyl-6,9,11-dodecatriene 220.35 
(E,E)-3,7,11-Trimethyl-2,6,10-dodecatrienal 220.35 
(Z)-2-Methyl-6-(4-methylenebicyclo[3.1.0]hexan-1-yl)-hept-2-en-1-ol 220.35 
(Z)-3,7,11-Trimethyl-1,3,10-dodecatrien-5-one 220.35 
(Z,E)-3,7,11-Trimethyl-2,6,10-dodecatrienal 220.35 
1,10-Dihydronootkatone 220.35 
11,12-Dihydronootkatone 220.35 
11,12-Epoxy-1(10)-nardosinene 220.35 
12-Hydroxyzonarene 220.35 
1b-Hydroxy-4(15),5E,10(14)-germacratriene 220.35 
3a,4a-Epoxyprecapnell-9(12)-ene 220.35 
4,6-Guaiadien-10a-ol 220.35 
6-Hydroxy-a-muurolene 220.35 
Alismol 220.35 
alpha-Agarofuran 220.35 
alpha-Photosantalol A 220.35 
beta-Dictyopterol 220.35 
Debromoisocalenzanol 220.35 
ent-Germacra-4(15),5E,10(14)-trien-1b-ol 220.35 
Germacra-4(15),5,10(14)-trien-9-ol 220.35 
Germacra-4(15),5E,10(14)-trien-1-ol 220.35 
Humulene epoxide II 220.35 
Muurola-4,10(14)-dien-1-ol 220.35 
Nootkatol 220.35 
(E)-gamma-Bisabolene-2,3-epoxide 220.35 
1,1,4,7-Tetramethyl-1a,2,3,4,5,6,7,7b-octahydro-1H-cycloprop[e]azulen-1a-ol 220.35 
10a-Hydroxy-9(15)-africanene 220.35 
10b-Hydroxy-1,2-aromadendrene 220.35 
10-Deoxocapillosanane D 220.35 
12-Hydroxy-gamma-bisabolene 220.35 
1b-Hydroxyalloaromadendrene 220.35 
3,4,11-Trimethyl-7-methylenebicyclo[6.3.0]undec-2-en-11a-ol 220.35 
8beta-Hydroxyprespatane 220.35 
9a,15-Epoxyafricanane 220.35 
Acanthodoral 220.35 
Caryophyllene oxide 220.35 
Claaromadendrene 220.35 
Isoacanthodoral 220.35 
Paralemnanol 220.35 
Suberosol C 220.35 
Suberosol D 220.35 
Xenitorin A 220.35 
Xenitorin C 220.35 
15-Hydroxy-9-africanene 220.35 
Subergorgiol 220.35 
Suberosenol A 220.35 
(E,Z,Z)-2,6,9-Pentadecatrienal 220.35 
 
C15H24O2

(1R,3R)-3-Isopropenyl-2,2-dimethylcyclobutylmethyl 3-methyl-3-butenoate 236.35 
(R)-(2,2-Dimethyl-3-isopropylidenecyclobutyl)-methyl 3-methylbut-2-enoate 236.35 
(S)-5-Methyl-2-(prop-1-en-2-yl)-hex-4-enyl 3-methyl-2-butenoate 236.35 
(1S,4R,7S,10R)-1,7-Epidioxy-5-guaiene 236.35 
Chabrolidione A 236.35 
Snakediol 236.35 
(1S,10S,6E)-4,5-Secoguai-6-en-4,5-dione 236.35 
(2b,5b,9b)-2,5-Epoxy-1(6)-brasilen-9-ol 236.35 
(2R,4R)-5-(2,4-Dimethylheptanyl)-3-methyl-2H-pyran-2-one 236.35 
1-epi-Chabrolidione A 236.35 
3-Isopropyl-6-methyl-10-oxoundeca-2,6-dienal 236.35 
4,5-Seco-4,5-africananedione 236.35 
5-(2,4-Dimethylheptanyl)-3-methyl-2H-pyran-2-one 236.35 
8,9-Secoafricanane-8,9-dione 236.35 
Rumphellaoic acid A 236.35 
(1R,6R,7S,10R)-1-Hydroxy-4-cadinen-15-al 236.35 
(1R,6S,7S,10R)-1-Hydroxycadinan-3-en-5-one 236.35 
(3S,6E,10E)-3,7,11-Trimethyl-6,10-dodecadien-12-olide 236.35 
(3S,7S,9S)-3,9-Dihydroxygermacra-4(15),10(14),11(12)-triene 236.35 
(3S,9R,9aS)-3-hydroxy-3,5,5,9-tetramethyl-5,6,7,8,9,9ahexahydro-1H-benzo[7]annulen-2(3H)-one 236.35 
(R)-Curcudiol 236.35 
(R)-Sinularone A 236.35 
(S)-Curcudiol 236.35 
(S)-Sinularone A 236.35 
1,4-Peroxy-5-muurolene 236.35 
1,4-Peroxymuurol-5-ene 236.35 
2b-Hydroxyclovan-9-one 236.35 
3,7,11-Trimethyl-2,6,10-dodecatrienoic acid 236.35 
3b,5a-Dihydroxyeudesma-4(15),11-diene 236.35 
4-Peroxy-5-muurolene 236.35 
6a-Hydroxy-eudesm-4(15)-ene-1-one 236.35 
6b,7b-10,11-Diepoxyguaiane 236.35 
6b,7b-Epoxy-10(14)-guaien-4b-ol 236.35 
Anthoplalone 236.35 
Capillosanane A 236.35 
Capillosanane B 236.35 
Capillosanane C 236.35 
Capillosanane G 236.35 
Capillosanane H 236.35 
Capillosanane L 236.35 
Capillosanane P 236.35 
Confertol 236.35 
Cubenol-3-one 236.35 
epi-Gibberodione 236.35 
Eudesma-4(15),7-dien-5,11-diol 236.35 
Hydroxycolorenone 236.35 
Molestin B 236.35 
Oxyfungifomin 236.35 
Parahigginol A 236.35 
Philippinlin A 236.35 
Philippinlin B 236.35 
Rumphellol A 236.35 
Scabralin A 236.35 
Scabralin B 236.35 
(E,Z,Z)-4,7,10-Tridecatrienyl acetate 236.35 
1(10),6-Eremophiladiene-11,12-diol 236.3 
11,12-Dihydroxy-6,10-eremophiladiene 236.35 
2-Desoxylemnacarnol 236.35 
3a,6a-Epidioxyhimachal-1-ene 236.35 
4-O-Deacetylparalemnolin D 236.35 
8beta-Hydroperoxyprespatane 236.35 
Humulene dioxide 236.35 
Isodrimeninol 236.35 
Litseagermacrane 236.35 
Lochmolin F 236.35 
Suberosol A 236.35 
Suberosol B 236.35 
Xenitorin D 236.35 
Xishaflavalin E 236.35 
Methyl (E)-2,4,5-tetradecatrienoate 236.35 
Methyl (R)-(E)-2,4,5-tetradecatrienoate 236.35 
5-Nonylresorcinol 236.35 
 
C15H24O3

Chabrolidione B 252.35 
Lemnal-1(10)-en-7beta-ol 252.35 
(5b,9a)-5,9-Dihydroxy-1(6)-brasilen-7-one 252.35 
(5b,9b)-5,9-Dihydroxy-1(6)-brasilen-7-one 252.35 
Isishippuric acid A 252.35 
Palisadin D 252.35 
Plakorsin D 252.35 
(1S*,4R*,7S*,10S*)-4-hydroxyguai-5-en-1,7-endoperoxide 252.35 
(2R,11S,12R)-Lemnal-1(10)-ene-2,12-diol 252.35 
(4R,5S,6Z,10R)-8-Oxo-eudesm-6-en-5,11-diol 252.35 
(S)-10a-Hydroxycurcudiol 252.35 
(S)-10b-Hydroxycurcudiol 252.35 
5b,8b-Epidioxy-11-hydroxy-6-eudesmene 252.35 
6a,7a-10,11-Diepoxyguaian-4b-ol 252.35 
Axinysone D 252.35 
Capillosanane I 252.35 
Capillosanane K 252.35 
Elongatol A 252.35 
Elongatol C 252.35 
Elongatol E 252.35 
Elongatol F 252.35 
Molestin A 252.35 
Petroraspailyne A1 252.35 
Rumphellaone A 252.35 
Rumphellclovane A 252.35 
Rumphellclovane B 252.35 
Rumphellclovane E 252.35 
Sinuketal 252.35 
Sinularone E 252.35 
Sinularone F 252.35 
Sinulin B 252.35 
7-epi-Lemnacarnol 252.35 
9(12)-Capnellene-2b,8b,10a-triol 252.35 
9(12)-Capnellene-3b,8b,10a-triol 252.35 
9(12)-Capnellene-5a,8b,10a-triol 252.35 
Armatin A 252.35 
Capillosanane I 252.35 
Dendocarbin C 252.35 
Dihydro-5-(8-(9,12-dihydro-8-methyl-11-propyl-2H-pyran-8-yl)ethyl)-furan-2(3H)-one 252.35 
Flavalin F 252.35 
Lemnacarnol 252.35 
Lochmolin C 252.35 
Lochmolin D 252.35 
Lochmolin E 252.35 
Philippinlin D 252.35 
Rumphellolide A 252.35 
Rumphellolide B 252.35 
Smenospongic acid 252.35 
 
C15H24O4

(4S,5S)-4-Hydroxy-4-(ethylpropanoate)-2,3-dimethyl-5-butylcyclopent-2-en-1-one 268.35 
(6R,7R,8R)-6,7,8-Trihydroxydendrolasin 268.35 
(8R,10S)-8,10,11-Trihydroxydendrolasin 268.35 
5b,8b-Epidioxy-11-hydroperoxy-6-eudesmene 268.35 
Capillosanane J 268.35 
Capillosanane N 268.35 
Elongatol D 268.35 
Menecubebane B 268.35 
Rumphellaone C 268.35 
9(12)-Capnellene-2b,5a,8b,10a-tetrol 268.35 
9(12)-Capnellene-3b,8b,10a,14-tetrol 268.35 
Dendocarbin D 268.35 
Dendocarbin N 268.35 
ent-Sinulolide C 268.35 
Nardosinanol D 268.35 
Sinulolide C 268.35 
Paralemnolin T 268.35 
Paralemnolin U 268.35 
Parathylone 268.35 
 
C15H24O5

ent-Sinulolide F 284.35 
Sinulolide F 284.35 
 
C15H25Br

3beta-Bromocedrane 285.26 
 
C15H25Br2ClO

1-Deacetoxy-8-deoxyalgoane 416.62 
Caespitane 416.62 
 
C15H25Br2ClO2

1-Deacetoxyalgoane 432.62 
Caespitol 432.62 
Deodactol 432.62 
Isocaespitol 432.62 
Isodeodactol 432.62 
 
C15H25Br2ClO3

6-Hydroxycaespitol 448.62 
 
C15H25BrO

Itomanol 301.26 
3b-Bromo-8-epicaparrapioxide 301.26 
6-epi-beta-Snyderol 301.26 
7-Acetyl-4-bromo-1-isopropyl-3a-methylindane 301.26 
alpha-Snyderol 301.26 
beta-Snyderol 301.26 
(1S,4R)-1-Bromo-4-hydroxy-7-selinene 301.26 
(Z,E)-1-Bromo-3,7,11-trimethyl-3,6,10-dodecatrien-2-ol 301.26 
1b-Bromo-4a,5a-epoxyselinane 301.26 
1b-Bromoselin-11-en-4a-ol 301.26 
1-Bromo-6,8-cyclo-4-eudesmanol 301.26 
2-Bromo-6-eudesmen-5-ol 301.26 
Brasudol 301.26 
Isobrasudol 301.26 
Lankalapuol A 301.26 
Lankalapuol B 301.26 
Oppositol 301.26 
(R)-1-Bromo-ent-maaliol 301.26 
Bromocyclococanol 301.26 
Neomeranol 301.26 
 
C15H25BrO2

(1R,5R,6R,8S,9R)-8-bromo-1,6-epoxy-5-isopropyl-3,3,9-trimethylbicyclo[4.3.0]nonan-9-ol 317.26 
 
C15H25Cl

Acanthene A 240.81 
 
C15H25ClO2

(1R,5R,6R,8S,9R)-8-chloro-1,6-epoxy-5-isopropyl-3,3,9-trimethylbicyclo[4.3.0]-nonan-9-ol 272.81 
(1S,5R,6S,8R,9S)-8-chloro-1,6-epoxy-5-isopropyl-3,3,9-trimethylbicyclo[4.3.0]-nonan-9-ol 272.81 
 
C15H25N

(2S,5S,8aS)-2,5-Diallyldecahydroquinoline 219.37 
219F 219.37 
(2R,5R,8aS)-2,5-Diallyldecahydroquinoline 219.37 
2-Butyl-5-(E,E,1,3-heptadienyl)-5-pyrroline 219.37 
 
C15H25N3

8a,8b-Dehydroptilocaulin 247.38 
Isoptilocaulin 247.38 
Ptilocaulin 247.38 
 
C15H25N3O

8a,8b-Dehydro-8-hydroxyptilocaulin 263.38 
8b-Hydroxyptilocaulin 263.38 
 
C15H25N3O2

Monanchoradin A 279.38 
 
C15H25NO

235C 235.37 
235A 235.37 
 
C15H25NO4

Amabiline 283.36 
Supinine 283.36 
7-Deoxycallimorphine 283.36 
Coromandalinine 283.36 
N-Geranyl-l-glutamic acid 283.36 
 
C15H25NO5

Indicine 299.37 
Morifoline 299.36 
Echinatine 299.36 
Intermedine 299.36 
Lycopsamine 299.36 
Rinderine 299.36 
(3R)-N-Geranyl-3-hydroxy-l-glutamic acid 299.36 
 
C15H25NO6

Intermedine-N-oxide 315.36 
Lycopsamin-N-oxide 315.36 
 
C15H26

(1b,4a,5a)-8,11-Daucadiene 206.37 
(E)-10-2,6,10-Trimethyl-2,6,10-dodecatriene 206.37 
(E,E)-3,7,11-Trimethyl-2,4,10-dodecatriene 206.37 
(Z)-10-2,6,10-Trimethyl-2,6,10-dodecatriene 206.37 
(Z,E)-3,7,11-Trimethyl-2,4,10-dodecatriene 206.37 
4-Cadinene 206.37 
 
C15H26Br2O2

Obtusenol 398.17 
Hexahydrolaureatin 398.17 
 
C15H26BrClO

(1S,4R,7R)-1-Bromo-4-hydroxy-7-chloroselinane 337.72 
1-Bromo-6-chloro-4-eudesmanol 337.72 
 
C15H26N2

Sparteine 234.38 
 
C15H26N2O

1-(5-Isobutyl-3,6-dimethylpyrazin-2-yl)-3-methylbutan-1-ol 250.38 
2,5-Dimethyl-3-isopentyl-6-(1-hydroxybutyl)-pyrazine 250.38 
2,5-Dimethyl-3-isopentyl-6-(1-hydroxyisobutyl)-pyrazine 250.38 
Dimethyl-6-(3-methylbutyl)-pyrazine 250.38 
 
C15H26O

2-(3-Isopropenyl-4-methyl-4-vinylcyclohexyl)-propan-2-ol 222.37 
alpha-Elemol 222.37 
(6R)-(Z)-3,9-Dimethyl-6-isopropenyl-3,9-decadien-1-ol 222.37 
2-(4,8-Dimethyl-3,7-cyclodecadien-1-yl)-propan-2-ol 222.37 
(1a,4b,9a)-5-Brasilen-4-ol 222.37 
(1a,6b,9a)-4-Brasilen-10-ol 222.37 
(1b,4a,9b)-5-Brasilen-4-ol 222.37 
(E)-6-Ethyl-2,10-dimethyl-5,9-undecadienal 222.37 
2-(Decahydro-4a-methyl-1-methylenenaphthalen-7-yl)-propan-2-ol 222.37 
2-epi-Brasilenol 222.37 
4-Hydroxy-5-brasilene 222.37 
6-Hydroxy-1-brasilene 222.37 
8-epi-Cararrapi oxide 222.37 
Brasilenol 222.37 
Cararrapi oxide 222.37 
Chokol K 222.37 
Germacradienol 222.37 
Isoafricanol 222.37 
Neointermedeol 222.37 
(-)-Selin-11-en-4alpha-ol 222.37 
(+)-Viridoflorol 222.37 
(1R,4S,4aR,8aR)-4-Isopropyl-1,6-dimethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-ol 222.37 
(1R,6S,7R)-3-Methyl-(6-methylhept-5-en-2-yl)-cyclohex-2-enol 222.37 
(1R,6S,7R)-3-Methyl-6-methylhept-5-en-2-yl)-cyclohex-2-enol 222.37 
(1RS,4RS,1R)-4-(1,5-Dimethylhex-4-enyl)-1-methylcyclohex-2-en-1-ol 222.37 
(1RS,4RS,1S)-4-(1,5-Dimethylhex-4-enyl)-1-methylcyclohex-2-en-1-ol 222.37 
(1S,2S,3S,5S,8S,9S)-Tricyclo[6.3.0.01,5]undecan-ol 222.37 
(1S,4S,4aR,8aR)-4-Isopropyl-1,6-dimethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-ol 222.37 
(1S,6S,7R)-3-Methyl-(6-methylhept-5-en-2-yl)-cyclohex-2-enol 222.37 
(1S,6S,7R)-3-Methyl-6-methylhept-5-en-2-yl)-cyclohex-2-enol 222.37 
(3R)-(E)-3,7,11-Trimethyl-1,6,10-dodecatrien-3-ol 222.37 
(3R,6S,7R)-1,10-Bisaboladien-3-ol 222.37 
(3S)-(E)-3,7,11-Trimethyl-1,6,10-dodecatrien-3-ol 222.37 
(3S,6S,7R)-1,10-Bisaboladien-3-ol 222.37 
(6b,7b)-6-Silphiperfolanol 222.37 
(E)-3,7,11-Trimethyl-1,6,10-dodecatrien-3-ol 222.37 
(E)-3,7,11-Trimethyl-6,10-dodecadienal 222.37 
(E,E)-1,7-Dimethyl-4-(1-methylethyl)-2,7-cyclodecadien-1-ol 222.37 
(E,E)-3,7,11-Trimethyl-2,6,10-dodecatrien-1-ol 222.37 
(E,E)-4,6,10-Trimethyl-2,4-dodecadien-7-one 222.37 
(E,E)-8,10-(3R,7R)-3,7,9-Trimethyldodecadien-6-one 222.37 
(E,E)-8,10-(3S,7R)-3,7,9-Trimethyldodecadien-6-one 222.37 
(E,Z)-3,7,11-Trimethyl-2,6,10-dodecatrien-1-ol 222.37 
(E,Z)-4,6,10-Trimethyl-2,4-dodecadien-7-one 222.37 
(S,E)-3,7,11-Trimethyl-6,10-dodecadienal 222.37 
(Z)-3,7,11-Trimethyl-1,6,10-dodecatrien-3-ol 222.37 
(Z,E)-3,7,11-Trimethyl-2,6,10-dodecatrien-1-ol 222.37 
1,2,3,4,4alpha,5,6,8alpha-Octahydro-1-isopropyl-4,7-dimethylnaphthalen-4-ol 222.37 
1-Hydroxy-1,7-dimethyl-4-isopropyl-2,7-cyclodecadiene 222.37 
2-((4aR)-1,2,3,4,4alpha,5,6,7-octahydro-4alpha,8-dimethylnaphthalen-2-yl)-propan-2-ol 222.37 
2-(1,2,3,4,4alpha,5,6,8alpha-Octahydro-4alpha,8-dimethylnaphthalen-2-yl)-propan-2-ol 222.37 
2-(1,2,3,4,5,6,7,8-Octahydro-1,4-dimethylazulen-7-yl)-propan-2-ol 222.37 
3,7,11-Trimethyl-(E)-6,10-dodecadienal 222.37 
4,11-Epoxy-cis-eudesmane 222.3 
4-Epicubebol 222.37 
5,7-Eudesm-11(13)-en-4-ol 222.37 
6-Methyl-2-(3-methyl-3-cyclohexen-1-yl)-5-hepten-2-ol 222.37 
7-Isopropyl-4,10-dimethyltricyclo[4.4.0.0(1,5)]decan-4-ol 222.37 
Africanol 222.37 
Albicanol 222.37 
alpha-Selin-11-en-4-ol 222.37 
Amiteol 222.37 
Arenaran A 222.37 
Capillosanol 222.37 
Cedrol 222.37 
Epiglobulol 222.37 
Gleenol 222.37 
Isocycloeudesmol 222.37 
Longiborneol 222.37 
Millecrol A 222.37 
Millecrol B 222.37 
Millecrone A 222.37 
Nardol 222.36 
Neo-intermedeol 222.37 
Pacifigorgiol 222.37 
Tetrahydronootkatone 222.37 
Torreyol 222.37 
Viridianol 222.37 
(-)-Viridiflorol 222.37 
(+)-Ledol 222.37 
(+)-Palustrol 222.37 
(Z)-4,8,11,11-Tetramethylbicyclo[7.2.0]undec-3-en-5-ol 222.37 
2-(6,10-Dimethylspiro[4.5]dec-6-en-2-yl)-propan-2-ol 222.37 
2,4,10-Africananetriol 222.37 
Globulol 222.37 
Palustrol 222.37 
Prostantherol 222.37 
(E,Z)-6,8-Pentadecadienal 222.37 
(E,Z)-9,11-Pentadecadienal 222.37 
(Z)-5-Cyclopentadecenone 222.37 
(Z)-6,14-Pentadecadienal 222.37 
(Z,Z)-6,9-Pentadecadienal 222.37 
(Z,Z)-9,11-Pentadecadienal 222.37 
1,14-Pentadecadien-3-one 222.37 
 
C15H26O2

(R)-2-Isopropenyl-5-methyl-4-hexenyl (S)-2-methylbutanoate 238.37 
(R)-Lavandulyl (R)-2-methylbutanoate 238.37 
(R)-Lavandulyl 3-methylbutanoate 238.37 
trans-(1R,3R)-Chrysanthemyl (R)-2-methylbutanoate 238.37 
(R)-((1S,3S)-2,2-Dimethyl-3-(prop-1-en-2-yl)-cyclobutyl)-methyl 2-methylbutanoate 238.37 
(S)-5-Methyl-2-(prop-1-en-2-yl)-hex-4-enyl 3-methylbutanoate 238.37 
(E)-3,7-Dimethyl-2,6-octadienyl 3-methylbutanoate 238.37 
(E)-3,7-Dimethyl-2,6-octadienyl pentanoate 238.37 
(S)-(Z)-3,7-Dimethyl-2,6-octadienyl 2-methylbutanoate 238.37 
(Z)-3,7-Dimethyl-2,6-octadienyl 3-methylbutanoate 238.37 
(Z)-3-Nonenyl (E)-2-hexenoate 238.37 
[(R)-2,2-Dimethyl-3-(1-methylethylidene)-cyclobutyl]methyl (S)-2-methylbutanoate 238.37 
2-Decenyl tiglate 238.37 
Isobutyl-(E)-7,9-decadienoate 238.37 
(1S,4S,5S,10R)-4,10-Guaianediol 238.37 
(E)-6,10-Dimethyl-5,9-undecadien-2-yl acetate 238.37 
(R,E)-6,10-Dimethyl-5,9-undecadien-2-yl acetate 238.37 
(S,E)-6,10-Dimethyl-5,9-undecadien-2-yl acetate 238.37 
(Z)-6,10-Dimethyl-5,9-undecadien-2-yl acetate 238.37 
Methyl (E)-2,6,10-trimethyl-5,9-undecadienoate 238.37 
(1b,4a,5E)-5,10(14)-Germacradiene-1,4-diol 238.37 
(1R,5R,6R,7S,10R)-Cadinan-3-ene-1,5-diol 238.37 
(1R,5S,6R,7S,10R)-Cadinan-3-ene-1,5-diol 238.37 
(1R,5S,6R,7S,10R)-Cadinan-4(11)-ene-1,5-diol 238.37 
(3R,4R,9R,10S)-Isodauc-7-ene-4b,15-diol 238.37 
(3R,4R,9S,10S)-Isodauc-7-ene-4b,15-diol 238.37 
(3S,4S,9R,10S)-Isodauc-7-ene-4b,15-diol 238.37 
(E)-3,7,11-Trimethyl-6,10-dodecadienoic acid 238.37 
(S)-3,7,11-Trimethyl-6,10-dodecadienoic acid 238.37 
(Z,E)-5,7-Dodecadienyl propionate 238.37 
10,11-Epoxy-1-bisabolen-3-ol 238.37 
15-Hydroxy-a-cadinol 238.37 
1b,6a-Dihydroxy-4(15)-eudesmene 238.37 
1b,6a-Dihydroxyeudesm-4(15)-ene 238.37 
2-Isopropyl-4a-methyl-8-methylenedecahydro-1,5-naphthalenediol 238.37 
3,7,11-Trimethyl-6,10-dodecadienoic acid 238.37 
4(15)-Eudesmene-1b,6a-diol 238.37 
4a,10b-Alloaromadendranediol 238.37 
4b,10a-Aromadendranediol 238.37 
Alismoxide 238.37 
Arenaran B 238.37 
Cadinan-4(15)-ene-1b,5a-diol 238.37 
Cadinan-4(15)-ene-1b,5b-diol 238.37 
Capillosanane W 238.37 
Capillosanane Y 238.37 
Capillosanane Z 238.37 
Isosuberosenol A 238.37 
Nephalbidol 238.37 
Nephthediol 238.37 
Verticillatol 238.37 
(1aR,4R,7R,7bR)-decahydro-1,1,4,7-tetramethyl-1H-cyclopropa[e]azulene-4,7-diol 238.37 
(1aR,4R,7S,7bR)-decahydro-1,1,4,7-tetramethyl-1H-cyclopropa[e]azulene-4,7-diol 238.37 
(1aR,4S,7S,7bR)-decahydro-1,1,4,7-tetramethyl-1H-cyclopropa[e]azulene-4,7-diol 238.37 
(1aS,4S,7R,7bS)-decahydro-1,1,4,7-tetramethyl-1H-cyclopropa[e]azulene-4,7-diol 238.37 
(2S,8E,10E)-8,10-Tridecadien-2-yl acetate 238.37 
(2S,8Z,10E)-8,10-Tridecadien-2-yl acetate 238.37 
(4R,9R,10R)-Isodaucene-9,14-diol 238.37 
(4R,9S,10S)-Isodaucene-9,14-diol 238.37 
(4S,9R,10R)-Isodaucene-9,14-diol 238.37 
(E,Z)-4,7-Tridecadienyl acetate 238.37 
(E,Z)-5,9-Tridecadienyl acetate 238.37 
(Z,E)-5,9-Tridecadienyl acetate 238.37 
(Z,Z)-4,7-Tridecadien-(2S)-2-yl acetate 238.37 
(Z,Z)-4,7-Tridecadienyl acetate 238.37 
(Z,Z)-5,9-Tridecadienyl acetate 238.37 
(Z,Z)-7,11-Tridecadienyl acetate 238.37 
Alloaromadendrane-4b,10a-diol 238.37 
Aromadendrane-4a,7a-diol 238.37 
Aromadendrane-4b,10b-diol 238.37 
Aromadendrane-4b,7a-diol 238.37 
Cladidiol 238.37 
Cyperusol C 238.37 
Guaianediol 238.37 
Lochmolin G 238.37 
Sirenin 1A 238.37 
(E,E)-8,10-Tetradecadienyl formate 238.37 
(Z,Z)-5,8-Tetradecadienyl formate 238.37 
(9R)-Africanane-9,15-diol 238.37 
(9S)-Africanane-9,15-diol 238.37 
Pentadecadienoic acid 238.37 
 
C15H26O3

2,2-Dimethyl-3-(2-methylprop-1-enyl)-cyclopropyl-methyl 2-hydroxy-3-methylbutanoate 254.37 
Vanderlandin 254.37 
(4S,5S)-4-Hydroxy-5-(ethoxymethyl)-2,3-dimethyl-4-pentylcyclopent-2-en-1-one 254.37 
(1R,5R,6R,7R,10R)-Cadinan-4(11)-ene-1,5,12-triol 254.37 
1-Hydroperoxy-5,10(14)-germacradien-4-ol 254.37 
4b,15-Epoxyeudesmene-1b,6a-diol 254.37 
Alismorientol B 254.37 
Leptocladol A 254.37 
Leptocladol B 254.37 
Petroraspailyne B1 254.37 
Rumphellolide H 254.37 
Methyl (E)-7-oxo-11-tetradecenoate 254.37 
 
C15H26O4

Methyl didehydroplakortide Z 270.36 
(3R,4R,6R,7E)-3,6-Epidioxy-4,6-diethyl-7-undecenoic acid 270.36 
(3R,4S,6S,7E)-3,6-Epidioxy-4,6-diethyl-7-undecenoic acid 270.36 
Plakortide L 270.36 
 
C15H26O5

Nephthetetraol 286.36 
 
C15H26S

T-cadinthiol 238.43 
 
C15H27BrO2

Hexahydrodebromolaureatin 319.28 
 
C15H27ClO

(Z)-2-Chloropentadec-2-enal 258.83 
 
C15H27ClO3

8-Chloro-1,6,9-brasilanetriol 290.83 
 
C15H27ClO4

Methyl 2-chloro-2-carboxy-6,10-dimethylundecanoate 306.83 
 
C15H27N

(4R,5R,7S,10R)-4-Aminoeudesm-11-ene 221.38 
(6R,7R)-7-Amino-7,8-dihydro-a-bisabolene 221.38 
(6R,7S)-7-Amino-7,8-dihydro-a-bisabolene 221.38 
(E,Z)-3,7,11-Trimethyl-2,6,10-dodecatrienamine 221.38 
(Z,Z)-3,7,11-Trimethyl-2,6,10-dodecatrienamine 221.38 
(Z,Z)-7aH-11-Aminogermacra-1(10),4-diene 221.38 
Halichonadin D 221.38 
2-Butyl-5-(E,1-heptenyl)-5-pyrroline 221.38 
2,6-di-(4-Pentenyl)-piperidine 221.38 
221Z 221.38 
(2R,5R)-5-(5-Hexenyl)-2-(4-pentenyl)-pyrrolidine 221.38 
 
C15H27N3

Batzelladine K 249.39 
 
C15H27NO

237A 237.38 
7-Amino-2,9-bisaboladien-11-ol 237.38 
Isoaminobisabolenol A 237.38 
Isoaminobisabolenol B 237.38 
(3R,5R,9R)-3-Butyl-5-(1-oxopropyl)-indolizidine 237.38 
(3R,5S,9R)-3-Butyl-5-(1-oxopropyl)-indolizidine 237.38 
 
C15H27NO2

253A 253.38 
 
C15H27NO4

Trachelanthamine 285.38 
Viridiflorine 285.38 
 
C15H27NO5

Tournefortine A 301.38 
Tournefortine B 301.38 
 
C15H28

(E,E)-3,7,11-Trimethyldodeca-2,4-diene 208.38 
(Z,E)-3,7,11-Trimethyldodeca-2,4-diene 208.38 
4-Isopropyl-1,6-dimethyl-decahydronaphthalene 208.38 
Tetrahydrovalencene 208.38 
(E)-1,12-Pentadecadiene 208.38 
(Z)-1,12-Pentadecadiene 208.38 
1,6-Pentadecadiene 208.38 
1,8-Pentadecadiene 208.38 
5,7-Pentadecadiene 208.38 
Pentadecadiene 208.38 
 
C15H28ClN

(4R,5R,7S,10R)-Eudesm-11-en-4-ylamine hydrochloride 257.84 
(6R,7R)-7-Amino-7,8-dihydro-a-bisabolene hydrochloride 257.84 
(6R,7S)-7-Amino-7,8-dihydro-a-bisabolene hydrochloride 257.84 
 
C15H28N2

Tetraponerine_5 236.4 
Tetraponerine_6 236.4 
 
C15H28O

(E)-3,7,11-Trimethyl-6,10-dodecadien-1-ol 224.38 
(S,E)-3,7,11-Trimethyl-6,10-dodecadien-1-ol 224.38 
5-Ethyl-2-tridecen-4-one 224.38 
7-Ethyl-4-tridecen-6-one 224.38 
(E,Z)-8,10-Pentadecadien-1-ol 224.38 
(Z)-10-Pentadecenal 224.39 
(Z)-10-Pentadecene-2-one 224.38 
(Z)-6-Pentadecen-2-one 224.38 
(Z)-8-Pentadecen-2-one 224.38 
(Z,Z)-6,9-Pentadecadien-1-ol 224.38 
14-Pentadecen-2-one 224.38 
Cyclopentadecanone 224.38 
 
C15H28O2

3,7-Dimethyl-6-octenyl 3-methylbutanoate 240.38 
3,7-Dimethyl-6-octenyl pentanoate 240.38 
(Z)-5-Decenyl 3-methylbutanoate 240.39 
(2E,4S,6S,8S)-2,4,6,8-Tetramethyl-2-undecenoic acid 240.38 
Drimane-8alpha,11-diol 240.38 
(E)-3,7,11-Trimethyl-2,10-dodecadien-1,7-diol 240.38 
(Z)-7-Dodecenyl propionate 240.39 
Dodecyl acrylate 240.38 
Isopropyl (Z)-5-dodecenoate 240.38 
Isopropyl (Z)-7-dodecenoate 240.38 
Isopropyl (Z)-9-dodecenoate 240.38 
sec-Propyl-(Z)-3-dodecenoate 240.38 
sec-Propyl-(Z)-5-dodecenoate 240.38 
(E)-11-Tridecenyl acetate 240.39 
(E)-3-Tridecenyl acetate 240.39 
(E)-4-Tridecenyl acetate 240.39 
(E)-6-Tridecenyl acetate 240.39 
(E)-8-Tridecenyl acetate 240.39 
(E)-9-Tridecenyl acetate 240.39 
(Z)-10-Tridecenyl acetate 240.39 
(Z)-11-Tridecenyl acetate 240.39 
(Z)-4-Tridecenyl acetate 240.39 
(Z)-7-Tridecenyl acetate 240.38 
(Z)-8-Tetradecenyl formate 240.38 
(Z)-8-Tridecenyl acetate 240.39 
(Z)-9-Tridecenyl acetate 240.39 
2S-(E)-2,10-Tridecenyl acetate 240.38 
2-Tridecenyl acetate 240.38 
5-Ethyltridecane-2,4-dione 240.38 
7-Ethyltridecane-4,6-dione 240.38 
Tridecenyl acetate 240.39 
(E)-8-Tetradecenyl formate 240.39 
(E)-9-Tetradecenyl formate 240.38 
(Z)-8-Tetradecenyl formate 240.39 
(Z)-9-Tetradecenyl formate 240.39 
13-Methyl-4-tetradecenoic acid 240.38 
Methyl (Z)-9-tetradecenoate 240.38 
Methyl 11-tetradecenoate 240.38 
(Z)-10-Pentadecenoic acid 240.38 
15-Pentadecanolide 240.38 
Methyl (Z)-5-tetradecenoate 240.38 
 
C15H28O3

3,7,11-Trimethyl-10-oxododecanoic acid 256.38 
(1R,4R,5S,6R,7S,10R)-Cadinan-1,4,5-triol 256.38 
4,5-Dihydroxycubenol 256.38 
13-Acetyloxytridecanal 256.38 
(4E,7S)-7-Methoxy-4-tetradecenoic acid 256.38 
 
C15H28O4

(2S,10S)-2,10-Diacetoxyundecane 272.38 
(2S,9S)-2,9-Diacetoxyundecane 272.38 
2,7-Diacetoxyundecane 272.38 
Litopharbol 272.38 
 
C15H29N

223A 223.4 
223V 223.4 
(3R,5S)-3-Butyl-5-propyloctahydroindolizine 223.4 
(3S,5R)-3-Butyl-5-propyloctahydroindolizine 223.4 
(3S,5S)-3-Butyl-5-propyloctahydroindolizine 223.4 
3-Butyl-5-propyloctahydroindolizine 223.4 
223F 223.4 
(5R)-5-Hexyl-8-methyloctahydroindolizine 223.4 
(E,E)-5,9-3-Hexyl-5-methylindolizidine 223.4 
(Z,E)-5,9-3-Hexyl-5-methylindolizidine 223.4 
(Z,Z)-5,9-3-Hexyl-5-methylindolizidine 223.4 
2-(4-Pentenyl)-6-pentylpiperidine 223.4 
2-Butyl-5-heptyl-5-pyrroline 223.4 
2-Methyl-6-(Z)-4-nonenyl-piperidine 223.4 
(2R,5R)-2-Butyl-5-(6-heptenyl)-pyrrolidine 223.4 
(2R,5R)-2-Butyl-8-propylindolizidine 223.4 
(2R,5R,8aS)-2,5-Dipropyldecahydroquinoline 223.4 
(2S,5R,8aS)-2,5-Dipropyldecahydroquinoline 223.4 
(2S,5S)-2-Butyl-8-propylindolizidine 223.4 
(3R,5S)-3,5-Dibutylhexahydro-1H-pyrrolizine 223.4 
(3S,5R)-3-Heptyl-5-methylhexahydro-1H-pyrrolizine 223.4 
(3S,5S)-3,5-Dibutylhexahydro-1H-pyrrolizine 223.4 
(3S,5S)-3-Heptyl-5-methylhexahydro-1H-pyrrolizine 223.4 
(E,E)-5,9-3-Butyl-5-propylindolizidine 223.4 
(Z,E)-5,8-3-Heptyl-5-methylpyrrolizidine 223.4 
(Z,E)-5,9-3-Butyl-5-propylindolizidine 223.4 
(Z,Z)-5,9-3-Butyl-5-propylindolizidine 223.4 
(Z,Z)-5,9-3-Butyl-5-propyloctahydroindolizine 223.4 
2-Pentyl-5-(5-hexenyl)-1-pyrrolidine 223.4 
3-Hexyl-5-methylindolizidine 223.4 
trans-2-Pentyl-5-(5'-hexenyl)-pyrrolidine 223.4 
 
C15H29NO

239D'' 239.4 
239E'' 239.4 
239C 239.4 
239F 239.4 
(2R,5R)-2-Butyl-8-propyl-4-hydroxyindolizidine 239.4 
(Z,Z)-5,9-3-(1-Hydroxybutyl)-5-propylindolizidine 239.4 
(Z,Z,Z)-5,8,9-3-Butyl-5-propyl-8-hydroxyindolizidine 239.4 
239AB 239.4 
239H 239.4 
Cis-239K 239.4 
Trans-239K 239.4 
 
C15H29NO2

2,6-Dimethyl-4-nonanoylmorpholine 255.4 
(E)-1-Nitropentadecene 255.4 
 
C15H29NO3

Clavaminol L 271.4 
 
C15H29O2

9a,15-Dihydroxyafricanane 241.39 
 
C15H30

6-Methyltetradecene 210.4 
(Z)-6-Pentadecene 210.4 
(Z)-7-Pentadecene 210.4 
1-Pentadecene 210.4 
5-Pentadecene 210.4 
6-Pentadecene 210.4 
7-Pentadecene 210.4 
Cyclopentadecane 210.4 
 
C15H30O

7-Ethyltridecan-6-one 226.4 
(3R,5R,9R)-3,5,9-Trimethyldodecanal 226.4 
(9R)-3,5,9-Trimethyldodecanal 226.4 
3,7,11-Trimethyldodecan-5-one 226.4 
3-Ethyltridecan-2-one 226.4 
14-Pentadecen-2-ol 226.4 
2-Pentadecen-1-ol 226.4 
8-Pentadecen-1-ol 226.4 
Pentadecan-2-one 226.4 
Pentadecan-4-one 226.4 
Pentadecanal 226.4 
 
C15H30O2

Heptyl octanoate 242.4 
(1R,3R,5R,7R)-1,3,5,7-Tetramethyldecyl formate 242.4 
(2R)-Pentyl decanoate 242.4 
(2R,4R,6R,8R)-Methyl 2,4,6,8-tetramethyldecanoate 242.4 
1,3,5,7-Tetramethyldecyl formate 242.4 
1-Pentyl-4-methylheptyl acetate 242.4 
Methyl 2,4,8-trimethylundecanoate 242.4 
sec-Butylundecanoate 242.4 
Undecan-2-yl butyrate 242.4 
Undecyl butyrate 242.4 
Undecyl isobutyrate 242.4 
(10R)-10-Methyldodecyl acetate 242.4 
(10S)-10-Methyldodecyl acetate 242.4 
(E)-3,7,11-Trimethyl-6-dodecene-1,11-diol 242.4 
10-Methyldodecyl acetate 242.4 
3,7,11-Trimethyl-10-dodecen-1,7-diol 242.4 
Dodecyl propionate 242.4 
Isopropyl dodecanoate 242.4 
Methyl 3,5-dimethyldodecanoate 242.4 
Methyl 4,11-dimethyldodecanoate 242.4 
Propyl dodecanoate 242.4 
(2S)-Tridecan-2-yl acetate 242.4 
2-Acetoxytridecane 242.4 
3,5-Dimethyltridecanoic acid 242.4 
Methyl 4-methyltridecanoate 242.4 
Tridecan-2-yl acetate 242.4 
Tridecyl acetate 242.4 
11-Methyltetradecanoic acid 242.4 
12-Methyltetradecanoic acid 242.4 
13-Methyltetradecanoic acid 242.4 
2-Methyltetradecanoic acid 242.4 
4-Methyltetradecanoic acid 242.4 
Methyl tetradecanoate 242.4 
Tetradecyl formate 242.4 
Pentadecanoic acid 242.4 
 
C15H30O3

(E)-3,7,11-Trimethyl-2-dodecen-1,7,11-triol 258.4 
2-Hydroxypentadecanoic acid 258.4 
3-Hydroxypentadecanoic acid 258.4 
 
C15H31N

225B 225.41 
2-Butyl-5-heptylpyrrolidine 225.41 
(2R,5R)-2-Butyl-5-heptylpyrrolidine 225.41 
(2R,5R)-2-Ethyl-5-nonylpyrrolidine 225.41 
(2R,5R)-2-Hexyl-5-pentylpyrrolidine 225.41 
(2R,6R)-2-Methyl-6-nonylpiperidine 225.41 
(2R,6S)-2-Methyl-6-nonylpiperidine 225.41 
2-Butyl-5-heptyl-1-pyrrolidine 225.41 
2-Methyl-6-nonylpiperidine 225.41 
 
C15H31NO

N-Formylisoamylnonylamine 241.41 
241D 241.41 
 
C15H31NO2

Clavaminol N 257.41 
 
C15H32

3,4-Dimethyltridecane 212.41 
3,8-Dimethyltridecane 212.41 
3-Methyltetradecane 212.41 
6-Methyltetradecane 212.41 
7-Methyltetradecane 212.41 
Pentadecane 212.41 
 
C15H32O

(2R,4R,6R,8R)-2,4,6,8-Tetramethylundecan-1-ol 228.41 
(2S,3R,7R)-3,7-Dimethyltridecan-2-ol 228.41 
4,10-Dimethyltridecan-7-ol 228.41 
12-Methyltetradecan-1-ol 228.41 
13-Methyltetradecan-1-ol 228.41 
4-Methyltetradecan-7-ol 228.41 
(S)-Pentadecan-2-ol 228.41 
Pentadecan-1-ol 228.42 
Pentadecan-2-ol 228.41 
 
C15H32O3

3,7,11-Trimethyldodecane-1,7,11-triol 260.41 
 
C15H33N

N-Isoamylmethylnonylamine 227.43 
 
C15H7Br2NO5

Ascidine E 441.03 
 
C15H7BrINO5

Ascidine F 488.03 
 
C15H7BrN4O2

6-Bromogranulatimide 355.15 
 
C15H7BrO5

3-Bromo-4-hydroxyanthraquinone-1-carboxylic acid 347.12 
 
C15H7BrO7

6-Bromoemodic acid 379.12 
7-Bromoemodic acid 379.12 
 
C15H7I2NO5

Ascidine C 535.03 
 
C15H8BrN3O

Pantherinine 326.15 
 
C15H8BrNO5

Ascidine D 362.13 
 
C15H8INO5

Ascidine B 409.13 
 
C15H8N2O2

Indolo-[2,1-b]quinazoline-6,12-dione 248.24 
 
C15H8N4O2

Granulatimide 276.25 
Isogranulatimide 276.25 
 
C15H8O7

Emodic acid 300.22 
 
C15H9Br4NO

2,5,6-Tribromo-3-(3'-bromo-4'-hydroxyl-phenyl)-methyl-1H-indole 538.85 
 
C15H9BrN4O2

Didemnimide B 357.16 
 
C15H9ClO2

(Z)-2-(4-Chlorobenzylidene)benzofuran-3(2H)-one 256.68 
 
C15H9NaO8S

Luteolin-3'-sulfate 372.28 
 
C15H9NO5

Ascidine A 283.24 
 
C164H258O68S2

Maitotoxin 3381.89 
 
C16H10N2O2

Styelsamine C 262.26 
Indigotin 262.26 
 
C16H10N4O4

Hyrtiocarboline 322.28 
 
C16H10O3S

Bryoanthrathiophene 282.31 
 
C16H10O4S

5,7-Dihydroxy-1-(hydroxymethyl)-6H-anthra[1,9-bc]thiophen-6-one 298.31 
 
C16H10O6

2-Acetylemodin 298.25 
 
C16H10O7

Rhodolamprometrin 314.25 
 
C16H11Br2N3O2

Breitfussin B 437.09 
Breitfussin E 437.09 
Breitfussin G 437.09 
Breitfussin H 437.09 
 
C16H11BrIN3O2

Breitfussin A 484.09 
Breitfussin F 484.09 
 
C16H11BrN4O2

Didemnimide D 371.19 
 
C16H12Br2Cl2O4

Hemichrysophaentin C 498.98 
 
C16H12Br2O11S2

Aplysillin A 604.2 
 
C16H12Br4O6

9,10-Dihydro-9,10-dimethoxy-3,4,7,8-tetrabromo-1,2,5,6-tetrahydroxyanthracene 619.88 
 
C16H12BrN3O2

Breitfussin C 358.19 
Breitfussin D 358.19 
 
C16H12N2O16S4

Bisancorinolate B 616.53 
 
C16H12N2O3

2-(4-Hydroxybenzoyl)-4(5)-(4-hydroxyphenyl)-1H-imidazole 280.28 
 
C16H12N4O

Xestomanzamine A 276.29 
 
C16H12N4O2

Didemnimide C 292.29 
Didemnimide E 292.29 
 
C16H12O2

2,3-Dimethyl-9,10-anthraquinone 236.27 
 
C16H12O5

Melanettin 284.26 
Stevenin 284.26 
1,8-Dihydroxy-3-methoxy-6-methylanthraquinone 284.26 
5,6-Dihydroxy-7-methoxyflavone 284.26 
5,7-Dihydroxy-8-methoxyflavone 284.26 
Calycosin 284.26 
5,7-Dihydroxy-8-methoxy-2-phenylchromen-4-one 284.26 
 
C16H12O6

3',4',7-Trihydroxy-5-methoxyflavone 300.26 
4',5,7-Trihydroxy-6-methoxyflavone 300.26 
 
C16H13Br2ClO4

Hemichrysophaentin D 464.53 
 
C16H13Br3O4

Hemichrysophaentin B 508.98 
 
C16H13Br3O6

2-(3-Bromo-5-hydroxy-4-methoxyphenyl)-3-(2,3-dibromo-4,5-dihydroxyphenyl)-propionic acid 540.98 
 
C16H13BrN4OS

Didemnoline C 389.27 
 
C16H13BrN4S

Didemnoline A 373.27 
 
C16H13N5

Ingenine C 275.31 
 
C16H13NaO8S

Comantherin sulfate 388.32 
 
C16H14Br2N4O2

Ceratamine B 454.12 
 
C16H14N4O

Xestomanzamine B 278.31 
 
C16H14N4O4

Distomadine A 326.31 
 
C16H14N4O5

Herdmanine K 342.31 
 
C16H14N4OS

Didemnoline D 310.37 
 
C16H14N4S

Didemnoline B 294.37 
 
C16H14O3

11-Carbomethoxylinderazulene 254.28 
(S,Z)-3-(11-Hydroxy-2-undecene-5,7,9-triynyl)-5-methyl-2(5H)-furanone 254.28 
 
C16H14O4

7-Hydroxy-2',4'-dimethoxyisoflavanone 270.28 
 
C16H14O5

Comantherin 286.28 
 
C16H14O6

Graphislactone A 302.28 
 
C16H14O7

Botrallin 318.28 
Ulocladol 318.28 
 
C16H15Br2N6O2+

Agelamadin F 483.14 
 
C16H15Br3O5

2,2',3-Tribromo-3',4,4',5-tetrahydroxy-6'-ethyloxymethyldiphenylmethane 527 
3-Bromo-4-[2,3-dibromo-4,5-dihydroxyphenyl] methyl-5-(ethoxymethyl) 1,2-benzenediol 527 
 
C16H15Br3O8

Symphyocladin M 575 
 
C16H15BrN2O

Eudistalbin B 331.21 
 
C16H15BrO

7-Bromomethyl-3,5,8-trimethylazulene-[6,5]-furan 303.19 
 
C16H15BrO2

(E)-16-Bromo-15-hexadecene-3,5,11,13-tetrayne-1,2-diol 319.19 
 
C16H15BrO4S

2-Deoxydiplyne D sulfate 383.26 
 
C16H15N3O3

3-N-Morpholinyl-9-demethyl(oxy)-aaptamine 297.31 
 
C16H15N5O4

Clathridine 341.32 
Clathridine A 341.32 
Leuchagodine A 341.32 
 
C16H15NO5

Herdmanine L 301.29 
O-Demethylrenierone 301.29 
 
C16H16Br2N4O2S2

Tanjungide A 520.26 
Tanjungide B 520.26 
 
C16H16N2

Albanitrile F 236.31 
 
C16H16N2O4

Aaptic acid 300.31 
Cribrostatin 3 300.31 
 
C16H16N2O5

Caribbazoin A 316.31 
 
C16H16N4O3

Hyrtioreticulin A 312.32 
Hyrtioreticulin B 312.32 
 
C16H16NO2+

Clathryimine A 254.3 
 
C16H16O

Calyxolane A 224.3 
Calyxolane B 224.3 
(2-Isopropylphenyl)-(phenyl)-methanone 224.3 
 
C16H16O2

Ochracenoid A 240.3 
Didehydroconicol 240.3 
 
C16H16O4

(4'S,5S,9'S)-3-(4,9-Dihydroxy-2,10-undecadiene-5,7-diynyl)-5-methyl-2(5H)-furanone 272.3 
 
C16H17Br2N5O3

Parazoanthine J 487.15 
 
C16H17Br2N5O4

Aplysinamisine I 503.15 
 
C16H17BrN2

Arborescidine B 317.22 
 
C16H17BrO2

(E,E)-16-Bromo-11,15-hexadecadiene-3,5,13-triyne-1,2-diol 321.21 
(E,E,E)-16-Bromohexadeca-7,11,15-trien-5,13-diynoic acid 321.21 
(E,E,Z)-16-Bromohexadeca-7,11,15-trien-5,13-diynoic acid 321.21 
Faulkneryne B 321.21 
Faulkneryne C 321.21 
 
C16H17ClO

(7Z,13E,15Z)-16-Chloro-7,13,15-hexadecatriene-9,11-diyn-2-one 260.76 
(7Z,13Z,15Z)-16-Chloro-7,13,15-hexadecatriene-9,11-diyn-2-one 260.76 
 
C16H17N3O

Ingenine E 267.33 
 
C16H17NO

(E,E)-6-(1H-Indol-3-yl)-5-methyl-3,5-heptadien-2-one 239.31 
 
C16H18Br2N2O4

Amathaspiramide B 462.13 
 
C16H18Br2O

5,5'-Dibromo-2',6',6'-trimethylspiro-benzofuran-2(3H),1'-cyclohex-2'-ene 386.12 
 
C16H18Br2O2

Dibromocyclocacoxanthene 402.12 
(E,E,E,Z)-14,16-Dibromo-7,9,13,15-hexadecatetraen-5-ynoic acid 402.12 
 
C16H18Br4O

Tetrabromocacoxanthene 545.93 
 
C16H18Br4O2

Tetrabromospirocacoxanthene 561.93 
 
C16H18BrN3

Eudistalbin A 332.24 
 
C16H18BrN3O4S

Eudistomin F 428.3 
 
C16H18BrN3OS

14-Methyleudistomidin C 380.3 
 
C16H18BrN5O3

Parazoanthine E 408.25 
 
C16H18N4O

N-3'-Ethylaplysinopsin 282.34 
 
C16H18O9

3-Caffeoyl-muco-quinic acid 354.31 
Chlorogenic acid 354.31 
 
C16H19Br2N3O6

Rhodomelin A 509.16 
 
C16H19Br2N5O3

Parazoanthine I 489.16 
 
C16H19Br2N5O4

Aerophobin 2 505.16 
 
C16H19Br3N2O2

Amathamide C 511.05 
 
C16H19Br3O

Tribromocacoxanthene 467.03 
 
C16H19Br3O2

Tribromospirocacoxanthene 483.03 
(Z,E,E,E,Z)-6,14,16-Tribromo-5,7,9,13,15-hexadecapentaenoic acid 483.03 
 
C16H19BrCl2O3

(6E,8E,10R,11R,12E)-13-Bromo-10,11-dichloro-7,11-dimethyl-3-methylene-4-oxo-6,8,12-tridecatrienoic acid 410.13 
(6E,8E,10S,11S,12E)-13-Bromo-10,11-dichloro-7,11-dimethyl-3-methylene-4-oxo-6,8,12-tridecatrienoic acid 410.13 
 
C16H19BrN2

2-Bromofestuclavin 319.24 
Flustramine C 319.24 
Pibocin 319.24 
 
C16H19BrN2O

Arborescidine C 335.24 
Arborescidine D 335.24 
 
C16H19BrN4O2

6-Bromo-1'-ethoxy-1',8-dihydroaplysinopsin 379.25 
 
C16H19BrO2

Cymopochromenol 323.22 
(E)-16-Bromo-15-hexadecene-3,5,13-triyne-1,2-diol 323.22 
(E,E)-16-Bromohexadeca-7,15-dien-5,13-diynoic acid 323.22 
(E,E)-16-Bromohexadeca-9,15-dien-5,7-diynoic acid 323.22 
(Z)-16-Bromo-15-hexadecene-3,5,13-triyne-1,2-diol 323.22 
 
C16H19BrO3

12-Debromo-12-methoxy isomaneonene A 339.22 
Cymopolone 339.22 
Isocymopolone 339.22 
6-Hydroxycymopochromenol 339.22 
Cymopochromanone 339.22 
 
C16H19BrO5S

Diplyne A 1-sulfate 403.29 
 
C16H19ClO

(2S,7Z,13E,15E)-16-Chloro-7,13,15-hexadecatriene-9,11-diyn-2-ol 262.77 
(2S,7Z,13E,15Z)-16-Chloro-7,13,15-hexadecatriene-9,11-diyn-2-ol 262.77 
(2S,7Z,13Z,15Z)-16-Chloro-7,13,15-hexadecatriene-9,11-diyn-2-ol 262.77 
(3S,7Z,13E,15E)-16-Chloro-7,13,15-hexadecatriene-9,11-diyn-3-ol 262.77 
(3S,7Z,13E,15Z)-16-Chloro-7,13,15-hexadecatriene-9,11-diyn-3-ol 262.77 
(3S,7Z,13Z,15Z)-16-Chloro-7,13,15-hexadecatriene-9,11-diyn-3-ol 262.77 
 
C16H19N3O4

(8R,1'R)-Oxoaplysinopsin E 317.34 
(8R,1'S)-Oxoaplysinopsin G 317.34 
(8S,1'R)-Oxoaplysinopsin E 317.34 
(8S,1'R)-Oxoaplysinopsin G 317.34 
 
C16H19N3O5

Herdmanine I 333.34 
 
C16H19N5O3

Parazoanthine C 329.35 
N-alpha-Quinaldyl-L-arginine 329.35 
 
C16H19N5O4

Leptoclinidamine A 345.35 
 
C16H19N5O5

(R)-Leptoclinidamine B 361.35 
(S)-Leptoclinidamine B 361.35 
 
C16H19NO3

3-Phenylacetoxy-6,7-epoxytropane 273.33 
 
C16H19NO4

Norscopolamine 289.33 
 
C16H19NO5

Erinacerin G 305.33 
Erinacerin H 305.33 
 
C16H20Br2N2O3

Amathaspiramide A 448.15 
 
C16H20Br2N4O4

Subereamine B 492.16 
 
C16H20Br2O2

Cyclocymopol 404.14 
4-Isocymobarbatol 404.14 
Cymobarbatol 404.14 
(7E,15Z)-14,16-Dibromohexadeca-7,13,15-trien-5-ynoic acid 404.14 
 
C16H20Br3N2O2

Amathamide H 512.05 
 
C16H20Br3N2O2+

Wilsoniamine A 512.05 
Wilsoniamine B 512.05 
 
C16H20BrN5

Opacaline A 362.27 
 
C16H20BrN5O

Opacaline B 378.27 
 
C16H20BrN5O3

Parazoanthine D 410.27 
 
C16H20Cl6N2O2S

Barbaleucamide A 517.13 
 
C16H20O2

2,2-Dimethyl-7-(1,1-dimethylprop-2-enyl)-2H-chromen-6-ol 244.33 
5-(1,1-Dimethylprop-2-enyl)-2-(3-methylbut-2-enyl)-cyclohexa-2,5-diene-1,4-dione 244.33 
Conicol 244.33 
Cordiachromene A 244.33 
Epiconicol 244.33 
 
C16H20O3

Caulerpal B 260.33 
Methyl (E,E)-5-(2,6-Dimethyl-1,5,7-octatrienyl)-furan-3-carboxylate 260.33 
Methyl (E,Z)-5-(2,6-Dimethyl-1,5,7-octatrienyl)-furan-3-carboxylate 260.33 
Parahigginic acid 260.33 
Methoxyamericanolide G 260.33 
Conidione 260.33 
 
C16H20O4

Amphiphenalone 276.33 
 
C16H20O5

Trocheliophorin 292.33 
10-Epimethoxyamericanolide A 292.33 
8-Epimethoxyamericanolide A 292.3 
Methoxyamericanolide H 292.33 
Methoxyamericanolide I 292.33 
10-Epimethoxyamericanolide A 292.33 
8-Epimethoxyamericanolide A 292.33 
Methoxyamericanolide A 292.33 
Methoxyamericanolide B 292.33 
Methoxyamericanolide H 292.33 
Methoxyamericanolide I 292.33 
 
C16H21Br2N2O4+

Valdiviamide C 465.16 
 
C16H21Br2N3O6

Subereamolline C 511.16 
 
C16H21Br2NO3

Ethyl 3,5-Dibromo-4-[3-(dimethylamino)-propoxy]cinnamate 435.15 
 
C16H21BrCl2O3

(4R,6E,8E,10R,11R,12E)-13-Bromo-10,11-dichloro-4-hydroxy-7,11-dimethyl-3-methylene-6,8,12-tridecatrienoic acid 412.15 
(4R,6E,8E,10S,11R,12E)-13-Bromo-10,11-dichloro-4-hydroxy-7,11-dimethyl-3-methylene-6,8,12-tridecatrienoic acid 412.15 
 
C16H21BrIN2O4+

Valdiviamide D 512.16 
 
C16H21BrN2

Dihydroflustramine C 321.26 
N-2-(6-Bromo-1-(3-methylbut-2-enyl)-1H-indol-3-yl)-N-methylethanamine 321.26 
Deformylflustrabromine 321.26 
 
C16H21BrN2O

Flustraminol A 337.25 
Flustraminol B 337.25 
 
C16H21BrN4O4

Subereamine A 413.27 
 
C16H21BrO2

Cymopol 325.24 
Debromoisocymobarbatol 325.24 
Faulkneryne A 325.24 
 
C16H21BrO3

7-Hydroxycymopochromenol 341.24 
 
C16H21BrO4

7-Hydroxycymopolone 357.24 
3-Hydroxycymopolone 357.24 
7-Hydroxycymopochromanone 357.24 
 
C16H21Cl2NO

Caracolamide A 314.25 
 
C16H21ClO

(3S,13E,15Z)-16-Chloro-13,15-hexadecadiene-9,11-diyn-3-ol 264.79 
(3S,13Z,15Z)-16-Chloro-13,15-hexadecadiene-9,11-diyn-3-ol 264.79 
 
C16H21N3O

Ingenine F 271.36 
 
C16H21N3O3

Herdmanine J 303.36 
 
C16H21N5O2

1-Carboxytrypargine 315.37 
 
C16H21N5O3

Parazoanthine F 331.37 
 
C16H21NO

2-Heptyl-4(1H)-quinolinone 243.34 
 
C16H21NO2

Oxazocurcuphenol 259.34 
 
C16H21NO3

norhyoscyamine 275.34 
3-Heptyl-3-hydroxy-2,4(1H,3H)-quinolinedione 275.34 
 
C16H21NO4

6R-Hydroxynorhyoscyamine 291.34 
6S-Hydroxynorhyoscyamine 291.34 
Clavulinin 291.34 
 
C16H22

(Z,Z)-3,13-Hexadecadiene-1,15-diyne 214.35 
 
C16H22Br2O3

Nangallene A 422.15 
Japonenyne C 422.15 
 
C16H22Br3ClO3

13-Bromo-9-methoxymarilzabicycloallene C 537.51 
 
C16H22BrClO2

(3Z,11Z,7S,9R,10R)-13-Methoxy-6-chloro-9-bromo-7,10-epoxypentadeca-3,11-dien-1-yne 361.7 
 
C16H22BrN3O5S2

Psammaplin H 480.4 
 
C16H22Cl2

16,16-Dichlorohomolaurane 285.25 
 
C16H22Cl3N

7-Deoxyreticulidin A 334.71 
 
C16H22N2O

Pseudophrynaminol 258.36 
 
C16H22N4O2

Leptoclinidamide 302.37 
 
C16H22O

6-(1,1-Dimethyl-2-propenyl)-2,2-dimethylchroman 230.35 
4-(1,1-Dimethylprop-2-enyl)-2-(3-methylbut-2-enyl)-phenol 230.35 
(1S)-7-Methoxy-1,2-dihydrocadalene 230.35 
2,4-Bis(3-methyl-2-butenyl)-phenol 230.35 
(Z)-13,15-Hexadecadien-2,4-diyn-1-ol 230.35 
(Z)-13,15-Hexadecadien-2,4-diyn-1-ol 230.35 
 
C16H22O2

(1S,4R)-7-Methoxycalamenen-3-one 246.34 
2-(2E)-(3,7-Dimethyl-2,6-octadienyl)-1,4-benzenediol 246.34 
2-Methyl-2-(prenylmethyl)-6-chromanol 246.34 
Homomontiporyne J 246.34 
 
C16H22O3

Cyercene A 262.34 
Isoplacidene A 262.34 
Placidene A 262.34 
4,5,6,9,10,10a-Hexahydro-10a-methoxy-6,7,8-trimethyl-6,10-methano-2H-cyclonona[b]furan-2-one 262.34 
5-Hydroxy-8-methoxycalamanen-15-al 262.34 
5-Hydroxy-8-methoxycalamenene-15-al 262.34 
Methyl (E)-5-(2,6-Dimethyl-5,7-octadienyl)-furan-3-carboxylate 262.34 
Methyl (Z)-5-(2,6-Dimethyl-5,7-octadienyl)-furan-3-carboxylate 262.34 
O-Methyl nakafuran-8-lactone 262.34 
Pseudorigidone B 262.34 
Pseudorigidone C 262.34 
(13-Tetradecene-2,4-diynyloxy)-acetic acid 262.34 
Conitriol 262.34 
Methoxyamericanolide E 262.34 
(E)-2-(3-Hydroxy-3,7-dimethyl-1,6-octadienyl)-1,4-benzenediol 262.34 
2-(2Z)-(3-Hydroxy-3,7-dimethyl-2,6-octdienyl)-1,4-benzenediol 262.34 
Methyl 5-(2-phenylpropionyl)-hexanoate 262.34 
Methyl subergorgate 262.34 
 
C16H22O4

Dibutyl phthalate 278.34 
2-((2-Ethylhexyloxy)-carbonyl)-benzoic acid 278.34 
Diisobutyl phthalate 278.34 
Mochiquinone 278.34 
Hyrtiosenolide A 278.34 
Hyrtiosenolide B 278.34 
Dysinidin C 278.34 
Dysinidin D 278.34 
Sinularianin C 278.34 
 
C16H22O6

Menverin K 310.34 
 
C16H22OS

Methylthiofurodysinin 262.41 
 
C16H23Br2N5O4

Aplysinamisine II 509.19 
 
C16H23BrO2

(E)-16-Bromo-15-hexadecene-3,5-diyne-1,2-diol 327.26 
 
C16H23BrO3

Isolaurefucin methyl ether 343.26 
 
C16H23BrO5

3,7-Dihydroxycymopolone 375.25 
 
C16H23BrO5S

Diplyne C 1-sulfate 407.32 
 
C16H23Cl2N

Ulosin A 300.27 
 
C16H23Cl4N

2,10-Dichloro-6,11-cyclo-3(15),7(14)-farnesadien-1-yl carbonimidic dichloride 371.17 
 
C16H23Cl4NO

6,14-Dichloro-5-hydroxy-3(14),9-axinyssadien-15-yl carbonimidic dichloride 387.17 
 
C16H23N

Axinynitrile A 229.36 
Axisonitrile 4 229.36 
2-Isocyanoclovene 229.36 
 
C16H23NO

245 245.36 
Cavernoisonitrile 245.36 
 
C16H23NO4S

Halichon B 325.42 
 
C16H23NO6

Monocrotaline 325.36 
 
C16H23NO7

Monocrotaline N-oxide 341.36 
 
C16H23NS

10-Isothiocyanato-4,6-amorphadiene 261.43 
Axisothiocyanate 4 261.43 
 
C16H23O5

6b-Methoxy-14-oxo-oplopa-8a-ol-6,12-olide 295.35 
 
C16H24Br2N2O3

Purpurealidin G 452.18 
 
C16H24Br2N6O5S

Mauritamide C 572.27 
 
C16H24Br2O2

(Z)-16,16-Dibromohexadec-15-en-5-ynoic acid 408.17 
 
C16H24BrClO2

Cycloelatanene A 363.72 
Cycloelatanene B 363.72 
 
C16H24BrN5

(-)-7-Bromohomotrypargine 366.3 
 
C16H24BrN5O+2

7-Bromo-N-hydroxyhomotrypargine 382.3 
 
C16H24Cl3N

Stylotellane B 336.73 
 
C16H24Cl3NO

Axinyssimide A 352.73 
 
C16H24N4O6

1,1'-(2,5-Dihydroxy-1,4-cyclohexanediyl)bis3-methyl-2,5-piperazinedione 368.38 
 
C16H24N8O12S

Zetekitoxin AB 552.47 
 
C16H24NOS

Axinisothiocyanate L 278.43 
 
C16H24O

8-Methoxycalamenene 232.36 
(7R,10S)-2-Methoxycalamenene 232.36 
2-Methoxy-1,3,5-cadinatriene 232.36 
4-oxo-R-Ylangene 232.36 
Contrunculin A 232.36 
(E,E,Z,Z)-4,6,11,13-Hexadecatetraenal 232.36 
 
C16H24O2

2-Phenylethyl octanoate 248.36 
(1S,4R,6R)-gamma-Himachalen-4-yl acetate 248.36 
(1S,2S,4R,6S,7R,8S)-4a-Formyloxy-b-ylangene 248.36 
(1S,3R,4R)-7-Methoxycalamenen-3-ol 248.36 
(1S,4R)-7-Methoxycalamenen-4-ol 248.36 
(1S,4S)-7-Methoxycalamenen-4-ol 248.36 
2-(3-Hydroxy-3-methylbutyl)-4-prenylphenol 248.36 
5-Hydroxy-8-methoxycalamenene 248.36 
5-Methoxy-1,3,5-cadinatrien-2-ol 248.36 
Contrunculin B 248.36 
Parathyrsoidin D 248.36 
Dihomomontiporyne H 248.36 
(Z,Z,Z,Z)-4,7,10,13-Hexadecatetraenoic acid 248.36 
(Z,Z,Z,Z)-6,9,12,15-Hexadecatetraenoic acid 248.36 
 
C16H24O3

Flavalin C 264.36 
Flavalin D 264.36 
Plakilactone C 264.36 
1-Acetoxy-germacra-5E,10(14)-diene-4-one 264.36 
Lamellolactone B1 264.36 
Lamellolactone B2 264.36 
Nardosinanol G 264.36 
Paralemnolin P 264.36 
Sinularianin F 264.36 
Armatin E 264.36 
Flavalin E 264.36 
Flavalin G 264.36 
Rhabdaprovidine F 264.3 
Trideca-2,4-diynyl methoxyacetate 264.35 
Trideca-2,4-diynyl methoxyacetate 264.36 
(E)-2-(7-Hydroxy-3,7-dimethyl-2-octenyl)-1,4-benzenediol 264.36 
2-(3-Hydroxy-3,7-dimethyl-6-octenyl)-1,4-benzenediol 264.36 
2-(E)-7-Hydroxy-3,7-dimethyl-2-octenyl)-1,4-benzenediol 264.36 
Methyl aignopsanoate A 264.36 
 
C16H24O4

6a-Acetyl-7a-acetate-1(10)-a-13-nornardosine 280.36 
8-Hydroxy-1-methoxybutyrolactone dendrolasin 280.36 
Nardosinanol I 280.36 
Parathyrsoidin G 280.36 
Sinularianin E 280.36 
Parathyrsoidin G 280.36 
Parathyrsoidin H 280.36 
6-Nonylresorcylic acid 280.36 
 
C16H24O5

1,4,10-Trihydroxy-2-aromadendren-12-oic acid methyl ester 296.36 
 
C16H24O6

Negombatoperoxide C 312.36 
Negombatoperoxide D 312.36 
 
C16H25Br2ClO2

Compositacin E 444.63 
Compositacin F 444.63 
 
C16H25Br3O2

(Z,Z)-6,16,16-Tribromo-5,15-hexadecadienoic acid 489.08 
 
C16H25BrO2

(E)-16-Bromohexadec-15-en-5-ynoic acid 329.27 
 
C16H25ClO2

Tristichone D 284.82 
 
C16H25N

(4R,5R,7S,10R)-4-Isocyanatoeudesm-11-ene 231.38 
(R)-10-Isocyano-4-cadinene 231.38 
11-Isocyano-7b-H-eudesm-5-ene 231.38 
3-Isocyano-7,9-bisaboladiene 231.38 
3-Isocyanobisabolane-8,10-diene 231.38 
3-Isocyanotheonellin 231.38 
4,5-epi-10-Isocyanoisodauc-6-ene 231.38 
4a-Isocyano-9-amorphene 231.38 
6-Isodaucene 14-isonitrile 231.38 
7,14-3-Isocyanotheonellin 231.38 
7-Isocyano-7,8-dihydro-a-bisabolene 231.38 
7-Isocyano-7,8-dihydro-b-bisabolene 231.38 
9-epi-9-Isocyanopupukeanane 231.38 
9-Isocyanopupukeanane 231.38 
Axiriabiline B 231.38 
Axiriabiline D 231.38 
Axisonitrile 1 231.38 
Halichonadin C 231.38 
Isocyanoallopupukeanane 231.38 
(1S,4S,5R,6S,7S,10S)-1-Isocyanoaromadendrane 231.38 
10a-Isocyanoalloaromadendrane 231.38 
2-Isocyanotrachyopsane 231.38 
Acanthisonitrile 3 231.38 
Axisonitrile 2 231.38 
Axisonitrile 3 231.38 
231A 231.38 
231B 231.38 
231C 231.38 
 
C16H25NO

Xidaoisocyanate A 247.38 
(1S,4S,7R,10S)-10-Isocyano-5-cadinen-4-ol 247.38 
(6R,7R)-7-Isocyanato-7,8-dihydro-a-bisabolene 247.38 
247 247.38 
3-Isocyano-7,8-epoxy-a-bisabolane 247.38 
Axamide 4 247.38 
Theonellin isocyanate 247.38 
1-Isocyanatoaromadendrane 247.38 
2-Formamidoclovene 247.38 
Axisocyanate 3 247.38 
 
C16H25NO2S

Axinisothiocyanate A 295.44 
Axinisothiocyanate B 295.44 
Axinisothiocyanate C 295.44 
Axinisothiocyanate D 295.44 
Axinisothiocyanate E 295.44 
Axinisothiocyanate F 295.44 
Axinisothiocyanate G 295.44 
Axinisothiocyanate N 295.44 
 
C16H25NO3S

Halichon A 311.44 
Axinisothiocyanate H 311.44 
Axinisothiocyanate I 311.44 
 
C16H25NO5

(R)-9-(2-O-Propionyl-2-methylbutanoyl)-retronecine 311.37 
 
C16H25NOS

(4S,10S)-10-Isothiocyanato-5-amorphen-4-ol 279.44 
7a,8a-Epoxy theonellin isothiocyanate 279.44 
Axinisothiocyanate J 279.44 
Axinisothiocyanate M 279.44 
 
C16H25NS

(1R,2R,3R,5R,6S)-2-Thiocyanatopupukeanane 263.44 
(1R,4S,6R,7S)-10-Isothiocyanato-4-amorphene 263.44 
(1R,6S,7S,10S)-10-Isothiocyanato-4-amorphene 263.44 
(1S,2S,3R,6R,7S,9R)-2-Thiocyanatoneopupukaenane 263.44 
(6R,7S)-7-Isothiocyanato-7,8-dihydro-a-bisabolene 263.44 
(R)-10-Isothiocyanato-4-cadinene 263.44 
10-Isothiocyanatoguai-6-ene 263.44 
11-Isothiocyanato-7b-H-eudesm-5-ene 263.44 
3-Isothiocyanatotheonellin 263.44 
6-Isodaucene 14-isothiocyanate 263.44 
7-Isothiocyanato-7,8-dihydro-a-bisabolene 263.44 
Acanthene B 263.44 
Acanthine B 263.44 
Axinythiocyanate A 263.44 
Axiriabiline C 263.44 
Axisothiocyanate 1 263.44 
Halichon D 263.44 
Halichon E 263.44 
Halichon H 263.44 
(-)-Epipolasin A 263.44 
(1R,4S,5R,6S,7S,10R)-1-Isothiocyanatoaromadendrane 263.44 
(1S,2R,5S,6S,7R,8S)-13-Isothiocyanatocubebane 263.44 
(1S,4S,5R,6S,7S,10S)-1-Isothiocyanatoaromadendrane 263.44 
(R)-10-Isothiocyanatoalloaromadendrane 263.44 
(R)-9-Thiocyanatopupukeanane 263.44 
(S)-10-Isothiocyanato-4-cadinene 263.44 
(S)-2-Thiocyanatoneopupukeanane 263.44 
(S)-9-Thiocyanatopupukeanane 263.44 
11-Isothiocyanato-5-eudesmene 263.44 
1-Isothiocyanatoepicaryolane 263.44 
7-Isothiocyanato-11-oppositene 263.44 
Acanthisothiocyanate 3 263.44 
Axiothiocyanate 2 263.44 
Axiothiocyanate 3 263.44 
Axisothiocyanate 2 263.44 
Axisothiocyanate 3 263.44 
Cavernothiocyanate 263.44 
Epipolasin A 263.44 
10-Isothiocyanato-4-amorphene 263.44 
 
C16H26

(1S,3S,7R)-3-methyl-alpha-himachalene 218.38 
(E,E)-3-Ethyl-7,11-dimethyltrideca-1,3,6,10-tetraene 218.38 
(E,E)-8-(1-Methylethylidenyl)-1,5,10-trimethyl-1,5-cyclodecadiene 218.38 
(S,E,E)-8-(1-Methylethylidenyl)-1,5,10-trimethyl-1,5-cyclodecadiene 218.38 
(Z,E)-3-Ethyl-7,11-dimethyltrideca-1,3,6,10-tetraene 218.38 
(Z,Z)-3-Ethyl-7,11-dimethyltrideca-1,3,6,10-tetraene 218.38 
3-Methyl-alpha-himachalene 218.38 
7-Ethyl-3,11-dimethyldodeca-1,3,6,10-tetraene 218.38 
Preziza-7(15)-ene 218.38 
(E,E)-4,8,12-Trimethyl-1,3,7,11-tridecatetraene 218.38 
(Z,E)-4,4-(1,5-Dimethyl-4-heptenylidene)-1-methylcyclohexene 218.38 
2,6,10-Trimethyl-(E,E)-2,6,10,12-tridecatetraene 218.38 
 
C16H26Br2O4

Xestospongiene O 442.18 
Xestospongiene P 442.18 
 
C16H26Cl3NO2

Axinyssimide B 370.74 
Axinyssimide C 370.74 
 
C16H26Cl6N2O2

Callyspongiamide A 491.11 
 
C16H26N

13-Isocyanocubebane 232.38 
2-Isocyanoclovane 232.38 
Pictaisonitrile 1 232.38 
Pictaisonitrile 2 232.38 
 
C16H26N2

2,5-Dimethyl-3-isopentenyl-6-isopentylpyrazine 246.39 
2-Isopentyl-3,6-dimethyl-5-((E)-3-methylbut-1-enyl)-pyrazine 246.39 
(E)-5-Methyl-3-(2-methylbutyl)-2-(3-methylpent-1-enyl)-pyrazine 246.39 
(Z)-5-Methyl-3-(2-methylbutyl)-2-(3-methylpent-1-enyl)-pyrazine 246.39 
2,5-Dimethyl-3-(3,7-dimethyloct-6-enyl)-pyrazine 246.39 
 
C16H26N3O3

Amphikuemin 308.4 
 
C16H26NS

Axinisothiocyanate K 264.45 
 
C16H26O

(E,E)-7-Ethyl-3,11-dimethyl-2,6,10-dodecatrienal 234.38 
(Z,E)-7-Ethyl-3,11-dimethyl-2,6,10-dodecatrienal 234.38 
13,14,15,16-Tetranorclerod-3-en-12-al 234.38 
9(12)-Capnellene-10a-ol-8-one 234.3 
9(12)-Capnellene-8b-ol 234.38 
Capgermacrene C 234.38 
Cervicol 234.37 
Isolemnalol 234.37 
Lemnalol 234.37 
(E,E,E)-10,12,14-Hexadecatrienal 234.38 
(E,E,Z)-10,12,14-Hexadecatrienal 234.38 
(E,E,Z)-4,6,11-Hexadecatrienal 234.38 
(Z)-13-Hexadecen-11-ynal 234.38 
(Z,Z,E)-7,11,13-Hexadecatrienal 234.38 
 
C16H26O2

(Z)-3-Methyl-6-isopropenyl-3,9-decadienyl acetate 250.38 
4-Aceacetoxy-3,15-dinor-2,3-seco-2-africanone 250.38 
Methoxycolorenone 250.38 
Methyl (2E,6E)-farnesoate 250.38 
2-Deoxy-7-O-methyllemnacarnol 250.38 
9(12)-Capnellene-8b,10a-diol 250.38 
9(12)-Capnellene-8b,15-diol 250.38 
Negombatolactone 250.38 
Parathyrsoidin A 250.38 
(E,Z,Z)-3,8,11-Tetradecatrienyl acetate 250.38 
(Z,E)-9,11,13-Tetradecatrienyl acetate 250.38 
(R)-(Z)-7,15-Hexadecadien-4-olide 250.38 
(Z)-7,15-Hexadecadien-4-olide 250.38 
(Z,Z,Z)-6,9,12-Hexadecatrienoic acid 250.38 
(Z,Z,Z)-7,10,13-Hexadecatrienoic acid 250.38 
(Z,Z,Z)-9,12,15-Hexadecatrienoic acid 250.38 
9,11-Hexadecadien-11-olide 250.38 
Hexadecatrienoic acid 250.38 
 
C16H26O3

(6E,10R)-4,5-Dioxo-11-methoxy-eudesm-6-ene 266.38 
Gracilioether I 266.38 
Plakilactone B 266.38 
Plakilactone D 266.38 
Plakilactone E 266.38 
Plakilactone F 266.38 
Petroraspailyne A2 266.38 
9(12)-Capnellene-8b,10a,13-triol 266.38 
Armatin C 266.38 
Armatin D 266.38 
Ilicic acid methyl ester 266.38 
Raspailyne B2 266.38 
 
C16H26O4

Gracilioether H 282.38 
 
C16H26O5

Gracilioether J 298.37 
Sinulolide E 298.37 
Parathyrsoidin F 298.37 
Plakortide M 298.37 
 
C16H27

Selina-4,11-diene 219.39 
 
C16H27BrO2

(E,Z)-6-Bromo-5,9-hexadecadienoic acid 331.29 
 
C16H27I2N2O+

Turbotoxin B 517.21 
 
C16H27N

(2R,5R,8aS)-2,5-Diallyl-1-methyldecahydroquinoline 233.39 
233A 233.39 
233E 233.39 
5-(Hept-4,6-dienyl)-8-methylindolizidine 233.39 
 
C16H27N3

Monalidine A 261.41 
 
C16H27N3O2

Monanchoradin B 293.4 
 
C16H27NO

Axiriabiline A 249.39 
(4R,5R,7S,10R)-4-Formamidoeudesm-11-ene 249.39 
10-Formamido-4-cadinene 249.39 
11-Formamido-7b-H-eudesm-5-ene 249.39 
1-Formamido-10(1-2)-abeopupukeanane 249.39 
249B 249.39 
2-Formamidopupukeanane 249.39 
3-Formamidobisabolane-8,10-diene 249.39 
Acanthene C 249.39 
Acanthine C 249.39 
Axamide 1 249.39 
Cladioxazole 249.39 
Theonellin formamide 249.39 
10a-Formamidoalloaromadendrane 249.39 
Axamide 2 249.39 
Axamide 3 249.39 
249F 249.4 
Pseudoaminol E 249.39 
 
C16H27NO2

4-epi-Halichon C 265.39 
Halichon C 265.39 
3-Formamido-7,8-epoxy-a-bisabolane 265.39 
265D 265.39 
265G 265.39 
(Z)-11-Ethyl-12-azacyclotetradecen-14-olide 265.39 
 
C16H27NO3

Halichon F 281.39 
Halichon G 281.39 
Axinyssine G 281.39 
Axinyssine H 281.39 
 
C16H27NO4

Heleurine 297.39 
 
C16H27NO5

Heliotrine 313.39 
 
C16H27NO6

Heliotrine N-oxide 329.39 
 
C16H27O2F3

14,14,14-Trifluoro-(E)-11-tetradecenyl acetate 308.38 
14,14,14-Trifluoro-(Z)-11-tetradecenyl acetate 308.38 
 
C16H28

(6R,7S )-2,2,6,10-Tetramethylbicyclo[5.4.0]-undeca-1(11),9-diene 220.39 
(6R,7S )-2,2,6-Trimethyl-10-methylene-bicyclo[5.4.0]-undec-1(11)-ene 220.39 
3,6,9-Hexadecatriene 220.39 
 
C16H28ClNO

Credneramide B 285.85 
 
C16H28N2O

2,5-Dimethyl-3-isopentyl-6-(1-hydroxyisopentyl)-pyrazine 264.41 
 
C16H28O

(3S,6E)-7-Ethyl-3,11-dimethyldodeca-6,10-dienal 236.39 
a-Cadinol methyl ether 236.39 
(E,E)-10,12-Hexadecadienal 236.4 
(E,E)-10,14-Hexadecadienal 236.39 
(E,E)-11,13-Hexadecadienal 236.4 
(E,E)-9,11-Hexadecadienal 236.4 
(E,E,Z)-4,6,10-Hexadecatrien-1-ol 236.4 
(E,Z)-10,12-Hexadecadienal 236.4 
(E,Z)-11,13-Hexadecadienal 236.4 
(E,Z)-4,6-Hexadecadienal 236.4 
(E,Z)-6,11-Hexadecadienal 236.4 
(E,Z)-8,11-Hexadecadienal 236.4 
(E,Z)-9,11-Hexadecadienal 236.4 
(E,Z,Z)-4,6,10-Hexadecatrien-1-ol 236.4 
(Z)-13-Hexadecen-11-yn-1-ol 236.4 
(Z,E)-10,12-Hexadecadienal 236.4 
(Z,E)-11,13-Hexadecadienal 236.4 
(Z,E)-7,11-Hexadecadienal 236.4 
(Z,E)-9,11-Hexadecadienal 236.4 
(Z,Z)-10,12-Hexadecadienal 236.4 
(Z,Z)-11,13-Hexadecadienal 236.4 
(Z,Z)-7,10-Hexadecadienal 236.39 
(Z,Z)-7,11-Hexadecadienal 236.4 
(Z,Z)-9,11-Hexadecadienal 236.4 
1,15-Hexadecadien-3-one 236.39 
11-Hexadecynal 236.39 
 
C16H28O2

(E)-3,7-Dimethyl-2,6-octadienyl hexanoate 252.39 
(Z)-3,7-Dimethyl-2,6-octadienyl hexanoate 252.39 
(Z)-3-Decenyl (E)-2-hexenoate 252.39 
(Z)-3-Decenyl (E)-3-hexenoate 252.39 
3-Methyl-6-isopropenyl-9-decenyl acetate 252.39 
Plakilactone A 252.39 
(E)-6,10-Dimethyl-5,9-undecadien-2-yl propionate 252.39 
(3R*,4S*,5R*,7R*,10R*)-3,4-Epoxy-11-hydroxy-1-pseudoguaiene 252.39 
(E)-9,11-Dodecadienyl butanoate 252.39 
(E)-9,11-Dodecadienyl butyrate 252.39 
(Z)-3-Dodecenyl (E)-2-butenoate 252.39 
10a-Methoxy-6-guaien-4b-ol 252.39 
1a,4b,5a,10b-10-Methoxy-6-guaien-4-ol 252.39 
3b-Methoxyguaian-10(14)-en-2b-ol 252.39 
4a,10b-Alloaromadendranediol-10-methylether 252.39 
4b,10a-Aromadendranediol-10-methylether 252.39 
4-Methoxy-6-guaien-10-ol 252.39 
Methyl (3R)-3-(E)-6-2,3-dihydrofarnesoate 252.39 
Methyl (E)-6-2,3-dihydrofarnesoate 252.39 
10b-O-Methyl-1aH,5aH-guaia-6-en-4b-ol 252.39 
10-O-Methyl-alismoxide 252.39 
11-Methyl-(Z)-9,12-tridecadienyl acetate 252.4 
(E)-11,13-Tetradecadienyl acetate 252.4 
(E)-9,11-Tetradecadienyl acetate 252.4 
(E,E)-10,12-Tetradecadienyl acetate 252.4 
(E,E)-3,5-Tetradecadienyl acetate 252.4 
(E,E)-8,10-Tetradecadienyl acetate 252.4 
(E,E)-9,11-Tetradecadienyl acetate 252.4 
(E,E)-9,12-Tetradecadienyl acetate 252.4 
(E,Z)-10,12-Tetradecadienyl acetate 252.4 
(E,Z)-3,5-Tetradecadienyl acetate 252.4 
(E,Z)-3,7-Tetradecadienyl acetate 252.4 
(E,Z)-3,8-Tetradecadienyl acetate 252.4 
(E,Z)-4,10-Tetradecadienyl acetate 252.4 
(E,Z)-4,9-Tetradecadienyl acetate 252.4 
(E,Z)-8,10-Tetradecadienyl acetate 252.39 
(E,Z)-9,11-Tetradecadienyl acetate 252.4 
(Z)-11,13-Tetradecadienyl acetate 252.4 
(Z,E)-10,12-Tetradecadienyl acetate 252.4 
(Z,E)-3,5-Tetradecadienyl acetate 252.4 
(Z,E)-8,10-Tetradecadienyl acetate 252.39 
(Z,E)-9,11-Tetradecadienyl acetate 252.4 
(Z,E)-9,12-Tetradecadienyl acetate 252.4 
(Z,Z)-10,12-Tetradecadienyl acetate 252.4 
(Z,Z)-5,8-Tetradecadienyl acetate 252.39 
(Z,Z)-9,11-Tetradecadienyl acetate 252.4 
(Z,Z)-9,12-Tetradecadienyl acetate 252.4 
10-Tetradecadienyl acetate 252.4 
(9R)-9-Methoxyafricanan-15-ol 252.39 
(Z,Z)-14-Methyl-5,9-pentadecadienoic acid 252.39 
(Z,Z)-6,9-Pentadecadienyl formate 252.39 
(4R,Z)-9-Hexadecen-4-olide 252.39 
(Z)-3-oxo-9-Hexadecenal 252.39 
(Z)-7-Hexadecen-16-olide 252.39 
(Z,Z)-10,13-Hexadecadienoic acid 252.39 
(Z,Z)-7,10-Hexadecadienoic acid 252.39 
(Z,Z)-9,12-Hexadecadienoic acid 252.39 
3-keto-(Z)-9-Hexadecenal 252.39 
5,9-Hexadecadienoic acid 252.39 
Hexadecadienoic acid 252.39 
 
C16H28O3

(3S,4R,5S,Z)-3-((R)-hexan-2'-yl)-3,4,5,8-tetrahydro-4-methyl-2H-oxocin-5-yl acetate 268.39 
6b,7b-Epoxy-10a-methoxyguaian-4b-ol 268.39 
Petroraspailyne B2 268.39 
Petroraspailyne B3 268.39 
Tetrahydro-3-methoxy-5-((E)-8,12-dimethyloct-8-enyl)-pyran-2-one 268.39 
 
C16H28O4

Ethyl didehydroplakortide Z 284.39 
Methyl (3R,4R,6R,7E)-3,6-Epidioxy-4,6-diethyl-7-undecenoate 284.39 
Methyl (3R,4S,6S,7E)-3,6-Epidioxy-4,6-diethyl-7-undecenoate 284.39 
Methyl (3R,6S,Z)-4,6-diethyl-3,6-epidioxy-4-undecenoate 284.39 
Plakortide K 284.39 
 
C16H28O5

Symbiodinolactone A 300.39 
 
C16H28O6

(3S,5R)-3,5-Dimethyl-3,5-peroxytetradecanedioic acid 316.39 
 
C16H28O8

(E)-10-Hydroxy-2-decenoic acid 10-O-b-D-glucopyranoside 348.39 
 
C16H29N

235H 235.41 
235E 235.41 
235B' 235.41 
235B" 235.41 
235E' 235.41 
(Z)-11-Hexadecenonitrile 235.41 
(Z)-9-Hexadecenonitrile 235.41 
 
C16H29NO

251F 251.41 
251J 251.41 
(8S,Z)-8-Methyl-6-((R)-2-methylhexylidene)-octahydroindolizin-8-ol 251.41 
251H 251.41 
251B 251.41 
 
C16H29NO2

(8S,Z)-6-((2R)-5-Hydroxy-2-methylhexylidene)-8-methyloctahydroindolizin-8-ol 267.41 
267A 267.41 
(2R,3R,5E,7E)-2-Aminotetradeca-5,7-dien-3-yl acetate 267.41 
(2R,3S,5E,7E)-2-Aminotetradeca-5,7-dien-3-yl acetate 267.41 
(2S,3S,5E,13E)-2-Aminotetradeca-5,13-dien-3-yl acetate 267.41 
267N 267.41 
 
C16H29NO3

Axinyssine C 283.41 
Axinyssine E 283.41 
Axinyssine J 283.41 
Axinyssine K 283.41 
Axinyssine L 283.41 
 
C16H29NO4

7,10,11-Trihydroxy-8-en-3-formamidotheonellin 299.41 
 
C16H29O2

(3R,6S,7R,10S)-10,11-Epoxy-1-bisabolen-3-ol 254.41 
(3S,6S,7R,10R)-10,11-Epoxy-1-bisabolen-3-ol 254.41 
(3S,6S,7R,10S)-10,11-Epoxy-1-bisabolen-3-ol 254.41 
 
C16H29O2F

14-Fluoro-(E)-11-tetradecenyl acetate 272.4 
14-Fluoro-(Z)-11-tetradecenyl acetate 272.4 
 
C16H30

1,7-Hexadecadiene 222.41 
Hexadecadiene 222.41 
 
C16H30N

Lepadiformine C 236.42 
 
C16H30N2

Tetraponerine_7 250.42 
Tetraponerine_8 250.42 
 
C16H30O

2-Hexyl-2-decenal 238.41 
(E)-10-Hexadecenal 238.41 
(E)-11-Hexadecenal 238.41 
(E)-14-Hexadecenal 238.41 
(E,E)-10,12-Hexadecadien-1-ol 238.41 
(E,E)-11,13-Hexadecadien-1-ol 238.41 
(E,Z)-10,12-Hexadecadien-1-ol 238.41 
(E,Z)-11,13-Hexadecadien-1-ol 238.41 
(E,Z)-4,6-Hexadecadien-1-ol 238.41 
(Z)-10-Hexadecenal 238.41 
(Z)-11-Hexadecenal 238.41 
(Z)-12-Hexadecenal 238.41 
(Z)-7-Hexadecenal 238.41 
(Z)-8-Hexadecen-2-one 238.41 
(Z)-9-Hexadecenal 238.41 
(Z,E)-11,13-Hexadecadien-1-ol 238.41 
(Z,E)-7,11-Hexadecadien-1-ol 238.41 
(Z,Z)-11,13-Hexadecadien-1-ol 238.41 
(Z,Z)-7,10-Hexadecadien-1-ol 238.41 
(Z,Z)-7,11-Hexadecadien-1-ol 238.41 
1,3-Hexadecadien-1-ol 238.41 
11-Hexadecenal 238.41 
1-Hexadecen-3-one 238.41 
3-Methylcyclopentadecanone 238.41 
7-Hexadecenal 238.41 
9-Hexadecenal 238.41 
Cyclohexadecanone 238.41 
 
C16H30O2

(3R,4R)-3-Methyl-4-(1,3,5,7-tetramethyloctyl)-oxetan-2-one 254.41 
(2R)-Butyl (Z)-7-dodecenoate 254.41 
(2R)-Butyl 2-dodecenoate 254.41 
(2S)-Butyl (Z)-7-dodecenoate 254.41 
(2S)-Butyl 2-dodecenoate 254.41 
(Z)-7-Dodecenyl butyrate 254.41 
2-Butyl 2-dodecenoate 254.41 
Dodecyl (E)-2-butenoate 254.41 
Hexyl decenoate 254.41 
sec-Butyl-(Z)-3-dodecenoate 254.41 
sec-Butyl-(Z)-5-dodecenoate 254.41 
(E)-10-Tetradecenyl acetate 254.41 
(E)-11-Tetradecenyl acetate 254.41 
(E)-12-Tetradecenyl acetate 254.41 
(E)-3-Tetradecenyl acetate 254.41 
(E)-5-Tetradecenyl acetate 254.41 
(E)-6-Tetradecenyl acetate 254.41 
(E)-7-Tetradecenyl acetate 254.41 
(E)-8-Tetradecenyl acetate 254.41 
(E)-9-Tetradecenyl acetate 254.41 
(Z)-10-Tetradecenyl acetate 254.41 
(Z)-11-Tetradecenyl acetate 254.41 
(Z)-12-Tetradecenyl acetate 254.41 
(Z)-13-Tetradecenyl acetate 254.41 
(Z)-3-Tetradecenyl acetate 254.41 
(Z)-5-Tetradecenyl acetate 254.41 
(Z)-6-Tetradecenyl acetate 254.41 
(Z)-7-Tetradecenyl acetate 254.41 
(Z)-8-Tetradecenyl acetate 254.41 
(Z)-9-Tetradecenyl acetate 254.41 
10-Tetradecenyl acetate 254.41 
13-Tetradecenyl acetate 254.4 
1-Tetradecenyl acetate 254.41 
5-Tetradecenyl acetate 254.41 
9-Tetradecenyl acetate 254.41 
Ethyl (Z)-9-tetradecenoate 254.41 
Ethyl 7-tetradecenoate 254.41 
Ethyl 9-tetradecenoate 254.41 
Ethyl tetradecenoate 254.41 
(Z)-6-Pentadecenyl formate 254.41 
14-Pentadecen-2-yl formate 254.41 
8-Pentadecenyl formate 254.41 
Pentadecenyl formate 254.41 
(15R)-15-Hexadecanolide 254.41 
(E)-9-Hexadecenoic acid 254.41 
(Z)-11-Hexadecenoic acid 254.41 
(Z)-5-Hexadecenoic acid 254.41 
(Z)-7-Hexadecenoic acid 254.41 
(Z)-9-Hexadecenoic acid 254.41 
15-Hexadecanolide 254.41 
16-Hexadecanolide 254.41 
5-Dodecyldihydro-2(3H)-furanone 254.41 
7-Hexadecenoic acid 254.41 
8-Hexadecenoic acid 254.41 
9-Hexadecenoic acid 254.41 
Hexadecalactone 254.41 
Hexadecenoic acid 254.41 
11-Cyclopentylundecanoic acid 254.41 
 
C16H30O3

Malyngolide 270.41 
9-Oxohexadecanoic acid 270.41 
 
C16H30O4

Ethyl didehydro-seco-plakortide Z 286.41 
Ethyl plakortide Z 286.41 
6-epi-7,8-Dihydroplakortide K 286.41 
 
C16H30O8

10-Hydroxydecanoic acid 10-O-b-D-glucopyranoside 350.4 
 
C16H31N

237C 237.42 
237L 237.42 
1-Methyl-2,5-dipropyldecahydroquinoline 237.42 
237H 237.42 
237I 237.42 
237D 237.42 
Hexadecanitrile 237.42 
 
C16H31NO

253H 253.42 
253B 253.42 
Crucigasterin D 253.42 
Obscuraminol B 253.42 
Obscuraminol C 253.42 
Obscuraminol D 253.42 
 
C16H31NO2

(2S,3S,5E)-2-Aminotetradec-5-en-3-yl acetate 269.42 
 
C16H31NO3

Clavaminol I 285.42 
Pseudoaminol F 285.42 
 
C16H32

(Z)-7-Hexadecene 224.43 
1-Hexadecene 224.43 
3-Hexadecene 224.43 
 
C16H32N3O+

Crambescin B 281 282.44 
 
C16H32N4O

Aplysillamide A 296.45 
 
C16H32O

2-Ethyltetradecanal 240.42 
3-Methylpentadecan-2-one 240.42 
(E)-10-Hexadecen-1-ol 240.42 
(E)-11-Hexadecen-1-ol 240.43 
(E)-5-Hexadecen-1-ol 240.42 
(Z)-11-Hexadecen-1-ol 240.43 
(Z)-7-Hexadecen-1-ol 240.42 
(Z)-9-Hexadecen-1-ol 240.43 
5-Hexadecen-1-ol 240.42 
7-Hexadecen-1-ol 240.42 
9-Hexadecen-1-ol 240.43 
Hexadecan-2-one 240.42 
Hexadecan-3-one 240.42 
Hexadecanal 240.43 
Hexadecen-1-ol 240.43 
 
C16H32O2

7-Methyloctyl 5-methylhexanoate 256.42 
Octyl octanoate 256.42 
(1S,2R,6RS)-1,2,6-Trimethyldecyl propionate 256.42 
(1S,2R,6S)-1,2,6-Trimethyldecyl propionate 256.42 
(1S,2R,7S)-1,2,7-Trimethyldecyl propionate 256.42 
(1S,2R,8S)-1,2,8-Trimethyldecyl propionate 256.42 
(2R)-Hexyl decanoate 256.43 
Decyl hexanoate 256.42 
Hexyl decanoate 256.42 
(2R,4R,6R,8R)-Methyl 2,4,6,8-tetramethylundecanoate 256.42 
Methyl 2,4,6,10-tetramethylundecanoate 256.42 
2-Butyl dodecanoate 256.43 
Butyl dodecanoate 256.42 
Dodecyl butyrate 256.42 
Methyl 2,6,10-trimethyldodecanoate 256.42 
Methyl 4,8,10-trimethyldodecanoate 256.42 
4,8,12-Trimethyltridecanoic acid 256.42 
4,12-Dimethyltetradecanoic acid 256.42 
4-Ethyltetradecanoic acid 256.42 
Ethyl tetradecanoate 256.42 
Methyl 12-methyltetradecanoate 256.42 
Methyl 2,6-dimethyltridecanoate 256.42 
Tetradecyl acetate 256.43 
11-Methylpentadecanoic acid 256.42 
12-Methylpentadecanoic acid 256.42 
13-Methylpentadecanoic acid 256.42 
14-Methylpentadecanoic acid 256.42 
2-Methylpentadecanoic acid 256.42 
2-Pentadecyl formate 256.42 
3-Methylpentadecanoic acid 256.42 
4-Methylpentadecanoic acid 256.42 
6-Methylpentadecanoic acid 256.42 
Methyl pentadecanoate 256.42 
Pentadecyl formate 256.42 
Hexadecanoic acid 256.42 
 
C16H32O3

Tridecyl methoxyacetate 272.42 
2-Hydroxy-14-methylpentadecanoic acid 272.42 
Methyl 9-hydroxypentadecanoate 272.42 
2-Hydroxyhexadecanoic acid 272.42 
3-Hydroxyhexadecanoic acid 272.42 
 
C16H32O4

epi-Ethyl seco-plakortide Z 288.42 
Ethyl seco-plakortide Z 288.42 
 
C16H33N

2-Butyl-5-heptyl-1-methylpyrrolidine 239.44 
2-Heptyl-5-pentylpyrrolidine 239.44 
N-Methyl-2-methyl-6-nonylpiperidine 239.44 
239I 239.44 
 
C16H33NO

N-Acetylisoamylnonylamine 255.44 
Hexadecanamide 255.44 
Obscuraminol E 255.44 
Obscuraminol F 255.44 
 
C16H33NO3

N,N-bis(2-Hydroxyethyl)-dodecanamide 287.44 
 
C16H34

3,7-Dimethyltetradecane 226.44 
2-Methylpentadecane 226.44 
3-Methylpentadecane 226.44 
4-Methylpentadecane 226.44 
5-Methylpentadecane 226.44 
7-Methylpentadecane 226.44 
9-Methylpentadecane 226.44 
Methylpentadecane 226.44 
Hexadecane 226.44 
 
C16H34N4O

Aplysillamide B 298.47 
 
C16H34O

(2S,3R)-3-Methylpentadecan-2-ol 242.44 
14-Methylpentadecan-1-ol 242.44 
Hexadecan-1-ol 242.44 
 
C16H34O2

(2S,3R)-Hexadecane-2,3-diol 258.44 
Hexadecane-1,2-diol 258.44 
 
C16H34O3

1-O-Tridecylglyceride 274.44 
 
C16H35N

N-Heptylnonylamine 241.46 
 
C16H50O7Si8

1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15-Hexadecamethyl octasiloxane 579.25 
 
C16H7N3OS

Kuanoniamine A 289.31 
 
C16H8Br2N2O2

6,6'-Dibromoindigotin 420.05 
6,6'-Dibromoindirubin 420.05 
 
C16H9BrN2O2

6-Bromoindigotin 341.16 
 
C16H9NO3

Aristolactam-II 263.25 
 
C16H9NO6

6-Nitrophenanthro[3,4-d]-1,3-dioxole-5-carboxylic acid 311.25 
 
C16H9NO7

10-Hydroxy-6-nitrophenanthro[3,4-d]-1,3-dioxole-5-carboxylic acid 327.25 
8-Hydroxy-6-nitrophenanthro[3,4-d]-1,3-dioxole-5-carboxylic acid 327.25 
 
C176H146O96

Hexadecafuhalol A hentetracontaacetate 3796.98 
 
C17H10Br2O4

Rubrolide C 438.07 
Rubrolide D 438.07 
3‘,3‘‘-Dibromorubrolide E 438.07 
 
C17H10Br4O5

Rubrolide G 613.87 
 
C17H10BrClO4

Rubrolide M 393.62 
 
C17H10N2O

Arnoamine A 258.27 
 
C17H10O5S

5,7-Dihydroxy-(1-methoxycarbonyl)-6H-anthra[1,9-bc]thiophen-6-one 326.32 
5,7-Dihydroxy-1-methoxycarbonyl-6-oxo-6H-anthra[1,9-bc]thiophene 326.32 
 
C17H11BrO4

3'-Bromorubrolide E 359.17 
 
C17H11NO4

Aristolactam-I 293.27 
 
C17H11NO6

Trididemnic acid A 325.27 
 
C17H11NO7

10-Methoxy-6-nitrophenanthro[3,4-d]-1,3-dioxole-5-carboxylic acid 341.27 
8-Methoxy-6-nitrophenanthro[3,4-d]-1,3-dioxole-5-carboxylic acid 341.27 
Trididemnic acid B 341.27 
 
C17H11NO8

10-Hydroxy-8-methoxy-6-nitrophenanthro[3,4-d]-1,3-dioxole-5-carboxylic acid 357.27 
 
C17H12BrNO12S2

Hypalocrinin B 566.31 
 
C17H12BrNO9S

Hypalocrinin A 486.25 
 
C17H12N2O3

Botryllazine B 292.29 
 
C17H12N4O

Plakinidine D 288.3 
 
C17H12O4

Rubrolide E 280.27 
 
C17H12O5

(E)-1,3,8-Trihydroxy-6-(prop-1'-enyl)-anthraquinone 296.27 
 
C17H12O7

7-Hydroxy-1,8-dimethoxy-2,3-methylenedioxyanthraquinone 328.27 
12-Desethylrhodocomatulin 7-methyl ether 328.27 
 
C17H13N3O2

Iminoquinone 291.3 
 
C17H13N3O3

Lissodendrin A 307.3 
 
C17H13N3O4

Lissodendrin B 323.3 
 
C17H13N7

Aplidiopsamine A 315.33 
 
C17H13NO9S

Hypalocrinin C 407.35 
 
C17H13O5

(E)-3-(Prop-1'-enyl)-1,6,8-trihydroxy-9,10-anthraquinone 297.28 
 
C17H14N4O6

Distomadine B 370.32 
 
C17H14O5

8-Hydroxy-1,2-dimethoxy-3-methylanthraquinone 298.29 
Acacetin 5-methyl ether 298.29 
1,3,8-Trihydroxy-6-propylanthraquinone 298.29 
3-Propyl-1,6,8-trihydroxy-9,10-anthraquinone 298.29 
 
C17H14O6

1,3,8-Trihydroxy-6-(1-hydroxypropyl)-anthraquinone 314.29 
3',7-Dihydroxy-4',5-dimethoxyflavone 314.29 
5,7-Dihydroxy-4',6-dimethoxyflavone 314.29 
1,3,8-Trihydroxy-6-(2-hydroxypropyl)-anthraquinone 314.29 
1,3,8-Trihydroxy-6-(3-hydroxypropyl)-anthraquinone 314.29 
3-(1'-Hydroxypropyl)-1,6,8-trihydroxy-9,10-anthraquinone 314.29 
Capillasterquinone B 314.29 
 
C17H14O7

4',5,7-Trihydroxy-3',6-dimethoxyflavone 330.29 
5,7,3'-Trihydroxy-6,4'-dimethoxyflavone 330.29 
3-(1'-Hydroxypropyl)-1,4,6,8-tetrahydroxy-9,10-anthraquinone 330.2 
 
C17H14O8S

Crinemodin sulfate 378.35 
 
C17H15Br3N2O4

Hemibastadin 2 551.02 
Hemibastadin 3 551.02 
 
C17H15Br3N2O7S

1-O-Sulfohemibastadin 2 631.09 
 
C17H15Br3O6

Methyl 3-(2,3-dibromo-4,5-dihydroxyphenyl)-2-(3-bromo-5-hydroxy-4-methoxyphenyl)-propanoate 555.01 
 
C17H15N3O

Styelsamine D 277.32 
 
C17H15N3O2

Styelsamine A 293.32 
 
C17H16

(E,Z)-1,5-Diphenyl-1,4-pentadiene 220.31 
 
C17H16Br2N2O4

Hemibastadin 1 472.13 
 
C17H16Br2N2O7

bis-2-Oxazolidone diacetate 520.13 
 
C17H16Br2N2O7S

1-O-Sulfohemibastadin 1 552.19 
 
C17H16Br2N4O2

Ceratamine A 468.14 
 
C17H16Br2O4

Colpol 444.11 
 
C17H16Br3NO4

Hemibastadinol 2 538.03 
Hemibastadinol 3 538.03 
 
C17H16BrN3O2

Eudistomin B 374.23 
 
C17H16N3O2+

Veiutamine 294.33 
 
C17H16O5

5,10-Dihydroxy-8-methoxy-2-propyl-4Hnaptho[1,2-b]pyran-4-one 300.31 
5,8-Dihydroxy-6-methoxy-2-propyl-4H-naphtho[2,3-b]pyran-4-one 300.31 
Comaparvin 300.31 
 
C17H16O8S

Comaparvin 8-sulfate 380.37 
 
C17H17Br2NO4

Hemibastadinol 1 459.13 
 
C17H17Br3O6

5,6'-Diethyloxymethyl-3,4,2'-tribromo-2,3',4'-trihydroxydiphenyl ether 557.03 
 
C17H17BrN4O2

6-Bromo-N1-propionylaplysinopsin 389.25 
 
C17H17BrN6O2

Geobarrettin B 417.26 
 
C17H17N3O2

Isonaamine A 295.35 
 
C17H17N7O4

Leucosolenamine A 383.36 
 
C17H17NO5

Renierone 315.32 
 
C17H18Br2O2

Xestonariene J 414.13 
 
C17H18Br2O5

Xestospongiene Z11 462.13 
 
C17H18N2

Albanitrile B 250.34 
 
C17H18N2O4

Cribrostatin 5 314.34 
 
C17H18N4O2

N1-Propionylaplysinopsin 310.35 
 
C17H18N6O

Tiruchanduramine 322.36 
 
C17H18O3

Sargasal II 270.32 
 
C17H18O4

Tubipolide G 286.32 
 
C17H19Br6N5O2

4,19-Dibromopseudoceratidine 804.79 
 
C17H19BrN6O2

Barettin 419.28 
 
C17H19BrN6O4

Geobarrettin A 451.27 
 
C17H19BrO2

Methyl (E,E,E)-16-bromohexadeca-7,11,15-trien-5,13-diynoate 335.24 
 
C17H19Cl4NO

Taveuniamide J 395.15 
 
C17H19N3O2

3-(Isopentylamino)-demethyl(oxy)-aaptamine 297.35 
 
C17H19NO

Albanitrile D 253.34 
 
C17H19NO3

Aposcopolamine 285.34 
 
C17H20Br2ClN9O2

4,5-Dibromopalauamine 577.66 
2,3-Dibromostyloguanidine 577.66 
 
C17H20Br2O2

(E,E,E,Z)-Methyl 14,16-dibromohexadeca-7,9,13,15-tetraen-5-ynoate 416.15 
 
C17H20Br5N5O2

19-Bromopseudoceratidine 725.89 
4-Bromopseudoceratidine 725.89 
 
C17H20BrClO3

Chondriol acetate 387.7 
 
C17H20Cl3NO

Taveuniamide I 360.71 
 
C17H20N2O

N,N'-Diphenethylurea 268.35 
 
C17H20N2O3

Verrupyrroloindoline 300.35 
300 300.35 
 
C17H20N2O5

3-Phenylethyl-2'-deoxyuridine 332.35 
 
C17H20O2

1,4-Dimethoxy-2-(3-methyl-2-butenyl)-naphthalene 256.34 
 
C17H20O3

Furocaulerpin 272.34 
Sargasal I 272.34 
 
C17H20O4

Caulerpal A 288.34 
Tubipolide A 288.33 
2-(3-Methyl-2-butenyl)-2,3-epoxy-1,4-naphthalenedione 4,4-dimethoxy ketal 288.34 
 
C17H20O5

Tubipolide C 304.34 
 
C17H20O9

Cnidioside A 368.34 
 
C17H21Br2ClO4

(4R,7S,9R,10R,12R,13S,14R)-12-Bromo-7-chloro-obtusallenyl acetate III 484.61 
 
C17H21Br3N2O3

Amathamide G 541.07 
 
C17H21Br3O4

(4R,7S,9R,10R,12R,13S,14R)-7,12-Dibromo-obtusallenyl acetate III 529.06 
Xestospongiene Z10 529.06 
Xestospongiene Z9 529.06 
 
C17H21Br4N5O2

Pseudoceratidine 647 
 
C17H21BrCl2O3

Bermudenynol acetate 424.16 
 
C17H21BrClN9O2

5-Bromopalau’amine 498.76 
 
C17H21BrN2O

Pibocine B 349.27 
Flustrabromine 349.27 
 
C17H21BrN6O2

8,9-Dihydrobarettin 421.29 
 
C17H21BrO2

Isolaurinterol acetate 337.25 
Allolaurinterol acetate 337.25 
Cupalaurenol acetate 337.25 
Cyclolaurenol acetate 337.25 
Isolaurenisol acetate 337.25 
Laurinterol acetate 337.25 
Methyl (E,E)-16-bromohexadeca-7,15-dien-5,13-diynoate 337.25 
 
C17H21Cl2NO

Taveuniamide H 326.26 
 
C17H21Cl2NS

Trichothiazole A 342.33 
 
C17H21Cl4NO

Taveuniamide G 397.17 
 
C17H21ClO3

(3Z,11Z,13E,7S,9S,10R)-9-Acetoxy-6-chloro-7,10-epoxypentadeca-3,11,13-trien-1-yne 308.8 
 
C17H21N

cis-Trikentrin B 239.36 
trans-Isotrikentrin B 239.36 
trans-Trikentrin B 239.36 
 
C17H21N3O3

Lanesoic acid 315.37 
 
C17H21N3O5

Hyrtioreticulin F 347.37 
 
C17H21NO

Albanitrile E 255.35 
 
C17H21NO2

Apoatropine 271.35 
 
C17H21NO3

6-Hydroxyapoatropine 287.35 
Dihydroaposcopolamine 287.35 
 
C17H21NO4

Scopolamine 303.35 
 
C17H22Br2N6O3

Purealidin A 518.2 
 
C17H22Br2O2

1'-Methoxycyclocymopol 418.16 
Methyl (E,E,Z)-14,16-dibromohexadeca-7,13,15-trien-5-ynoate 418.16 
 
C17H22Br3N3O

Alternatamide B 524.09 
 
C17H22Br3N5O2

20-Debromopseudoceratidine 568.1 
3-Debromopseudoceratidine 568.1 
 
C17H22BrClO3

2-Bromo-3-chloro-5-acetoxy-7(14),9-chamigradien-8-one 389.71 
(3Z,7R,9R,10R,13R)-10-Acetoxy-6-chloro-9-bromo-lauthisa-3,11-dien-1-yne 389.71 
 
C17H22BrN3

Woodinine 348.28 
 
C17H22BrN7O

Phidianidine A 420.31 
 
C17H22Cl2O3

(3Z,11Z,7S,9S,10R)-9-acetoxy-6,13-dichloro-7,10-epoxypentadeca-3,11-dien-1-yne 345.26 
 
C17H22Cl3NO

Taveuniamide K 362.72 
 
C17H22Cl6N2O2S

Barbaleucamide B 531.15 
 
C17H22N2O2

286A 286.37 
 
C17H22N2O7

Mannosyl-l-tryptophan 368.38 
2-a-D-Mannopyranosyltryptophan 366.37 
C2-a-D-Mannosylpyranosyl-L-tryptophan 366.37 
Tetrahydropentoxyline 366.37 
 
C17H22NNaO4

Rigidamide sodium salt 327.35 
 
C17H22O

Anaephene B 242.36 
(E)-3,16-Heptadecadiene-5,7-diyn-2-one 242.36 
(Z)-3,16-Heptadecadiene-5,7-diyn-2-one 242.36 
 
C17H22O2

(E)-1,3,5,7,10-Bisabolapentaen-1-ol acetate 258.36 
Debromoisolaurinterol acetate 258.36 
(E)-2-(3,7-Dimethyl-2,6-octadienyl)-6-methylbenzoquinone 258.36 
Debromolaurinterol acetate 258.36 
 
C17H22O2S

Thiofurodysinin acetate 290.42 
 
C17H22O3

Ethyl 5-((1E,5E)-2,6-dimethylocta-1,5,7-trienyl)-furan-3-carboxylate 274.35 
Ethyl 5-((1E,5Z)-2,6-dimethylocta-1,5,7-trienyl)-furan-3-carboxylate 274.35 
(1S,4R)-7-Acetoxycalamenen-3-one 274.35 
8b-Acetoxyfurodysin 274.35 
8b-Acetoxyfurodysinin 274.35 
Algoafuran 274.35 
6-Hydroxy-7-methoxy-2-methyl-2-(4-methyl-3-pentenyl)-2H-1-benzopyran 274.35 
Enbepeanone A 274.35 
 
C17H22O4

Laevinone A 290.35 
Nardosinanol F 290.35 
Clavirin I 290.35 
Clavirin II 290.35 
 
C17H22O6

Tubiporone 322.35 
 
C17H23Br2ClO3

5-Acetoxy-2,10-dibromo-3-chloro-7,8-epoxy-a-chamigrene 470.62 
(3Z,7R,9S,10R,12S,13R)-10-Acetoxy-6-chloro-9,12-dibromo-lauthisa-3-en-1-yne 470.62 
 
C17H23Br2N3O

Alternatamide C 445.19 
Alternatamide D 445.19 
 
C17H23Br2N3O6

Subereamolline A 525.19 
Subereamolline D 525.19 
 
C17H23Br3O3

Xestospongiene Z1 515.07 
Xestospongiene Z2 515.07 
Xestospongiene Z3 515.07 
Xestospongiene Z4 515.07 
 
C17H23Br3O4

9-Acetoxy-1,10,12-tribromo-4,7-6,13-bisepoxy-1,2-pentadecadiene 531.07 
Xestospongiene Z5 531.07 
Xestospongiene Z6 531.07 
Xestospongiene Z7 531.07 
Xestospongiene Z8 531.07 
 
C17H23BrCl2O3

(3E)-13-Epilaurencienyne 426.17 
(3Z)-13-Epilaurencienyne 426.17 
Rogiolenyne C 426.17 
Bisezakyne B 426.17 
Laurencienyne 426.17 
Laurencienyne B 426.17 
 
C17H23BrN2O2S

N-(2-[6-Bromo-2-(1,1-dimethyl-2-propenyl)-1H-indol-3-yl]ethyl)-N-methylmethanesulfonamide 399.35 
 
C17H23BrO2

Acetyl isoobtusadiene 339.27 
6'-Methoxycymopol 339.27 
 
C17H23BrO3

Itomanallene B 355.27 
Laurencin 355.27 
(3E)-Kumausyne 355.27 
(3Z)-Kumausyne 355.27 
 
C17H23BrO4

Acetyllaurefucin 371.27 
 
C17H23Cl6N3O2S

Dysidenin 546.17 
 
C17H23ClO2

(3Z,9Z,12E)-7-Acetoxy-6-chloropentadeca-3,9,12-trien-1-yne 294.82 
(3Z,6R,7R,9Z,12Z)-6-Acetoxy-7-chloro-3,9,12-pentadecatrien-1-yne 294.82 
(3Z,9Z,12Z)-6-Acetoxy-7-chloro-pentadeca-3,9,12-trien-1-yne 294.82 
 
C17H23ClO4

(3Z,7R,9R,10R,13R)-10-Acetoxy-9-hydroxy-6-chlorolauthisa-3,11-dien-1-yne 326.82 
(3Z,7R,9R,10R,13R)-9-Acetoxy-10-hydroxy-6-chlorolauthisa-3,11-dien-1-yne 326.82 
 
C17H23N7O

Phidianidine B 341.41 
 
C17H23NO

1,5,6,7-Tetrahydro-4-(1,3-undecadiynyl)-2H-azepin-2-one 257.37 
(S,4E,6E,8E)-12-(Pyridin-3-yl)-dodeca-4,6,8-trien-2-ol 257.37 
 
C17H23NO2

Dihydroapoatropine 273.37 
 
C17H23NO3

Hyoscyamine 289.37 
Littorine 289.37 
Lamellodysidine B 289.37 
 
C17H23NO4

6R-Hydroxyhyoscyamine 305.37 
6S-Hydroxyhyoscyamine 305.37 
Rigidamide 305.37 
 
C17H24Br2O4

Sagonenyne 452.18 
 
C17H24Br2O5

Graciosin 468.18 
 
C17H24BrClO2

2-Bromo-8-chloro-1,1,9-trimethyl-5-methylenespiro[5.5]-undec-8-en-3-yl acetate 375.73 
 
C17H24BrClO3

Pinnatifate 391.73 
 
C17H24N2

(E,E,E)-2-(12-Amino-3,7,9-dodecatrienyl)-pyridine 256.39 
 
C17H24N4O9

9-Deazaadenosine 5'-a-D-glucopyranoside 428.39 
 
C17H24O

Benkarlaol 244.37 
(R,E)-Heptadeca-1,9-dien-4,6-diyn-3-ol 244.37 
 
C17H24O2

(R)-Curcuphenol acetate 260.37 
Amphilectolide 260.37 
Tochuinyl acetate 260.37 
Norasperenal A 260.37 
Norasperenal B 260.37 
Norasperenal C 260.37 
Norasperenal D 260.37 
(Z)-1,9-Heptadecadiene-4,6-diyne-3,8-diol 260.37 
4-Hydroxy-16-heptadecaen-5,7-diyn-2-one 260.37 
 
C17H24O3

Lemnal-1(10)-ene-7beta,12-diol 276.37 
(1E,3E)-3-Formyl-5-(2,6,6-trimethylcyclohex-2-en-1-yl)-penta-1,3-dien-1-yl acetate 276.37 
(E,E)-5-(2,2-Dimethyl-6-methylenecyclohexyl)-3-formylpenta-1,3-dienyl acetate 276.37 
(R)-Curcuhydroquinone-1-monoacetate 276.37 
Methyl 2-(13-tetradecaen-2,4-diynyloxy)-acetate 276.37 
2-(E)-(3-Methoxy-3,7-dimethyl-1,6-octadienyl)-1,4-benzenediol 276.37 
4-Acetoxy-2,8-neolemnadien-5-one 276.37 
Methoxyconidiol 276.37 
 
C17H24O4

Botryendial 292.37 
(1S,4S,8Z,10S,12S)-4-Acetoxy-10-hydroxy-2,8-neolemnadien-5-one 292.37 
Parahigginol B 292.37 
4-Acetoxy-10-hydroxy-2,8-neolemnadien-5-one 292.37 
4-Acetoxy-10-hydroxy-5-oxo-2,8-neolemnadiene 292.37 
Paralemnolin G 292.37 
2b-Acetoxysubergorgic acid 292.37 
 
C17H24O5

Gracilioether E 308.37 
Palmosalide B 308.37 
(1R,4R,5R)-5-Hydroxy-4-[(E)-7-hydroxy-4-methylhept-3-enyl]4,8-dimethyl-3-oxabicyclo[3.3.0]octan-7-en-2,6-dione 308.37 
(1S,4R,5S)-5-Hydroxy-4-[(E)-7-hydroxy-4-methylhept-3-enyl]4,8-dimethyl-3-oxabicyclo[3.3.0]octan-7-en-2,6-dione 308.37 
 
C17H25Br2ClO2

9-Acetylisoobtusol 456.64 
Rogiolol acetate 456.64 
 
C17H25Br2ClO3

Compositacin I 472.64 
 
C17H25Br2N3O2

Lanthelliformisamine B 463.21 
 
C17H25Br2NO2

(2S,4E)-Antazirine 435.19 
(4Z)-Antazirine 435.19 
 
C17H25BrN4O2+2

Didemnidine B 397.31 
 
C17H25BrO2

(2-Bromo-1,1,9-trimethyl-5-methylenespiro-[5.5]undec-8-en-3-yl acetate 341.28 
 
C17H25BrO3

11-Acetoxy-2-bromo-3-hydroxy-b-chamigrene 357.28 
7-Hydroxy-3'-methoxycymopol 357.28 
 
C17H25BrO4

5b-Acetoxypalisadin A 373.28 
 
C17H25N

Cis-243A 243.39 
Trans-243A 243.39 
243F 243.39 
 
C17H25NO

259A 259.39 
 
C17H25NO2

Clavukoellian C 275.39 
 
C17H25NO4S3

Polycarpamine D 403.58 
 
C17H26

(E,E,E,E)-1,7,11-Trimethylcyclotetradeca-1,3,7,11-tetraene 230.39 
 
C17H26Br2O2

Luzonensol acetate 422.2 
 
C17H26Br2O3

5-Acetoxypalisadin B 438.19 
5b-Acetoxypalisadin B 438.19 
 
C17H26BrClO2

Puertitol B acetate 377.74 
 
C17H26BrClO3

5-Acetoxyoxachamigrene 393.74 
Cyclodebromoacetoxyintricatol 393.74 
 
C17H26Cl3NO

Taveuniamide F 366.75 
 
C17H26N2S2

(Z,Z)-1,15-Diisothiocyanato-1,14-pentadecadiene 322.53 
 
C17H26N4O2+2

Didemnidine A 318.41 
 
C17H26NO3+

1-Carboxymethyl-4-methoxy-2-(8-nonenyl)-pyridinium 292.39 
 
C17H26O

(Z)-7-Cycloheptadecen-5-ynone 246.39 
 
C17H26O2

2-Phenylethyl nonanoate 262.39 
3-Maalien-1a-ol acetate 262.39 
Dactylenol acetate 262.39 
(1a,6a,7b)-7-Acetoxy-a-muurolene 262.39 
(3E)-3,11-Dimethyl-7-methylenedodeca-1,3,10-trien-6-yl acetate 262.39 
(7R,10S)-2,5-Dimethoxycalamenene 262.39 
12-Acetoxycyclosinularane 262.39 
12-Acetoxysinularene 262.39 
12-Acetoxyzonarene 262.39 
1-Acetoxy-germacra-4(15),5E,10(14)-triene 262.39 
3-Acetoxy-E-gamma-bisabolene 262.39 
Eudesma-5,7(11)-dien-8b-yl acetate 262.39 
Menecubebane A 262.39 
Suberosain A 262.39 
3-O-Acetylbicylogermacrene 262.39 
Alcyonicene 262.39 
Bicyclogermacra-1,4-dien-12b-yl acetate 262.39 
Dihydrotochuinyl acetate 262.39 
1(10)-Aristolen-12-ol acetate 262.39 
4,8,12-Trimethyl-4,8,12-pentadecatrien-15-olide 262.39 
Brassicalactone 262.39 
Erectuseneol E 262.39 
 
C17H26O3

(12E)-(3,4,6,7,8,8a-Hexahydro-1H-isochromen-3-yl)-methyl-hept-12-enoate 278.39 
(2E)-2-(2-Oxoethyl)-4-(2,6,6-trimethylcyclohex-2-en-1-yl)-but-2-en-1-yl acetate 278.39 
(Z)-3-Methyl-1-((1S,6R)-2,2,6-trimethyl-7-oxa-bicyclo[4.1.0]heptan-1-yl)-penta-1,4-dien-3-yl acetate 278.39 
(E)-3-Formyl-5-(2,6,6-trimethyl-2-cyclohexenyl)-2-penten-1-yl acetate 278.39 
8b-Acetoxy-9(12)-capnellene-10a-ol 278.39 
Parahigginol C 278.39 
Paralemnolin J 278.39 
Paralemnolin K 278.39 
3-Acetoxyspathulenol 278.39 
7-Deacetoxyolepupuane 278.39 
Paralemnolin D 278.39 
Sinulerectadione 278.39 
 
C17H26O4

Botryenalol 294.39 
(2R,7S,11R)-7-Acetoxy-2-hydroxynardosin-1(10)-en-12-al 294.34 
11-epi-O,O-Dimethyllingshuiolide A 294.39 
O,O-Dimethyllingshuiolide A 294.39 
Paralemnolin O 294.39 
(4b,5a,10a)-4-Acetoxy-5,10-dihydroxyneolemna-2,8-diene 294.36 
2-Acetoxy-9(12)-capnellene-8b,10a-diol 294.39 
2-Lemnacarnol acetate 294.39 
3b-Acetoxy-9(12)-capnellene-8b,10a-diol 294.39 
5a-Acetoxy-9(12)-capnellene-8b,10a-diol 294.39 
8b-Acetoxy-9(12)-capnellene-5a,10a-diol 294.39 
Dendocarbin I 294.39 
Dendocarbin J 294.39 
Dendocarbin K 294.39 
Petrosyne Ia 294.39 
Petrosyne Ib 294.39 
 
C17H26O5

1,8,9-Epibotridial 310.39 
10-Oxodihydrobotrydial 310.39 
1-Epibotrydial 310.39 
8,9-Epibotrydial 310.39 
Botrydial 310.39 
Lemnafricanol 310.39 
14-Acetoxy-9(12)-Capnellene-3b,8b,10a-triol 310.39 
2b-Acetoxy-9(12)-capnellene-5a,8b,10a-triol 310.39 
8b-Acetoxy-9(12)-capnellene-2b,5a,10a-triol 310.39 
8b-Acetoxy-9(12)-capnellene-3b,10a,14b-triol 310.39 
(1S,4R,5S,8S)-5-Hydroxy-4-[(E)-7-hydroxy-4-methylhept-3-enyl]4,8-dimethyl-3-oxabicyclo[3.3.0]octan-2,6-dione 310.39 
6-Methoxy-3,6-peroxy-4,10,12-hexadecatrienoic acid 310.39 
 
C17H26O6

Doliculol A 326.38 
 
C17H26O7

6-Methoxy-3,6,10,13-diperoxy-4,11-hexadecadienoic acid 342.38 
 
C17H27Br2ClO3

5-Acetoxy-2,10-dibromo-3-chloro-7-chamigranol 474.66 
8-Acetylcaespitol 474.66 
8-Deoxyalgoane 474.66 
 
C17H27Br2ClO4

Algoane 490.65 
 
C17H27Br2ClO5

Dihydroxydeodactol monoacetate 506.65 
 
C17H27Br2N2O2+

Pulmonarin B 451.22 
 
C17H27BrO2

alpha-Snyderyl acetate 343.3 
beta-Snyderyl acetate 343.3 
 
C17H27N

4a-Isocyanogorgon-11-ene 245.4 
245C 245.4 
 
C17H27NO

261A 261.4 
Distaminolyne A 261.4 
 
C17H27NO2

Halichonic acid 277.4 
277B 277.4 
(Z,Z)-11-Propyl-12-azacyclotetradec-5,8-dien-14-olide 277.4 
 
C17H27NO6

7-Intermedine acetate 341.4 
O2-acetylintermedine 341.4 
O3-Acetylechinatine 341.4 
O3-Acetylintermedine 341.4 
O3-Acetyllycopsamine 341.4 
O3-Acetylrinderine 341.4 
 
C17H27NS

4a-Isothiocyanatogorgon-11-ene 277.47 
 
C17H28

(E,E,E,E)-6,8-Diethyl-4-methyl-3,5,7,9-dodecatetraene 232.4 
(Z,E)-7-Ethyl-3,11-dimethyl-1,3,6,10-tridecatetraene 232.4 
7-Ethyl-3,11-dimethyltrideca-1,3,6,10-tetraene 232.4 
 
C17H28N2O

(5alpha,7alpha,beta)-Hexahydro-alpha-methylpyrrolo[2,1-b]oxazole-5-decaneamine 276.42 
 
C17H28N2S2

(Z)-1,15-Diisothiocyanato-1-pentadecene 324.55 
 
C17H28N3

Mirabilin G 274.42 
Netamine M 274.42 
 
C17H28O

Durissimol A 248.4 
(Z,Z)-5,11-Cycloheptadecadienone 248.4 
Cycloheptadec-5-ynone 248.4 
 
C17H28O2

3-Geranyl-1,3-dimethyl-2,7-dioxabicyclo[2.2.1]heptane 264.4 
(E)-2-Hexenyl (E)-7,9-decadienoate 264.41 
(1R,2S)-cis-2-Isopropenyl-1-(4-methyl-4-penten-1-yl)-cyclobutaneethanol acetate 264.4 
4-Acetoxy-5-brasilene 264.4 
Brasilenol acetate 264.4 
Epibrasilenol acetate 264.4 
gamma-Eudesmol acetate 264.4 
(E,E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl acetate 264.4 
(Z,Z)-3,7,11-Trimethyl-2,6,10-dodecatrienyl acetate 264.4 
4R-O-acetyl-selin-11-ene 264.4 
Rumphellclovane D 264.4 
Chabrolol A 264.4 
 
C17H28O3

(E)-Ethyl 2-((3S,5S)-3,5-diethyl-dihydro-5-((E)-pent-1-enyl)-furan-2(3H)-ylidene)-acetate 280.4 
(2Z,6R,8S)-Methyl 3,6-Epoxy-4-ethyl-6,8-dimethyl-2,4-dodecadienoate 280.4 
1b-Hydroxy-6a-acetoxyeudesm-4(15)-ene 280.4 
5a-Acetoxy-4(14)-eudesmene-1b-ol 280.4 
7-Acetoxy-(1b,4a,5E)-5,10(14)-germacradiene-1,4-diol 280.4 
Junceol A 280.4 
Leptocladolin A 280.4 
Leptocladolin B 280.4 
Plakortoxide A 280.4 
Rumphellclovane C 280.4 
2-Deoxy-12a-methoxy-7-O-methyllemnacarnol 280.4 
Isoraspailyne B1 280.4 
Parathyrsoidin B 280.4 
Parathyrsoidin C 280.4 
(4R,5R)-8,13-Secoepicavernosine 280.4 
(4R,5S)-8,13-Secocavernosine 280.4 
(4R,5S)-Cavernosine 280.4 
(4S,5R)-8,13-Secocavernosine 280.4 
(4S,5R)-Cavernosine 280.4 
(4S,5S)-8,13-Secoepicavernosine 280.4 
erythro-Cavernosine 280.4 
Isoraspailyne B1a 280.4 
Isoraspailyne B1b 280.4 
Raspailyne B1 280.4 
threo-Cavernosine 280.4 
(9S)-Africanane-9,15-diol 15-monoacetate 280.4 
Chabrolol B 280.4 
Chabrolol C 280.4 
Nakorone 280.4 
 
C17H28O4

(1R,3R)-2,2-Dimethyl-3-(2-methylprop-1-enyl)-cyclopropyl-methyl (R)-2-acetoxy-3-methylbutanoate 296.4 
2,2-Dimethyl-3-(2-methylprop-1-enyl)-cyclopropyl-methyl 2-acetoxy-3-methylbutanoate 296.4 
(E)-Dec-4-enyl propyl fumarate 296.4 
 
C17H28O5

Dihydrobotrydial 312.4 
Methyl 2,5-Dihydro-2-methoxy-3,4-dimethyl-5-oxo-2-furannonanoate 312.4 
 
C17H29BrO3

Austradiol acetate 361.31 
 
C17H29N

2-Methyl-6-undecylpyridine 247.42 
2-Hexyl -5-(E,E,1,3-heptadienyl)-5-pyrroline 247.42 
 
C17H29N3O2

Monanchoradin C 307.43 
 
C17H29NO

4a-Formamidogorgon-11-ene 263.42 
 
C17H29NO2

Halichonadin B 279.42 
(Z)-11-Propyl-12-azacyclotetradec-5-en-14-olide 279.42 
 
C17H29NO3

Axinyssine I 295.42 
(E)-1-Acetamidotrideca-4,12-dien-2-yl acetate 295.42 
 
C17H30

(2E,4E,6S,8E,10S)-4,6,8,10-Tetramethyl-2,4,8-tridecatriene 234.42 
(Z,Z)-1,6,9-Heptadecatriene 234.42 
(Z,Z,E)-6,9,11-Heptadecatriene 234.42 
(Z,Z,Z)-3,6,9-Heptadecatriene 234.42 
(Z,Z,Z)-4,8,11-Heptadecatriene 234.42 
(Z,Z,Z)-6,9,12-Heptadecatriene 234.42 
Heptadecatriene 234.42 
 
C17H30I2N2O+2

Turbotoxin A 532.24 
 
C17H30N2O6

Bengamide E 358.43 
 
C17H30N2O7

Bengamide Y 374.43 
 
C17H30N3

Mirabilin K 276.44 
 
C17H30O

(3R,5S,9R,7E,11E)-3,5,9,11-Tetramethyl-7,11-tridecadienal 250.42 
(3S,4R,6E,10Z)-3,4,7,11-Tetramethyl-6,10-tridecadienal 250.42 
(E,E)-2,4-(6R,10R)-4,6,10,12-Tetramethyltridecadien-7-one 250.42 
(E,E)-2,4-(6S,10S)-4,6,10,12-Tetramethyltridecadien-7-one 250.42 
(E,E)-3,5,9,11-Tetramethyltrideca-7,11-dienal 250.42 
(E,E)-4,6,10,12-Tetramethyl-2,4-tridecadien-7-one 250.42 
(Z)-5-Cycloheptadecenone 250.42 
(Z)-6-Cycloheptadecenone 250.42 
(Z)-7-Cycloheptadecenone 250.42 
(Z)-9-Cycloheptadecenone 250.42 
(Z,Z)-3,6-cis-9,10-Epoxyheptadecadiene 250.42 
(Z,Z)-3,9-(6S,7R)-3,4-Epoxyheptadecadiene 250.42 
(Z,Z)-3,9-cis-6,7-Epoxyheptadecadiene 250.42 
(Z,Z)-6,9-(3R,4S)-3,4-Epoxyheptadecadiene 250.42 
(Z,Z)-6,9-(3S,4R)-3,4-Epoxyheptadecadiene 250.42 
(Z,Z)-6,9-cis-3,4-Epoxyheptadecadiene 250.42 
1,16-Heptadecadien-3-one 250.42 
 
C17H30O2

(E)-3,7-Dimethyl-2,6-octadienyl heptanoate 266.42 
(3S)-(E)-6-Isopropyl-3,9-dimethyl-5,8-decadienyl acetate 266.42 
(E)-3,9-Dimethyl-6-isopropyl-5,8-decadienyl acetate 266.42 
(S)-2-Methylbutyl (E)-7,9-decadienoate 266.42 
(E)-3,7,11-Trimethyl-6,10-dodecadienyl acetate 266.42 
4-Ethoxy-6-guaien-10-ol 266.42 
Capensifuranone 266.42 
Rumphellol B 266.42 
Capillosanane X 266.42 
Lochmolin B 266.42 
(2R,6Z,9Z)-Pentadeca-6,9-dien-2-yl acetate 266.42 
(Z,E)-9,12-Tetradecadienyl propionate 266.42 
Isopropyl tetradecadienoate 266.42 
(E,E)-8,10-Pentadecadienyl acetate 266.42 
(E,Z)-8,10-Pentadecadienyl acetate 266.42 
(Z)-2-Acetoxy-8,11-pentadecadiene 266.42 
(Z,E)-8,10-Pentadecadienyl acetate 266.42 
(Z,Z)-6,9-Pentadecadienyl acetate 266.42 
(Z,Z)-8,10-Pentadecadienyl acetate 266.42 
(Z,Z)-7,10-Hexadecadienyl formate 266.42 
Methyl (Z,Z)-7,10-hexadecadienoate 266.42 
(Z,Z)-6,9-Heptadecadienoic acid 266.42 
(Z,Z)-8,11-Heptadecadienoic acid 266.42 
 
C17H30O3

4,6,8-Trimethyl-5-(propanoyloxy)-6-undecen-3-one 282.42 
6-(1,3-Dimethyl-1-hexenyl)-2-ethyltetrahydro-2-hydroxy-3,5-dimethyl-4H-pyran-4-one 282.42 
 
C17H30O4

Ethyl (3R,4R,6R,7E)-3,6-Epoxy-4,6-diethyl-3-hydroxy-7-undecenoate 298.42 
Plakortide N 298.42 
(3S,6R,8S)-4,6-Diethyl-3,6-epidioxy-8-methyl-4-dodecenoic acid 298.42 
Methyl (3R,6S,Z)-4,6-diethyl-3,6-epidioxy-4-dodecenoate 298.42 
Plakortone Q 298.42 
Simplextone B 298.42 
Simplextone D 298.42 
Simplextone E 298.42 
 
C17H31N

(2R,5R)-5-(Pent-4-enyl)-2-propyldecahydroquinoline 249.43 
(2R,5R,8aS)-2-(Pent-4-enyl)-5-propyldecahydroquinoline 249.43 
(2S,5R)-5-(Pent-4-enyl)-2-propyldecahydroquinoline 249.43 
2-(6-Heptenyl)-6-(4-pentenyl)-piperidine 249.43 
2-Methyl-6-undecenyl-1,2-piperideine 249.43 
2-Methyl-6-undecenyl-1,6-piperideine 249.43 
(2R,5R)-(6-Heptenyl)-2-(5-hexenyl)-pyrrolidine 249.43 
(E,Z)-5,9-3-Butyl-5-(4-penten-1-yl)-indolizidine 249.43 
2-(5-Hexenyl)-5-heptyl-1-pyrroline 249.43 
2-Heptyl-5-(5-hexenyl)-1-pyrroline 249.43 
2-Hexyl-5-(E,1-heptenyl)-5-pyrroline 249.43 
3-Butyl-5-(5-hexenyl)-pyrrolizidine 249.43 
 
C17H31NO

265B 265.43 
(1S,Z)-1-Methyl-3-((R)-2-methylhexylidene)-octahydro-1H-quinolizin-1-ol 265.43 
265E 265.43 
265L 265.43 
 
C17H31NO2

Nephtixamide A 281.43 
 
C17H31NO3

3-Formamido-7-methoxybisabolan-8-en-10-ol 297.43 
Axinyssine D 297.43 
Axinyssine F 297.43 
(E)-1-Acetamidotridec-4-en-2-yl acetate 297.43 
 
C17H31NO4

7,11-Dihydroxy-10-methoxy-8-en-3-formamidotheonellin 313.43 
 
C17H31NO5

Cervidin D 329.43 
 
C17H31O

5b,7b,10b-Eudesmane 252.44 
 
C17H32

(2E,4E,6S,8S,10S)-4,6,8,10-Tetramethyl-2,4-tridecadiene 236.44 
2,6,8,12-Tetramethyl-2,4-tridecadiene 236.44 
(Z)-1,8-Heptadecadiene 236.44 
(Z,Z)-4,8-Heptadecadiene 236.44 
(Z,Z)-6,9-Heptadecadiene 236.44 
(Z,Z)-7,9-Heptadecadiene 236.44 
1,6-Heptadecadiene 236.44 
1,8-Heptadecadiene 236.44 
5,7-Heptadecadiene 236.44 
6,9-Heptadecadiene 236.44 
7,9-Heptadecadiene 236.44 
Heptadecadiene 236.44 
 
C17H32NO

Lepadiformine B 266.44 
 
C17H32O

(E)-3-Heptadecen-2-one 252.44 
(2E,4E,6S,8S,10S)-4,6,8,10-Tetramethyltrideca-2,4-dien-1-ol 252.44 
2,6,8,12-Tetramethyl-2,4-tridecadien-1-ol 252.44 
5-Ethyl-2-pentadecen-4-one 252.44 
7-Ethyl-4-pentadecen-6-one 252.44 
(E)-14-Methyl-8-hexadecenal 252.44 
(R)-(E)-14-Methyl-8-hexadecenal 252.44 
(R)-(Z)-14-Methyl-8-hexadecenal 252.44 
(S)-(E)-14-Methyl-8-hexadecenal 252.44 
(S)-(Z)-14-Methyl-8-hexadecenal 252.44 
(Z)-14-Methyl-8-hexadecenal 252.44 
(6R,7R)-6,7-Epoxyheptadec-16-ene 252.44 
(Z)-10-Heptadecen-2-one 252.44 
(Z)-6-Heptadecen-2-one 252.44 
(Z)-8-Heptadecen-2-one 252.44 
(Z)-9-cis-6,7-Epoxyheptadecene 252.44 
(Z,Z)-8,10-Heptadecadien-1-ol 252.44 
10-Heptadecen-2-one 252.44 
16-Heptadecen-2-one 252.44 
1-Heptadecen-3-one 252.44 
1-Heptadecenal 252.44 
2-Heptadecenal 252.44 
Cycloheptadecanone 252.44 
 
C17H32O2

2,6-Dimethyl-5-heptenyl octanoate 268.43 
(2R,Z)-6-Pentadecen-2-yl acetate 268.43 
(Z)-7-Methyltetradec-8-enyl acetate 268.43 
Isopropyl (Z)-5-tetradecenoate 268.44 
Isopropyl (Z)-7-tetradecenoate 268.44 
Isopropyl (Z)-9-tetradecenoate 268.44 
(E)-12-Pentadecenyl acetate 268.44 
(E)-9-Pentadecenyl acetate 268.44 
(Z)-10-Pentadecenyl acetate 268.44 
(Z)-12-Pentadecenyl acetate 268.44 
(Z)-8-Pentadecen-2-yl acetate 268.43 
(Z)-8-Pentadecenyl acetate 268.44 
(Z)-9-Pentadecenyl acetate 268.44 
5-Ethylpentadecane-2,4-dione 268.43 
7-Ethylpentadecane-4,6-dione 268.43 
8-Pentadecenyl acetate 268.43 
Pentadecenyl acetate 268.44 
(Z)-10-Methyl-6-hexadecenoic acid 268.43 
(Z)-11-Hexadecenyl formate 268.44 
13-(1-Methylpropyl)-tridecanolide 268.43 
7-Hexadecenyl formate 268.43 
Methyl (Z)-7-hexadecenoate 268.43 
Methyl (Z)-8-hexadecenoate 268.43 
Methyl (Z)-9-hexadecenoate 268.44 
Methyl 11-hexadecenoate 268.43 
Methyl 7-hexadecenoate 268.43 
Methyl-7-hexadecenoate 268.43 
(Z)-10-Heptadecenoic acid 268.43 
(Z)-8-Heptadecenoic acid 268.43 
6-Dodecyltetrahydro-2H-pyran-2-one 268.43 
6-Heptadecenoic acid 268.43 
7-Methyl-7-hexadecenoic acid 268.43 
9-Heptadecenoic acid 268.43 
Heptadecenoic acid 268.44 
 
C17H32O4

Ethyl (3R,4S,6S,7E)-4,6-Diethyl-3,6-dihydroxy-7-undecenoate 300.43 
Plakortide AA 300.43 
Woodylide C 300.43 
(2R,7S)-2,7-Diacetoxytridecane 300.43 
(2S,11S)-2,11-Diacetoxytridecane 300.43 
(2S,12S)-2,12-Diacetoxytridecane 300.43 
(2S,7S)-2,7-Nonanediyldibutyrate 300.43 
 
C17H33N

251M 251.45 
251A 251.45 
2-Methyl-6-undecyl-1,2-piperideine 251.45 
2-Methyl-6-undecyl-1,6-piperideine 251.45 
(2R,5R)-2-Butyl-5-(8-nonenyl)-pyrrolidine 251.45 
(2R,5R)-2-Butyl-8-hexylpyrrolizidine 251.45 
(2R,5R)-2-ethyl-5-(10-undecenyl)-pyrrolidine 251.45 
(2R,5R)-2-Heptyl-5-(5-hexenyl)-1-pyrrolidine 251.45 
(2S,5S)-2-Butyl-8-hexylpyrrolizidine 251.45 
(3S,5R)-3-Butyl-5-hexylhexahydro-1H-pyrrolizine 251.45 
(3S,5S)-3-Butyl-5-hexylhexahydro-1H-pyrrolizine 251.45 
(E,E)-5,8-3-Butyl-5-hexylpyrrolizidine 251.45 
(Z,E)-5,8-3-Butyl-5-hexylpyrrolizidine 251.45 
2-Heptyl-5-(5-hexenyl)-1-pyrrolidine 251.45 
2-Hexyl-5-heptyl-5-pyrroline 251.45 
2-Methyl-6-undecenylpiperidine 251.45 
3-Butyl-5-hexylhexahydro-1H-pyrrolizine 251.45 
 
C17H33N3O2

Limaciamine 311.46 
 
C17H33NO

267J 267.45 
267H 267.45 
 
C17H34

(Z)-7-Heptadecene 238.45 
(Z)-8-Heptadecene 238.45 
1-Heptadecene 238.46 
4-Heptadecene 238.45 
7-Heptadecene 238.45 
8-Heptadecene 238.45 
9-Heptadecene 238.45 
 
C17H34O

(6R,10S)-6,10,13-Trimethyltetradecan-2-one 254.45 
(6R,12R)-6,12-Dimethylpentadecan-2-one 254.45 
3-Ethylpentadecan-2-one 254.45 
6,12-Dimethylpentadecan-2-one 254.45 
(E)-14-Methyl-8-hexadecen-1-ol 254.45 
(Z)-14-Methyl-8-hexadecen-1-ol 254.45 
10-Methylhexadecanoic acid 270.45 
14-Methyl-8-hexadecen-1-ol 254.45 
2-Methylhexadecanal 254.45 
(2S,Z)-8-Heptadecen-2-ol 254.45 
(Z)-11-Heptadecen-1-ol 254.45 
(Z)-8-Heptadecen-1-ol 254.45 
8-Heptadecen-1-ol 254.45 
Heptadecan-2-one 254.46 
Heptadecan-9-one 254.45 
Heptadecanal 254.45 
 
C17H34O2

7-Methyloctyl octanoate 270.45 
Hexyl undecanoate 270.45 
Pentyl dodecanoate 270.45 
(2R,6R,10S)-Methyl 2,6,10-trimethyltridecanoate 270.45 
(2S,3R,7R)-3,7-Dimethyltridecan-2-yl acetate 270.45 
1-(3-Methylhexyl)-4-methylheptyl acetate 270.45 
Methyl 2,6,10-trimethyltridecanoate 270.45 
Methyl 4,9,11-trimethyltridecanoate 270.45 
Tridecyl butyrate 270.45 
1-(3-Methylhexyl)-octyl acetate 270.45 
12-Methyltetradecyl acetate 270.45 
4,8,12-Trimethyltetradecanoic acid 270.45 
5,9,13-Trimethyltetradecanoic acid 270.45 
Isopropyl tetradecanoate 270.45 
Methyl 2,6-dimethyltetradecanoate 270.45 
Methyl 4,13-dimethyltetradecanoate 270.45 
Methyl 4,9-dimethyltetradecanoate 270.45 
Tetradecyl propionate 270.45 
(2R)-Pentyl dodecanoate 270.45 
(2S)-Pentadecan-2-yl acetate 270.45 
1-Heptyloctyl acetate 270.45 
3,5-Dimethylpentadecanoic acid 270.45 
4,12-Dimethylpentadecanoic acid 270.45 
Methyl 14-methylpentadecanoate 270.45 
Methyl 4-methylpentadecanoate 270.45 
Pentadecan-2-yl acetate 270.45 
Pentadecyl acetate 270.45 
11-Methylhexadecanoic acid 270.45 
12-Methylhexadecanoic acid 270.45 
13-Methylhexadecanoic acid 270.45 
14-Methylhexadecanoic acid 270.45 
15-Methylhexadecanoic acid 270.45 
2-Methylhexadecanoic acid 270.45 
4-Methylhexadecanoic acid 270.45 
7-Methylhexadecanoic acid 270.45 
Hexadecyl formate 270.45 
Methyl hexadecanoate 270.45 
Heptadecanoic acid 270.45 
 
C17H34O3

3-(17Z-Tetradecenyloxy)-1,2-propanediol 286.45 
2-Hydroxyheptadecanoic acid 286.45 
 
C17H34O4

Glycerol 1-tetradecanoate 302.45 
 
C17H35N

(2R,5R)-2-Ethyl-5-undecylpyrrolidine 253.47 
(2R,5R)-2-Heptyl-5-hexylpyrrolidine 253.47 
(2R,5R)-5-Heptyl-2-hexylpyrrolidine 253.47 
(2R,6R)-2-Methyl-6-undecylpiperidine 253.47 
(2R,6S)-2-Methyl-6-undecylpiperidine 253.47 
 
C17H35NO4

Batzellaside B 317.46 
 
C17H35NO6S

(E)-(2S,3S,4R)-2-Amino-1,3-dihydroxyheptadec-6-ene-4-sulfate 381.53 
 
C17H36

(5S,9R)-5,9-Dimethylpentadecane 240.47 
3,7-Dimethylpentadecane 240.47 
5,9-Dimethylpentadecane 240.47 
2-Methylhexadecane 240.47 
3-Methylhexadecane 240.47 
4-Methylhexadecane 240.47 
7-Methylhexadecane 240.47 
Heptadecane 240.47 
 
C17H36N2

(2S,12R)-2-(12-Aminotridecyl)-pyrrolidine 268.48 
2-(12-Aminotridecyl)-pyrrolidine 268.48 
 
C17H36N2O

1-(2-Hydroxyethyl)-2-(10-aminoundecyl)-pyrrolidine 284.48 
 
C17H36O

6,10,13-Trimethyltetradecan-1-ol 256.47 
(2S,3R,7R)-3,7-Dimethylpentadecan-2-ol 256.47 
(2S,3S,7S)-3,7-Dimethylpentadecan-2-ol 256.47 
15-Methylhexadecan-1-ol 256.47 
2-Methylhexadecan-1-ol 256.47 
4-Methylhexadecan-7-ol 256.47 
Heptadecan-1-ol 256.47 
Heptadecan-2-ol 256.47 
 
C17H36O2

Heptadecane-1,2-diol 272.47 
 
C17H36O3

1-O-Tetradecylglyceride 288.47 
3-Tetradecyloxy-1,2-propanediol 288.47 
 
C17H36O4S

1-Heptadecanyl sulfate 336.53 
 
C17H7Br4ClO4

Rubrolide B 630.3 
 
C17H8Br3ClO4

Rubrolide I 551.41 
Rubrolide O 551.41 
 
C17H8Br4O4

Rubrolide A 595.86 
 
C17H9Br2ClO4

Rubrolide K 472.51 
Rubrolide L 472.51 
Rubrolide N 472.51 
 
C17H9Br3N2O3

5,6',7-Tribromo-6-methoxyindigotin 528.98 
 
C17H9Br3O4

Rubrolide J 516.96 
 
C17H9Br4ClO5

Rubrolide H 648.32 
 
C17H9N3O

Sebastianine A 271.27 
 
C18H10Br2N2O2

Eudistomin Y4 446.09 
Eudistomin Y5 446.09 
 
C18H10Br4N2O4

5,5',7,7'-Tetrabromo-6,6'-dimethoxyindigotin 637.9 
 
C18H10BrN3O2S

(6S,8S)-Discorhabdin Q 412.26 
 
C18H10Cl2N2

Tjipanazole D 325.19 
 
C18H10N2O2

6-Oxofascaplysin 286.28 
 
C18H10N4O

9-Aminoisoascididemnin 298.3 
 
C18H10O16S2

Dasycladin A 546.39 
 
C18H10O9

Eckstolonol 370.27 
 
C18H11Br2N3O2

Splendamide 461.11 
 
C18H11Br3N2O2

Eudistomin Y11 527 
 
C18H11Br4NaO9S

Proisocrinin D 745.95 
 
C18H11BrN2O2

Eudistomin Y2 367.2 
Eudistomin Y3 367.2 
 
C18H11ClN2

Tjipanazole I 290.75 
 
C18H11N2O+

Fascaplysin 271.29 
 
C18H11N3

12-Deoxyascididemin 269.3 
 
C18H11N3O2

8,9-Dihydro-11-hydroxyascididemin 301.3 
Labuanine A 301.3 
16,17-Dehydrotsitsikammamine A 301.3 
 
C18H12Br2Cl2N2O2

4,4'-Dichloro-5,5'-dibromo-7,7'-dimethoxy-2,2'-bi-1H-indole 519.01 
 
C18H12Br2N2O2

Eudistomin Y10 448.11 
Eudistomin Y9 448.11 
 
C18H12Br2O4

Rubrolide P 452.09 
 
C18H12Br3N3O2

14-Bromo-7,8-dehydro-3-dihydrodiscorhabdin C 542.02 
14-Bromodiscorhabdin C 542.02 
 
C18H12Br3NaO9S

Proisocrinin E 667.05 
Proisocrinin F 667.05 
 
C18H12Br4N2O2S2

3,3-bis(4,6-Dibromo-2-methylsulfinyl)-1H-indole 672.05 
 
C18H12Br4N2S2

4,4',6,6'-Tetrabromo-2-(methylsulfinyl)-2'-(methylthio)-3,3'-bis-1H-indole 640.05 
 
C18H12BrN3O2S

Prianosin B 414.28 
Dihydrodiscorhabdin B 414.28 
 
C18H12N2O

Arnoamine B 272.3 
 
C18H12N2O2

Eudistomin Y1 288.3 
Reticulatate 288.3 
 
C18H12N2O3

Secofascaplysic acid 304.3 
 
C18H12N2O4

Hyrtiosin B 320.3 
 
C18H12N2O8S2

Ancorinazole 448.43 
 
C18H12O9

7-Phloroeckol 372.28 
Eckol 372.28 
 
C18H13Br2N3O2

Discorhabdin C 463.12 
 
C18H13BrN2O

Eudistomin Y13 353.21 
 
C18H13BrN3O2S+

(6R,8R)-Discorhabdin B 415.28 
(6S,8S)-Discorhabdin B 415.28 
2-Bromodiscorhabdin D 415.28 
 
C18H13BrN3OS

Aleutianamine 399.28 
 
C18H13BrO4

3‘-Bromorubrolide F 373.2 
3''-Bromorubrolide F 373.2 
Rubrolide Q 373.2 
 
C18H13BrO8

3-Bromo-6-methoxy-12-desethylrhodocomatulin 7-methyl ether 437.2 
 
C18H13N3O2

Tsitsikammamine A 303.31 
 
C18H13N4O

Ecionine A 301.32 
 
C18H13N4O2

Ecionine B 317.32 
 
C18H14Br2N3O2+

3-Dihydro-7,8-dehydrodiscorhabdin C 464.13 
 
C18H14Br2NNaO6S

Keronopsin A2 555.17 
 
C18H14Br3N3O2

14-Bromo-3-dihydrodiscorhabdin C 544.03 
 
C18H14BrN3O2

Discorhabdin E 384.23 
 
C18H14N2O2

Racemosin B 290.32 
Eudistomin Y8 290.32 
 
C18H14N2O3

Norsegoline 306.32 
 
C18H14N2O4

Botryllamide H 322.31 
Perspicamide A 322.31 
Perspicamide B 322.31 
 
C18H14N3O2S+

(2S,6R,8S)-Discorhabdin D 336.39 
(6R,8R)-Discorhabdin G*/I 336.39 
(6S,8S)-Discorhabdin G*/I 336.39 
Discorhabdin I 336.39 
 
C18H14N3O3+

Tsitsikammamine A N-18 oxime 320.32 
 
C18H14N3O3S+

(1R,2S,6R,8S)-Discorhabdin L 352.39 
(1S,2R,6S,8R)-Discorhabdin L 352.39 
2-Hydroxydiscorhabdin D 352.39 
Discorhabdin R 352.39 
 
C18H14N4O

Cystodimine A 302.33 
 
C18H14N4O2

Calliactine 318.33 
Cystodimine B 318.33 
 
C18H14N4S

N-Deacetylkuanoniamine D 318.4 
 
C18H14O10S

1,6,8-Trihydroxy-3-propylanthraquinone-2-carboxylic acid 6-O-sulfate 422.36 
 
C18H14O4

Rubrolide F 294.3 
 
C18H14O7

1,6,8-Trihydroxy-3-propylanthraquinone-2-carboxylic acid 342.3 
12-Desethylrhodocomatulin 5,7-dimethyl ether 342.3 
 
C18H14O9

Triphlorethol A 374.3 
 
C18H15Br2N3

2,2-bis(6-Bromo-3-indolyl)-ethylamine 433.14 
 
C18H15Br2N3O2

3-Dihydrodiscorhabdin C 465.14 
 
C18H15Br2NO3

Keronopsin B2 453.12 
 
C18H15Br2NO4

Botryllamide G 469.12 
 
C18H15BrN2O5

Herdmanine D 419.23 
 
C18H15BrN3O2+

Discorhabdin G 385.23 
 
C18H15BrN3O2S+

Makaluvamine F 417.3 
(5R,6R,8R)-Discorhabdin A 417.3 
(5R,6S,8S)-Discorhabdin A 417.3 
 
C18H15BrNNaO6S

Keronopsin A1 476.27 
 
C18H15N3O2

Didebromodiscorhabdin C 305.33 
 
C18H15N3O3S

Prianosin C 353.4 
 
C18H15N3OS

Diplamine B 321.4 
Lissoclinidine B 321.4 
 
C18H15N4O2S+

1-Aminodiscorhabdin D 351.4 
 
C18H16Br2N3O3+

14-Bromo-1-hydroxydiscorhabdin V 482.15 
 
C18H16Br4N2O5

Pseudoceratinamide A 659.95 
 
C18H16BrN3O2

Discorhabdin Y 386.24 
 
C18H16BrNO3

Keronopsin B1 374.23 
 
C18H16BrNO4

Botryllamide K 390.23 
 
C18H16N3O2+

Makaluvamine M 306.34 
 
C18H16N3O2S+

(2S,3R,6R,8S)-3-Dihydrodiscorhabdin D 338.4 
(5R,6S,8S)-Debromodiscorhabdin A 338.4 
 
C18H16N3O3S+

(1R,2R,3R,6R,8S)-Dihydrodiscorhabdin L 354.4 
 
C18H16O6

5-Hydroxy-2',4',7-trimethoxyisoflavone 328.32 
Capillasterin A 328.32 
 
C18H17Br3N2O4

1'-Methoxyhemibastadin 2 565.05 
1-Methoxyhemibastadin 2 565.05 
 
C18H17Br3N2O5

Pseudoceratinamide B 581.05 
 
C18H17BrN3O2+

Discorhabdin V 387.25 
 
C18H17BrN3O2S+

(3R,5R,6S,8S)-3-Dihydrodiscorhabdin A 419.32 
 
C18H17BrO2

(E,E,E)-18-Bromooctadeca-9,13,17-trien-5,7,15-triynoic acid 345.23 
(Z,Z,E)-18-Bromooctadeca-9,13,17-trien-5,7,15-triynoic acid 345.23 
 
C18H17NaO8S

Neocomantherin sulfate 416.38 
 
C18H17NO4

Botryllamide F 311.33 
 
C18H17NO6

o-Caffeoyltyrosine 343.33 
 
C18H18Br2INO4

(R)-1-O-Methylhemibastadinol 4 599.05 
 
C18H18Br2N2O4

1'-Methoxyhemibastadin 1 486.15 
 
C18H18Br2N4O6

Ageleste C 546.17 
 
C18H18Br3NO4

(R)-1-O-Methylhemibastadinol 2 552.05 
 
C18H18Br4O4

5,5'-(1,2-Dibromo-1,2-ethanediylidene)bis[4-bromo-3-butyl-2(5H)-furanone] 617.95 
 
C18H18Br4O5

2',3,3',5-Tetrabromo-2,4,4',5',6-pentamethoxydiphenylmethane 633.95 
4,11,12,13-Tetrabromo-3,10-dibutyl-1,6,8-trioxadispiro[4.1.4.2]trideca-3,10,12-triene-2,9-dione 633.95 
 
C18H18Br6O4

3,5',7',7'-Tetrabromo-1',4-dibutyl-4'-(dibromo-methylene)spiro[furan-2(5H),6'-[3]oxabicyclo[3.2.0]heptane]2',5-dione 777.76 
cis-4,10,11,11,12,12-Hexabromo-3,9-dibutyl-1,7-diox-adispiro[4.0.4.2]dodeca-3,9-diene-2,8-dione 777.76 
trans-4,10,11,11,12,12-Hexabromo-3,9-dibutyl-1,7-diox-adispiro[4.0.4.2]dodeca-3,9-diene-2,8-dione 777.76 
 
C18H18N3O2+

Makaluvamine D 308.35 
 
C18H18N3O3S+

Discorhabdin X 356.42 
 
C18H18N3O5+

(1R,2R,3R,6R,8R)-Discorhabdin Z 356.35 
 
C18H18O

(E)-Cinnamyl-1-phenyl-2-propenyl ether 250.33 
(E)-Cinnamyl-3-phenyl-1-propenyl ether 250.33 
(E)-Cinnamyl-3-phenyl-2-propenyl ether 250.33 
 
C18H18O2

(E)-Cinnamyl dihydrocinnamate 266.33 
 
C18H18O5

2’-Hydroxy-2,4,4’-trimethoxychalcone 314.33 
Neocomantherin 314.33 
 
C18H18O6

5,8-Dihydroxy-6,10-dimethoxy-2-propyl-4H-naphtho[2,3-b]pyran-4-one 330.33 
6-Methoxycomaparvin 330.33 
 
C18H18O9S

6-Methoxycomaparvin sulfate 410.4 
 
C18H19BrO2

(E,E)-18-Bromooctadeca-13,17-dien-5,7,15-triynoic acid 347.25 
(E,E)-18-Bromooctadeca-9,15-dien-5,7,17-triynoic acid 347.25 
(E,E)-18-Bromooctadeca-9,17-dien-5,7,15-triynoic acid 347.25 
(E,Z)-18-Bromooctadeca-13,17-dien-5,7,15-triynoic acid 347.25 
(Z,E)-18-Bromooctadeca-13,17-dien-5,7,15-triynoic acid 347.25 
(Z,E)-18-Bromooctadeca-9,17-dien-5,7,15-triynoic acid 347.25 
(Z,Z)-18-Bromooctadeca-9,17-dien-5,7,15-triynoic acid 347.25 
 
C18H19NO4S

Conicaquinone A 345.41 
Conicaquinone B 345.41 
 
C18H19NO6

N-Formyl-1,2-dihydrorenierone 345.33 
 
C18H20Br2O3

4-Bromohamigeran B 444.16 
 
C18H20BrN4O3S

Leptoclinidamine C 452.35 
 
C18H20N2

2-(1H-Indol-3-yl)-N-phenethylethanamine 264.36 
Albanitrile A 264.36 
 
C18H20N2O

Albanitrile C 280.36 
 
C18H20N2O2

Albanitrile G 296.36 
 
C18H20N2O7S

Cribrostatin 7 408.43 
 
C18H20N6O6S

(9E)-Clathridine-9-N-(2-sulfoethyl)imine 448.45 
 
C18H20N8O3

Leucosolenamine B 396.4 
 
C18H20O2S

6-(5-((E)-Oct-5-en-7-ynyl)-thiophen-2-yl)-hex-5-ynoic acid 300.42 
 
C18H20O3

1,3-Di-O-[2,2-di(p-phenylene)-isopropylidene]glycerol 284.35 
 
C18H20O6

1-(2-Hydroxy-4,6-dimethoxyphenyl)-2-(2,4-dimethoxyphenyl)-ethanone 332.35 
 
C18H21Br3O3

Acetyltribromospirocacoxanthene 525.07 
 
C18H21BrO2

(E)-18-Bromooctadec-17-en-5,7,15-triynoic acid 349.26 
(E,E,E)-18-Bromooctadeca-7,13,17-trien-5,15-diynoic acid 349.26 
(Z)-18-Bromooctadec-17-en-5,7,15-triynoic acid 349.26 
 
C18H21BrO3

Hamigeran B 365.26 
 
C18H21ClO2

(2S,7Z,13E,15Z)-16-Chloro-7,13,15-hexadecatriene-9,11-diyn-2-yl acetate 304.81 
 
C18H21N3O5

Terrazoanthine C 359.38 
 
C18H21NO4

Chelonin C 315.36 
 
C18H21NO5

Erinacerin C 331.36 
 
C18H22Br2IN3O2

Agelanesin D 599.1 
 
C18H22Br2O2

(E,E)-18,18-Dibromooctadeca-9,17-dien-5,7-diynoic acid 430.17 
 
C18H22Br3N3O2

Agelanesin C 552.1 
 
C18H22N2O4

330 330.38 
 
C18H22N2O4S4

Lissoclinotoxin D 458.64 
 
C18H22N6O4

Orthidine A 386.41 
Orthidine B 386.41 
Orthidine C 386.41 
Orthidine D 386.41 
 
C18H22O11S

Paederoside 4446.43 
 
C18H22O2

Estrone 270.37 
 
C18H22O3

Debromohamigeran B 286.37 
4-(10-Acetoxy-3,5,7-decatrienyl)-phenol 286.37 
(8,12,15)-10-Hydroxyoctadeca-8,12,15-trien-4,6-diynoic acid 286.37 
 
C18H22O7

Sinulerectol B 350.36 
 
C18H22O9

Halorosellin B 382.36 
 
C18H23Br2N3O2

Agelanesin A 473.2 
Dispyrin 473.2 
 
C18H23Br4N5O4

Tedamide C 693.02 
 
C18H23BrIN3O2

Agelanesin B 520.2 
 
C18H23BrO2

(E,E)-18-Bromooctadeca-9,17-dien-5,7-diynoic acid 351.28 
(E,E)-18-Bromooctadeca-9,17-dien-7,15-diynoic acid 351.28 
 
C18H23BrO5

Hamigeran E 399.28 
 
C18H23ClO2

(3S,13E,15Z)-16-Chloro-13,15-hexadecadiene-9,11-diyn-3-yl acetate 306.83 
Erectuseneol F 306.83 
 
C18H23NO

(E)-2-(1-Nonenyl)-4(1H)-quinolinone 269.38 
 
C18H23NO5

Seneciphylline 333.38 
Spartioidine 333.38 
 
C18H23NO6

Seneciphylline N-oxide 349.38 
Erucifoline 349.38 
Erinacerin I 349.38 
Erinacerin J 349.38 
 
C18H24Br2O4

Xestospongiene T 464.19 
Xestospongiene U 464.19 
Xestospongiene V 464.19 
Xestospongiene W 464.19 
Xestospongiene X 464.19 
Xestospongiene Y 464.19 
 
C18H24Br2O5

(4R,7S,9R,10R,12R,13S,14R)-12-Bromo-7-methoxy-obtusallenyl acetate III 480.19 
Xestospongiene Z 480.19 
 
C18H24Br3N3O

Alternatamide A 538.11 
 
C18H24Br3N5O4

Tedamide A 614.13 
 
C18H24Br4N5O4

Tedamide D 694.03 
 
C18H24N2O4S

Aplidinone B 364.46 
 
C18H24N2O7

2-a-D-Mannopyranosyl-N-a-methyltryptophan 380.39 
 
C18H24N6O4

Orthidine E 388.42 
 
C18H24NO5

Senecivernine 335.39 
 
C18H24O

3-Methyl-5-(1,3-undecadiynyl)-2-cyclohexen-1-one 256.38 
 
C18H24O2

17-beta-Estradiol 272.38 
 
C18H24O3

Montiporic acid D 288.38 
 
C18H24O4

4-(8-Ethyl-tetrahydro-7-oxo-2H-pyran-5-yl)-propyl-4'-methylbenzoate 304.38 
Glabruquinone A 304.38 
Glabruquinone B 304.38 
 
C18H24O5

Capillofuranocarboxylate 320.38 
Debromohamigeran E 320.38 
 
C18H25Br2N3O6

Subereamolline B 539.22 
 
C18H25Br3N5O4

Tedamide B 615.13 
 
C18H25Cl4N3O2S

Dysideaproline C 489.2 
 
C18H25NO

2-Nonyl-4(1H)-quinolinone 271.4 
 
C18H25NO5

Dihydroseneciphylline 335.39 
Integerrimine 335.39 
Neotriangularicine 335.39 
Senecionine 335.39 
Triangularicinine 335.39 
Triangularine 335.39 
 
C18H25NO6

Retrorsine 351.39 
Usaramine 351.39 
Doronenine N-oxide 351.39 
Jacobine 351.39 
 
C18H26Br2O2

(Z,Z)-18,18-Dibromooctadeca-5,17-dien-7-ynoic acid 434.21 
 
C18H26N2O

(Z)-5-(12-Cyano-6-dodecenyl)-1H-pyrrole-2-carboxaldehyde 286.41 
 
C18H26O2

Caulerprenylol A 274.4 
Caulerprenylol B 274.4 
(E)-3-(3,7-Dimethyl-2,6-octadienyl)-4-methoxy-5-methylphenol 274.4 
3-Hydroxy-13-apo-beta-caroten-13-one 274.7 
(Z,Z,Z)-Octadeca-7,9,12-trien-5-ynoic acid 274.4 
(Z,Z,Z,Z,Z)-3,6,9,12,15-Octadecapentaenoic acid 274.4 
Heterofibrin A1 274.4 
 
C18H26O3

(1S,3R,4R)-7-Methoxycalamenen-3-yl acetate 290.4 
(7R,10S)-2-Methoxy-5-acetoxycalamenene 290.4 
Luffarin Z 290.4 
Tuberatolide A 290.4 
Ecklonialactone A 290.4 
 
C18H26O4

Methyl 2b-acetoxysubergorgate 306.4 
Chromomoric acid D I 306.4 
Chromomoric acid D II 306.4 
Chromomoric acid D III 306.4 
Chromomoric acid D IV 306.4 
 
C18H26O6S

2-Geranyl-6-methoxy-1,4-hydroquinone 4-sulfate 370.46 
 
C18H27BrO2

(Z,E)-18-Bromooctadeca-5,17-dien-7-ynoic acid 355.31 
 
C18H27ClO3

Eiseniachloride A 326.86 
 
C18H27IO3

Eiseniaiodide A 418.31 
 
C18H27N

N-MeDHQ 257.41 
Trans-257A 257.41 
 
C18H27NO10

Astebatherioside C 417.41 
 
C18H27NO3

Samandaridine 305.41 
 
C18H27NO5

Dihydrosenecionine 337.41 
Neoplatyphylline 337.41 
Platyphylline 337.41 
 
C18H27NO6

12-Desoxyaxillarine 353.41 
Bulgarsenine N-oxide 353.41 
 
C18H27NO7

Axillarine 369.41 
 
C18H28N2

13-(Pyridin-3-yl)-tridecanenitrile 272.43 
 
C18H28N2S2

(Z,Z)-1,16-Diisothiocyanato-1,15-hexadecadiene 336.56 
 
C18H28N3O2+

Clathriadic acid 318.43 
 
C18H28O2

2-Phenylethyl decanoate 276.41 
8b-Acetoxy-9(12)-capnellene 276.41 
(13S)-(Z,E,Z)-9,11,15-Octadecatrien-13-olide 276.41 
(E,E)-Octadeca-5,7-dien-9-ynoic acid 276.41 
(Z,E,Z)-9,11,15-Octadecatrien-13-olide 276.41 
(Z,Z,Z,Z)-5,8,11,14-Octadecatetraenoic acid 276.41 
(Z,Z,Z,Z)-6,9,12,15-Octadecatetraenoic acid 276.41 
(Z,Z,Z,Z)-9,12,15,17-Octadecatetraenoic acid 276.41 
 
C18H28O3

Spongosoritin A 292.41 
8a-Acetoxy-9(12)-capnellene-10a-ol 292.41 
Isoketochabrolic acid 292.41 
Isoketochabrolic acid 292.41 
Ketochabrolic acid 292.41 
Ecklonialactone B 292.41 
(6Z,10E,12Z,15Z)-9-Hydroxyoctadecatetraenoic acid 292.41 
(Z,Z)-7-Hydroxyoctadeca-9,12-dien-5-ynoic acid 292.41 
 
C18H28O4

Flavalin H 308.41 
Paralemnolin V 308.41 
Petrosyne IIa 308.41 
Petrosyne IIb 308.41 
Petrosyne II 308.41 
Ecklonialactone C 308.41 
 
C18H28O5

Methyl 6-Methoxy-3,6-peroxy-4,10,12-hexadecatrienoate 324.41 
 
C18H28O7

(6R)-b-D-Glucopyranosyl 2-(2,6-dimethyl-6-vinyl-cyclohexenyl)-acetate 356.41 
(6S)-b-D-Glucopyranosyl 2-(2,6-dimethyl-6-vinyl-cyclohexenyl)-acetate 356.41 
Methyl 6-Methoxy-3,6,10,13-diperoxy-4,11-hexadecadienoate 356.41 
 
C18H29BrO2

18-Bromooctadec-17-en-7-ynoic acid 357.33 
 
C18H29ClO3

Eiseniachloride B 328.87 
 
C18H29IO3

Eiseniaiodide B 420.33 
 
C18H29N

Villatamine A 259.43 
(5S)-8-Methyl-5-((Z)-non-6-en-8-ynyl)-octahydroindolizine 259.43 
Piclavine C 259.43 
 
C18H29NO

Corydendramine A 275.43 
Corydendramine B 275.43 
Crucigasterin C 275.43 
(2R,3S,5E,9Z,12Z,15Z)-2-Amino-5,9,12,15,17-octadecapentaen-3-ol 275.43 
Distaminolyne B 275.43 
 
C18H29NO3

Pseudoaminol G 307.43 
 
C18H29NO6

O3-Propionyllycopsamine 355.43 
Rosmarinine 355.43 
 
C18H30

(+)-beta-Epibourbonene 246.43 
(E,E,E,E)-5,7-Diethyl-9-methyl-3,5,7,9-tridecatetraene 246.43 
3,7-Diethyl-11-methyltrideca-1,3,6,10-tetraene 246.43 
 
C18H30N2OS

Cylindricine G 322.51 
 
C18H30N2S2

(Z)-1,16-Diisothiocyanato-1-hexadecene 338.57 
 
C18H30O

Muquketone 262.43 
(5E,9E)-6,10,14-Trimethylpentadeca-5,9,13-trien-2-one 262.43 
(E,E)-6,10,14-Trimethyl-5,9,13-pentadecatrien-2-one 262.43 
(Z,Z,Z)-9,12,15-Octadecatrienal 262.43 
 
C18H30O2

(6R)-(Z)-3,9-Dimethyl-6-isopropenyl-3,9-decadienyl propionate 278.43 
(Z)-3,9-Dimethyl-6-isopropenyl-3,9-decadienyl propionate 278.43 
(E,E)-3,6,7,11-Tetramethyl-2,6,10-dodecatrienyl acetate 278.43 
(E,E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl propionate 278.43 
(Z,E)-3,6,7,11-Tetramethyl-2,6,10-dodecatrienyl acetate 278.43 
1(11),5(12),6-Germacratrien-2-ol acetate 278.43 
4-Acetoxy-6,10-guaiadiene 278.43 
(3b,8xi)-8,13-Epoxy-14,15-dinor-12-labden-3-ol 278.43 
(3S,5E)-8-(2,2-Dimethyl-3-hydroxy-5-methylenecyclohexyl)-6-methyl-5-octen-2-one 278.43 
(5'S,5E)-8-(5-Hydroxy-2,6,6-trimethyl-1-cyclohexenyl)-6-methyl-5-octen-2-one 278.43 
(5S,5E)-8-(5-Hydroxy-2,6,6-trimethyl-2-cyclohexenyl)-6-methyl-5-octen-2-one 278.43 
(E)-1-(2-Isopropyl-1-methylcyclobutyl)-4-methyl-4-nonene-1,8-dione 278.43 
(E)-6-Methyl-8-(2,2,6-trimethyl-3,6-epoxycyclohexyl)-5-octen-2-one 278.43 
(5E,9E)-11,14-Epoxy-6,10,14-trimethylpentadeca-5,9-dien-2-one 278.43 
(5E,9E,13R)-13,14-Epoxy-6,10,14-trimethylpentadeca-5,9-dien-2-one 278.43 
(5E,9E,13R)-13-Hydroxy-6,10,14-trimethylpentadeca-5,9,14-trien-2-one 278.43 
(E,E)-6,10,14-Trimethylpentadeca-5,9-dien-2,13-dione 278.43 
(E,E,E)-10,12,14-Hexadecatrienyl acetate 278.43 
(E,E,Z)-10,12,14-Hexadecatrienyl acetate 278.43 
(E,E,Z)-4,6,10-Hexadecatrienyl acetate 278.43 
(E,E,Z)-4,6,11-Hexadecatrienyl acetate 278.43 
(E,Z,Z)-4,6,10-Hexadecatrienyl acetate 278.43 
(Z)-13-Hexadecen-11-yn-1-ol acetate 278.43 
(Z,E)-11,13,15-Hexadecatrienyl acetate 278.43 
(13R)-(Z,E)-9,11-Octadecadien-13-olide 278.43 
(13S)-(Z,E)-9,11-Octadecadien-13-olide 278.43 
(Z,E)-9,11-Octadecadien-13-olide 278.43 
(Z,E,Z)-9,11,13-Octadecatrienoic acid 278.43 
(Z,Z)-9,12-Octadecadien-15-olide 278.43 
(Z,Z,Z)-6,9,12-Octadecatrienoic acid 278.43 
(Z,Z,Z)-8,11,14-Octadecatrienoic acid 278.43 
(Z,Z,Z)-9,11,14-Octadecatrienoic acid 278.43 
(Z,Z,Z)-9,12,15-Octadecatrienoic acid 278.43 
Octadecatrienoic acid 278.43 
 
C18H30O3

Plakortone E 294.43 
(2Z,6R,8S)-Methyl 3,6-Epoxy-4,6-diethyl-8-methyl-2,4-dodecadienoate 294.43 
9,10-Dihydrospongosoritin A 294.43 
Plakortoxide B 294.43 
2-Deoxy-12a-ethoxy-7-O-methyllemnacarnol 294.43 
Glanvillic acid B 294.43 
Isoraspailyne B 294.43 
Isoraspailyne Ba 294.43 
Petroraspailyne A3 294.43 
Raspailyne B 294.4 
9-Hydroxyctadeca-6,10,12-trienoic acid 294.43 
 
C18H30O4

(E)-8-Hydroxygeranyl dibutanoate 310.43 
Simplextone C 310.43 
Ecklonialactone D 310.43 
(6Z,8E,10R,11R,12Z)-10,11-Dihydroxy-6,8,12-octadecatrienoic acid 310.43 
 
C18H30O5

(Z)-9-((Z)-9-Hydroxynon-6-enoyloxy)-non-6-enoic acid 326.43 
O-Methyldihydrobotrydial 326.43 
Plakortenone 326.43 
Capillasterolide 326.43 
 
C18H31N

261C 261.45 
Piclavine B 261.45 
 
C18H31NO

Lepadin B 277.44 
(2R,3S,5E,9Z,12Z,15Z)-2-Amino-5,9,12,15-octadecatetraen-3-ol 277.44 
Obscuraminol A 277.44 
 
C18H31NO2

(Z)-12-Propyl-13-azacyclopentadec-5-en-15-olide 293.44 
 
C18H31NO3

(2R,3R,5E,7E)-2-Acetamidotetradeca-5,7-dien-3-yl acetate 309.44 
(2R,3S,5E,7E)-2-Acetamidotetradeca-5,7-dien-3-yl acetate 309.44 
 
C18H31O2F3

(Z)-11-Hexadecenyl trifluoroacetate 336.44 
 
C18H31O3-

3-oxo-Dodecanyl-5-hexenoate 295.44 
 
C18H32

(Z,Z,Z)-3,6,9-Octadecatriene 248.45 
(Z,Z,Z)-6,9,12-Octadecatriene 248.45 
 
C18H32N2O

Callyspongine A 292.46 
Hachijodine A 292.46 
 
C18H32N2O6

Bengamide F 372.46 
 
C18H32N2O7

Bengamide Z 388.46 
 
C18H32N6O2

Sch 575948 364.49 
 
C18H32O

Luffarin Y 264.45 
(E,E)-11,14-Octadecadienal 264.45 
(E,Z)-2,13-Octadecadienal 264.45 
(E,Z)-3,13-Octadecadienal 264.45 
(E,Z)-6,11-Octadecadienal 264.45 
(Z)-6-(9S,10R)-9,10-Epoxyoctadecene 264.45 
(Z,E)-13,15-Octadecadienal 264.45 
(Z,Z)-11,13-Octadecadienal 264.45 
(Z,Z)-13,15-Octadecadienal 264.45 
(Z,Z)-3,13-Octadecadienal 264.45 
(Z,Z)-3,6-(9S,10R)-9,10-Epoxyoctadecadiene 264.45 
(Z,Z)-3,6-9,10-Epoxyoctadecadiene 264.45 
(Z,Z)-3,9-(6S,7R)-6,7-Epoxyoctadecadiene 264.45 
(Z,Z)-3,9-6,7-Epoxyoctadecadiene 264.45 
(Z,Z)-6,9-3,4-Epoxyoctadecadiene 264.45 
(Z,Z)-9,12-Octadecadienal 264.45 
(Z,Z,Z)-9,12,15-Octadecatrien-1-ol 264.45 
13,15-Octadecadienal 264.45 
9,12,15-Octadecatrien-1-ol 264.45 
9,17-Octadecadienal 264.45 
 
C18H32O16

Raffinose 504.44 
 
C18H32O2

(E)-3,7-Dimethyl-2,6-octadienyl octanoate 280.45 
(Z)-3,7-Dimethyl-2,6-octadienyl octanoate 280.45 
(E)-9,11-Dodecadienyl hexanoate 280.45 
10-Propyl-(E)-5,9-tridecadienyl acetate 280.45 
(E,E)-10,12-Hexadecadienyl acetate 280.45 
(E,E)-11,13-Hexadecadienyl acetate 280.45 
(E,Z)-10,12-Hexadecadienyl acetate 280.45 
(E,Z)-11,13-Hexadecadienyl acetate 280.45 
(E,Z)-4,6-Hexadecadienyl acetate 280.45 
(E,Z)-6,11-Hexadecadienyl acetate 280.45 
(E,Z)-9,11-Hexadecadienyl acetate 280.45 
(Z,E)-10,12-Hexadecadienyl acetate 280.45 
(Z,E)-11,13-Hexadecadienyl acetate 280.45 
(Z,E)-11,14-Hexadecadienyl acetate 280.45 
(Z,E)-7,11-Hexadecadienyl acetate 280.45 
(Z,Z)-10,12-Hexadecadienyl acetate 280.45 
(Z,Z)-11,13-Hexadecadienyl acetate 280.45 
(Z,Z)-7,10-Hexadecadienyl acetate 280.45 
(Z,Z)-7,11-Hexadecadienyl acetate 280.45 
(Z,Z)-8,10-Hexadecadienyl acetate 280.45 
11-Hexadecynyl acetate 280.45 
Ethyl-(Z,Z)-11,13-hexadecadienoate 280.46 
(Z,Z)-10-Methyl-6,9-heptadecadienoic acid 280.45 
(Z,Z)-8,11-Heptadecadienyl formate 280.45 
(11S)-(Z)-9-Octadecen-11-olide 280.45 
(13S)-(Z)-9-Octadecen-13-olide 280.45 
(4R,Z)-9-Octadecen-4-olide 280.45 
(E)-9-Octadecen-12-olide 280.45 
(E,E)-9,12-Octadecadienoic acid 280.45 
(Z)-11-Octadecen-18-olide 280.45 
(Z)-9-Octadecen-11-olide 280.45 
(Z)-9-Octadecen-13-olide 280.45 
(Z)-9-Octadecen-18-olide 280.45 
(Z)-9-Octadecen-4-olide 280.45 
(Z,E)-9,11-Octadecadienoic acid 280.45 
(Z,Z)-10,14-Octadecadienoic acid 280.45 
(Z,Z)-12,15-Octadecadienoic acid 280.45 
(Z,Z)-13,16-Octadecadienoic acid 280.45 
(Z,Z)-5,9-Octadecadienoic acid 280.45 
(Z,Z)-6,9-Octadecadienoic acid 280.45 
(Z,Z)-8,11-Octadecadienoic acid 280.45 
(Z,Z)-9,12-Octadecadienoic acid 280.45 
18-Octadecenolide 280.45 
4-Hydroxy-9-octadecenolide 280.45 
5,11-Octadecadienoic acid 280.45 
5,9-Octadecadienoic acid 280.45 
9,12-Octadecadienoic acid 280.45 
9-Octadecen-18-olide 280.45 
9-Octadecenolide 280.45 
Octadecadienoic acid 280.45 
 
C18H32O3

(5E,9E,13R)-13,14-Dihydroxy-6,10,14-trimethylpentadeca-5,9-dien-2-one 296.44 
Epoxidized (Z,Z,Z)-3,6,9-octadecatriene 296.45 
 
C18H32O4

Puna’auic acid 312.44 
(3S,6R,8S)-Methyl 4,6-Diethyl-3,6-epidioxy-8-methyl-4-dodecenoate 312.44 
3-epi-Plakortin 312.44 
Haterumadioxin B 312.44 
Nemoechinoxide A 312.44 
Plakortin 312.44 
Simplextone A 312.44 
(5R,6S)-6-Acetoxy-5-hexadecanolide 312.44 
erythro-6-Acetoxy-5-hexadecanolide 312.44 
Gliomasolide A 312.44 
 
C18H32O5

(Z)-9-(9-Hydroxynon-6-enoyloxy)-nonanoic acid 328.44 
(Z)-9-(9-Hydroxynonanoyloxy)-non-6-enoic acid 328.44 
Gliomasolide E 328.44 
 
C18H32O6

Gliomasolide C 344.44 
Gliomasolide D 344.44 
 
C18H33N

Villatamine B 263.46 
Piclavine A1 263.46 
Piclavine A2 263.46 
Piclavine A3 263.46 
Piclavine A4 263.46 
 
C18H33N3O2S

(R)-Agelasidine A 355.54 
Agelasidine A 355.54 
 
C18H33N5O5

Cryptomaldamide 399.49 
 
C18H33NO

279B 279.46 
279C 279.46 
Crucigasterin E 279.46 
 
C18H33NO3

Methyl 2-(tetradecanamido)-acrylate 311.46 
 
C18H33NO5

Cervidin C 343.46 
 
C18H33O3-

3-oxo-Dodecanylhexanoate 297.45 
 
C18H34N2O

Pseudodistomin A 294.48 
Pseudodistomin B 294.48 
Pseudodistomin D 294.48 
Pseudodistomin E 294.48 
 
C18H34O

(E)-11-Octadecenal 266.47 
(E)-13-Octadecenal 266.47 
(E)-14-Octadecenal 266.47 
(E)-2-Octadecenal 266.47 
(E)-6-Octadecenal 266.46 
(E,Z)-2,13-Octadecadien-1-ol 266.47 
(E,Z)-3,13-Octadecadien-1-ol 266.47 
(Z)-11-Octadecen-2-one 266.46 
(Z)-11-Octadecenal 266.47 
(Z)-13-Octadecenal 266.47 
(Z)-7-Octadecen-11-one 266.46 
(Z)-8-Octadecen-2-one 266.46 
(Z)-9-6,7-Epoxyoctadecene 266.47 
(Z)-9-Octadecenal 266.47 
(Z,Z)-2,13-Octadecadien-1-ol 266.47 
(Z,Z)-3,13-Octadecadien-1-ol 266.47 
(Z,Z)-9,12-Octadecadien-1-ol 266.46 
11-Octadecenal 266.46 
13-Octadecenal 266.46 
1-Octadecenal 266.46 
5,9-Octadecadien-1-ol 266.46 
9,12-Octadecadien-1-ol 266.46 
9-Octadecenal 266.46 
 
C18H34O16

1,6-di-O-beta-D-Glucopyranosyl-D-mannitol 506.45 
 
C18H34O2

2,6-Dimethyl-5-heptenyl nonanoate 282.46 
(2R)-2-Butyl-(Z)-7-tetradecenoate 282.47 
(2R)-Butyl (Z)-9-tetradecenoate 282.46 
(2S)-2-Butyl-(Z)-7-tetradecenoate 282.47 
(E)-11-Hexadecenyl acetate 282.47 
(E)-13-Hexadecenyl acetate 282.46 
(E)-5-Hexadecenyl acetate 282.47 
(E)-6-Hexadecenyl acetate 282.47 
(E)-8-Hexadecenyl acetate 282.46 
(E)-9-Hexadecenyl acetate 282.46 
(Z)-10-Hexadecenyl acetate 282.47 
(Z)-11-Hexadecenyl acetate 282.47 
(Z)-12-Hexadecenyl acetate 282.47 
(Z)-13-Hexadecenyl acetate 282.46 
(Z)-14-Hexadecenyl acetate 282.46 
(Z)-3-Hexadecenyl acetate 282.47 
(Z)-5-Hexadecenyl acetate 282.47 
(Z)-7,9-Dimethyl-6-hexadecenoic acid 282.46 
(Z)-7-Hexadecenyl acetate 282.47 
(Z)-9-Hexadecenyl acetate 282.47 
11-Hexadecenyl acetate 282.47 
5-Hexadecenyl acetate 282.46 
7-Hexadecenyl acetate 282.47 
9-Hexadecenyl acetate 282.46 
Ethyl (E)-9-hexadecenoate 282.46 
Ethyl (Z)-11-hexadecenoate 282.46 
Ethyl (Z)-7-hexadecenoate 282.46 
Ethyl (Z)-9-hexadecenoate 282.46 
Ethyl 11-hexadecenoate 282.46 
Ethyl 9-hexadecenoate 282.46 
Ethyl hexadecenoate 282.46 
Hexadecenyl acetate 282.47 
Methyl (E)-14-methyl-8-hexadecenoate 282.46 
Methyl (Z)-14-methyl-8-hexadecenoate 282.46 
Methyl 14-methyl-8-hexadecenoate 282.46 
Methyl hexadecenoate 282.47 
(Z)-8-Heptadecenyl formate 282.46 
Heptadecenyl formate 282.46 
Methyl heptadecenoate 282.46 
(E)-9-Octadecenoic acid 282.46 
(Z)-11-Octadecenoic acid 282.46 
(Z)-13-Octadecenoic acid 282.46 
(Z)-5-Octadecenoic acid 282.46 
(Z)-7-Octadecenoic acid 282.46 
(Z)-9-Octadecenoic acid 282.47 
11-Octadecenoic acid 282.46 
12-Octadecanolide 282.46 
13-Octadecenoic acid 282.46 
17-Octadecanolide 282.46 
18-Octadecanolide 282.46 
2-Octadecenoic acid 282.46 
6-Octadecenoic acid 282.46 
6-Tridecyltetrahydro-2H-pyran-2-one 282.46 
9-Octadecenoic acid 282.46 
Dihydro-5-tetradecyl 2(3H)-furanone 282.46 
Octadecenoic acid 282.46 
13-Cyclopentyltridecanoic acid 282.46 
13-Eicosenoic acid 282.46 
 
C18H34O3

8-((2R,3S)-3-Octyloxiran-2-yl)-octanoic acid 298.46 
2-Hydroxy-(Z)-9-pentadecenyl propanoate 298.46 
(Z)-7-10-Acetoxy-7-hexadecen-1-ol 298.46 
(Z)-3-Hydroxy-11-octadecenoic acid 298.46 
11-Oxooctadecanoic acid 298.46 
 
C18H34O4

Dihydroplakortin 314.46 
Woodylide A 314.46 
1,3-Tetradecanediol diacetate 314.46 
2-Hydroxyethyl-11-hydroxyhexadec-9-enoate 314.46 
9,10-Dihydroxy-(Z)-12-octadecenoic acid 314.46 
 
C18H34O5

9-(9-Hydroxynonanoyloxy)-nonanoic acid 330.46 
 
C18H35NO

281Q 281.48 
(Z)-9-Octadecenamide 281.48 
9-Octadecenamide 281.48 
 
C18H35NO2

Lepadin D 297.48 
 
C18H35O2-

8-Methyl-2-(6-methylheptyl)-nonanoate 283.47 
Dioctyl acetate 283.47 
 
C18H36

(Z)-7-Octadecene 252.48 
(Z)-9-Octadecene 252.48 
1-Octadecene 252.48 
5-Octadecene 252.48 
9-Octadecene 252.48 
 
C18H36NO2

Lepadin D quaternary salt 298.48 
 
C18H36O

(6R,10R)-6,10,14-trimethylpentadecan-2-one 268.48 
(6R,10R)-6,10,14-Trimethylpentadecan-2-one 268.48 
6,10,14-Trimethylpentadecan-2-one 268.48 
Cetyl vinyl ether 268.48 
cis-6,7-Epoxy-2-methylheptadecane 268.48 
(7R,8S)-7,8-Epoxyoctadecane 268.48 
(Z)-11-Octadecen-1-ol 268.48 
(Z)-13-Octadecen-1-ol 268.48 
(Z)-9-Octadecen-1-ol 268.48 
11-Octadecen-1-ol 268.48 
13-Octadecen-1-ol 268.48 
9,10-Epoxyoctadecane 268.48 
9-Octadecen-1-ol 268.48 
Octadecan-2-one 268.48 
Octadecanal 268.48 
 
C18H36O2

7-Methyloctyl 7-methyloctanoate 284.48 
Decyl octanoate 284.48 
Octyl decanoate 284.48 
Hexyl 10-methylundecanoate 284.48 
Dodecyl hexanoate 284.48 
Hexyl dodecanoate 284.48 
Pentyl 11-methyldodecanoate 284.48 
(2S,3R,7R)-3,7-Dimethyltridecan-2-yl propionate 284.48 
(2S,3R,7R,9S)-3,7,9-Trimethyltridecan-2-yl acetate 284.48 
Methyl 4,8,12-trimethyltetradecanoate 284.48 
Tetradecyl butyrate 284.48 
Tetradecyl isobutyrate 284.48 
10,14-Dimethylhexadecanoic acid 284.48 
2,10-Dimethylhexadecanoic acid 284.48 
4,10-Dimethylhexadecanoic acid 284.48 
4,12-Dimethylhexadecanoic acid 284.48 
4,14-Dimethylhexadecanoic acid 284.48 
7,8-Dimethylhexadecanoic acid 284.48 
Ethyl hexadecanoate 284.48 
Hexadecyl acetate 284.48 
Methyl 14-methylhexadecanoate 284.48 
Methyl 15-methylhexadecanoate 284.48 
10-Methylheptadecanoic acid 284.48 
12-Methylheptadecanoic acid 284.48 
14-Methylheptadecanoic acid 284.48 
15-Methylheptadecanoic acid 284.48 
16-Methylheptadecanoic acid 284.48 
2-Heptadecyl formate 284.48 
2-Methylheptadecanoic acid 284.48 
4-Methylheptadecanoic acid 284.48 
Heptadecyl formate 284.48 
Methyl heptadecanoate 284.48 
Octadecanoic acid 284.48 
 
C18H36O3

(2alpha,4alpha,6alpha)-2,4,6-Tripentyl-1,3,5-trioxane 300.48 
(2alpha,4alpha,6beta)-2,4,6-Tripentyl-1,3,5-trioxane 300.48 
2-Hydroxypentadecyl propionate 300.48 
3-Hydroxyoctadecanoic acid 300.48 
9-Hydroxyoctadecanoic acid 300.48 
 
C18H36O4

1-O-(2,12-Dimethyltridecanoyl)-glycerol 316.48 
1-O-(13-Methyltetradecanoyl)-glycerol 316.48 
1-O-Pentadecanoylglycerol 316.48 
 
C18H37Cl

1-Chlorooctadecane 288.94 
 
C18H37N

2-Nonyl-5-pentylpyrrolidine 267.49 
 
C18H37NO

N,N-Dimethylhexadecanamide 283.49 
Octadecanamide 283.5 
 
C18H37NO2

(2S,3S,4S)-4-Aminotetrahydro-2-tetradecylfuran-3-ol 299.49 
 
C18H37NO3

Halisphingosine A 315.49 
 
C18H37NO4

Batzellaside A 331.49 
 
C18H37NO6S

(E)-(2S,3S,4R)-2-Amino-1,3-dihydroxyoctadec-6-ene-4-sulfate 395.55 
 
C18H38

3,13-Dimethylhexadecane 254.5 
5,9-Dimethylhexadecane 254.5 
(7S)-7-Methylheptadecane 254.5 
2-Methylheptadecane 254.5 
3-Methylheptadecane 254.5 
5-Methylheptadecane 254.5 
7-Methylheptadecane 254.5 
Octadecane 254.5 
 
C18H38O

(2R,4R,8R)-2,4,8,13-Tetramethyltetradecan-1-ol 270.49 
(2R,6R,10R)-6,10,14-Trimethylpentadecan-2-ol 270.49 
2,4,8,13-Tetramethyltetradecan-1-ol 270.49 
6,10,14-Trimethylpentadecan-2-ol 270.5 
(5R,7R)-5-Methylheptadecan-7-ol 270.49 
Octadecan-1-ol 270.5 
 
C18H38O3

1-O-Pentadecylglyceride 302.49 
 
C18H38O4S

1-Octadecanyl sulfate 350.56 
 
C18H38S

1-Octadecane thiol 286.56 
 
C18H39N3

Motuporamine A 297.52 
 
C18H39NO3

Halisphingosine B 317.51 
 
C18H40N2

Harmonine 284.52 
 
C18H8BrN3O

2-Bromoleptoclinidinone 362.18 
 
C18H8Cl6O3

Ambigol A 484.97 
Ambigol C 484.97 
 
C18H9Br3N2O2

Eudistomin Y6 524.99 
Eudistomin Y7 524.99 
 
C18H9N3O

Ascididemin 283.28 
Demethyldeoxyamphimedine 283.28 
 
C18H9N3O2

11-Hydroxyascididemin 299.28 
9-Hydroxyisoascididemin 299.28 
Meridin-12(13H)-one 299.28 
9-Hydroxyisoascididemnin 299.28 
 
C18H9N3O3

Ancorine A 315.28 
 
C18H9N3S

Nordehydrocyclodercitin 299.35 
 
C18H9NO8

Ningalin A 367.27 
 
C19H11N3O2

Amphimedine 313.31 
Cnemidine A 313.31 
Neoamphimedine 313.31 
 
C19H11N3OS

13-Didemethylaminocycloshermilamine D 329.38 
 
C19H12Br4O7

(Z)-Synoilide A 671.91 
Synoilide A 671.91 
 
C19H12Br6O8

Symphyocladin W 847.72 
 
C19H12N2O

Homofascaplysin C 284.31 
 
C19H12N3O+

Deoxyamphimedine 298.32 
 
C19H13Br3O7

(Z)-Synoilide B 593.01 
Synoilide B 593.01 
 
C19H13N3

Eudistomin U 283.33 
 
C19H13N3O3

Alpkinidine 331.32 
 
C19H13N3O5

Rigidin A 363.32 
 
C19H14N2O3

Secofascaplysin A 318.33 
5-Benzoyldemethylaaptamine 318.33 
 
C19H14N3S+

Cyclodercitine 316.4 
 
C19H15Br2N3O2

Discorhabdin P 477.15 
 
C19H15BrO7

3-Bromorhodocomatulin 7-methyl ether 435.22 
 
C19H15N3

Isoeudistomin U 285.34 
 
C19H15N3O2

Cystodytin J 317.34 
 
C19H15N3O4

Neoamphimedine Y 349.34 
 
C19H16N2O2

Eudistomin W 304.34 
 
C19H16N3O2+

Tsitsikammamine B 318.35 
 
C19H16N3O2S2+

(6R,8S)-1-Thiomethyldiscorhabdin G*/I 382.48 
(6R,8S)-1-Thiomethyldiscorhabdin G*/I 382.48 
 
C19H16N3O3+

Tsitsikammamine B N-18 oxime 334.35 
 
C19H16N3O3S+

1-Methoxydiscorhabdin D 366.41 
 
C19H16N4OS

N-Deacetylshermilamine B 348.42 
 
C19H16N4S

Dercitamine 332.42 
 
C19H16O6

Capillasterquinone A 340.33 
 
C19H16O7

1,3,8-Trihydroxy-6-(1'-acetoxypropyl)anthracene-9,10-dione 356.33 
1,3,8-Trihydroxy-6-(1'-acetoxypropyl)-anthraquinone 356.33 
1,3,8-Trihydroxy-6-(2’-acetoxypropyl)-anthraquinone 356.33 
1,3,8-Trihydroxy-6-(2'-acetoxypropyl)-anthracene-9,10-dione 356.33 
Rhodocomatulin 6-methyl ether 356.36 
Rhodocomatulin 7-methyl ether 356.33 
 
C19H17Br2N3O4

Subereamide A 511.16 
 
C19H17Br2NO4

Botryllamide A 483.15 
Botryllamide B 483.15 
 
C19H17N3O2

Styelsamine B 319.36 
 
C19H17N3O3

Zyzzyanone B 335.36 
 
C19H17N5O

Ingenine D 331.37 
 
C19H18Br2ClN3O4

Subereamide B 547.62 
 
C19H18BrN3O4

Clionamide 432.27 
 
C19H18BrN3O7

Leptoclinidine A 480.27 
 
C19H18BrNO4

Botryllamide C 404.25 
Botryllamide D 404.25 
 
C19H18N3O2+

Makaluvamine E 320.37 
Makaluvamine L 320.37 
 
C19H18N4O2

4-Methoxy-5-(3-methoxy-5-pyrrol-2-yl-2H-pyrrol-2-ylidene)-methyl-2,2'-bipyrrole 334.37 
 
C19H18O2

Deoxycymodienol 278.35 
Isotedarene A 278.35 
 
C19H18O3

Cymodienol 294.34 
 
C19H18O6

2',4',5,7-Tetramethoxyisoflavone 342.34 
1,3,8-Trihydroxy-6-(2-hydroxypentyl)-anthraquinone 342.34 
3-(2'-Hydroxypentyl)-1,6,8-trihydroxy-9,10-anthraquinone 342.34 
 
C19H18O7

Retusine 358.34 
 
C19H19N4O2

Tetrapyrrole 335.38 
 
C19H19NO4

Botryllamide E 325.36 
 
C19H20Br2N2O2

Bromochelonin B 468.18 
 
C19H20Br2N4O2

Kottamide D 496.2 
 
C19H20N3O2+

Makaluvamine J 322.38 
Makaluvamine K 322.38 
 
C19H20O4

Benzyl butyl phthalate 312.36 
Yonarolide 312.36 
 
C19H20O6

6-Methoxycomaparvin-5-methyl ether 344.36 
 
C19H20O7

2-Hydroxy-4-[(2-hydroxy-4-methoxy-3,6-dimethylbenzoyl)oxy]-3,6-dimethylbenzoic acid 360.36 
Annulin A 360.36 
 
C19H20O9S

6-Methoxycomaparvin 5-methyl ether sulfate 424.42 
 
C19H21BrN2O2

Chelonin B 389.29 
 
C19H21BrO2

(E,E)-Methyl 18-Bromo-13,17-octadecadien-5,7,15-triynoate 361.27 
(E,E)-Methyl 18-bromo-9,17-octadecadien-5,7,15-triynoate 361.27 
(E,Z)-Methyl-6-bromooctadeca-5,15-dien-11,13,17-triynoate 361.27 
 
C19H21N3O2

Naamine A 323.39 
 
C19H21N3O4

Spirocalcaridine A 355.39 
 
C19H22

Aikupikanyne A 250.38 
 
C19H22BrN4O3S

Leptoclinidamine D 466.37 
 
C19H22Cl3NO3

Taveuniamide E 418.74 
 
C19H22N2O3

Mollecarbamate A 326.39 
 
C19H22O4

Abietinarin A 314.38 
Abietinarin B 314.38 
 
C19H22O5

3,4-Dihydro-5-methoxy-2-methyl-2-(4-methyl-2-oxopent-3-enyl)-2H-furo[3,4-h]chromen-7(9H)-one 330.37 
Hericenone A 330.37 
Hericenone I 330.37 
Sinugyrosanolide A 330.37 
Ineleganolide 330.37 
Kavaranolide 7 330.37 
Sacbrolide A 330.37 
Scabrolide A 330.37 
Scabrolide B 330.37 
1-Epi-sinulanorcembranolide A 330.37 
Ineleganolide 330.37 
Sinulochmodin C 330.37 
Horiolide 330.37 
Sinulanorcembranolide A 330.37 
 
C19H22O6

Corallocin A 346.37 
 
C19H23BrO2

(E)-Methyl 18-bromo-17-octadecen-5,7,15-triynoate 363.29 
(Z)-Methyl 18-bromo-17-octadecen-5,7,15-triynoate 363.29 
Methyl (E,E,E)-18-bromooctadeca-9,13,17-trien-7,15-diynoate 363.29 
Methyl (E,E,Z)-18-bromooctadeca-9,13,17-trien-7,15-diynoate 363.29 
Methyl (E,Z,E)-18-bromooctadeca-9,13,17-trien-7,15-diynoate 363.29 
Methyl (E,Z,E)-18-bromooctadeca-9,15,17-trien-5,7-diynoate 363.29 
Methyl (Z,E,E)-18-bromooctadeca-5,9,17-trien-7,15-diynoate 363.29 
Methyl (Z,Z,E)-18-bromooctadeca-9,15,17-trien-5,7-diynoate 363.29 
 
C19H23Cl4NO3

Taveuniamide D 455.2 
 
C19H23ClO7

Chloroscabrolide A 398.83 
 
C19H23N

Trikentramine 265.39 
 
C19H23NO4

1,1-bis(4-Ethoxyphenyl)-2-nitropropane 329.39 
 
C19H24Br2O2

Methyl (E,E)-18,18-dibromooctadeca-9,17-dien-5,7-diynoate 444.2 
Methyl (E,Z)-16,18-dibromooctadeca-15,17-dien-5,7-diynoate 444.2 
Methyl (Z,Z)-18,18-dibromooctadeca-9,17-dien-5,7-diynoate 444.2 
 
C19H24BrNO3

Hamigeran R 394.3 
 
C19H24O

Clathrin C 268.39 
 
C19H24O2

Acalycixeniolide C 284.39 
 
C19H24O3

Acalycixeniolide D 300.39 
(S)-Verecynarmin E 300.39 
19-nor-3-Hydroxyspongia-3,13(16),14-trien-2-one 300.39 
 
C19H24O4

Hericenone J 316.39 
18-Nor-3,17-dihydroxyspongia-3,13(16),14-trien-2-one 316.39 
Sarcostolide E 316.39 
 
C19H24O5

Oxytoxin 1 332.39 
Taxifolial A 332.39 
Erinacerin B 332.39 
10-Epigyrosanolide E 332.39 
Fragilolide A 332.39 
Gyrosanolide D 332.39 
Gyrosanolide E 332.39 
Prescabrolide 332.39 
Scabrolide F 332.39 
Sinularcasbane O 332.39 
Zimoclactone B 332.39 
 
C19H24O6

Norcembrenolide C 348.39 
11-Episinuleptolide 348.39 
5,11-Diepisinuleptolide 348.39 
5-Episinuleptolide 348.39 
Leptocladolide B 348.39 
Norcembranoid 348.39 
Scabrolide D 348.39 
Sinuleptolide 348.39 
Dissectolide 348.39 
Gyrosanolide A 348.39 
Gyrosanolide B 348.39 
Gyrosanolide F 348.39 
Scabrolide E 348.39 
Sinulochmodin E 348.39 
5-epi-Sinuleptolide 348.39 
Uprolide P 348.39 
 
C19H24O7

Leptocladolide C 364.39 
Scabrolide G 364.39 
 
C19H24O9

Halorosellin A 396.39 
 
C19H25BrO2

Methyl (E,E)-18-bromooctadeca-9,17-dien-5,7-diynoate 365.3 
Methyl (E,E)-18-bromooctadeca-9,17-dien-7,15-diynoate 365.3 
Methyl (Z,E)-18-bromooctadeca-15,17-dien-5,7-diynoate 365.3 
Methyl (Z,E)-18-bromooctadeca-9,17-dien-7,15-diynoate 365.3 
Methyl 18-bromooctadeca-5,7,17-triynoate 365.3 
 
C19H25Cl4NO3

Taveuniamide C 457.22 
 
C19H25ClO5

(3Z,7R,9R,10R,13R)-9,10-Diacetoxy-6-chlorolauthisa-3,11-dien-1-yne 368.85 
 
C19H25N3O3

Aplysepine 343.42 
 
C19H25NO

283A 283.41 
 
C19H25NO2

(S,4E,6E,8E)-12-(Pyridin-3-yl)-dodeca-4,6,8-trien-2-yl acetate 299.41 
 
C19H25NO3

(E)-4-Hydroxy-6-methoxy-5-(-3,7-dimethylocta-2,6-dienyl)-isoindolin-1-one 315.41 
 
C19H25NO5S

Aplidinone A 379.47 
 
C19H25NO6S

Conithiaquinone A 395.47 
 
C19H26Br2O2

Methyl 18,18-dibromooctadeca-17-en-5,7-diynoate 446.22 
 
C19H26Br2O5

Neonipponallene 494.21 
Pinnatifidine 494.21 
 
C19H26Br2O6

Graciosallene 510.21 
 
C19H26BrClO5

(3E,6S,7R,9S,10S,12R)-9-chloro-13-bromo-6,12-epoxy-7,10-diacetoxypentadec-3-en-1-yne 449.76 
(3Z,6S,7R,9S,10S,12R)-9-chloro-13-bromo-6,12-epoxy-7,10-diacetoxypentadec-3-en-1-yne 449.76 
 
C19H26BrN2O7+

Durabetaine B 474.32 
 
C19H26ClNO

Credneramide A 319.87 
 
C19H26N6O2

Pseudozoanthoxanthin III 370.45 
Zoamide F 370.45 
 
C19H26NO

Allodihydrohistrionicotoxin 284.42 
 
C19H26O

Clathrin B 270.41 
3,5-Androstadien-17-one 270.41 
 
C19H26O2

Acalycixeniolide B 286.41 
Acalycixeniolide B1 286.41 
4-Androsten-3,17-dione 286.41 
 
C19H26O3

4-Acetylamphilectolide 302.41 
Acalycixeniolide G 302.41 
Acalycixeniolide C1 302.41 
17-Hydroxyandrost-4-ene-3,11-dione 302.41 
 
C19H26O4

(3E,6R,7R,9Z,12E)-3,9,12-Pentadecatrien-1-yne-6,7-diol diacetate 318.41 
(3Z,6S,7S,9Z,12E)-3,9,12-Pentadecatrien-1-yne-6,7-diol diacetate 318.41 
Cyclobutastellettolide A 318.41 
3-nor-Spongianone A 318.41 
3-nor-Spongianone B 318.41 
Debromohamigeran I 318.41 
Peyssopyrone 318.41 
 
C19H26O5

(1S,4S,8Z,10S,12S)-4,10-Diacetoxy-2,8-neolemnadien-5-one 334.41 
(1S,4S,10S,12S,Z)-1,3,12-Trimethyl-5-oxo-1,4,5,6,7,10,11,12-octahydrobenzo[8]annulene-4,10-diyl diacetate 334.41 
4,10-Diacetoxy-2,8-neolemnadien-5-one 334.41 
 
C19H26O7

Flexilarin D 366.41 
 
C19H27BrO4

3,11-Diacetoxy-2-bromo-b-chamigrene 399.32 
11-Bromochromomoric acid D-III methyl ester 399.32 
Methyl (10E,15Z)-18-bromo-9-hydroxy-12,13-trans-epoxy-octadeca-10,15-dien-17-ynoate 399.32 
 
C19H27Cl4N3O2S

Dysideaproline A 503.31 
 
C19H27Cl4NO3

Taveuniamide B 459.23 
 
C19H27N

269D 269.42 
269B 269.42 
271G 269.42 
Cis-269AB 269.42 
Trans-269AB 269.42 
Trans-269A 269.42 
 
C19H27NO

Isodihydrohistrionicotoxin 285.42 
Dihydrohistrionicotoxin 285.42 
Neodihydrohistrionicotoxin 285.42 
 
C19H27NO2

Dysidinoid A 301.42 
 
C19H27NO6

Senecionine N-oxide 365.42 
Neosenkirkine 365.42 
Senkirkine 365.42 
 
C19H27O2

17beta-1,4-Androstadienol-3-one 287.42 
 
C19H28Br2O2

Methyl (Z,Z)-18,18-dibromooctadeca-5,17-dien-5,17-diynoate 448.23 
 
C19H28Cl3N3O2S

Dysideaproline D 468.87 
Dysideaproline F 468.87 
 
C19H28Cl3NO3

Taveuniamide A 424.79 
 
C19H28O

19-Norloba-8,10,13(15),16-tetraen-18-one 272.43 
5alpha-Androst-16-en-3-one 272.43 
5alpha-Androst-2-en-17-one 272.43 
Androsta-5,16-dien-3b-ol 272.43 
 
C19H28O2

Aplysillolide B 288.42 
Aplytandiene 1 288.42 
(E)-2-(3,7-Dimethyl-2,6-octadienyl)-1,4-dimethoxy-6-methylbenzene 288.42 
Aplytandiene 3 288.42 
Acalycixeniolide A 288.42 
Isoacalycixeniolide A 288.4 
Cespitularin E 288.42 
3b-Hydroxyandrost-5-en-17-one 288.42 
Heterofibrin B1 288.42 
17beta-Hydroxy-4-androsten-3-one 288.42 
 
C19H28O3

Sandresolide A 304.42 
(6R)-6-Hydroxydichotoma-3,14-diene-1,17-dial 304.42 
8,10-Dihydroxy-iso-depressin 304.42 
Rhabdaprovidine E 304.42 
Acalycixeniolide K 304.42 
Acalycixeniolide L 304.42 
ent-13-Norisocopalen-15-al-18-oic acid 304.42 
Nordictyotalide 304.42 
Cespitulin E 304.42 
3alpha-Hydroxy-5beta-androstane-11,17-dione 304.42 
 
C19H28O4

Gracilioether B 320.42 
(1E,3E)-2-[2-(2,2-Dimethyl-6-methylenecyclohexyl)-ethyl]-1,3-butadien-1,4-diol diacetate 320.42 
(3E,5E,9E)-8,11-Diacetoxy-3,7,11-trimethyldodeca-1,3,5,9-tetraene 320.42 
(E,E)-1,4-Diacetoxy-2-[2-(2,6,6-trimethyl-2-cyclohexenyl)-ethyl]-1,3-butadiene 320.42 
Flexilin 320.42 
Paralemnolin L 320.42 
Paralemnolin M 320.42 
Paralemnolin N 320.42 
Paralemnolin C 320.42 
Paralemnolin E 320.42 
Paralemnolin H 320.42 
Parathyrsoidin E 320.42 
Cespitularin Q 320.42 
(3E)-12,13-dihydrolaurediol diacetate 320.42 
(3Z)-12,13-dihydrolaurediol diacetate 320.42 
Cespihypotin T 320.42 
Cespitulactone A 320.42 
Cladieunicellin W 320.42 
 
C19H28O5

3a,8b-Diacetoxy-9(12)-capnellene-10a-ol 336.42 
Hodgsonal 336.42 
(4b,5a,10a)-4,10-Diacetoxy-5,10-dihydroxyneolemna-2,8-diene 336.42 
(7a,11R)-Olepupuane 336.42 
Paralemnolin F 336.42 
Paralemnolin I 336.42 
Paralemnolin W 336.42 
Paralemnolin X 336.42 
Paralemnolin Y 336.42 
Globostelletin A 336.42 
(1R,4R,5S,8E,12S,13S)-Sinulariolide 336.42 
Cespitaenin B 336.42 
 
C19H28O6

3a,14-Diacetoxy-9(12)-capnellene-8b,10a-diol 352.42 
2b,5a-Diacetoxy-9(12)-capnellene-8b,10a-diol 352.42 
3b,14-Diacetoxy-9(12)-capnellene-8b,10a-diol 352.42 
 
C19H28O7

Doliculol B 368.42 
 
C19H29BrO2

Methyl (5E,17E)-18-bromooctadeca-5,17-dien-15-ynoate 369.34 
Methyl (5E,7E)-18-bromooctadeca-5,7-dien-15-ynoate 369.34 
Methyl (Z,E)-18-bromooctadeca-5,17-dien-5,17-diynoate 369.34 
 
C19H29BrO4

(10R,11S)-11-Bromo-10-hydroxychromomoric acid F methyl ester 401.34 
 
C19H29Cl2N3O2S

Dysideaproline E 434.42 
 
C19H29ClO3

Egregiachloride A 340.88 
 
C19H29N

271D 271.44 
 
C19H29NO

Gephyrotoxin 287.44 
Allotetrahydrohistrionicotoxin 287.44 
Isotetrahydrohistrionicotoxin 287.44 
Tetrahydrohistrionicotoxin 287.44 
 
C19H29NO2

Cycloneosamandione 303.44 
Samandarone 303.44 
 
C19H30

(1R,6S,7R,11R)-Biflora-4,9,15-triene 258.44 
 
C19H30ClNO

Cylindricine K 323.9 
 
C19H30N2O3

Hyperaspine 334.45 
 
C19H30N2S2

(Z,Z)-1,17-Diisothiocyanato-1,16-heptadecadiene 350.58 
 
C19H30O

Longipen-3alpha-ol 274.44 
(3S,7R)-3,7-Diethyl-9-phenylnonan-2-one 274.44 
(3S,7S)-3,7-Diethyl-9-phenylnonan-2-one 274.44 
3,4-Epoxy-7,11,15-cembratriene 274.44 
Isopachydictyol A 274.44 
Trinervita-1(15),8(9)-dien-2beta-ol 274.44 
5alpha-Androst-16-en-3beta-ol 274.44 
5alpha-Androst-2-en-17beta-ol 274.44 
Androst-5-en-3b-ol 274.44 
 
C19H30O2

Glaciolide 290.44 
14,15-Epoxy-3,10(18)-pachydictyadien-6-ol 290.44 
Sarcophytol L 290.44 
(Z)-Stellettic acid C 290.44 
3-Hydroxyandrostan-17-one 290.44 
Androst-5-ene-3b,17b-diol 290.44 
Androst-5-ene-3beta,17beta-diol 290.44 
Androsterone 290.44 
epi-Androsterone 290.44 
epi-Etiocholanolone 290.44 
 
C19H30O3

13,15-Epoxy-16-hydroxy-19-nor-8,10-lobadien-18-one 306.44 
2-[3,5-Diethyl-5-(2-ethyl-3-hexen-1-yl)-2(5H)-furanylidene]acetic acid methyl ester 306.44 
6-Desmethyl-6-ethylspongosoritin A 306.44 
Aplysillolide A 306.44 
Methyl (2Z,6R,8R,9E)-3,6-epoxy-4,6,8-triethyl-2,4,9-dodecatrienoate 306.44 
Hippolachnin A 306.44 
Glanvillic acid A 306.44 
Deacetyl-dihydro-nor-thuridillonal 306.44 
Gibberosin P 306.44 
Cinachylenic acid C 306.44 
Cinachylenic acid D 306.44 
 
C19H30O4

Gracilioether C 322.44 
Gracilioether D 322.44 
(E,E)-2,6-Diacetoxygermacra-1(10),4-diene 322.44 
Cespitularin M 322.44 
Cespitularin N 322.44 
(4R,9S,14S)-Trihydroxydolast-1(15),7-diene 322.44 
1-O-(7-Hydroxy-1-hexadecene-3,5-diynyl)-glycerol 322.44 
Methyl cymathere ether A 322.44 
 
C19H30O5

Sarglaucsterol 338.44 
 
C19H30O6

Gracilioether A 354.44 
Gracilioether G 354.44 
 
C19H31BrO4

Austradiol diacetate 403.35 
 
C19H31ClO3

Egregiachloride B 342.9 
 
C19H31N

(5R)-6,8-Dimethyl-5-((Z)-non-6-en-8-ynyl)-octahydroindolizine 273.46 
2-Methyl-6-tridecenylpyridine 273.46 
 
C19H31NO

Dihydrogephyrotoxin 289.46 
Samanone 289.46 
 
C19H31NO2

Caldorin 305.45 
305A 305.45 
305C 305.45 
305D 305.45 
305I 305.45 
Samandarine 305.45 
 
C19H31NO3

321C 321.45 
321F 321.45 
 
C19H31O2

Dictyotadiol 291.45 
 
C19H32

(E,Z,Z)-1,3,6,9-Nonadecatetraene 260.46 
(Z,Z,Z)-1,3,6,9-Nonadecatetraene 260.46 
(Z,Z,Z)-3,6,9,18-Nonadecatetraene 260.46 
(Z,Z,Z,E)-3,6,9,11-Nonadecatetraene 260.46 
(Z,Z,Z,Z)-3,6,9,11-Nonadecatetraene 260.46 
5beta-Androstane 260.46 
 
C19H32ClNO

Cylindricine A 325.92 
Cylindricine B 325.92 
 
C19H32ClNO3

Kauamide 357.92 
 
C19H32N2O

(5alpha,7alpha,beta)-Hexahydro-alpha-methylpyrrolo[2,1-b]oxazole-5-dodecaneamine 304.47 
 
C19H32N2S2

(Z)-1,17-Diisothiocyanato-1-heptadecene 352.6 
 
C19H32O

Epimukulol 276.46 
5-alpha-Androstan-17-beta-ol 276.46 
(3b,5a)-Androstan-3-ol 276.46 
3-Tridecylphenol 276.46 
 
C19H32O2

(E,E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl butyrate 292.46 
15,16-Deacetoxy-15-hydroxy-9,11-dihydrogracilin A 292.46 
Dictyol C 292.46 
(Z,Z,Z)-5,9,12-Octadecatrienoic acid 292.46 
12-Methyloctadeca-17-en-5-ynoic acid 292.46 
Methyl (Z,Z,Z)-9,12,15-octadecatrienoate 292.46 
Methyl octadecatrienoate 292.46 
(3Z,6R,7S,9R,10S)-6,7-9,10-Diepoxynonadeca-3,18-diene 292.46 
Nonadecatrienoic acid 292.46 
 
C19H32O3

2-[3,5-Diethyl-5-(2-ethylhexyl)-2(5H)-furanylidene]acetic acid methyl ester 308.46 
6-Desmethyl-6-ethylspongosoritin-9,10-dihydrospongosoritin A 308.46 
Methyl (2E,6R,8S)-3,6-epoxy-4,6,8-triethyl-2,4-dodecadienoate 308.46 
Methyl (2Z,6R,8S)-3,6-epoxy-4,6,8-triethyl-2,4-dodecadienoate 308.46 
(1R,3S,4S,7S,8S,11R,14R)-3,4-7,8-Diepoxy-1,4,8,12,12-pentamethylbicy-clo[9.3.0]tetradecan-14-ol 308.46 
Cinachylenic acid B 308.46 
Methyl (9Z,11E)-13-oxo-9,11-octadecadienoate 308.46 
 
C19H32O4

Plakortide R 324.45 
Nuapapuin A 324.45 
(S)-Nuapapuin B 324.45 
Nuapapuin A 324.45 
Raspailyne A1 324.45 
 
C19H32O5

Plakorstatin 1 340.45 
Plakorstatin 2 340.45 
Methyl 2,5-Dihydro-2-methoxy-3,4-dimethyl-5-oxo-2-furanundecanoate 340.45 
 
C19H33BrO4

(Z)-3-Acetoxy-3-bromo-1-propenyl -2,5-dimethyldodecanoate 405.37 
 
C19H33N

(E,Z)-3-(8-Nonenyl)-5-((E)-1-propenyl)-pyrrolizidine 275.47 
(2S,5R)-2,5-Di-(pent-4-enyl)-decahydroquinoline 275.47 
275A 275.47 
275C 275.47 
2-Hexenyl-5-nonylidene-1-pyrroline 275.47 
2-Methyl-6-tridecylpyridine 275.47 
6Z,10E-4,6-di-(Pent-4-enyl)-quinolizidine 275.47 
(E,Z)-5,8-3,5-di-(5-Hexen-1-yl)-pyrrolizidine 275.47 
2-(5-Hexenyl)-5-(8-nonenyl)-1-pyrroline 275.47 
2-(8-Nonenyl)-5-(5-hexenyl)-1-pyrroline 275.47 
5-(5-Hexenyl)-2-(8-nonenyl)-1-pyrroline 275.47 
 
C19H33NO

291G 291.47 
Samanine 291.47 
Octahydrohistrionicotoxin 291.47 
 
C19H33NO2

307F' 307.47 
307F" 307.47 
307G' 307.47 
307B 307.47 
307G 307.47 
Pumiliotoxin A 307.47 
(2S,4E)-Dysidazirine 307.47 
(4Z)-Dysidazirine 307.47 
Cylindricine C 307.47 
 
C19H33NO3

323B 323.47 
erythro Pumiliotoxin B 323.47 
Pumiliotoxin B 323.47 
threo Pumiliotoxin B 323.47 
 
C19H33NO4

339A 339.5 
 
C19H33NOS

(Z)-18-Isothiocyanato-17-octadecenal 323.54 
 
C19H34

(E,Z,Z)-4,6,9-Nonadecatriene 262.47 
(Z)-6-Nonadecen-9-yne 262.47 
(Z,Z,Z)-3,6,9-Nonadecatriene 262.48 
(Z,Z,Z)-6,9,12-Nonadecatriene 262.47 
(Z,Z,Z)-6,9,18-Nonadecatriene 262.47 
 
C19H34N2

Callyspongine B 290.49 
 
C19H34N2O

Hachijodine B 306.49 
Hachijodine C 306.49 
Hachijodine D 306.49 
Hachijodine E 306.49 
Callyspongine C 306.49 
 
C19H34O

(10Z,13Z)-Nonadeca-10,13-dien-2-one 278.47 
(Z)-9-Cyclononadecenone 278.47 
(Z,Z)-10,13-Nonadecadien-2-one 278.47 
(Z,Z)-3,6-(9R,10S)-9,10-Epoxynonadecadiene 278.48 
(Z,Z)-3,6-(9S,10R)-9,10-Epoxynonadecadiene 278.48 
(Z,Z)-3,6-9,10-Epoxynonadecadiene 278.48 
(Z,Z)-3,6-cis-9,10-Epoxynonadecadiene 278.48 
(Z,Z)-3,9-(6R,7S)-6,7-Epoxynonadecadiene 278.48 
(Z,Z)-3,9-(6S,7R)-6,7-Epoxynonadecadiene 278.48 
(Z,Z)-3,9-6,7-Epoxynonadecadiene 278.48 
(Z,Z)-3,9-cis-6,7-Epoxynonadecadiene 278.48 
(Z,Z)-6,12-cis-(9S,10R)-9,10-Epoxynonadecadiene 278.47 
(Z,Z)-6,9-(3R,4S)-3,4-Epoxynonadecadiene 278.48 
(Z,Z)-6,9-(3S,4R)-3,4-Epoxynonadecadiene 278.48 
(Z,Z)-6,9-(4S,5S)-trans-4,5-Epoxynonadecadiene 278.47 
(Z,Z)-6,9-3,4-Epoxynonadecadiene 278.48 
(Z,Z)-6,9-cis-3,4-Epoxynonadecadiene 278.48 
(Z,Z)-6,9-Nonadecadien-3-one 278.48 
(Z,Z)-9,12-cis-(6S,7R)-6,7-Epoxynonadecadiene 278.47 
 
C19H34O2

(E)-3,7-Dimethyl-2,6-octadienyl nonanoate 294.47 
10,15-Cyclo-1,2,20-trinor-6,10-phytadiene dimethylacetal 294.47 
Capensinone 294.47 
(Z,Z)-8,11-Heptadecadienyl acetate 294.47 
4,8-Heptadecadienyl acetate 294.47 
Methyl (Z,Z)-5,9-octadecadienoic acid 294.47 
Methyl (Z,Z)-9,12-octadecadienoate 294.48 
Methyl 11-octadecynoate 294.47 
Methyl octadecadienoate 294.47 
(6R,7S,9R,10S)-6,7-9,10-Diepoxynonadec-18-ene 294.47 
Nonadecadienoic acid 294.47 
 
C19H34O3

(13S,8Z)-13-Acetoxy-8-heptadecen-2-one 310.47 
(Z)-13-Acetoxy-8-heptadecen-2-one 310.47 
Epoxidized (Z,Z,Z)-3,6,9-nonadecatriene 310.48 
 
C19H34O4

Ethyl (3R,4R,6R,7E)-3,6-Epoxy-4,6-diethyl-3-ethoxy-7-undecenoate 326.47 
(3S,6R,8S)-Ethyl 4,6-diethyl-3,6-epidioxy-8-methyl-4-dodecenoate 326.47 
(6R,7S,9R,10S)-6,7-9,10-Diepoxynonadec-18-en-7,10-diol 326.47 
 
C19H35N

(2R,5R)-2-(5-Hexenyl)-5-(8-nonenyl)-pyrrolidine 277.49 
trans-2-(5-Hexenyl)-5-(8-nonenyl)-pyrrolidine 277.49 
2-Hexenyl-5-nonylidenepyrrolidine 277.49 
277E 277.49 
277A 277.49 
2-Hexenyl-5-nonyl-1-pyrroline 277.49 
2-Methyl-6-tridecenyl-1,2-piperideine 277.49 
2-Methyl-6-tridecenyl-1,6-piperideine 277.49 
(2S)-(5-Hexenyl)-5-(8-nonenyl)-1-pyrrolidine 275.47 
2-(5-Hexenyl)-5-(8-nonenyl)-1-pyrrolidine 277.49 
2-(8-Nonenyl)-5-(5-hexenyl)-1-pyrrolidine 277.49 
 
C19H35NO

293D 293.49 
Lepadiformine A 293.49 
 
C19H35NO2

(8S,Z)-6-((R)-6-Hydroxy-2,5-dimethyloctylidene)-8-methyloctahydroindolizin-8-ol 309.49 
 
C19H35NO3

(8S,Z)-6-((R)-6-Hydroxy-2,5-dimethyloctylidene)-8-methyloctahydroindolizine-7,8-diol 325.49 
325B 325.49 
Methyl 2-(pentadecanamido)-acrylate 325.49 
 
C19H35NO4

341A 341.49 
 
C19H35NO5

Cervidin B 357.48 
 
C19H36

(Z,E)-2-Methyl-7,9-octadecadiene 264.49 
(Z)-Nonadeca-1,10-diene 264.49 
(Z,Z)-6,9-Nonadecadiene 264.49 
8,11-Nonadecadiene 264.49 
Nonadecadiene 264.49 
 
C19H36O

7-Ethyl-4-heptadecen-6-one 280.49 
(7R,8S)-cis-7,8-Epoxy-2-methyloctadec-17-ene 280.49 
(Z)-10-Nonadecen-2-one 280.49 
(Z)-10-Nonadecenal 280.49 
(Z)-12-Nonadecen-2-one 280.49 
(Z)-12-Nonadecen-9-one 280.49 
(Z)-6-(9S,10R)-9,10-Epoxynonadecene 280.49 
(Z)-6-cis-9,10-Epoxynonadecene 280.49 
(Z)-7-Nonadecen-11-one 280.49 
(Z)-8-Nonadecen-2-one 280.49 
(Z)-9-(6R,7S)-6,7-Epoxynonadecene 280.49 
(Z)-9-(6S,7R)-6,7-Epoxynonadecene 280.49 
(Z)-9-6,7-Epoxynonadecene 280.49 
(Z)-9-Nonadecenal 280.49 
10-Nonadecen-2-one 280.49 
6-9,10-Epoxynonadecene 280.49 
Cyclononadecanone 280.49 
 
C19H36O2

7-Methyloctyl (Z)-4-decenoate 296.49 
(2S)-Butyl (Z)-9-tetradecenoate 296.49 
3-Methyl-3-butenyl tetradecanoate 296.49 
Isopropyl (Z)-9-hexadecenoate 296.49 
(2R,Z)-2-Acetoxy-8-heptadecene 296.49 
(2S,12Z)-2-Acetoxy-12-heptadecene 296.49 
(Z)-11-Heptadecenyl acetate 296.49 
10-Heptadecenyl acetate 296.49 
7-Ethylheptadecane-4,6-dione 296.49 
8-Heptadecenyl acetate 296.49 
Ethyl heptadecenoate 296.49 
Heptadecenyl acetate 296.49 
Methyl (Z)-5-tetradecenylbutanoate 296.49 
17-Methyl-13-octadecenoic acid 296.49 
Methyl (E)-9-octadecenoate 296.49 
Methyl (Z)-9-octadecenoate 296.49 
Methyl 11-octadecenoate 296.49 
Methyl 11-octadecenoate 296.49 
Methyl 13-octadecenoate 296.49 
Methyl 2-octadecenoate 296.49 
Methyl 9-octadecenoate 296.49 
Methyl octadecenoate 296.49 
Octadecenyl formate 296.49 
(6R,7S,9R,10S)-6,7-9,10-Diepoxynonadecane 296.49 
(6S,7S,9Z)-9,18-Nonadecadiene-6,7-diol 296.49 
10-Nonadecenoic acid 296.49 
11-Nonadecenoic acid 296.49 
12-Nonadecenoic acid 296.49 
9-Nonadecenoic acid 296.49 
Nonadecenoic acid 296.49 
 
C19H36O3

Methyl 8-((2R,3S)-3-octyloxiran-2-yl)-octanoate 312.49 
(2R,5R)-2-(Z)-Pentadec-8-enyl-1,3-dioxan-5-ol 312.49 
(2S,4R)-2-(Z)-Pentadec-8-enyl-1,3-dioxolan-4-yl-methanol 312.49 
(2S,4S)-2-(Z)-Pentadec-8-enyl-1,3-dioxolan-4-yl-methanol 312.49 
(2S,5S)-2-(Z)-Pentadec-8-enyl-1,3-dioxan-5-ol 312.49 
12-Acetoxyheptadecane-2-one 312.49 
cis-Dihydroxytetrahydrofuran 312.49 
trans-Dihydroxytetrahydrofuran 312.49 
(Z)-Methyl 12-hydroxy-(Z)-9-octadecenoate 312.49 
 
C19H36O4

Woodylide B 328.49 
 
C19H36O7

Glyceryl-1,2-dioloate-3-palmitate 376.48 
 
C19H37N

2-Hexenyl-5-nonylpyrrolidine 279.5 
(2R,5R)-2-Ethyl-5-(tridec-12-enyl)-pyrrolidine 279.5 
(2R,6R)-2-Methyl-6-(Z)-4-tridecenyl-piperidine 279.5 
(2R,6S)-2-Methyl-6-(Z)-4-tridecenyl-piperidine 279.5 
2-Methyl-6-tridecyl-1,2-piperideine 279.5 
2-Methyl-6-tridecyl-1,6-piperideine 279.5 
(2S)-2-(5-Hexenyl)-5-nonylpyrrolidine 279.5 
 
C19H37NO

295D 295.5 
(2R,5R)-2-Hexyl-5-[8-oxononyl]-pyrrolidine 295.5 
 
C19H37NO4S

N-(15-Methyl-9-hexadecenoyl)-taurine 375.57 
 
C19H38

(14S)-14-Methyl-1-octadecene 266.51 
14-Methyl-1-octadecene 266.51 
2-Methyl-(Z)-7-octadecene 266.51 
(Z)-9-Nonadecene 266.51 
1-Nonadecene 266.5 
9-Nonadecene 266.51 
 
C19H38O

3-Ethylheptadecan-2-one 282.5 
(7R,8S)-cis-7,8-Epoxy-2-methyloctadecane 282.51 
(7S,8R)-cis-7,8-Epoxy-2-methyloctadecane 282.51 
(S)-14-Methyloctadecan-2-one 282.5 
(S)-6-Methyloctadecan-2-one 282.5 
(Z)-16-Methyl-9-octadecen-1-ol 282.5 
14-Methyloctadecan-2-one 282.5 
16-Methyloctadecanal 282.5 
6-Methyloctadecan-2-one 282.5 
7,8-Epoxy-2-methyloctadecane 282.51 
cis-7,8-Epoxy-2-methyloctadecane 282.51 
Methyloctadecanal 282.5 
cis-9,10-Epoxynonadecane 282.5 
Nonadecan-2-one 282.5 
Nonadecanal 282.5 
trans-9,10-Epoxynonadecane 282.5 
 
C19H38O2

Nonyl decanoate 298.5 
Heptyl dodecanoate 298.5 
Hexyl 11-methyldodecanoate 298.5 
(2S,3S,7S,11R)-3,7,11-Trimethyltridecan-2-yl propionate 298.5 
3,7,11-Trimethyltridecan-2-yl propionate 298.5 
Hexyl tridecanoate 298.5 
(2S,3R,7R)-3,7-Dimethyltetradecan-2-yl propionate 298.5 
Butyl 12-methyltetradecanoate 298.5 
(2S,3R,7R)-3,7-Dimethylpentadecan-2-yl acetate 298.5 
(2S,3S)-3,7-Dimethylpentadecan-2-yl acetate 298.5 
(2S,3S,7S)-3,7-Dimethylpentadecan-2-yl acetate 298.5 
2,6,10,14-Tetramethylpentadecanoic acid 298.5 
3,7-Dimethylpentadecan-2-yl acetate 298.5 
Methyl 4,8,12-trimethylpentadecanoate 298.5 
Pentadecyl butyrate 298.5 
1-(3-Methylhexyl)-decyl acetate 298.5 
4,10,14-Trimethylhexadecanoic acid 298.5 
4,8,12-Trimethylhexadecanoic acid 298.5 
Ethyl 14-methylhexadecanoate 298.5 
Hexadecyl propionate 298.5 
Isopropyl hexadecanoate 298.5 
Methyl 4,15-dimethylhexadecanoate 298.5 
10,14-Dimethylheptadecanoic acid 298.5 
2,14-Dimethylheptadecanoic acid 298.5 
4,10-Dimethylheptadecanoic acid 298.5 
4,14-Dimethylheptadecanoic acid 298.5 
Ethyl heptadecanoate 298.5 
Heptadecan-7-yl acetate 298.5 
Heptadecan-8-yl acetate 298.5 
Heptadecyl acetate 298.51 
Methyl 4-methylheptadecanoate 298.5 
11-Methyloctadecanoic acid 298.5 
12-Methyloctadecanoic acid 298.5 
14-Methyloctadecanoic acid 298.5 
16-Methyloctadecanoic acid 298.5 
17-Methyloctadecanoic acid 298.5 
4-Methyloctadecanoic acid 298.5 
Methyl octadecanoate 298.51 
Octadecyl formate 298.5 
Nonadecanoic acid 298.5 
 
C19H38O4

(2S)-1-Hexadecanoyl glycerol 330.5 
2,3-Dihydroxypropyl palmitate 330.5 
Glycerol 1-hexadecanoate 330.5 
Methyl 9,10-dihydroxyoctadecanoate 330.5 
 
C19H39N

N,N-Diisoamylnon-1-enylamine 281.52 
(2R,6R)-2-Methyl-6-tridecylpiperidine 281.52 
(2R,6S)-2-Methyl-6-tridecylpiperidine 281.52 
(5S)-2-Hexyl-5-nonylpyrrolidine 281.52 
2-Hexyl-5-nonylpyrrolidine 281.52 
(2R,5R)-2-Ethyl-5-tridecylpyrrolidine 281.52 
(2R,5R)-2-Nonyl-5-hexylpyrrolidine 281.52 
 
C19H39N3

Motuporamine D 309.53 
 
C19H39NO4

Batzellaside C 345.52 
 
C19H40

2,6,10,14-Tetramethylpentadecane 268.52 
(3S,13R)-3,13-Dimethylheptadecane 268.53 
(5R)-2,5-Dimethylheptadecane 268.53 
(5R,11S)-5,11-Dimethylheptadecane 268.53 
(5S)-2,5-Dimethylheptadecane 268.52 
(5S,9S)-5,9-Dimethylheptadecane 268.53 
(7S,11R)-7,11-Dimethylheptadecane 268.53 
2,5-Dimethylheptadecane 268.53 
3,13-Dimethylheptadecane 268.53 
5,11-Dimethylheptadecane 268.53 
5,9-Dimethylheptadecane 268.53 
7,11-Dimethylheptadecane 268.53 
(14S)-14-Methyloctadecane 268.53 
2-Methyloctadecane 268.53 
3-Methyloctadecane 268.52 
Nonadecane 268.53 
 
C19H40N2

1,5-Diazacyclohenicosane 296.53 
 
C19H40N2O

(2S,12R)-1-(2-Hydroxyethyl)-2-(12-aminotridecyl)-pyrrolidine 312.53 
1-(2-Hydroxyethyl)-2-(12-aminotridecyl)-pyrrolidine 312.53 
 
C19H40O

Methyloctadecan-1-ol 284.52 
Nonadecan-1-ol 284.52 
Nonadecan-2-ol 284.52 
 
C19H40O2

(6S,7S)-Nonadecane-6,7-diol 300.52 
 
C19H40O3

1-O-Hexadecylglyceride 316.52 
3-Hexadecyloxy-1,2-propanediol 316.52 
 
C19H40O8S2

(2S)-2,6,10,14-Tetramethylpentadeca-1,18-diyl sulfate 460.65 
 
C19H41N

N,N-Diisoamylnonylamine 283.54 
 
C19H41N3

Motuporamine B 311.55 
 
C200H166O109

Octadecafuhalol A hexatetracontaacetate 4313.39 
 
C20H11Br5N4O2

Chartellamide B 738.85 
 
C20H11Cl2N3O2

Tjipanazole J 396.23 
 
C20H11N3O2

Arcyriaflavin A 325.32 
 
C20H12

Perylene 252.31 
 
C20H12Br2N4O

Dibromodeoxytopsentin 484.14 
 
C20H12Br4N4O2

Chartellamide A 659.95 
 
C20H12Br6O10

Symphyocladin R 891.73 
 
C20H12O5

Halenaquinone 332.31 
 
C20H13Br2N3O3

Lamellomorphamide D 503.14 
 
C20H13Br4ClN4O

Chartelline A 680.41 
 
C20H13Br5O10

Symphyocladin V 812.83 
 
C20H13Br5O6

3-Bromo-4,5-bis(2,3-dibromo-4,5-dihydroxybenzyl)-pyrocatechol 748.83 
 
C20H13BrN4O

6''-Deoxybromotopsentin 405.25 
Bromodeoxytopsentin 405.25 
Isobromodeoxytopsentin 405.25 
 
C20H13BrN4O2

Bromotopsentin 421.25 
Topsentin B2 421.25 
 
C20H13ClO5

14-Chloro-15-hydroxyxestoquinone 368.77 
15-Chloro-14-hydroxyxestoquinone 368.77 
 
C20H13N3O

6-Cyano-5-methoxyindolo[2,3-a]carbazole 311.34 
Staurosporine aglycone 311.34 
 
C20H13N3O3

5-Methoxyneoamphimedine 343.34 
Hyrtiosulawesine 343.34 
 
C20H13N3O8

Xanthommatin 423.33 
 
C20H14Br2N4O

(S)-Hamacanthin A 486.16 
(S)-Hamacanthin B 486.16 
Hamacanthin A 486.16 
Hamacanthin B 486.16 
Spongotine C 486.16 
 
C20H14Br3ClN4O

Chartelline B 601.52 
 
C20H14BrN3O2

(E)-Coscinamide D 408.25 
(Z)-Coscinamide D 408.25 
Coscinamide A 408.25 
 
C20H14BrN3O2S

Discorhabdin T 440.31 
 
C20H14BrN3O3

Coscinamide C 424.25 
Lamellomorphamide B 424.25 
Lamellomorphamide C 424.25 
 
C20H14N2O4

Racemosin A 346.34 
 
C20H14N4O

Topsentin A 326.35 
 
C20H14N4O2

Topsentin B1 342.35 
 
C20H14O4

Xestoquinone 318.32 
 
C20H14O5

(S)-3-Hydroxyxestoquinone 334.32 
Halenaquinol 334.32 
 
C20H15Br2ClN4O

Chartelline C 522.62 
 
C20H15Br4NaO9S

Proisocrinin A 774 
 
C20H15BrN2O8

Kingamide A 491.25 
 
C20H15BrN4O

(R)-6''-Debromohamacanthin A 407.26 
(R)-6'-Debromohamacanthin A 407.26 
(R)-6''-Debromohamacanthin B 407.26 
(R)-6'-Debromohamacanthin B 407.26 
(S)-6''-Debromohamacanthin B 407.26 
4,5-Dihydro-6''-deoxybromotopsentin 407.26 
6''-Debromohamacanthin A 407.26 
6''-Debromohamacanthin B 407.26 
Spongotine A 407.26 
Spongotine B 407.26 
 
C20H15N3O11S

Ommatin D 505.41 
 
C20H15N3O2

(E)-Coscinamide B 329.35 
(Z)-Coscinamide B 329.35 
Coscinamide B 329.35 
 
C20H15N3O3

Lamellomorphamide A 345.35 
3,4-Dihydrohyrtiosulawesine 345.35 
 
C20H15N3O4

Hyrtiazepine 361.35 
 
C20H15N3O5

Rigidin E 377.35 
Hyrtinadine C 377.35 
 
C20H15N3O6

Rigidin B 393.35 
Rigidin C 393.35 
 
C20H15N3O8

Dihydroxanthommatin 425.35 
 
C20H15O8S

Halenaquinol sulfate 415.39 
 
C20H16Br2N4O

(S)-4,5-Dihydrohamacanthin A 488.18 
cis-3,4-Dihydrohamacanthin A 488.18 
cis-3,4-Dihydrohamacanthin B 488.18 
Dihydrospongotine C 488.18 
trans-3,4-Dihydrohamacanthin A 488.18 
 
C20H16Br3ClN4O2

Securamine H 619.53 
 
C20H16Br3NaO9S

Proisocrinin B 695.1 
Proisocrinin C 695.1 
 
C20H16BrN3O2S

Discorhabdin S 442.33 
Discorhabdin U 442.33 
 
C20H16N2O2

Almazolone 316.35 
 
C20H16N3O4S+

1-Acetyl-discorhabdin L 394.42 
 
C20H16N4O

(R)-6',6''-Didebromohamacanthin B 328.37 
(S)-6',6''-Didebromohamacanthin A 328.37 
Topsentin D 328.38 
 
C20H16N4OS

Kuanoniamine D 360.43 
 
C20H16O10S

Xestosaprol C 448.4 
 
C20H16O2

Xestosaprol M 288.34 
 
C20H16O4

Xestoquinolide A 320.34 
 
C20H16O7S

Xestoquinol sulfate 400.4 
 
C20H17Br2ClN4O2

Securamine E 540.64 
Securamine I 540.64 
 
C20H17Br2N4O2+

3,4-seco-Hamacanthin A 505.18 
3,4-seco-Hamacanthin B 505.18 
 
C20H17BrN4O

(3S,5R)-6''-Debromo-3,4-dihydrohamacanthin B 409.28 
(3S,5R)-6'-Debromo-3,4-dihydrohamacanthin B 409.28 
(3S,6R)-6''-Debromo-3,4-dihydrohamacanthin A 409.28 
(3S,6R)-6'-Debromo-3,4-dihydrohamacanthin A 409.28 
6''-Debromo-cis-3,4-dihydrohamacanthin B 409.28 
6'-Debromo-cis-3,4-dihydrohamacanthin B 409.28 
6''-Debromo-trans-3,4-dihydrohamacanthin A 409.28 
6'-Debromo-trans-3,4-dihydrohamacanthin A 409.28 
 
C20H17BrO8

3-Bromo-6-methoxyrhodocomatulin 7-methyl ether 465.25 
 
C20H17N3O2

3-(Phenethylamino)-demethyl(oxy)-aaptamine 331.37 
 
C20H17N3O2S

Diplamine 363.43 
Isodiplamine 363.43 
Lissoclinidine 363.43 
 
C20H17N3O3

Cystodytin K 347.37 
 
C20H17N3O4

Zyzzyanone D 363.37 
 
C20H17N4O4S+

(1R,2S,6R,8S)-Discorhabdin N 409.44 
 
C20H18Br2N4

2,5-bis(6-Bromo-3-indolyl)-piperazine 474.19 
 
C20H18Br4N2O7

Psammaplysin K 717.98 
 
C20H18BrClN4O2

Securamine C 461.74 
 
C20H18BrN4O2+

3,4-seco-6''-Debromohamacanthin A 426.29 
3,4-seco-6''-Debromohamacanthin B 426.29 
3,4-seco-6'-Debromohamacanthin B 426.29 
Calcicamide A 426.29 
Calcicamide B 426.29 
 
C20H18N3O2+

Tsitsikammamine C 332.38 
 
C20H18N4O

(3S,5R)-6',6''-Didebromo-3,4-dihydrohamacanthin B 330.38 
 
C20H18N4S

Nordercitin 346.45 
 
C20H18O2

Cinanthrenol A 290.36 
 
C20H18O3

Xestosaprol I 306.36 
Xestosaprol L 306.36 
Myrmenaphthol A 306.36 
 
C20H18O4

Xestosaprol G 322.35 
Xestosaprol K 322.35 
 
C20H18O6

3,4',5-Triacetoxystilbene 354.35 
 
C20H18O7

Rhodocomatulin 5,7-dimethyl ether 370.35 
Rhodocomatulin 6,8-dimethyl ether 370.35 
 
C20H18O8

Graphislactone A diacetate 386.35 
6-Methoxyrhodocomatulin 7-methyl ether 386.35 
 
C20H18O9

Botrallin diacetate 402.35 
Ulocladol diacetate 402.35 
 
C20H19BrN6O6S

Epi-momusine A 551.37 
Epi-momusine B 551.37 
Momusine A 551.37 
Momusine B 551.37 
 
C20H19N3O3

Zyzzyanone A 349.38 
Kealiinine A 349.38 
 
C20H19N3O4

Leucettamine A 365.38 
 
C20H19N4O2+

3,4-seco-6',6''-Didebromohamacanthin A 347.39 
seco-6',6''-Didebromohamacanthin B 347.39 
 
C20H19N6O6+

Leucettazole A 439.4 
 
C20H19NO8S

Xestoadociaquinone A 433.43 
Xestoadociaquinone B 433.43 
 
C20H20Br2N3+

bis-6-Bromogramine 462.2 
 
C20H20Br2N4O2

Dendridine A 508.21 
 
C20H20Br4N2O7

Methyl N,N'-bis(2,3-dibromo-4,5-dihydroxybenzyl)-g-ureidobutyrate 720 
 
C20H20N2O12S2

Hypalocrinin D 544.51 
 
C20H20N3O2+

Makaluvamine G 334.39 
 
C20H20N4O10S

Duramidine C 508.46 
 
C20H20N4O7

Duramidine D 428.4 
 
C20H20O2

Elisabatin B 292.37 
 
C20H20O3

Elisabatin C 308.37 
 
C20H20O4

13,14,15,16-Tetrahydroxestoquinol 324.37 
 
C20H20O5

Tetrahydrohalenaquinone A 340.37 
Tetrahydrohalenaquinone B 340.37 
 
C20H20O6

Keikipukalide A 356.37 
 
C20H21Br2N7O3

Decarboxyagelamadin C 567.23 
 
C20H21Br2N7O4

Nakamuric acid 583.23 
 
C20H21Br3N2O7

Methyl N'-[3-bromo-2-(2,3-dibromo-4,5-dihydroxybenzyl)-4,5-dihydroxybenzyl]-g-ureidobutyrate 641.1 
 
C20H21BrO2

(E,E,E)-20-Bromoeicosa-11,15,19-trien-7,9,17-triynoic acid 373.28 
(Z,E,Z,E,E)-6-Bromoeicosa-3,5,8,13,15-pentaen-11,19-diynoic acid 373.28 
 
C20H21N3O2

(S)-Almazole B 335.4 
 
C20H21N3O2S

Violatinctamine 367.46 
 
C20H21NO8S

Hypalocrinin E 435.45 
 
C20H22Br2O2

(E,E,E,E)-6,20-Dibromoeicosa-5,11,15,19-tetraen-9,17-diynoic acid 454.16 
 
C20H22Br2O3

3,18-Dibromo-19-ethyl-2,6-epoxy-1-oxacyclononadeca-2,5,12,15-tetraen-9-yn-4-one 470.19 
 
C20H22Br4O5

2,3-Dibromo-4,5-dihydroxybenzyl propyl ether 662 
 
C20H22ClNO2

Fontonamide 343.85 
 
C20H22N3O2+

Makaluvamine P 336.41 
 
C20H22N4

6,6'-Bis-(debromo)-gelliusine F 318.42 
 
C20H22N4O6

Herdmanine C 414.41 
 
C20H22O3

Elisabatin A 310.39 
Cymodiene 310.39 
(12Z,15Z)-19-Ethyl-2,6-epoxy-1-oxa-2,5,12,15,18-cyclononadecapentaen-9-yn-4-one 310.39 
19-Ethyl-2,6-epoxy-1-oxacyclononadeca-2,5,12,15,18-pentaen-9-yn-4-one 310.39 
 
C20H22O5

Pukalide aldehyde 342.39 
 
C20H22O6

Leptolide 358.39 
 
C20H23BrO2

(E,E,E,E)-20-Bromoeicosa-5,11,15,19-tetraen-9,17-diynoic acid 375.3 
 
C20H23Cl3N2O2S

Barbamide 461.83 
 
C20H23N3O3

Naamine F 353.41 
 
C20H23N3O4

Calcaridine A 369.41 
Spirocalcaridine B 369.41 
Naamine E 369.41 
 
C20H23NO2

Dechlorofontonamide 309.4 
 
C20H24Br2O5

4-Bromohamigeran A 504.21 
 
C20H24Cl2N2O2S

Dechlorobarbamide 427.39 
 
C20H24I2O2

(E,Z,E,E)-6,15-Diiodo-5,8,14,17,19-eicosapentaen-11-ynoic acid 550.21 
 
C20H24N10O6S2

9-(5'-Deoxy-5'-thio-b-dxylofuranosyl)-adenine disulfide 564.6 
 
C20H24O2

8,8’-Diapocarotene-8,8’-dial 296.4 
2,3-Dihydro-2,2-bis(3-methyl-2-butenyl)-1,4-naphthaIenedione 296.4 
Frondosin B 296.4 
 
C20H24O3

Rubifolide 312.4 
 
C20H24O4

Gersemolide 328.4 
Coralloidolide A 328.4 
Isolophodione 328.4 
Lophodione 328.4 
1-Acetoxy-4-(10-acetoxy-3,5,7-decatrienyl)-benzene 328.4 
Bipinnatin J 328.4 
Epilophodione 328.4 
 
C20H24O5

Coralloidolide C 344.4 
Coralloidolide F 344.4 
(4R,5S)-4,5-Epoxy-3,6-dioxo-7,11,15-cembratrien-20,10-olide 344.4 
Isoepoxylophodione 344.4 
10-(1,3-Diacetoxyphenyl)-3,5,7-decatrien-1-ol 344.4 
10-(1,4-Diacetoxyphenyl)-3,5,7-decatrien-1-ol 344.4 
Coralloidolide E 344.4 
Durumolide L 344.4 
 
C20H24O6

Bipinnapterolide A 360.4 
Bipinnapterolide B 360.4 
Kallolide C 360.4 
Kallolide D 360.4 
Kallolide E 360.4 
Kallolide F 360.4 
Kallolide G 360.4 
Bipinnatin N 360.4 
Bipinnatolide J 360.4 
Secobipinnatin J 360.4 
 
C20H24O7

4,5-Secosinulochmodin C 376.4 
Bipinnatolide F 376.4 
Bipinnatolide G 376.4 
 
C20H24O8

Bipinnatolide K 392.4 
 
C20H25BrO2

(E)-Ethyl 18-bromo-17-octadecen-5,7,15-triynoate 377.32 
 
C20H25BrO5

Hamigeran A 425.31 
 
C20H25ClO10

Sinularectin 460.86 
 
C20H25NO6

Erinacerin D 375.42 
 
C20H26Cl2O5

18,19-Dichloro-7(8),10(11)-diepoxyisoxeniolide A 417.32 
 
C20H26I2N4O2

Hicksoane C 608.25 
 
C20H26I2O2

(E,Z,E,E)-6,15-Diiodoicosa-5,8,14,18-tetraen-11-ynoic acid 552.23 
 
C20H26N2O

(2alpha,3beta,5alpha)-Aspidofractinine-3-methanol 310.43 
 
C20H26N4O3

6-(6,8-Dihydroxy-9-purinyl)-suberosanone 370.45 
6-(1'-Purine-6',8'-diolyl)-suberosanone 370.45 
 
C20H26N6O2

Pseudozoanthoxanthin IV 382.46 
 
C20H26O2

Dictyterpenoid A 298.42 
(13Z)-10-Oxo-4,10-secospata-2,4,13(15),17-tetraen-12-al 298.42 
8(13),11,14-Amphilectatriene-9,10-dione 298.42 
(S)-Verecynarmin F 298.42 
 
C20H26O3

Colombiasin A 314.42 
Cespitularin I 314.42 
Cyanthiwigin AA 314.42 
Cespihypotin R 314.42 
Sarcoehrenolide D 314.42 
Xeniaol 314.42 
(5R,8R,9R,10R) 19-Dehydroxy-spongian diterpene 17 314.42 
Nephthecrassocolide A 314.42 
 
C20H26O4

Azamial A 330.42 
Azamial B 330.42 
Cyanthiwigin O 330.42 
Asterolaurin H 330.42 
Cembranolide B 330.42 
Pavidolide B 330.42 
Peunicin 330.42 
Sarcostolide A 330.42 
Sarcostolide B 330.42 
Sarcostolide C 330.42 
Sarcostolide D 330.42 
Sarcostolide F 330.42 
Bathyptilone C 330.42 
Ceylonin G 330.42 
Lobohedleolide 330.42 
Nephthecrassocolide B 330.42 
Spongian diterpene 17 330.42 
 
C20H26O5

Cumbiasin C 346.42 
Debromohamigeran J 346.42 
Spongialactone 346.42 
17,19-Dihydroxyspongia-13(16),14-dien-2,3-dione 346.42 
Debromohamigeran A 346.42 
Mayolide D 346.42 
Bathyptilone A 346.42 
Durumolide E 346.42 
Durumolide K 346.42 
Flexibilisolide C 346.42 
Uprolide N 346.42 
 
C20H26O6

Norcembrene 5 362.4 
Coralloidolide B 362.42 
Scabrolide C 362.42 
Sponalactone 362.42 
(7E)-Sinumerolide A 362.42 
Bipinnatolide I 362.42 
Coralloidolide D 362.42 
Gyrosanolide C 362.42 
Sinulin D 362.42 
Sinumerolide A 362.42 
Briaexcavatolide D 362.42 
Uprolide O 362.42 
 
C20H26O7

Bipinnatolide H 378.42 
Sinulochmodin B 378.42 
 
C20H26O8

Sinulariadiolide 394.42 
Spongiain C 394.42 
 
C20H27BrN2

Flustramine D 375.35 
 
C20H27BrN2O

(3aR,8aS)-6-bromo-3a-[(2E)-3,7-dimethyl-2,6-octadienyl]-1,2,3,3a,8,-8a-hexahydropyrrolo[2,3-b]-indol-7-ol 391.35 
 
C20H27BrO5

Hamigeran L 12-O-methyl ester 427.33 
 
C20H27Cl2NO4

Haterumaimide B 416.34 
Haterumaimide C 416.34 
Haterumaimide D 416.34 
 
C20H27ClO6

Briarenolide R 398.88 
 
C20H27ClO8

Chloroscabrolide B 430.88 
 
C20H27IN4O2

Hicksoane A 482.36 
Hicksoane B 482.36 
 
C20H27IO2

(E,Z,Z)-6-Iodoeicosa-5,8,14,19-tetraen-11-ynoic acid 426.33 
 
C20H27NO11

[(6-O-Hexopyranosylhexopyranosyl)-oxy](phenyl)-acetonitrile 457.43 
 
C20H27NO3

Oxeatamide I 329.43 
 
C20H27NO5

Spongiain A 361.43 
 
C20H27NO6

Spongiain B 377.43 
 
C20H27NO6S

Conithiaquinone B 409.5 
 
C20H27O

Irciniketene 283.43 
 
C20H27O4

Blumiolide C 331.43 
(7Z)-Lobohedleolide 331.43 
 
C20H28

Dictyotetraene 268.44 
 
C20H28ClNO4

Haterumaimide G 381.89 
Haterumaimide H 381.89 
Haterumaimide I 381.89 
 
C20H28N2O7S2

Aplidinone C 472.58 
 
C20H28N6O2

Zoamide E 384.48 
 
C20H28O

Cyanthiwigin G 284.44 
Euplexaurene C 284.44 
Sinulobatin B 284.44 
Cespitularin B 284.44 
Aikupikanyne D 284.44 
 
C20H28O2

Cyanthiwigin B 300.44 
Dictyterpenoid B 300.44 
Sinubatin B 300.44 
Xeniafaraunol A 300.44 
(1R*,11R*,12R*)-6,19,11,12-Bisepoxycembra-3,6,8(19),15-tetraene 300.44 
(1R*,3S*,4S*)-3,4,6,19-Bisepoxycembra-6,8(19),11,15-tetraene 300.44 
(E)-1(19),6,10,13-Xenicatetraen-17,18-olide 300.44 
(Z)-1(19),6,10,13-Xenicatetraen-17,18-olide 300.44 
13(16),14-Spongiadien-19-al 300.44 
9-Hydroxy-1,3,5(14)-isodolastatrien-13-one 300.44 
Clavirolide G 300.44 
Coraxeniolide D 300.44 
Deoxyxeniolide B 300.44 
Ghiselinin 300.44 
Marginatone 300.44 
Raspailenone 300.44 
Sarcoehrenolide A 300.44 
(1R,2S,3E,7E,11E)-3,7,11,15(17)-Cembratetraen-16,2-olide 300.44 
(E,E,E)-6,10,14-Trimethyl-3-methylene-cis-3a,4,5,8,9,12,13,15a-octahydrocyclotetradeca[b]furan-2(3H)-one 300.44 
(E,E,E)-6,10,14-Trimethyl-3-methylene-trans-3a,4,7,8,11,12,15,15a-octahydrocyclotetradeca[b]furan-2(3H)-one 300.43 
10-Oxodepressin 300.44 
1-Epi-10-oxodepressin 300.44 
Cespitularin A 300.44 
Cespitularin G 300.44 
Dehydroabietic acid 300.44 
Elisabethin E 300.43 
Sarcophytonin B 300.44 
Spongia-13(16),14-dien-3-one 300.44 
(1R*)-Dolabella-4(16),7,11(12)-triene-3,13-dione 300.44 
(1R*,12R*)-Dolabella-4(16),7,10-triene-3,13-dione 300.44 
 
C20H28O3

Cespitularin O 316.43 
9-Deoxyxeniloide E 316.43 
Clavirolide B 316.43 
Clavirolide D 316.43 
Clavirolide E 316.43 
Clavulactone 316.43 
Cyanthiwigin Q 316.43 
Cyanthiwigin S 316.43 
Elisabethadione 316.43 
Elisabethol 316.43 
Sarsolilide 316.43 
Xeniafaraunol B 316.43 
(1E,6E,10S)-19-Oxo-1,6,13-xenicatrien-18,17-olide 316.43 
(4Z,12Z,14E)-Sarcophytolide 316.43 
(4Z,8S,9R,12E,14E)-9-Hydroxy-1-(prop-1-en-2-yl)-8,12-dimethyl-oxabicyclo[9.3.2]-hexadeca-4,12,14-trien-18-one 316.43 
(5R,13Z)-5-Hydroxy-10-oxo-4,10-secospata-2,13(15),17-trien-12-al 316.43 
(5S,13Z)-5-Hydroxy-10-oxo-4,10-secospata-2,13(15),17-trien-12-al 316.43 
(E,E,E)-18-Hydroxy-3,7,11,15(17)-cembratetraen-16,14-olide 316.43 
11,12-Epoxy-3,7,15(17)-cembratrien-16,2-olide 316.43 
13(16),14-Spongiadien-19-oic acid 316.43 
15-Deoxy-isoxeniolide A 316.43 
3a-Hydroxy-13(16),14-spongiadien-2-one 316.43 
9-Deoxyxeniolide A 316.43 
9-Deoxyxeniolide B 316.43 
Cespitolide 316.43 
Dendrillolide C 316.43 
Ehrenbergol D 316.43 
Florlide D 316.43 
Isoxeniatine B 316.43 
Jaspolide C 316.43 
Jaspolide D 316.43 
Sarcophine 316.43 
Sarcophinone 316.43 
Sarcophytolide 316.43 
Sarsolilide A 316.43 
(3R,5R,8R,9R,10R)-3b-Hydroxyspongia-13(16),14-dien-2-one 316.43 
(R)-Isosarcophine 316.43 
(R)-Sarcophine 316.43 
(R,R)-7,8-Epoxy-3,11,15(17)-cembratrien-16,2-olide 316.43 
(S)-Isosarcophine 316.43 
(S)-Sarcophine 316.43 
(S,S)-7,8-Epoxy-3,11,15(17)-cembratrien-16,2-olide 316.43 
16-Oxosarcophytonin E 316.43 
19-Hydroxy-13(16),14-spongiadien-3-one 316.43 
2a-Hydroxyspongia-13(16),14-dien-3-one 316.43 
2b-Hydroxyspongia-13(16),14-dien-3-one 316.43 
3b-Hydroxyspongia-13(16),14-dien-2-one 316.43 
8-epi-Sarcophinone 316.43 
Cespitularin F 316.43 
Cespitularin H 316.43 
Cherbonnolide A 316.43 
Cherbonnolide D 316.43 
Crassocolide E 316.43 
Crassumolide A 316.43 
Crassumolide B 316.43 
Crassumolide D 316.43 
Crassumolide F 316.43 
ent-Sarcophine 316.43 
Euniolide 316.43 
Lobophyolide A 316.43 
Lobophytolide 316.43 
Sarcocrassolide 316.43 
Sarcolactone A 316.43 
Sarcophytolide B 316.43 
Sarcophytolide C 316.43 
Spongia-13(16),14-dien-19-oic acid 316.43 
Microclavatin 316.43 
(1R*,10R*,11S*,12R*)-Dolabella-4(16),7-diene-10,11-epoxy-3,13-dione 316.43 
(1R*,7R*,8S*,12R*)-Dolabella-4(16),10-diene-7,8-epoxy-3,13-dione 316.43 
20alpha-4-Pregnenol-3-one 316.43 
8-Hdroxy-3-undecyl-1H-2-benzopyran-1-one 316.43 
Bacillariolide I 316.43 
Bacillariolide II 316.43 
Didemnilactone A 316.43 
Didemnilactone B 316.43 
Hybridalactone 316.43 
 
C20H28O4

(3S,5R,6R)-3-Ethanoyloxy-5-hydroxy-6,7-didehydro-5,6-dihydro-13-apo-beta-caroten-13-al 332.43 
Cumbiasin A 332.43 
Kalkipyrone A 332.43 
Cespitularin L 332.43 
Elisapterosin C 332.43 
Lobophytol 332.43 
Xeniolide H 332.43 
12-Hydroperoxy-10-hydroxy-8(13),10,14-epiamphilectatrien-9-one 332.43 
3,14-Dihydroxy-1(6),3,15-bifloratriene-2,5-dione 332.43 
3,16-Dihydroxy-1(6),3,14-bifloratriene-2,5-dione 332.43 
7-Keto-8a-hydroxy-deepoxysarcophine 332.43 
9-Deoxy-7,8-epoxyxeniloide E 332.43 
Blumiolide A 332.43 
Blumiolide B 332.43 
Cadlinolide A 332.43 
Cyanthiwigin N 332.43 
Cyanthiwigin R 332.43 
Umbellacin C 332.43 
Valdivone A 332.43 
Xeniolide E 332.43 
(1E,4S,6E,10S)-4-Hydroxy-19-oxo-1,6,13-xenicatrien-18,17-olide 332.43 
(E,E)-8,14-Dihydroxy-1(19),6,10,12-xenicatetraen-17,18-olide 332.43 
2a,17-Dihydroxy-13(16),14-spongiadien-3-one 332.43 
2b,17-Dihydroxy-13(16),14-spongiadien-3-one 332.43 
2-Hydroxy-crassocolide E 332.43 
3,4-Dihydro-4a-hydroxy-delta2-sarcophine 332.43 
3,4-Dihydro-4b-hydroxy-delta2-sarcophine 332.43 
3a,17-Dihydroxy-13(16),14-spongiadien-2-one 332.43 
3b,17-Dihydroxy-13(16),14-spongiadien-2-one 332.43 
7,8-Oxido-isoxeniolide A 348.43 
8alpha,14-Dihydroxy-1(19),6,10,12-xenicatetraen-18,17-olide 332.43 
9-Deoxy-7,8-epoxy-isoxeniolide A 332.43 
9-Deoxy-7,8-epoxy-xeniolide A 332.43 
Briarenone B 332.43 
Briarenone C 332.43 
Cespihypotin U 332.43 
Cespihypotin V 332.43 
Elisabethin D 332.43 
Florlide C 332.43 
Globostelletin B 332.43 
Isoxeniatine A 332.43 
Isoxeniolide A 332.43 
Mayolide B 332.43 
Sarcophytonolide V 332.43 
Sarcostolide G 332.43 
Sartrolide F 332.43 
Sinularolide D 332.43 
Sinularolide E 332.43 
Stellatumolide B 332.43 
Stellatumolide C 332.43 
Xeniadiol 332.43 
Xeniatine A 332.43 
Xeniolide F 332.43 
(7E,11E,1R,2S,3R,4R,14S)-14-Hydroxy-3,4-epoxycembra-7,11,15-trien-17,2-olide 332.43 
11-Dehydrosinulariolide 332.43 
12-Epieupalmerone 332.43 
12-Hydroxysarcoph-10-ene 332.43 
15-Oxospongi-13-en-19-oic acid 332.43 
16-Oxospongi-13-en-19-oic acid 332.43 
2a,19-Dihydroxy-13(16),14-spongiadien-3-one 332.43 
3a,19-Dihydroxyspongia-13(16),14-dien-2-one 332.43 
3b,19-Dihydroxyspongia-13(16),14-dien-2-one 332.43 
8-Hydroxy-epi-sarcophinone 332.43 
Cespitularin D 332.43 
Ceylonin H 332.43 
Ceylonin I 332.43 
Cherbonnolide B 332.43 
Cherbonnolide C 332.43 
Cherbonnolide E 332.43 
Clavirolide A 332.43 
Clavirolide F 332.43 
Crassumolide I 332.43 
Discrepanolide A 332.43 
Durumolide C 332.43 
Durumolide J 332.43 
Isoxeniolide A 332.43 
Kericembrenolide E 332.43 
Kerlinic acid 332.43 
Lobophytin A 332.43 
Lobophytin B 332.43 
Locrassumin F 332.43 
Mayolide E 332.43 
Pachyclavulariaenone D 332.43 
Presinularolide B 332.43 
Raspailol 332.43 
Sarcocrassocolide K 332.43 
Sarcocrassocolide L 332.43 
Sarcocrassocolide R 332.43 
Sarcomililatin D 332.43 
Succinolide 332.43 
Uproeuniolide 332.43 
(1R*,7R*)-7-Hydroperoxydolabella-4(16),8(17),11(12)-triene-3,13-dione 332.43 
Agardhilactone 332.43 
Prostaglandin E3 1,15-lactone 332.43 
 
C20H28O5

Cumbiasin B 348.43 
Cespitulin F 348.43 
Pachyclavulariolide P 348.43 
14,15-Epoxy-xeniolide H 348.43 
3a,17,19-Trihydroxyspongia-13(16),14-dien-2-one 348.43 
3b,17,19-Trihydroxyspongia-13(16),14-dien-2-one 348.43 
Isospongiatriol 348.43 
(6R,7R)-6,7-Epoxy-4-hydroxy-19-oxo-1,13-xenicadien-18,17-olide 348.43 
(E,E)-13,18-Dihydroxy-3,4-epoxy-7,11,15(17)-cembratrien-16,14-olide 348.43 
9-Hydroxyxeniolide F 348.43 
Isoxeniatine C 348.43 
Jaspiferal G 348.43 
Sinularolide B 348.43 
Sinularolide C 348.43 
Xeniatine A epoxide 348.43 
Xeniatriol 348.43 
Xeniumbellal 348.43 
(1S,2S,3E,6S,7E,11R,14S)-6,11,14-Trihydroxy-3,7,12(20),15(17)-cembratetraen-16,2-olide 348.43 
7,8-Oxido-isoxeniolide A 348.43 
Durumhemiketalolide A 348.43 
Flexibilisolide D 348.43 
Flexibilisolide F 348.43 
Novaxenicin A 348.43 
Sarcocrassocolide C 348.43 
Sarcocrassocolide D 348.43 
Sarcocrassocolide J 348.43 
Sarcocrassocolide O 348.43 
Sarcomililatin A 348.43 
Sarcomililatin B 348.43 
Spongiabutenolide A 348.43 
Spongiabutenolide B 348.43 
Stellatumolide A 348.43 
Uprolide K 348.43 
Secoflexibilisolide A 348.43 
(4R,5E,7E,12S,14Z)-4,12-Dihydroxy-9-oxo-5,7,10,14-prostatetraenoic acid 348.43 
(4R,5E,7Z,12S,14Z)-4,12-Dihydroxy-9-oxo-5,7,10,14-prostatetraenoic acid 348.43 
 
C20H28O6

Riboperezone 364.43 
Novaxenicin D 364.43 
Seco-briarellin 364.43 
Secoflexibilisolide B 364.43 
Xeniolide I 364.43 
Sarcomililatin C 364.43 
Uprolide H 364.43 
Uprolide I 364.43 
Uprolide J 364.43 
 
C20H28O7

Uprolide L 380.43 
 
C20H28O8

Gyrosanin A 396.43 
 
C20H29BrO

Anhydroaplysiadiol 365.35 
 
C20H29BrO2

Sphaerococcenol A 381.35 
 
C20H29BrO5

Neopargueroldione 429.35 
 
C20H29Cl2NO4

Dichlorolissoclimide 418.35 
Haterumaimide E 418.35 
 
C20H29Cl4N3O2S

Dysideaproline B 517.34 
 
C20H29ClO3

Crassocolide H 352.9 
Eiseniachloride C 352.9 
 
C20H29ClO4

Lobocrassin A 368.89 
 
C20H29IO2

(E,Z,Z)-6-Iodoeicosa-5,8,14-trien-11-ynoic acid 428.35 
 
C20H29NO2

Cespitulactam D 315.45 
 
C20H29NO3

Cespitulactam F 331.45 
Cespitulactam I 331.45 
Ceylonamide G 331.45 
Ceylonamide F 331.45 
 
C20H29NO5S

Latrunculin B 395.51 
 
C20H29NO6

Spongiain D 379.45 
 
C20H30

Xishacorene A 270.45 
Xishacorene B 270.45 
Xishacorene C 270.45 
(4R,7S,8R,11E,15S,16S)-Trinervita-1(14),2,11-triene 270.45 
11-Sphaeroen-7b-ol 270.45 
Cembrenene 270.45 
cis-Cembrenene C 270.45 
ent-Erogorgiaene 270.45 
Erogorgiaene 270.45 
Pentaene-cembrene 270.45 
Yalongene A 270.45 
Yalongene B 270.45 
 
C20H30Br2

Bromosphaerene A 430.26 
Bromosphaerene B 430.26 
 
C20H30Br2O3

Bromosphaerone 478.26 
Neoirieone 478.26 
Angasiol 478.26 
 
C20H30ClNO3

Haterumaimide P 367.91 
 
C20H30ClNO4

Chlorolissoclimide 383.91 
Haterumaimide F 383.91 
Haterumaimide J 383.91 
 
C20H30N2O3

13-Tigloyloxylupanine 346.46 
 
C20H30NO9+

Durabetaine A 428.45 
 
C20H30O

(1R,2R,4S)-Loba-8,10,13(14),17(18)-tetraen-16-one 286.45 
4,6-bis(4-Methylpent-3-en-1-yl)-6-methylcyclo-1,3-hexadienecarbaldehyde 286.45 
7-Hydroxyerogorgiaene 286.45 
(E,E)-3,7,12(18)-Dolabellatrien-13-one 286.45 
Anthogorgiene P 286.45 
Cyanthiwigin A 286.45 
Cyanthiwigin F 286.45 
Retinol 286.45 
Sinularial A 286.45 
Sinularone A 286.45 
(1E,3E,11E)-7,8-epoxycembra-1,3,11,15-tetraene 286.45 
(1R)-Pimaral 286.45 
(1R,3E,7E,11S,12R)-Dolabella-3,7,18-trien-9-one 286.45 
(1R,3E,7E,11S,12S)-14-Oxo-3,7,18-dolabellatriene 286.45 
(1R,3Z,7E,11S,12S)-14-Oxo-3,7,18-dolabellatriene 286.45 
10-Oxocembrene 286.45 
13(16),14-Spongiadiene 286.45 
13-Keto-1(S),11(R)-dolabell-(E)3,(E)7,(E)12(18)-triene 286.45 
15,16-Epoxy-8(17),13(16),14-labdatriene 286.45 
8-Abeo-4,15,17-spatatrien-13-ol 286.45 
Ambliofuran 286.45 
Cacospongin A 286.45 
Dehydroambliol A 286.45 
Lobophytumin A 286.45 
Sarcophytonin A 286.45 
Sinarone 286.45 
Spongia-13(16),14-diene 286.45 
1(14),3,7-Neodolabellatrien-9-one 286.45 
10-Hydroxydepressin 286.45 
Annonene 286.45 
Depressin 286.45 
Eduenone 286.45 
15,16-Epoxy-9(11)-parguerene 286.45 
9(11)-Pargueren-16-al 286.45 
 
C20H30O2

(2E,6E,10E)-2,6,10,14-Phytatetraene-1,20-dial 302.45 
(7S,8S)-7,8-Epoxy-(E)-3,12(18)-dolabelladien-13-one 302.45 
(E,E,10S)-10,15-Cyclo-2,6,10-phytatriene-1,20-dial 302.45 
Crassarine H 302.45 
Cyanthiwigin AC 302.45 
Cyanthiwigin E 302.45 
Cyanthiwigin H 302.45 
Cyanthiwigin I 302.45 
Cyanthiwigin U 302.45 
Cyanthiwigin Y 302.45 
Cyanthiwigin Z 302.45 
Dolabellane 302.45 
Isopachydictyolal 302.45 
Leptodienone A 302.45 
Leptodienone B 302.45 
Lophodienone 302.45 
Sinularic acid A 302.45 
Sinularone B 302.45 
(13Z)-10-Hydroxyspata-13(15),17-dien-12-al 302.45 
(1R,3S,4S,7E,11S,12S)-3,4-Epoxy-14-oxo-7,18-dolabelladiene 302.45 
(1R,3S,4Z,6Z,8R,11R,12R)-12-Hydroxydolasta-4,6-dien-9-one 302.45 
(1S,3S,4S,7E,11E)-3,4-Epoxy-13-oxo-7,11,15-cembratriene 302.45 
(2R,7R,8R)-Isosarcophytoxide 302.45 
(2R,7R,8R)-Sarcophytoxide 302.45 
(2R,7S,8S)-Sarcophytoxide 302.45 
(2S,11R,12R)-Isosarcophytoxide 302.45 
(2S,7R,8R)-Isosarcophytoxide 302.45 
(2S,7R,8R)-Sarcophytoxide 302.45 
(2S,7S,8S)-Sarcophytoxide 302.45 
(3R,4S,7R,12S,16S)-3-Hydroxytrinervita-1(15),8(19)-dien-2-one 302.45 
(5R,8S,9S,12S,14S)-9-Hydroxydolasta-1,3-dien-6-one 302.45 
(5S,8S,9S,12S,14R)-9-Hydroxydolasta-1,3-dien-6-one 302.45 
12-Hydroxyamhliofuran 302.45 
16-Deoxysarcophine 302.45 
3,4-Epoxy-14-oxo-7,18-dolabelladiene 302.45 
3alpha-Hydroxy-1(15),8(19)-trinervitadien-2-one 302.45 
3beta-Hydroxy-1(15),8(9)-trinervitadien-2-one 302.45 
3beta-Hydroxy-1(15),8-trinervitadien-2-one 302.45 
8(14),13(15)-Abietadien-18-oic acid 302.45 
9-Hydroxy-1,3-dolastadien-13-one 302.45 
Acalycigorgin E 302.45 
Asperketal B 302.45 
Coraxeniolide A 302.45 
Coraxeniolide B 302.45 
Dictyodial A 302.45 
Dictyol A 302.45 
Dictyolactone 302.45 
Diepoxysarcophytonene 302.45 
Dilopholone 302.45 
Dolabellane 5 302.45 
Epoxydilopholone 302.45 
Flexusine A 302.45 
Knightal 302.45 
Lobocrassin F 302.45 
Luffarin W 302.45 
Neodictyolactone 302.45 
Polyrhaphin D 302.45 
Pseudoplexaural 302.45 
Sanadaol 302.45 
Sarcophytonolide L 302.45 
Sarcophytoxide 302.45 
Sarcophytrol T 302.45 
Sinularcasbane A 302.45 
Sinularcasbane B 302.45 
Spiralyde A 302.45 
Styxenol A 302.45 
Xiguscabral A 302.45 
(R)-Eunicenone 302.45 
10-Oxo-11,12-dihydrodepressin 302.45 
12-Spongien-16-one 302.45 
16-Deoxosarcophine 302.45 
1-Epi-10-hydroxydepressin 302.45 
1-Epi-10-oxo-11,12-dihydrodepressin 302.45 
1-Epi-depressin 302.45 
2-epi-10-Hydroxydepressin 302.45 
2-Epi-10-oxo-11,12-dihydrodepressin 302.45 
3,4-Epoxysarcophytonin 302.45 
6-Hydroxyannonene 302.45 
Abietic acid 302.45 
Deoxosarcophine 302.45 
Dysienone 302.45 
Edudione 302.45 
Elisabethin F 302.45 
Sarcophytonin E 302.45 
(Z,Z,Z,Z,Z)-5,8,11,14,17-Eicosapentaenoic acid 302.45 
(1R*,3R*)-3-Hydroxydolabella-4(16),7,11(12)-triene-3,13-dione 302.45 
(3S,4E,16E,18S)-4,16-Eicosadiene-1,19-diyne-3,18-diol 302.45 
(5E,7Z,9E,14Z,17Z)-5,7,9,14,17-Eicosapentaenoic acid 302.45 
5,8,11,14,17-Eicosapentaenoic acid 302.45 
Eicosapentaenoic acid 302.45 
 
C20H30O3

Nanolobatin B 318.45 
13-Hydroxy-8,10,15,17-lobatetraen-19-oic acid 318.45 
Lobatrienolide 318.45 
Methyl (1R*,2R*,4S*)-18-hydroxyloba-8,10,13(Z),16(E)-tetraen-13-carboxylate 318.45 
3-Epi-aplykurodinone B 318.45 
4,5-Deoxyneodolabelline 318.45 
Aplykurodinone 1 318.45 
Aplykurodinone B 318.45 
(6R)-6-Hydroxy-2,7-cycloxenia-3,14-diene-1,17-dial 318.45 
1,15b-Epoxy-deoxysarcophine 318.45 
15alpha-Hydroxykaur-16-en-19-oic acid 318.45 
15beta-Hydroxy-ent-trachyloban-19-oic acid 318.45 
4b-Hydroxydictyodial A 318.45 
9-Deoxyxenialactol C 318.45 
Brassicolide 318.45 
Cadlinolide C 318.45 
Clavirolide C 318.45 
Cyanthiwigin AD 318.45 
Cyanthiwigin P 318.45 
Cyanthiwigin V 318.45 
Demethylincisterol A1 318.45 
Echinohalimane A 318.45 
Echinolabdane A 318.45 
(1S,3S,4R,7E,11E)-14-Deoxycrassin 318.45 
(2S,3R,4R,11R,12R)-Isosarcophytobisepoxide 318.45 
(3E,7S,11Z)-7-Hydroxy-3,11,15-cembratrien-20,28-olide 318.4 
(6E,14E)-16-Hydroxy-2,6,14-trimethyl-10-methylene-2,6,14-hexadecatriene-4,13-dione 318.45 
11b-Hydroxyspongi-12-en-16-one 318.45 
15,16-17,18-Diepoxy-13-spaten-5-ol 318.45 
4b-Hydroxydictyodial 318.45 
4-Hydroxycrenulide 318.45 
7-Hydroxy-1,3,11-cembratrien-20,8-olide 318.45 
8,11-Epidioxy-3,4-epoxy-1(15),6,12-cembratriene 318.45 
8-Hydroxyisosarcophytoxide-6-ene 318.45 
9-Deoxy-isoxeniolide A 318.45 
Acalycixeniolide F 318.45 
Acalycixeniolide I 318.45 
Acalycixeniolide J 318.45 
Aplyroseol 20 318.45 
Cacofuran B 318.45 
Cyanthiwigin AB 318.45 
Dictyol N 318.45 
Dictyotalide A 318.45 
Gibberosin J 318.45 
Lobocrassin B 318.45 
Pachycladin D 318.45 
Sarcophytonolide C 318.45 
Sarcophytonolide F 318.45 
Sarcophytonolide G 318.45 
Stellatumonin A 318.45 
Xeniaether A 318.45 
Xeniaether B 318.45 
(-)-Laevigatol B 318.45 
(R)-17-Hydroxyisosarcophytoxide 318.45 
(R)-6-Hydroxyisosarcophytoxide 318.45 
14-Deoxycrassin 318.45 
17-Hydroxysarcophytoxide 318.45 
7a-Hydroxyisoagatholactone 318.45 
Culobophylin A 318.45 
Culobophylin C 318.45 
Echinoclerodane A 318.45 
Laevigatol B 318.45 
Locrassumin D 318.45 
Sarcophytonoxide D 318.45 
Sarcophytonoxide E 318.45 
(1Z,3Z,5Z,6Z,7E)-8-(1,3,6-Dodecatrienyloxy)-5,7-octadienoic acid 318.45 
(6E,8Z,11Z,14Z,17Z)-5-Hydroxy-6,8,11,14,17-eicosapentaenoic acid 318.45 
(Z,Z,E,12S,Z,Z)-12-Hydroxyeicosa-5,8,10,14,17-pentaenoic acid 318.45 
Ascidiatrienolide A 318.45 
Ascidiatrienolide B 318.45 
Ascidiatrienolide C 318.45 
Neodidemnilactone 318.45 
 
C20H30O4

8b,10a-Diacetoxy-9(12)-capnellene 334.45 
Kalkipyrone B 334.45 
Pachyclavulariolide N 334.45 
Pachyclavulariolide O 334.45 
(1E,2R,3R,4S,6E,18S)-4,18-Dihydroxydictyolactone 334.45 
12,13-Bisepieupalmerin 334.45 
Cadlinolide B 334.45 
Cheloviolene A 334.45 
Cheloviolene B 334.45 
Cyanthiwigin T 334.45 
Mayolide A 334.45 
Methyl 5-(6-Hydroxy-2,5,7,8-tetramethylchroman-2-yl)-2-methylpentanoate 334.45 
Xenialactol D 334.45 
(1R,4R,5S,13S,8E,11E)-5,13-Dihydroxycembra-8,11,15-trien-16,4-olide 334.45 
(1S,4S,5R,8E,11E,13R)-5,13-Dihydroxycembra-8,11,15-trien-16,4-olide 334.45 
13,19-Dihydroxy-1,3,7-cembratriene-9,14-dione 334.45 
15,18,19-Trihydroxy-13,16-spatadien-5-one 334.45 
17,18-Epoxy-1(19),6,10,12-xenicatetraene-8,14,19-triol 334.45 
4,18-Dihydroxycrenulide 334.45 
7a,8b-Dihydroxydeepoxysarcophine 334.45 
7b,11a-Dihydroxyspongi-12-en-16-one 334.45 
7b,11b-Dihydroxyspongi-12-en-16-one 334.45 
7b,8a-Dihydroxydeepoxysarcophine 334.45 
Chelonaplysin B 334.45 
Dihydroxeniolide A 334.45 
Eunicin 334.45 
Hydroxyisocrenulatin 334.45 
Jeunicin 334.45 
Lobocrasol 334.45 
Neodolabelline 334.45 
Sarsolilide B 334.45 
Sinugibberoside F 334.45 
Sinularin 334.45 
Xeniaether C 334.45 
Xenialactol C 334.45 
11-epi-Sinulariolide 334.45 
3,4,8,16-tetra-epi-Lobocrasol 334.45 
7b,8a-Dihydroxydeepoxy-ent-sarcophine 334.45 
7b,8b-Epoxy-4a-hydroxycembra-1(15),2,11-trien-16,2-olide 334.45 
7R,8S-Dihydroxydeepoxysarcophytoxide 334.45 
Crassocolide D 334.45 
Crassocolide G 334.45 
Crassocolide J 334.45 
Dendrillol 1 334.45 
Ecklonialactone F 334.45 
Eupalmerin 334.45 
Laevigatol A 334.45 
Laevigatol C 334.45 
Manaarenolide G 334.45 
Manaarenolide H 334.45 
Manaarenolide I 334.45 
Pachyclavulariadiol 334.45 
Sarcophydiol 334.45 
Sinulariolide 334.45 
(15R)-Prostaglandin A2 334.45 
(13Z)-Prostaglandin B2 334.45 
(5E)-Prostaglandin B2 334.45 
(5R,6S,7E,9E,11Z,14Z,17Z)-5,6-Dihydroxy-7,9,11,14,17-eicosapentaenoic acid 334.45 
(5Z,8R,9E,11Z,13R,14Z,17Z)-8,13-Dihydroxy-5,9,11,14,17-eicosapentaenoic acid 334.45 
(5Z,8Z,10E,12R,13S,14Z,17Z)-12,13-Dihydroxy-5,8,10,14,17-eicosapentaenoic acid 334.45 
7,8-Epoxy-hepoxylin 334.45 
Prostaglandin A2 334.45 
Prostaglandin B2 334.45 
Prostaglandin E2 1,15-lactone 334.45 
Constanolactone C 334.45 
Constanolactone D 334.45 
Constanolactone G 334.45 
 
C20H30O5

Sinubatin A 350.45 
Aplytangene 2 350.45 
Flexibilisquinone 350.45 
Pachyclavulariolide Q 350.45 
12,13-Bisepieupalmerin epoxide 350.45 
Coeloic acid 350.45 
Pourewanone 350.45 
Umbellacin A 350.45 
(3a,6E,10E)-1b,2a-Dihydroxy-13-oxo-6,10,14-phytatrien-20,1-olide 350.45 
(3b,6E,10E)-1b,2a-Dihydroxy-13-oxo-6,10,14-phytatrien-20,1-olide 350.45 
3,4-Dihydro-4a,7b,8a-trihydroxy-2-sarcophine 350.45 
3,4-Epoxy-13,19-dihydroxy-1,7-cembradiene-9,14-dione 350.4 
6-Hydroxysinulariolide 350.45 
Cacolic acid B 350.45 
Cacolic acid C 350.45 
ent-Sarcophyolide E 350.45 
Flexibilin B 350.45 
Flexibilin C 350.45 
Flexibolide 350.45 
Florlide A 350.45 
Sarelengan D 350.45 
Sarelengan E 350.45 
Sarelengan F 350.45 
Sartrolide C 350.45 
Sartrolide E 350.45 
Sinulaparvalide B 350.45 
(2Z,4R,7S,8S,11E)-Polydactylide 350.45 
12,13-Bisepiuprolide B 350.45 
7a,17b-Dihydroxy-15,17-oxidospongian-16-one 350.45 
8-epi-Sinumaximol G 350.45 
8-epi-Uprolide B 350.45 
Cespitulone A 350.45 
Cespitulone B 350.45 
Flexibilin D 350.45 
Flexibilisolide B 350.45 
Flexilarin G 350.45 
Flexilarin J 350.45 
Sarcoehrenbergilid B 350.45 
Sarcoehrenbergilid C 350.45 
Sarcophyolide E 350.45 
Sinumaximol G 350.45 
Uproeunicin 350.45 
Uprolide B 350.45 
Uprolide C 350.45 
Uprolide D 350.45 
 
C20H30O5S

Umbraculumin-C 382.51 
 
C20H30O6

Hirsutocoquinone A 366.45 
Pachyclavulariolide R 366.45 
Sinulolide A 366.45 
Sinulolide B 366.45 
Hirsutocospiro A 366.45 
Sinulariolone 366.45 
Sinularolide A 366.45 
Eunicenolide 366.49 
Novaxenicin B 366.45 
Pachyclavulariaenone G 366.45 
Sarcophyocrassolide A 366.45 
Sinulaparvalide A 366.45 
Uprolide M 366.45 
 
C20H30O7

Novaxenicin C 382.45 
Briaviodiol B 382.45 
Briaviodiol C 382.45 
Spongiain G 382.45 
Zimoclactone C 382.45 
 
C20H31BrCl2O2

Trichophycin E 454.27 
 
C20H31BrO

15-Bromo-9(11)-isopargueren-16-ol 367.36 
15-Bromo-9(11)-pargueren-16-ol 367.36 
15-Bromoparguer-7-ene-16-ol 367.36 
 
C20H31BrO2

Prevezol A 383.36 
2-Bromo-7,11(18),13-obtusatriene-3,9-diol 383.36 
Aplysiadiol 383.36 
Aplysidiol 383.36 
Kahukuene A 383.36 
15-Bromo-7,16-dihydroxy-9(11)parguerene 383.36 
 
C20H31BrO3

(3R,5S,6S,8S,9S,10R,13R)-3-Bromo-6-hydroxy-8,13-epoxylabd-14-en-1-one 399.36 
15-Bromo-2,7,16-trihydroxy-9(11)-parguerene 399.36 
 
C20H31BrO4

15-Bromo-2,7,16,19-tetrahydroxy-9(11)-parguerene 415.36 
 
C20H31NO4

Haterumaimide Q 349.46 
Lepadin C 349.46 
 
C20H31NO5

Spongiain E 365.46 
Spongiain F 365.46 
 
C20H31O2

3beta-hydroxy-7beta-kemp-8(9)-en-6-one 303.46 
 
C20H32

Brassicadiene 272.47 
ent-Prenyl-b-elemene 272.47 
Ineleganene 272.47 
(Z,Z,Z,Z)-14-Isopropyl-3,7,11-trimethyl-1,3,6,10-cyclotetradecatetraene 272.47 
Pacificin I 272.47 
Sobralene 272.47 
(+)-1,5-Cyclo-5,8,9,10-tetrahydroerogorgiaene 272.47 
(13Z)-Spata-13(15),17-diene 272.47 
(5S,9S,9aR)-3,5,9-trimethyl-5-(4-methylpent-3-en-1-yl)-5,6,7,8,9,9a-hexahydro-1H-benzo[7]annulene 272.47 
(E,E)-7,11,15-Trimethyl-3-methylene-1,6,10,14-hexadecatetraene 272.47 
(E,E,E)-1-Isopropenyl-4,8,12-trimethylcyclotetradeca-3,7,11-triene 272.47 
(E,E,E)-3,7,11,15-Tetramethylhexadeca-1,3,6,10,14-pentaene 272.47 
(E,E,E,12R)-1,5,9-Trimethyl-12-(1-methylethenyl)-1,5,9-cyclotetradecatriene 272.47 
(E,E,E,E)-4-Isopropyl-1,7,11-trimethyl-1,3,7,11-cyclotetradecatetraene 272.47 
(E,E,Z,12R)-1,5,9-Trimethyl-12-(1-methylethenyl)-1,5,9-cyclotetradecatriene 272.47 
(S)-Axinyssene 272.47 
(Z,E,E)-3,7,11,15-Tetramethylhexadeca-1,3,6,10,14-pentaene 272.47 
1(6),4,15-Bifloratriene 272.47 
1,1,4alpha-Trimethyl-6-methylene-5-(3-methylene-4-pentenyl)-decahydronaphthalene 272.47 
12,18-Cyathadiene 272.47 
1-Isopropyl-4,8,12-trimethylcyclotetradeca-2,4,7,11-tetraene 272.4 
2,6,6,9,13-Pentamethyl-1,4,8,12-cyclopentadecatetraene 272.47 
4(20),5,15-Bifloratriene 272.47 
4,9,15-Bifloratriene 272.47 
7(16),11-Sphaerodiene 272.47 
7,11-Sphaerodiene 272.47 
Biflora-4,10(19),15-triene 272.47 
Biflora-4,9,15-triene 272.47 
cis-Cembrene C 272.47 
Cubugene 272.47 
Dolabellane 4 272.4 
Emmottene 272.47 
Lobophytumin C 272.47 
Lobophytumin D 272.47 
 
C20H32Br2N4O2

Lanthelliformisamine A 520.3 
 
C20H32Br2O

Kahukuene B 448.28 
 
C20H32Br2O2

Obtusadiol 464.27 
(R)-12-Hydroxybromosphaerol 464.27 
10-Hydroxykahukuene B 464.27 
2,14-Dibromo-11,15-epoxy-7,9-prenylbisaboladien-3-ol 464.27 
Bromosphaerodiol 464.27 
Neorogioldiol 464.27 
Neorogioldiol B 464.27 
O11,15-Cyclo-14-bromo-14,15-dihydrorogiol-3,11-diol 464.27 
3,15-Dibromo-9(11)-isopimarene-7,16-diol 464.27 
Iriediol 464.27 
Irieol A 464.27 
 
C20H32Br2O3

(S)-12-Hydroxybromosphaerodiol 480.27 
11-Deacetylpinnaterpene C 480.27 
3,15-Dibromo-9(11)-isopimarene-7,12,16-triol 480.27 
 
C20H32Cl2O2

Trichophycin D 375.37 
 
C20H32N2O

Hachijodine F 316.48 
 
C20H32N2O2S

Cylindricine I 364.55 
Cylindricine J 364.5 
 
C20H32N2O4

Kanaphthalene A 364.48 
 
C20H32N2S2

(Z,Z)-1,18-Diisothiocyanato-1,17-octadecadiene 364.61 
 
C20H32N3O2+

Crambescidin 345 346.49 
 
C20H32N4O4

Cyclo-(L-Pro-L-Val-L-Pro-L-Val) 392.49 
 
C20H32O

(17R)-17,18-Epoxyloba-8,10,13(15)-triene 288.47 
(E,E)-13,16-18-Methoxyloba-8,10,13(15),16-tetraene 288.47 
8,10,13(15),16-Lobatetraen-18-ol 288.47 
8,10,15,17-Lobatetraen-13-ol 288.47 
Dictymal 288.47 
3,7-Cyclo-1,8,11-cembratrien-4-ol 288.47 
3alpha-Hydroxy-1(15),8(19)-trinervitadiene 288.47 
3alpha-Hydroxy-15-rippertene 288.47 
Calyculone D 288.48 
Calyculone E 288.48 
Calyculone F 288.48 
Calyculone G 288.48 
Pacificin O 288.47 
(1E,3E,8S,11E)-1,3,11-Cembratrien-6-one 288.47 
(1E,3Z,8S,11E)-1,3,11-Cembratrien-6-one 288.47 
(1R,3S)-Cembra-4,7,11,15-tetraen-3-ol 288.47 
(1R,3S,4S,7E,11E)-3,4-Epoxycembra-7,11,15-triene 288.47 
(1Z,3Z,8S,11E)-1,3,11-Cembratrien-6-one 288.47 
(7E,11E)-3,4-Epoxycembra-7,11,15-triene 288.47 
15-Hydroxycembrenene 288.47 
2a-Hydroxy-8(17),12E,14-labdatriene 288.47 
5(16),8,10-Briaratrien-14b-ol 288.47 
6-Epipachydictyol A 288.47 
9beta-Hydroxyy-8(19)-kempene 288.47 
Chabrolin A 288.47 
Cyanthiwigin C 288.47 
Epoxycembrene A 288.47 
Gyrosanol A 288.47 
Gyrosanol B 288.47 
Gyrosanol C 288.47 
Mayol 288.47 
Pacificin J 288.47 
(13Z)-Spata-13(15),17-dien-10-ol 288.47 
(1a,3E,7E,11a)-3,7,12-Dolabellatrien-18-ol 288.47 
(1E,3E,7E)-11,12-Epoxy-1,3,7-cembratriene 288.47 
(1R*,3S*,4S*,7E,11E)-7,16-Secotrinervita-7,11,15(17)-trien-3-ol 288.47 
(1R,12R,3E,7E,10E,11E)-12-Hydroxycembra-3,7,10,15-tetraene 288.47 
(1R,3E,7E,9S,11S,12R)-Dolabella-3,7,18-trien-9-ol 288.47 
(1R,3S,4S,7E,11E)-3,4-Epoxycembra-7,11,15-triene 288.47 
(1R,3S,4S,7E,11S,12S)-3,4-Epoxy-7,18-dolabelladiene 288.47 
(1S)-Isoscarcophytol A 288.47 
(1S,3E,7E,11E,13S)-Cembra-3,7,11,15-tetraen-13-ol 288.47 
(1S,3S,4S,7S,8R,11-S,12S)-Rippert-15-en-3-ol 288.47 
(1Z,5E,7E,11E)-8-Isopropyl-5,11-dimethylcyclotetradeca-1,5,7,11-tetraenylmethanol 288.47 
(2S,4S,7R,8Z,12S,16S)-Trinervita-1(15),8-dien-3-ol 288.47 
(3E,11E)-Cembra-3,8(19),11,15-tetraene-7a-ol 288.47 
(3E,11E)-Cembra-3,8(19),11,15-tetraene-7-ol 288.47 
(3E,7E,13b)-3,7,12(18)-Dolabellatrien-13-ol 288.47 
(4S*,7R*,9S*,12R*,16S*)-Trinervita-1(15),8(19)-dien-9-ol 288.47 
(5R)-13,17-Spatadien-5-ol 288.47 
(7S,8S)-7,8-Epoxy-1,3,11-cembratriene 288.47 
(7S,8S)-Epoxy-7,8-dihydrocembrene C 288.47 
(E,E,E)-3,7,11,15-tetramethyl-2,6,10,14-hexadecatetraenal 288.47 
(E,E,E)-7,8-Epoxy-1-isopropyl-4,8,12-trimethylcyclotetradeca-1,3,11-triene 288.47 
(E,E,E,E)-1,3,7,11-Cembratetraen-14-ol 288.47 
(E,E,E,E)-1,3,7,11-Cembratetraen-15-ol 288.47 
(E,E,E,E)-1-Hydroxycembra-3,7,11,15-tetraene 288.47 
(R)-1(15),17-Clavularadien-4-ol 288.47 
(S)-11,12-Epoxy-11,12-dihydrocembrene-C 288.47 
(S,S)-7,8-Epoxy-7,8-dihydrocembrene C 288.47 
10-Hydroxycembrene 288.47 
14,15-Epoxy-4,8(19)-xeniaphylladiene 288.47 
18-Hydroxy-1(S),12(S)-dolabell-(E)3,(E)7,(Z)10-triene 288.47 
1b,4b-Epoxy-13-dolastene 288.47 
2beta-Hydroxy-1(15),8-trinervitadiene 288.47 
3,7,12-Dolabellatrien-6-ol 288.47 
3alpha-Hydroxy-7,16-secotrinervita-7,11,15(17)-triene 288.47 
3alpha-Hydroxy-8beta-trinervita-1,11-diene 288.47 
4(20),5,15-Bifloratrien-3-ol 288.47 
4,8(19),14-Xeniaphyllatrien-13-ol 288.47 
4,8,12-Trimethyl-1-(1-methylethenyl)-3,7-cyclotetradecadien-10-one 288.47 
9beta-Hydroxy-1(15),8(19)-trinervitadiene 288.47 
Acutanol 288.47 
Alcyonol A 288.47 
Alcyonol B 288.47 
Alcyonol C 288.47 
Dictyolene 288.47 
Dictyoxide 288.47 
Dolabellatrienol 288.47 
Epoxycembrane A 288.47 
Epoxyisoneocembrene A 288.47 
Eunicol 288.47 
Faraunatin 288.47 
Germacrexeniolone 288.47 
Leptoclalin A 288.47 
Lobophytumin B 288.47 
Longip-15(17)en-3alpha-ol 288.47 
Neodolabellenol 288.47 
Pachydictyol A 288.47 
Sarcophytol A 288.47 
Sarcophytol F 288.48 
Sarcophytol N 288.47 
Sinularcasbane D 288.47 
Sinupol 288.47 
Spata-13,17-dien-10-ol 288.47 
Trinervita-1(15),8(19)-dien-3alpha-ol 288.47 
Trinervita-1(15),8(19)-dien-9beta-ol 288.47 
Trinervita-1(15),8(9)-dien-3alpha-ol 288.47 
Xishaflavalin G 288.47 
(1E,3E,7E,11E,14R)-cembra-1,3,7,11-tetraen-14-ol 288.47 
(E,E,E,E,13S)-Cembra-1,3,7,11-tetraen-13-ol 288.47 
1(14),3,7-Neodolabellatrien-9a-ol 288.47 
15-Hydroxycembra-1,3,7,11-tetraene 288.47 
15-Ripperten-3alpha-ol 288.47 
16-Hydroxycembra-1,3,7,11-tetraene 288.47 
4b,5b-Epoxy-8(19),14-xeniaphylladiene 288.48 
Cespitularin C 288.47 
Edunol 288.47 
Edunone 288.47 
Gravilin 288.47 
Preparguerene 288.47 
 
C20H32O2

17,18-Epoxyloba-8,10,13(15)-trien-16-ol 304.47 
14,18-Epoxyloba-8,10,13(15)-trien-17-ol 304.47 
Lobovarol E 304.47 
Nanolobatin A 304.47 
13,15-Epoxyloba-8,10,16-trien-18-ol 304.47 
14,17-Epoxyloba-8,10,13(15)-trien-18-ol 304.47 
2-Phenylethyl dodecanoate 304.47 
8,10,13(15),18-Lobatetraene-16,17-diol 304.47 
(4R,5R)-Epoxy-11-keto-(1S,10S)-cubata-8(E),18(2)-diene 304.47 
(4R,5S)-Epoxy-11-keto-(1S,10S)-cubata-8(E),18(2)-diene 304.47 
(4S,5S)-Epoxy-11-keto-(1S,10S)-cubata-8(Z),18(2)-diene 304.47 
9,11-Epoxy-17-loben-3-ol 304.47 
Dictyoxepin 304.47 
Calyculone H 304.47 
Calyculone I 304.47 
Nanoculone A 304.47 
Nanoculone B 304.47 
Pacificin P 304.47 
(1R,3S,4Z,7S,11R)-4,8(17),12(18)-Dolabellatriene-3,7-diol 304.47 
1(E),3(E),7(E),11(E)-Cembratetraene-14,15-diol 304.47 
11,12-Epoxy-1(E),3(E),7(E)-cembratrien-15-ol 304.47 
2alpha-Hydroxy-3beta,8beta-oxido-1(15)-trinervitene 304.47 
Crassarine F 304.47 
Crassarine G 304.47 
Cyanthiwigin D 304.47 
Cyanthiwigin K 304.47 
Cyanthiwigin L 304.47 
Cyanthiwigin W 304.47 
Nakamurol B 304.47 
Nakamurol C 304.47 
Sarcoglane 304.47 
Sartone A 304.47 
Sartone B 304.47 
Sartone E 304.47 
Sinulariol C 304.47 
Sinulariol Z1 304.47 
Sinulariol Z3 304.47 
Trinervi-2beta,3alpha-diol 304.47 
(12S*,1E,3E,7E)-15-hydroxycembra-1,3,7-trien-10-one 304.47 
(12S*,1E,3E,8Z)-15-hydroxycembra-1,3,8-trien-10-one 304.47 
(1E,3E,7R,8E,11E,14S)-1,3,8,11-Cembratetraene-7,14-diol 304.47 
(1R,3E,6Z,8R,11R,12R)-12-Hydroxydolabella-3,6-dien-9-one 304.47 
(1R,3E,6Z,8S,11R,12R)-12-Hydroxydolabella-3,6-dien-9-one 304.47 
(1R,3E,7E,11R,12R)-12-Hydroxydolabella-3,7-dien-9-one 304.47 
(1R,3E,7Z,11R,12R)-12-Hydroxydolabella-3,7-dien-9-one 304.47 
(1R,3S,4S,7E,11S,12S,14S)-3,4-Epoxy-14-hydroxy-7,18-dolabelladiene 304.47 
(1R,3S,4Z,7S,11R)-4,8(17),12(18)-Dolabellatriene-3,7-diol 304.47 
(1S,3E,7E,11S,12S)-12-Hydroxydolabella-3,7-dien-9-one 304.47 
(1S,3E,7Z,11S,12S)-12-Hydroxydolabella-3,7-dien-9-one 304.47 
(2R*,3R*,4S*,7R*,8Z,12S*,16S*)-Trinervita-1(15),8-diene-2,3-diol 304.47 
(2R,3R,4S,7R,12S,16-S)-Trinervita-1(15),8(19)-diene-2,3-diol 304.47 
(2R,3R,4S,7R,12S,16S)-Trinervita-1(15),8(19)-diene-2,3-diol 304.47 
(2S,3S,4S,7R,12S,16S)-Trinervita-1(15),8(19)-diene-2,3-diol 304.7 
(3E,6Z,8R)-12-Hydroxydolabella-3,6-dien-9-one 304.47 
(3E,6Z,8S)-12-Hydroxydolabella-3,6-dien-9-one 304.47 
(3E,7Z)-12-Hydroxydolabella-3,7-dien-9-one 304.47 
(3S,4S,11S,12S,1E,7E)3,4-11,12-bisepoxy-1,7-cembradiene 304.47 
(3S,4S,11S,12S,1E,7E)-3,4-11,12-Bisepoxycembra-1,7-diene 304.47 
(3Z,7E)-12-Hydroxy-3,7-dolabelladien-2-one 304.47 
(3Z,7Z)-12-Hydroxy-3,7-dolabelladien-2-one 304.47 
(4R,7E,11E)-3,14-Epoxy-1,7,11-cembratrien-4-ol 304.47 
(5R)-13,16-Spatadiene-5,16-diol 304.47 
(5R)-13,16-Spatadiene-5,18-diol 304.47 
(5R)-13,17-Spatadiene-5,16-diol 304.47 
(5R,17S)-13,18-Spatadiene-5,17-diol 304.47 
(7R,8R,14S,1E,3E,11E)-7,8-Epoxycembra-1,3,11-trien-14-ol 304.47 
(7R,8S)-7,8-Epoxy-1,3,11-cembratrien-15-ol 304.47 
(8Z)-Trinervita-1(15),8(9)-dien-3alpha-ol 304.47 
(E,E)-11,12-Epoxycembra-1,3-dien-6-one 304.47 
(E,Z)-11,12-Epoxycembra-1,3-dien-6-one 304.47 
(R)-11,12-Epoxysarcophytol A 304.47 
(R)-7S,8S-Epoxy-13-Hydroxyneocembrene 304.47 
(S)-Marasol 304.47 
(S,S)-1(15),17-Clavularadiene-3,4-diol 304.47 
(S,S)-13S-Epoxycembra-3,7,11,15-tetraen-13-ol 304.47 
(Z)-Cladiella-6,11(17)-dien-3-ol 304.47 
(Z,E)-Cembra-1,3-diene-6,10-dione 304.47 
1,3-Dolastadiene-9,13-diol 304.47 
11,12-Dihydro-3-hydroxyretinol 304.47 
11,12-Epoxysarcophytol A 304.47 
2-(E,E,E)-7,8-Epoxy-4,8,12-trimethylcyclotetradeca-1,3,11-trienyl-propan-2-ol 304.47 
2,8(19),14-Xeniaphyllatriene-5,13-diol 304.47 
2alpha,3alpha-Dihydroxy-1(15),8(19)-trinervitadiene 304.47 
2alpha,3beta-Dihydroxy-1(15),8(19)-trinervitadiene 304.47 
2alpha,3beta-Dihydroxy-1(15),8(9)-trinervitadiene 304.47 
2beta,3alpha-Dihydroxy-1(15),8(19)-trinervitadiene 304.47 
2beta,3alpha-Dihydroxy-1(15),8-trinervitadiene 304.47 
2-Hydroxydictyoxide 304.4 
3,4-11,12-Diepoxycembrene A 304.47 
3,4-7,8-Diepoxy-12(18)-dolabellene 304.47 
3,4-Epoxy-7,12-dolabelladien-6-ol 304.47 
4(18),8(19),14-Xeniaphyllatriene-5,13-diol 304.47 
4,5,14,15-Diepoxy-8(19)-xeniaphyllene 304.47 
4,5-Epoxy-8(19),14-xeniaphylladien-13-ol 304.47 
6b,10b-Epoxy-1(14),4(16)-neodolabelladien-8xi-ol 304.47 
7,8-Epoxy-1,3,11-cembratrien-15-ol 304.47 
8b-Hydroxypachydictyol A 304.47 
Ambliol A 304.47 
Ambliol B 304.47 
Amijiol 304.47 
Arbolide B 304.47 
Asperketal A 304.47 
Asperketal D 304.47 
Asperketal E 304.47 
Asperketal F 304.47 
Dictyol B 304.47 
Dictyol E 304.47 
Dictyone 304.47 
Diepoxycembrane A 304.47 
Diepoxycembrene B 304.47 
Dolabellane 6 304.47 
Ehrenbergol E 304.47 
Eunicidiol 304.47 
Gibberosin R 304.47 
Isoamijiol 304.47 
Isodictyohemiacetal 304.47 
Isodictyol E 304.47 
Isoxeniolone 304.47 
Klyflaccicembranol D 304.47 
Knightol 304.47 
Lobocrassin C 304.47 
Lobocrassin E 304.47 
Lobophylin B 304.47 
Lobophytrol C 304.47 
Numerosol C 304.47 
Numerosol D 304.47 
Phorbasin H 304.47 
Phorbasin I 304.47 
Sarcomililatol 304.47 
Sarcophytol B 304.47 
Sarcophytol C 304.47 
Sarcophytol D 304.47 
Sarcophytol E 304.47 
Sarcophytol G 304.47 
Sarcophytol H 304.47 
Sarcophytol I 304.47 
Sarcophytol J 304.47 
Sarcophytol K 304.47 
Sarcophytol O 304.47 
Sarcophytol P 304.47 
Sarcophytol R 304.47 
Sarcophytol S 304.47 
Sarglaucol 304.47 
Sartone C 304.47 
Sartone D 304.47 
Sinularcasbane C 304.47 
Sinularcasbane E 304.47 
Sinularcasbane F 304.47 
Triangulene A 304.47 
Triangulene B 304.47 
Trinervita-1(15),8(19)-dien-2alpha,3alpha-diol 304.47 
Trinervita-1(15),8(19)-dien-2alpha,3beta-diol 304.47 
Trinervita-1(15),8(19)-dien-2beta,3alpha-diol 304.47 
Trinervita-1(15),8(9)-dien-2beta,3alpha-diol 304.47 
Xeniolone 304.47 
Xiguscabrol A 304.47 
(1E,3E,8S,11S,12S)-11,12-Epoxy-8-cembra-1,3-dien-6-one 304.46 
(1S,3R,4R,7E,11E)-3,4-15,17-Diepoxycembra-7,11-diene 304.47 
15-Hydroxy-12-isocopalen-16-al 304.47 
Ambliol C 304.47 
Clavudiol A 304.47 
Clavudiol B 304.47 
Erectuseneol D 304.47 
Mucosin 304.47 
Sarcophyolide B 304.47 
Sinularcasbane M 304.47 
Sinularcasbane N 304.47 
Spongian-16-one 304.47 
(E)-3,7-Dimethyl-2,6-octadienyl 3,7-dimethyl-2,6-octadienoate 304.47 
(Z,Z,Z,Z)-5,11,14,17-Eicosatetraenoic acid 304.47 
(Z,Z,Z,Z)-5,8,11,14-Eicosatetraenoic acid 304.47 
5,8,11,14-Eicosatetraenoic acid 304.47 
8,11,14,17-Eicosatetraenoic acid 304.47 
Cladocroic acid 304.47 
Eicosatetraenoic acid 304.47 
 
C20H32O3

Aplykurodin B 320.47 
Dehydroplexaurolone 320.47 
(10E)-Butyl-9-(6-ethyl-3,4,6,7,8,8a-hexahydro-1H-isochromen-3-yl)-pent-10-enoate 320.47 
(1E,7E,11E)-3,14-Epoxy-1,7,11-cembratriene-4,15-diol 320.47 
17-Hydroxy-16alpha-ent-kauran-19-oic acid 320.46 
3b,6b,13a-Trihydroxy 8(17),12E,14-labdatriene 320.47 
Cyanthiwigin J 320.47 
Cyanthiwigin M 320.47 
Cyanthiwigin X 320.47 
Hipposponlachnin A 320.47 
Hipposponlachnin B 320.47 
Nanolobol B 320.47 
Sinulariol O 320.47 
Sinulariol P 320.47 
Sinulariol R 320.47 
Sinulariol W 320.47 
(1R,3R,4S,7R,8R,11R)-3,4-7,8-Diepoxy-12-dolabellen-18-ol 320.47 
(2E,4R,6Z,8R)-4,12-Dihydroxydolabella-2,6-dien-9-one 320.47 
(2E,4R,6Z,8S)-4,12-Dihydroxydolabella-2,6-dien-9-one 320.47 
(2E,4R,7E)-4,12-Dihydroxydolabella-2,7-dien-9-one 320.47 
(2E,4R,7Z)-4,12-Dihydroxydolabella-2,7-dien-9-one 320.47 
(3E,7E)-12-Hydroxydolabella-3,7-dien-9-one 320.47 
(3E,7S,8S)-7,8-Epoxy-12-hydroxydolabella-3-en-9-one 320.47 
(3S,4S,7E)-3,4-Epoxy-12-hydroxydolabella-7-en-9-one 320.47 
(5R)-17,18-Epoxy-13-spatene-5,16-diol 320.47 
(5R,16E)-13,16-Spatadiene-5,15,18-triol 320.47 
(6E,10E,15xi)-15,16-Dihydroxy-2,6,10-trimethyl-14-methylenehexadeca-2,6,10-trien-4-one 320.47 
(6E,11E,14E)-10,16-Dihydroxy-2,6,10,14-tetramethyl-2,6,11,14-hexadecatetraen-4-one 320.47 
(S,6E,14E)-11,16-Dihydroxy-2,6,14-trimethyl-10-methylenehexadeca-2,6,14-trien-4-one 320.47 
2-Oxotrinervita-1(15),8(19)-dien-3alpha-ol 320.47 
4,14-Diepoxyxeniaphyllenol A 320.47 
6,7-Epoxyisodictyohemiacetal 320.47 
8a,11-Dihydroxypachydictyol A 320.47 
9a-Hydroxydictyol E 320.47 
Asperdiol 320.47 
cis-Pachydictyol B 320.47 
Cladiellisin 320.47 
Cladieunicellin A 320.47 
Deacetyldictyol H 320.47 
Dictyoxetane 320.47 
Epoxysartone A 320.47 
Gibberosene C 320.47 
Grandilobatin C 320.47 
Klyflaccicembranol G 320.47 
Klyflaccicembranol I 320.47 
Klymollin Z 320.47 
Lobophylin A 320.47 
Lobophylin C 320.47 
Lobophylin D 320.47 
Lobophylin F 320.47 
Lobophylin G 320.47 
Lobophylin H 320.47 
Sarcophytol W 320.47 
Sarcophytonol 320.47 
Sarcophytonolide E 320.47 
Sarcophytrol S 320.47 
Sinugibberol 320.47 
trans-Pachydictyol B 320.47 
Vigulariol 320.47 
(1S,2R,3E,7E,11S,12R)-2,12-15,17-Diepoxy-3,7-cembradien-11-ol 320.47 
2alpha,9beta-Dihydroxy-3beta,8beta-oxido-1(15)-trinervitene 320.47 
7a-Hydroxyspongian-16-one 320.47 
Culobophylin B 320.47 
Ent-sinuflexibilin D 320.47 
Locrassumin E 320.47 
Sarcophinediol 320.47 
Sarcophyolide D 320.47 
Sarcophytonin C 320.47 
Sinuflexibilin D 320.47 
(E)-Stellettic acid B 320.47 
(Z)-Stellettic acid B 320.47 
(5Z,7E,9S,11Z,14Z)-9-Hydroxy-5,7,11,14-eicosatetraenoic acid 320.47 
(6E,8Z,11Z,14Z)-5-Hydroxy-6,8,11,14-eicosatetraenoic acid 320.47 
(R)-8-Hydroxy-5,9,11,14-eicosatetraenoic acid 320.47 
(Z,Z,E,12S,Z)-12-Hydroxyeicosa-5,8,10,14-tetraenoic acid 320.47 
11-Hydroxyeicosa-5,8,12,14-tetraenoic acid 320.47 
6-Tridecylsalicylic acid 320.47 
 
C20H32O4

Lobovarol A 336.47 
(1R,3S,4S,7S,8S,11R,12E,14R)-3,4-7,8-Diepoxydolabell-12-ene-14,18-diol 336.47 
Shahamin E 336.47 
(-)-Sandensolide 336.47 
(1R,4S,5R,8S,9S,12S,14S)-Trihydroxydolasta-2-en-6-one 336.47 
(5a)-13,16-Spatadiene-5,15,18,19-tetrol 336.47 
13,19-Dihydroxy-1,3-cembradiene-9,14-dione 336.47 
Arbolide A 336.47 
Cladieunicellin B 336.47 
Cladieunicellin X 336.47 
Dihydrosinularin 336.47 
Klyflaccicembranol A 336.47 
Klymollin Y 336.47 
Sarcophytrol U 336.47 
Sinulerectol C 336.47 
Stolonidiol 336.47 
Cladiellaperoxide 336.47 
Crassumolide E 336.47 
Dihydromanaarenolide I 336.47 
Sarcodiol 336.47 
Sinulaflexiolide L 336.47 
Sinulaflexiolide M 336.47 
Sinulaflexiolide N 336.47 
Sinulaflexiolide O 336.47 
(5E)-13,14-Dihydro-prostaglandin B2 336.47 
(5R,6S,7E,9E,11Z,14Z)-5,6-Dihydroxy-7,9,11,14-eicosatetraenoic acid 336.47 
(5Z,7E,11Z,13E)-9,15-Dihydroxy-5,7,11,13-eicosatetraenoic acid 336.47 
(5Z,7R,8S,9S,11Z,14Z)-8,9-Epoxy-7-hydroxy-5,11,14-eicosatrienoic acid 336.47 
(5Z,7S,8S,9S,11Z,14Z)-8,9-Epoxy-7-hydroxy-5,11,14-eicosatrienoic acid 336.47 
(5Z,8Z,10E,12R,13S,14Z)-12,13-Dihydroxy-5,8,10,14-eicosatetraenoic acid 336.47 
13,14-Dihydro-prostaglandin B2 336.47 
Constanolactone A 336.47 
Constanolactone B 336.47 
Constanolactone E 336.47 
Constanolactone F 336.47 
 
C20H32O5

Diacarperoxide A 352.47 
3,4-Epoxy-13,19-dihydroxy-1-cembrene-9,14-dione 352.47 
4R-Hydroxy-8S,9S-epoxy-14S-hydroxy-7-oxodolastane 352.47 
Capillolide 352.47 
Cladieunicellin D 352.47 
Flexibilin A 352.47 
Flexibilolide 352.47 
Sarelengan G 352.47 
Sartrolide A 352.47 
Sartrolide D 352.47 
Sinuflexolide 352.47 
Lobocrasol A 352.47 
Lobocrasol B 352.47 
Lobocrasol C 352.47 
Lobocrasol D 352.47 
Manaarenolide C 352.47 
Manaarenolide D 352.47 
(15R)-Prostaglandin E2 352.4 
10,11,12-Trihydroxy-5,8,14,17-eicosatetraenoic acid 352.47 
13,14,15-Trihydroxy-5,8,11,17-eicosatetraenoic acid 352.47 
15-Keto-prostaglandin F2alpha 352.47 
Prostaglandin E2 352.47 
 
C20H32O6

Laevigatol D 368.46 
Manaarenolide A 368.46 
Manaarenolide B 368.46 
Manaarenolide E 368.46 
Manaarenolide F 368.46 
Querciformolide D 368.46 
Sinulaflexiolide B 368.46 
Sinulaflexiolide D 368.46 
 
C20H33BrO

Isopinnatol B 369.38 
Pinnatol B 369.38 
Pinnatol C 369.38 
Pinnatol D 369.38 
3-Bromobarekoxide 369.38 
Bromocorodienol 369.38 
Prepinnaterpene 369.38 
 
C20H33BrO2

(3R,6S,SS,13R)-3-Bromo-8,13-epoxy-14-labden-6-ol 385.38 
(3S,5R,8R,9R,10S,13R,14S)-3-Bromo-8,15-13,14-diepoxylabdane 385.38 
Coronopifoliol 385.38 
Dactylopyranoid 385.38 
Sphaerolabdadiene-3,14-diol 385.38 
Bromotetrasphaerol 385.38 
Rogioldiol D 385.38 
 
C20H33BrO3

Prevezol B 401.38 
Prevezol C 401.38 
Prevezol D 401.38 
Prevezol E 401.38 
Neorogioltriol 401.38 
 
C20H33BrO4

11,14-Dihydroaplysia-5,11,14,15-tetrol 417.38 
 
C20H33ClO

15-Chloro-4,8(19)-xeniaphylladien-14-ol 324.93 
 
C20H33ClO2

Dictyol J 340.93 
 
C20H33ClO3

Sinulariol E 356.93 
Sinulariol E 356.93 
 
C20H33ClO4

Dictyohydroperoxide 372.93 
Clavinflol B 372.93 
Clavinflol C 372.93 
Clavutriolin 372.93 
 
C20H33NO

5-(6E-Pentadecenyl)-1H-pyrrole-2-carboxaldehyde 303.48 
 
C20H33NO3

Lepadin A 335.48 
 
C20H34

(E,E,E)-3,7,11,15-Tetramethyl-2,4,10,14-hexadecatetraene 274.48 
(Z,E,E)-3,7,11,15-Tetramethyl-2,4,10,14-hexadecatetraene 274.48 
(Z,Z,Z)-1,3,6,9-Eicosatetraene 274.49 
(Z,Z,Z,E)-3,6,9,11-Eicosatetraene 274.48 
(Z,Z,Z,Z)-3,6,9,12-Eicosatetraene 274.48 
 
C20H34Br2O2

Punctatol 466.29 
(S)-1,2-Dihydro-1-hydroxybromosphaerol 466.29 
Irieol C 466.29 
 
C20H34Br2O3

Irieol B 482.29 
Irieol E 482.29 
 
C20H34Br2O4

Neoirietetraol 498.2 
Irieol F 498.29 
 
C20H34BrClO2

Dactylomelol 421.84 
(3S,5R,8R,9R,10S,13R,14S)-3-Bromo-15-chloro-8,14-epoxy-13-labdanol 421.84 
Dolabellol A 421.84 
 
C20H34N2O

Pseudodistomin C 318.5 
Pseudodistomin F 318.5 
 
C20H34N2O2S

Cylindricine H 366.56 
 
C20H34N2OS

Cylindricine F 350.56 
 
C20H34N2S2

(Z)-1,18-Diisothiocyanato-1-octadecene 366.63 
 
C20H34O

3,4alpha,7,7,10a-Pentamethyl-3-vinyldodecahydro-1H-benzo[f]chromene 290.48 
Nephthenol 290.48 
(1R,4R,2E,7E,11E)-Cembra-2,7,11-trien-4-ol 290.48 
(E,E)-3,7,11,15-Tetramethyl-6,10,14-hexadecatrienal 290.48 
1-Epithunbergol 290.48 
Euplexaurene A 290.48 
Euplexaurene B 290.48 
Nakamurol A 290.48 
Nephthenol 290.48 
Nosyberkol 290.48 
Thunbergol 290.48 
Zaatirin 290.48 
(1S,2E,4S,7E,11E)-Cembra-2,7,11-trien-4-ol 290.48 
(E,E)-3,7,11,15-Tetramethyl-1,6,10,14-hexadecatetraene-3-ol 290.48 
(E,E,E)-3,7,11,15-Tetramethyl-2,6,10,14-hexadecatetraen-1-ol 290.48 
(R)-Nephthenol 290.48 
(R,E,E)-3,7,11,15-Tetramethyl-1,6,10,14-hexadecatetraene-3-ol 290.48 
(S,E,E)-3,7,11,15-Tetramethyl-1,6,10,14-hexadecatetraene-3-ol 290.48 
10-Epi-tormesol 290.48 
11-Sphaeroen-7a-ol 290.48 
18-Hydroxy-3,7-dolabelladiene 290.48 
2,7-Dolabelladien-18-ol 290.48 
Barekoxide 290.48 
Caulerpol 290.48 
Chelodane 290.48 
Dictyotin B 290.48 
Dictyotin C 290.48 
Dilophol 290.48 
Gersemiol A 290.48 
Gersemiol B 290.48 
Gersemiol C 290.48 
Manool 290.49 
Obscuronatin 290.48 
Sarcophytol M 290.48 
Barekol 290.48 
(S)-epi-thunbergol 290.48 
(Z,Z)-1,3,6-cis-9,10-Epoxyeicosatriene 290.49 
 
C20H34O2

(E)-3,7-Dimethyl-6-octenyl 3,7-dimethyl-2,6-octadienoate 306.48 
(1R,2R,4S,17R)-Loba-8,10,13(15)-trien-17,18-diol 306.48 
(17R)-Loba-8,10,13(15)-triene-17,18-diol 306.48 
(E,E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl 3-methylbutanoate 306.48 
(E,E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl pentanoate 306.48 
Loba-8,10,13(15)-triene-17,18-diol 306.48 
3,7-Cyclo-1,11-cembradiene-4,8-diol 306.48 
Pacificin Q 306.48 
2-Hydroxynephthenol 306.48 
3b-Hydroxydilophol 306.48 
6beta-Hydroxy-labda-8,13-dien-15-ol 306.48 
6-Epidictyol C 306.48 
Decaryiol 306.48 
Dictyodiol 306.48 
Hymerhabdrin A 306.48 
Isotrinervi-2beta,3alpha-diol 306.48 
Pacificin A 306.48 
Pacificin F 306.48 
Punctatene 306.48 
Solenopodin C 306.48 
(1E,3E,7E,11xi,12xi)-1,3,7-Cembratriene-11,12-diol 306.48 
(1R,3E,7E,9R,11R,12R)-9-Hydroxydolabella-3,7-dien-12-ol 306.48 
(1R,3E,7E,9S,11R,12R)-9-Hydroxydolabella-3,7-dien-12-ol 306.48 
(2E,6E,10E,13R)-3,7,11,15-Tetramethylhexadeca-2,6,10,14-tetraene-1,13-diol 306.48 
(E)-7b,8a-Epoxy-2-dolabellen-4b-ol 306.48 
(E,E)-3,7,11,15-Tetramethyl-6,10,14-hexadecatrienoic acid 306.48 
(R,R)-17-Clavularene-1,4-diol 306.48 
10,18-Dihydroxydolabella-2,7-diene 306.48 
11,12-Epoxysarcophytol A 306.48 
2,7-Dolabelladien-10,18-diol 306.48 
3,4-Epoxynephthenol 306.48 
3,7,11-Cembreriene-2,15-diol 306.48 
3b-Hydroxydilophol 306.48 
3b-Hydroxydilophol 306.48 
4,8(19)-Xeniaphylladiene-14,15-diol 306.48 
8-epi-Xiguscabrol B 306.48 
Dictyotin A 306.48 
Hydroxydilophol 306.48 
Isodecaryiol 306.48 
Laurenditerpenol 306.48 
Lobophytrol A 306.48 
Pachydictyol C 306.48 
Pauciflorol A 306.48 
Pauciflorol B 306.48 
Pavidolide D 306.48 
Pavidolide E 306.48 
Sarcophytol T 306.48 
Sarcotrocheliol 306.48 
Sartol A 306.48 
Sinularbol B 306.48 
Trocheliophorol 306.48 
Xiguscabrol B 306.48 
Flaccidodiol 306.48 
Sarcophytolol 306.48 
(Z)-3,7-Dimethyl-2,6-octadienyl 3,7-dimethyl-6-octenoate 306.48 
(Z,Z,Z)-3,6,9-Octadecatrienyl acetate 306.49 
(Z,Z,Z)-9,12,15-Octadecatrienyl acetate 306.48 
Ethyl (Z,Z,Z)-9,12,15-octadecatrienoate 306.48 
ent-3b,16a-Atisanediol 306.48 
(Z,Z,Z)-10,13,16-Eicosatrienoic acid 306.48 
(Z,Z,Z)-11,14,17-Eicosatrienoic acid 306.48 
(Z,Z,Z)-5,8,11-Eicosatrienoic acid 306.48 
(Z,Z,Z)-5,9,13-Eicosatrienoic acid 306.48 
(Z,Z,Z)-7,10,13-Eicosatrienoic acid 306.48 
(Z,Z,Z)-8,11,14-Eicosatrienoic acid 306.48 
11,14,17-Eicosatrienoic acid 306.48 
4-(Hexadecadien-1-yl)-butanolide 306.48 
 
C20H34O3

Loba-8,10,13( 15)-triene-16,17,18-triol 322.48 
Plakortone D 322.48 
Lobatrientriol 322.48 
Isosiphonarienfuranone 322.48 
Siphonarienfuranone 322.48 
Aplykurodin A 322.48 
Pacificin L 322.48 
Plexaurolone 322.48 
6-epi-Cladieunicellin F 322.48 
Dactylo-3,14-diol 322.48 
Pacificin B 322.48 
Pacificin D 322.48 
Pacificin E 338.48 
Sarcotrocheldiol A 322.48 
Sarcotrocheldiol B 322.48 
Sinulariol A 322.48 
Sinulariol X 322.48 
Sinulariol Z 322.48 
Sinulariol Z2 322.48 
(1R,2E,4R,6E,8S,10S,11S,12R)-8,10,18-Trihydroxy-2,6-dolabelladiene 322.48 
(1S,2E,4R,6E,8R,11S,12S)-11,12-Epoxy-2,6-cembrane-4,8-diol 322.48 
(1S,2E,4R,6E,8S,11S,12S)-11,12-Epoxy-2,6-cembrane-4,8-diol 322.48 
(1S,2E,4R,7R)-11,12-Epoxy-2,8(19)-cembradiene-4,7-diol 322.48 
(1S,2E,4R,7S)-11,12-Epoxy-2,8(19)-cembradiene-4,7-diol 322.48 
(2E,5E,7xi,10E,13R)-3,7,11,15-Tetramethylhexadeca-2,5,10,14-tetraene-1,7,13-triol 322.48 
(2E,6xi,10E,13R)-3,11,15-Trimethyl-7-methylene-2,10,14-hexadecatriene-1,6,13-triol 322.48 
(2E,7E)-4,11-Dihydroxy-1,12-oxidocembra-2,7-diene 322.48 
(6E,10E,14E)-2,16-Dihydroxy-2,6,10,14-tetramethylhexadeca-6,10,14-trien-4-one 322.48 
(6E,14E)-11,16-Dihydroxy-2,6,14-trimethyl-10-methylene-6,14-hexadecadien-4-one 322.48 
4(18),8(19)-Xeniaphylladiene-5,14,15-triol 322.48 
4,5-Epoxy-8(19)-xeniaphyllene-14,15-diol 322.48 
9-Hydroxy-10,11-dehydro-sarcotrocheliol 322.48 
9-Hydroxy-7,8-dehydro-sarcotrocheliol 322.48 
Cladieunicellin F 322.48 
Columnariol A 322.48 
Columnariol B 322.48 
Crassumol A 322.48 
Hydratoisoxeniolone 322.48 
Hydratoxeniolone 322.48 
Klyflaccicembranol E 322.48 
Klyflaccicembranol F 322.48 
Sarcophytol Q 322.48 
Sinularbol A 322.48 
Xishaflavalin H 322.48 
(1S,2E,4S,6E,8S,11R)-2,6,12(20)-Cembratriene-4,8,11-triol 322.48 
(1S,4E,5R,8E)-Dihydro-5-(1-hydroxy-4,8-dimethyl-4,8-tridecadienyl)-5-methyl-2(3H)-furanone 322.48 
Ehrenberoxide B 322.48 
Sarcophyolide C 322.48 
Sinulaflexiolide I 322.48 
2-Methoxy-12-methyloctadeca-17-en-5-ynoic acid 322.48 
 
C20H34O4

Plakortide O 338.48 
Epinuapapuin B 338.48 
Methyl 4,10-Diethyl-3-hydroxy-6-methyl-8-oxo-6,11-tetradecadienoate 338.48 
Methyl nuapapuanoate A 338.48 
Neoconcinndiol hydroperoxide 338.48 
Nuapapuin B 338.48 
(E)-Dactylohydroperoxide A 338.48 
(S)-Nuapapuin B methyl ester 338.48 
(Z)-Dactylohydroperoxide A 338.48 
Crassarine A 338.48 
Crassarine D 338.48 
Crassarine E 338.48 
Dactylohydroperoxide B 338.48 
Flaccidenol A 338.48 
Pacificin C 338.48 
Sinulariol B 338.48 
Sinulariol D 338.48 
Sinulariol F 338.48 
Sinulariol H 338.48 
Sinulariol J 338.48 
Sinulariol L 338.48 
Sinulariol N 338.48 
Sinulariol Q 338.48 
Sinulariol T 338.48 
Sinulariol U 338.48 
Sinulariol V 338.48 
Cladieunicellin V 338.48 
Numerosol A 338.48 
Sarcophytrol M 338.48 
Sarcophytrol P 338.48 
Sarcophytrol Q 338.48 
Sarcophytrol R 338.48 
Sclerophytin A 338.48 
Sicrassarine A 338.48 
Sicrassarine B 338.48 
Sclerophytin F 338.48 
Sclerophytin A 338.48 
 
C20H34O5

Aikupikoxide B 354.48 
Dactylohydroperoxide C 354.48 
Sclerophytin D 354.48 
Dihydroflexibilolide 354.48 
Dihydrosinuflexolide 354.48 
Sinuflexibilin B 354.48 
13-(2-Hydroxy-3,4-dimethyl-5-oxo-2,5-dihydrofuran-2-yl)-tridecanoic acid methyl ester 354.48 
10,11,12-Trihydroxy-5,8,14-eicosatrienoic acid 354.48 
13,14-Dihydro-15-ketoprostaglandin F2a 354.48 
13,14-Dihydro-prostaglandin F2alpha 354.48 
Prostaglandin F2a 354.48 
 
C20H34O6

Aikupikoxide C 370.48 
Aikupikoxide D 370.48 
Sinuflexibilin 370.48 
 
C20H34O8

Tributylacetyl citrate 402.48 
 
C20H35Br2ClO3

Laurencianol 518.75 
 
C20H35BrO2

(3S,6R,7S,10R,11S,14R)-14-Bromo-1-obtusene-3,11-diol 387.39 
Concinndiol 387.39 
ent-13-Epiconcinndiol 387.39 
ent-Isoconcinndiol 387.39 
Isoconcinndiol 387.39 
Luzodiol 387.39 
Pinnatol A 387.39 
Aplysin 20 387.39 
Epiaplysin 20 387.39 
Isoaplysin 20 387.39 
Omaezol 387.39 
6-Bromo-5,9-eicosadienoic acid 387.39 
 
C20H35BrO3

Laurendecumtriol 403.39 
Venustanol 403.39 
 
C20H35N3O5

Janolusimide B 397.51 
 
C20H35NO

Clavepictine B 305.5 
5-(13-Methyltetradecyl)-1H-pyrrole-2-carboxaldehyde 305.5 
5-Pentadecyl-1H-pyrrole-2-carboxaldehyde 305.5 
 
C20H35NO2

321A 321.5 
Cylindricine D 321.5 
 
C20H35NO3

Palmyrolide A 337.5 
337D 337.5 
 
C20H35NOS

(Z)-19-Isothiocyanato-18-nonadecenal 337.56 
 
C20H35O3

Ehrenberoxide C 323.49 
 
C20H36

(1E,5E,8S,10R)-1,5-Dimethyl-8,10-di(prop-1-en-2-yl)-cyclododeca-1,5-diene 276.5 
(Z,Z,Z)-3,6,9-Eicosatriene 276.5 
(Z,Z,Z)-6,9,12-Eicosatriene 276.5 
 
C20H36N6O2

(S)-Crambescin A2 392 392.54 
 
C20H36O

(E,E)-3,7,11,15-Tetramethyl-6,10,14-hexadecatrien-1-ol 292.5 
3-(4',8',12'-Trimethyltridecyl)-furan 292.5 
3-Methyl-2-(3,7,11-trimethyldodecyl)-furan 292.5 
(Z,Z)-3,6-cis-9,10-Epoxyoctadecadiene 292.5 
(3S,4E)-4-Eicosen-1-yn-3-ol 292.5 
(Z,Z)-3,6-(9R,10S)-9,10-Epoxyeicosadiene 292.5 
(Z,Z)-3,6-(9S,10R)-9,10-Epoxyeicosadiene 292.5 
(Z,Z)-3,6-9,10-Epoxyeicosadiene 292.5 
(Z,Z)-3,6-cis-9,10-Epoxyeicosadiene 292.5 
(Z,Z)-3,9-(6R,7S)-6,7-Epoxyeicosadiene 292.5 
(Z,Z)-3,9-(6S,7R)-6,7-Epoxyeicosadiene 292.5 
(Z,Z)-3,9-6,7-Epoxyeicosadiene 292.5 
(Z,Z)-3,9-cis-6,7-Epoxyeicosadiene 292.5 
(Z,Z)-6,9-3,4-Epoxyeicosadiene 292.5 
Eicosadienal 292.5 
 
C20H36O2

(E)-3,7-Dimethyl-2,6-octadienyl decanoate 308.5 
3,7-Dimethyl-6-octenyl 3,7-dimethyl-6-octenoate 308.5 
(Z)-3,7-Dimethyl-2,6-octadienyl decanoate 308.5 
Luffarin X 308.5 
Racemobutenolide A 308.5 
Racemobutenolide B 308.5 
(E,E)-3,13-Octadecadienyl acetate 308.5 
(E,Z)-2,13-Octadecadienyl acetate 308.5 
(E,Z)-3,13-Octadecadienyl acetate 308.5 
(Z,E)-2,13-Octadecadienyl acetate 308.5 
(Z,E)-3,13-Octadecadienyl acetate 308.5 
(Z,Z)-2,13-Octadecadienyl acetate 308.5 
(Z,Z)-3,13-Octadecadienyl acetate 308.5 
(Z,Z)-4,16-Octadecadienyl acetate 308.5 
(Z,Z)-9,12-Octadecadienyl acetate 308.5 
5,9-Octadecadienyl acetate 308.5 
Ethyl (Z,Z)-9,12-octadecadienoate 308.5 
Ethyl octadecadienoate 308.5 
(5Z,9Z)-17-Methyl-5,9-nonadecadienoic acid 308.5 
(Z)-11-Eicosen-20-olide 308.5 
(Z)-13-Eicosen-20-olide 308.5 
(Z)-9-Eicosen-20-olide 308.5 
(Z,Z)-10,13-Eicosadienoic acid 308.5 
(Z,Z)-11,14-Eicosadienoic acid 308.5 
(Z,Z)-13,16-Eicosadienoic acid 308.5 
(Z,Z)-8,11-Eicosadienoic acid 308.5 
10,15-Eicosadienoic acid 308.5 
20-Eicosenolide 308.5 
5,9-Eicosadienoic acid 308.5 
Eicosadienoic acid 308.5 
 
C20H36O3

Dihydroplexaurolone 324.5 
(1S,3E,8xi,11E,13xi)-3,11-Cembradiene-8,13,15-triol 324.5 
Bifurcatriol 324.5 
Cacospongionolide C 324.5 
Dihydro-5-methoxy-5-methyl-3-(9-tetradecenyl)-2(3H)-furanone 324.5 
Epoxidized (Z,Z,Z)-3,6,9-eicosatriene 324.5 
 
C20H36O4

Methyl 4,10-Diethyl-3-hydroxy-6-methyl-8-oxo-6-tetradecenoate 340.5 
Negombatodiol 340.5 
Lobophytrol B 340.5 
 
C20H37N

2-(5-Hexenyl)-1-methyl-5-(8-nonenyl)-pyrrolidine 291.51 
 
C20H37NO

N,N-Dimethyloctadecadieneamide 307.51 
 
C20H37NO3

Methyl 2-(hexadecanamido)-acrylate 339.51 
 
C20H37NO5

Cervidin A 371.51 
 
C20H38

7,11,15-Trimethyl-3-methylenehexadec-1-ene 278.52 
(Z,Z)-3,6-Eicosadiene 278.52 
(Z,Z)-6,9-Eicosadiene 278.52 
 
C20H38O

Callyspinol 294.52 
(E)-3,7,11,15-Tetramethyl-2-hexadecenal 294.52 
(Z)-3,7,11,15-Tetramethyl-2-hexadecenal 294.52 
(Z)-11-Eicosenal 294.52 
(Z)-6-(9R,10S)-9,10-Epoxyeicosene 294.52 
(Z)-6-9,10-Epoxyeicosene 294.52 
(Z)-6-Eicosen-11-one 294.52 
(Z)-7-Eicosen-11-one 294.52 
(Z,Z)-6,9-Eicosadien-11-ol 294.52 
11-Eicosenal 294.52 
15-Eicosenal 294.52 
1-Eicosenal 294.52 
9-Eicosenal 294.52 
 
C20H38O2

3,7-Dimethyl-6-octenyl decanoate 310.51 
2-(4,8,12-Trimethyltridecyl)-4-butanolide 310.51 
3-(4,8,12-Trimethyltridecyl)-4-butanolide 310.51 
Hexadecenyl butyrate 310.52 
Isobutyl (Z)-11-hexadecenoate 310.51 
Viridiol A 310.51 
(13Z)-Ethyl octadecenoate 310.51 
(E)-13-Octadecenyl acetate 310.52 
(E)-2-Octadecenyl acetate 310.52 
(Z)-11-Octadecenyl acetate 310.52 
(Z)-13-Octadecenyl acetate 310.52 
(Z)-9-Octadecenyl acetate 310.51 
17-Octadecenyl acetate 310.51 
9-Octadecenyl acetate 310.52 
Ethenyl octadecanoate 310.51 
Ethyl (Z)-9-octadecenoate 310.51 
Ethyl 9-octadecenoate 310.51 
Ethyl octadecenoate 310.52 
Octadecenyl acetate 310.52 
(Z)-10-Nonadecenyl formate 310.51 
12-Nonadecenyl formate 310.51 
19-Eicosanolide 310.51 
(Z)-11-Eicosenoic acid 310.51 
(Z)-13-Eicosenoic acid 310.51 
(Z)-15-Eicosenoic acid 310.51 
(Z)-9-Eicosenoic acid 310.51 
11-Eicosenoic acid 310.51 
12-Eicosenoic acid 310.51 
13-Eicosanolide 310.51 
20-Eicosanolide 310.51 
Eicosenoic acid 310.52 
 
C20H38O3

Ethyl 8-(3-octyloxiran-2-yl)-octanoate 326.51 
3-Oxohexyl tetradecanoate 326.51 
(11Z)-15-Hydroxyeicosa-11-enoic acid 326.51 
 
C20H38O4

1,8-Octanediol dihexanoate 342.51 
14,16-Dinorplakortide Q methyl ester 342.51 
14,18-Dinorplakortide Q methyl ester 342.51 
Homaxinolin B 342.51 
3,5-Dimethyl-5-tridecyl-1,2-dioxolane-3-acetic acid 342.51 
 
C20H39N

2-(5-Hexenyl)-1-methyl-5-nonylpyrrolidine 293.53 
 
C20H39N3

Motuporamine E 321.54 
 
C20H40

(10S,14S)-10,14-Dimethyl-1-octadecene 280.54 
(Z)-9-Eicosene 280.54 
1-Eicosene 280.53 
5-Eicosene 280.53 
 
C20H40Na2O8S2

1,16-Eicosanediol disulfate 518.64 
 
C20H40O

(E)-3,7,11,15-Tetramethyl-2-hexadecen-1-ol 296.53 
(Z)-3,7,11,15-Tetramethyl-2-hexadecen-1-ol 296.53 
3,7,11,15-Tetramethyl-1-hexadecen-3-ol 296.54 
6,14-Dimethyloctadecan-2-one 296.53 
(E)-11-Eicosen-1-ol 296.53 
(E)-3-Eicosen-1-ol 296.53 
(Z)-11-Eicosen-1-ol 296.53 
(Z)-15-Eicosen-1-ol 296.53 
(Z)-9-Eicosen-1-ol 296.53 
11-Eicosen-1-ol 296.53 
15-Eicosen-1-ol 296.53 
1-Eicosen-1-ol 296.53 
9-Eicosen-1-ol 296.53 
Eicosan-2-one 296.53 
Eicosanal 296.53 
 
C20H40O2

7-Methyloctyl 9-methyldecanoate 312.53 
Decyl decanoate 312.53 
1-Propylpentyl laurate 312.53 
Dodecyl octanoate 312.53 
Octyl dodecanoate 312.53 
Hexyl 12-methyltridecanoate 312.53 
12-Methyltetradecyl 2-methylbutyrate 312.53 
12-Methyltetradecyl 3-methylbutyrate 312.53 
13-Methyltetradecyl 2-methylbutyrate 312.53 
13-Methyltetradecyl 3-methylbutyrate 312.53 
Hexyl tetradecanoate 312.53 
Tetradecyl hexanoate 312.53 
(2R,3R,7R)-3,7-Dimethylpentadecan-2-yl propionate 312.53 
(2S,3R,7R)-3,7-Dimethylpentadecan-2-yl propionate 312.53 
(2S,3R,7S)-3,7-Dimethylpentadecan-2-yl propionate 312.53 
(2S,3S,7S)-3,7-Dimethylpentadecan-2-yl propionate 312.53 
14-Methylpentadecyl isobutyrate 312.53 
2,2,6,10,14-Pentamethylpentadecanoic acid 312.53 
3,7-Dimethylpentadecan-2-yl propionate 312.53 
2-Methylpropyl hexadecanoate 312.53 
3,7,11,15-Tetramethylhexadecanoic acid 312.53 
Butyl hexadecanoate 312.53 
Hexadecyl butyrate 312.53 
Viridiol B 312.53 
(S)-7-Propioxyheptadecane 312.53 
(S)-8-Propioxyheptadecane 312.53 
(Z)-2-(9-Octadecenyloxy)-ethanol 312.53 
10,14-Dimethyloctadecanoic acid 312.53 
4,14-Dimethyloctadecanoic acid 312.53 
6,14-Dimethyloctadecanoic acid 312.53 
Ethyl octadecanoate 312.53 
Octadecyl acetate 312.53 
10-Methylnonadecanoic acid 312.53 
14-Methylnonadecanoic acid 312.53 
16-Methylnonadecanoic acid 312.53 
18-Methylnonadecanoic acid 312.53 
Methyl nonadecanoate 312.53 
Nonadecyl formate 312.53 
Eicosanoic acid 312.53 
 
C20H40O3

2-Hydroxyhexadecyl butyrate 328.53 
2-Hydroxyoctadecyl acetate 328.53 
 
C20H41N3

Motuporamine C 323.56 
 
C20H42

2,6,11,15-Tetramethylhexadecane 282.55 
5-Butylhexadecane 282.55 
(5S,9S)-5,9-Dimethyloctadecane 282.55 
5,9-Dimethyloctadecane 282.55 
(9S)-9-Methylnonadecane 282.55 
2-Methylnonadecane 282.55 
3-Methylnonadecane 282.55 
7-Methylnonadecane 282.55 
9-Methylnonadecane 282.55 
Eicosane 282.55 
 
C20H42O

Eicosan-1-ol 298.55 
 
C20H42O2

1,3-Eicosanediol 314.55 
 
C20H42O3

1-O-14-Methylhexadecylglyceride 330.55 
 
C20H42O8S2

3,7,11,15-Tetramethylhexadeca-1,19-diyl sulfate 474.67 
 
C20H44N2O2

Signatipennine 344.58 
 
C21H13N3O5

Hyrtioerectine A 387.35 
 
C21H14Br6O10

Symphyocladin S 905.75 
 
C21H14N2O3

Caulersin 342.35 
Homofascaplysin B 342.35 
 
C21H14N6O

N,N-Didemethylgrossularine 1 366.38 
 
C21H14O6

14-Methoxyhalenaquinone 362.33 
 
C21H15Br5O10

Symphyocladin T 826.86 
Symphyocladin U 826.86 
Symphyocladin X 826.86 
 
C21H15N3O

6-Cyano-5-methoxy-12-methylindolo[2,3-a]carbazole 325.36 
 
C21H16Br4N4O2

Methoxydechlorochartelline A 675.99 
 
C21H16N4OS

Cycloshermilamine D 372.44 
 
C21H16O9S

14-Carboxy-xestoquinol sulfate 444.41 
 
C21H17BrCl2N4

Perophoramidine 476.2 
 
C21H17N2O2+

Homofascaplysin A 329.37 
 
C21H17N3O

Chondriamide A 327.38 
Chondriamide C 327.38 
 
C21H17N3O2

Chondriamide B 343.38 
 
C21H17N3O5

Hyrtinadine D 391.38 
 
C21H17N3O7

Rigidin D 423.38 
 
C21H18N2O6

Kealiiquinone 394.38 
 
C21H18N4O2S

Sagitol 390.46 
Shermilamine B 390.46 
 
C21H18N4OS

Kuanoniamine C 374.46 
 
C21H19N3O4

Zyzzyanone C 377.39 
Neoamphimedine Z 377.39 
Kealiinine D 377.39 
 
C21H19N3O5

2-Deoxy-2-aminokealiiquinone 393.39 
 
C21H19N5O4

Isonaamidine A 405.41 
 
C21H20

(Z,Z)-12,18-Heneicosadiene-1,3,8,10,20-pentayne 272.38 
 
C21H20Br2N4

Dragmacidin A 488.22 
 
C21H20Br3ClN4O4

Securamine J 667.57 
 
C21H20Cl2O3

3-Phenoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate 391.29 
 
C21H20N4OS

Shermilamine D 376.47 
 
C21H20N4S

Dercitin 360.48 
 
C21H20O11

Quercitrin 448.38 
 
C21H20O12

Myricitrin 464.38 
 
C21H20O4

Xestosaprol J 336.38 
Neopetrosiquinone A 336.38 
 
C21H21BrN4

Dragmacidin I 409.32 
 
C21H21ClN2O

Anhydrohapaloxindole A 352.86 
 
C21H21ClN2OS

Anhydrohapaloxindole B 384.92 
 
C21H21N3O

(S)-Almazole C 331.41 
Eudistomin X 331.41 
 
C21H21N3O3

(S)-Almazole A 363.41 
Kealiinine B 363.41 
 
C21H21O4

Neopetrosiquinone B 337.39 
 
C21H22

(Z,Z,Z)-3,12,18-Heneicosatriene-1,8,10,20-tetrayne 274.4 
 
C21H22Br2O5

Floresolide C 514.2 
 
C21H22N2OS

Anhydrohapaloxindole M 350.48 
 
C21H22N3O9

beta-D-Glucopyranose 1,2,6-tris(pyrrole-2-carboxylate) 460.41 
 
C21H22N4O10S

Duramidine A 522.49 
 
C21H22N4O7

Duramidine B 442.42 
 
C21H22O4

Panicein B2 338.4 
 
C21H22O6

Gorgiacerone 370.4 
 
C21H22O7

Annulin B 386.4 
 
C21H22O8

Diepoxygorgiacerone 402.39 
 
C21H23Br2N7O4

Methyl nakamuric acid 597.26 
 
C21H23Br4N3O4

Aplysamine 4 701.04 
 
C21H23Br4N3O5

Araplysillin I 717.04 
Hexadellin B 717.04 
 
C21H23Br4N3O6

Psammaplysin A 733.04 
 
C21H23Br4N3O7

Psammaplysin B 749.04 
 
C21H23BrO2

(E,E,Z)-Methyl 20-bromoeicosa-11,15,19-trien-7,9,17-triynoate 387.31 
 
C21H23ClN2

Hapalindole G 338.87 
Hapalindole H 338.87 
 
C21H23ClN2O2

Hapalonamide G 370.87 
 
C21H23ClN2O3

Hapalonamide V 386.87 
 
C21H23N3O2

(S)-Prealmazole C 349.43 
 
C21H24

(Z,Z)-3,18-Heneicosadiene-1,8,10,20-tetrayne 276.42 
 
C21H24Br2N4O2

Kottamide A 524.25 
 
C21H24Br2N7O5+2

Agelamadin C 614.27 
Agelamadin D 614.27 
Agelamadin E 614.27 
 
C21H24Br2O2

Methyl (Z,E,E,E)-6,20-dibromoeicosa-5,11,15,19-tetraen-9,17-diynoate 468.22 
 
C21H24Br3N3O4

16-Debromoaplysamine 4 622.15 
14-Debromoprearaplysillin I 622.14 
Aplysamine 3 622.14 
Purpuramine G 622.14 
 
C21H24Br3N3O5

14-Debromoaraplysillin I 638.14 
 
C21H24Br3N3O6

Psammaplysin I 654.14 
 
C21H24Br3N3O7

Psammaplysin J 670.14 
 
C21H24Br4N3O4+

Aplysamine 8 702.05 
 
C21H24BrN3

Eudistomidin B 398.34 
 
C21H24N2

12-epi-Hapalindole H 304.43 
 
C21H24N2O2

Hapalonamide H 336.43 
 
C21H24N2O4

Chelonin A 368.43 
 
C21H24N3O4

Naamine C 382.43 
 
C21H24N6O2

Terrazoanthine B 392.45 
 
C21H24N6O4S2

Bistratamide M 488.58 
Bistratamide N 488.58 
 
C21H24O10

Phlorizin 436.41 
 
C21H24O2

Cyclozonarone 308.41 
 
C21H24O3

Floresolide B 324.41 
 
C21H24O4

Floresolide A 340.41 
Isonitenin 340.41 
Nitenin 340.41 
Panicein B3 340.41 
 
C21H24O5

Deoxypseudopterolide 356.41 
Panicein C 356.41 
Rossinone B 356.41 
 
C21H24O6

Pukalide 372.41 
 
C21H24O7

Taxifolial B 388.41 
Gorgiacerodiol 388.41 
Isogorgiacerodiol 388.41 
Pambanolide A 388.41 
11,12-Epoxypukalide 388.41 
Rameswaralide 388.41 
 
C21H25BrN4O2

Kottamide B 445.35 
Kottamide C 445.35 
 
C21H25BrO5

Hamigeran C 437.32 
 
C21H25ClN2OS

Conulothiazole A 388.95 
 
C21H25N3O4

Naamine G 383.44 
 
C21H25N3O6

Spironaamidine 415.44 
 
C21H26BrNO2

Hamigeran D 404.34 
 
C21H26O2

Longithorol E 310.43 
Frondosin C 310.43 
Longithorone B 310.43 
Longithorone C 310.43 
Longithorone D 310.43 
Schizol A 310.43 
Schizol B 310.43 
 
C21H26O3

(8E,12E)-Furospongin 2 326.43 
(8Z,12E)-Furospongin 2 326.43 
(8Z,12Z)-Furospongin 2 326.43 
(R)-Tetradehydrofurospongin 1 326.43 
(S)-Isotetradehydrofurospongin 1 326.43 
(S)-Untenospongin B 326.43 
(S)-Untenospongin C 326.43 
Cyclofurospongin 2 326.43 
Cyclorenierin A 326.43 
Cyclorenierin B 326.43 
Furospongin 2 326.43 
Furospongin 5 326.43 
Isofurospongin 2 326.43 
Frondosin D 326.43 
 
C21H26O4

Dihydronitenin 342.43 
Liphagal 342.43 
 
C21H26O5S

Schizol C 390.49 
Schizol D 390.49 
 
C21H26O6

Caulerpenyne 374.43 
Caucanolide A 374.43 
Caucanolide D 374.43 
Caucanolide E 374.43 
Caucanolide F 374.43 
Gorgiacerolide 374.43 
 
C21H26O7

10,11-Epoxycaulerpenyne 390.43 
Taxifolial C 390.43 
5-Episinuleptolide acetate 390.43 
Sinumaximol B 390.43 
4-Carbomethoxyl-10-epigyrosanolide E 390.43 
Sinulariadione 390.43 
 
C21H26O8

Havellockate 406.43 
 
C21H26O8S2

Schizol E 470.56 
Schizol F 470.56 
 
C21H26O9

Salicortin 422.43 
 
C21H27BrN2O

Flustramide A 403.36 
 
C21H27BrO3

21-Bromopuupehenone 407.34 
 
C21H27BrO5

(4R,5E,7Z,12R,14Z,17Z)-4-Hydroxy-17,18-didehydrobromovulone 3 439.34 
(4S,5E,7Z,12R,14Z,17Z)-4-Hydroxy-17,18-didehydrobromovulone 3 439.34 
 
C21H27ClO3

21-Chloropuupehenol 362.89 
21-Chloropuupehenone 362.89 
6b-Chloro-3b-hydroxy-17-methyl-17a-pregna-4,13-dien-10,2-carbolactone 362.89 
 
C21H27ClO7

Biselide E 426.89 
 
C21H27NO

Pseudopteroxazole 309.45 
Isopuloupone 309.45 
Puloupone 309.45 
 
C21H27NO3

Smenohaimien F 341.44 
 
C21H27NO6

Alanolide 389.44 
 
C21H28O

Carijodienone 296.45 
1,4,20-Pregnatrien-3-one 296.45 
3-Methoxy-19-norpregna-1,3,5(10),20-tetraene 296.45 
Pregna-1,4,20-trien-3-one 296.45 
 
C21H28O2

Longithorone K 312.45 
Anhydrofurospongin 1 312.45 
Arenarone 312.45 
Avapyran 312.45 
Dictyochromenol 312.45 
Dysideanone E 312.45 
Dysiquinol A 312.45 
Dysiquinol B 312.45 
Dysiquinol D 312.45 
Isochromazonarol 312.45 
Isozonarone 312.45 
Zonarone 312.45 
15b-Hydroxypregna-1,4,20-trien-3-one 312.45 
18-Hydroxypregna-1,4,20-trien-3-one 312.45 
Avarone 312.45 
Frondosin A 312.45 
neo-Avarone 312.45 
1-Hydroxy-4-methyl-19-norpregna-1,3,5(10)-trien-20-one 312.45 
Pregna-1,4-diene-3,20-dione 312.44 
Subergorgol T 312.45 
Subergorgol U 312.45 
Subergorgol V 312.45 
Subergorgol W 312.45 
Subergorgol X 312.45 
 
C21H28O3

Longithorol C 328.45 
(1R,3Z,7E,9S,11S)-9-Acetoxydolabella-3,7,12-trien-16-al 328.45 
Hyrtiolacton A 328.45 
12,13-Didehydrofurospongin 1 328.45 
21-Hydroxy-ent-isozonarone 328.45 
Cacospongienone A 328.45 
Cacospongienone B 328.45 
Dihydrofurospongin 2 328.45 
Dysiquinol C 328.45 
Furospongolide 328.45 
Puupehenol 328.45 
Puupehenone 328.45 
3‘-Hydroxyavarone 328.45 
Mirasorvone 328.45 
12beta-Hydroxypregna-4,6-dien-3,20-dione 328.45 
15alpha-Hydroxypregna-4,6-dien-3,20-dione 328.45 
21-Hydroxypregna-4,6-dien-3,20-dione 328.45 
 
C21H28O4

Membranolide 344.44 
Membranolide B 344.44 
Sarcoehrenolide E 344.44 
Sarelengan C 344.44 
13-Dehydroxysarcoglaucol-16-one 344.44 
Crassumolide C 344.44 
Dysiherbol C 344.44 
(S)-Untenospongin A 344.44 
3b,4b-Ddihydroxy-17-methyl-17a-pregna-5,13-dien-10,2-carbolactone 344.44 
3b,4b-Dihydroxypregna-5,17-dien-10,2-carbolactone 344.44 
3b,4b-Dihydroxypregna-5,20-dien-10,2-carbolactone 344.44 
3b,6b-Dihydroxy-17-methyl-17a-pregna-4,13-dien-10,2-carbolactone 344.44 
Ircinin 3 344.44 
Ircinin 4 344.44 
Rossinone A 344.44 
3',6'-Dihydroxyavarone 344.44 
 
C21H28O5

(S)-2-epi-12-Methoxycarbonyl-11E-sarcophine 360.44 
7-Dehydrosarcophytin 360.44 
Ketoemblide 360.44 
Sarcophytin B 360.44 
Sarcophytin C 360.44 
Sarcrassin E 360.44 
Sarcoglaucol-16-one 360.44 
Sarcophytolin D 360.44 
 
C21H28O6

(R)-6-Methyl-3-(6-methylhept-5-en-2-yl)benzene-1,2,4-triyl triacetate 376.44 
(E)-7-Leptocladolide A 376.44 
1-epi-Leptocladolide A 376.44 
Leptocladolide A 376.44 
Tortuosene B 376.44 
Amphidinolide O 376.44 
Sinulochmodin D 376.44 
Sinumerolide B 376.44 
 
C21H28O7

Epoxygoniolide 1 392.44 
 
C21H29BrN2

Flustramine A 389.37 
 
C21H29BrO3

Mutafuran A 409.36 
Mutafuran B 409.36 
Mutafuran E 409.36 
Mutafuran F 409.36 
 
C21H29BrO4

Bromovulone I 425.36 
Bromovulone II 425.36 
Bromovulone III 425.36 
 
C21H29BrO5

10,11-Epoxybromovulone I 441.36 
10,11-Epoxybromovulone II 441.36 
 
C21H29BrO6

(Z)-5-epi-Bromopunaglandin 3 457.36 
 
C21H29ClO2

6'-Chloroaureol 348.91 
(1b,2a)-2-Chloro-1-hydroxypregna-4,20-dien-3-one 348.91 
(1b,2b)-2-Chloro-1-hydroxypregna-4,20-dien-3-one 348.91 
 
C21H29ClO4

Chlorovulone I 380.91 
Chlorovulone II 380.91 
Chlorovulone III 380.91 
 
C21H29ClO5

10,11-Epoxychlorovulone I 396.9 
10,11-Epoxychlorovulone II 396.9 
 
C21H29IO4

Iodovulone I 472.36 
Iodovulone II 472.36 
Iodovulone III 472.36 
Iodovulone IV 472.36 
 
C21H29IO5

10,11-Epoxyiodovulone I 488.36 
10,11-Epoxyiodovulone II 488.36 
 
C21H29N5O8

Solomonamide B 479.48 
 
C21H29N5O9

Solomonamide A 495.48 
 
C21H29NO

Secopseudopteroxazole 311.46 
 
C21H29NO2

3'-Aminoavarone 327.46 
 
C21H29NO3

Oxeatamide H 343.46 
Cyclosmenospongine 343.46 
Isosmenospongine 343.46 
Smenospongine 343.46 
5-epi-Smenospongine 343.46 
 
C21H29O

19-Norpregna-1,3,5(10),20-tetraen-3-ol 297.45 
 
C21H30

Aikupikanyne B 282.46 
 
C21H30Br2O3

Mutafuran G 490.27 
 
C21H30O

Pregnadienone 298.46 
5a-Pregna-1,20-dien-3-one 298.46 
Pregna-1,20-dien-3-one 298.46 
17a-Pregna-4,20-dien-3-one 298.46 
3,4-Epoxy-lobophorene A 298.46 
 
C21H30O2

Longithorone J 314.46 
Methyl dehydroabietate 314.46 
2-(Diprenylmethyl)-2-methyl-6-chromanol 314.46 
8-epi-Chromazonarol 314.46 
Arenarol 314.46 
Aureol 314.46 
Avarol 314.46 
Chromazonarol 314.46 
ent-Chromazonarol 314.46 
Isoarenarol 314.46 
Isozonarol 314.46 
neo-Avarol 314.46 
Zonarol 314.46 
15b-Hydroxypregna-4,20-dien-3-one 314.46 
3b-Hydroxypregna-5,16-dien-20-one 314.46 
5a-Pregn-20-en-3,6-dione 314.46 
20alpha-Hydroxy-4,6-pregnadien-3-one 314.46 
Pregn-4-ene-3,20-dione 314.46 
 
C21H30O3

Raspadiene 330.46 
Xeniolide G 330.46 
13-Dehydroxysarcoglaucol 330.46 
Cespitaenin A 330.46 
Dysiherbol A 330.46 
6'-Hydroxyavarol 330.46 
Cacospongione A 330.46 
Furospongin 1 330.46 
Tetrahydrofurospongin 2 330.46 
3b-Hydroxy-17b-pregn-5-ene-7,20-dione 330.46 
12beta-Pregnen-4-ol-3,20-dione 330.46 
15beta-Hydroxypregn-4-en-3,20-dione 330.46 
21-Hydroxypregn-4-en-3,20-dione 330.46 
6beta-Hydroxypregn-4-en-3,20-dione 330.46 
 
C21H30O4

Aplytandiene 2 346.46 
Cespitularin P 346.46 
(6R)-6-Acetoxidichotoma-3,14-diene-1,17-dial 346.46 
Asterolaurin I 346.46 
Cespitulactone B 346.46 
Nor-thuridillonal 346.46 
Pavidolide A 346.46 
Rhabdaprovidine D 346.46 
Sarcoglaucol 346.46 
Stellatumonone 346.46 
(S,Z)-12-Carboxy-11-sarcophytoxide 346.46 
Amphidinolide PX1 346.46 
Dysiherbol B 346.46 
Kerlinic acid methyl ester 346.46 
Lobophynin C 346.46 
Sarcoglaucol 346.46 
Heterofibrin A2 346.46 
3alpha,7beta-Dihydroxy-14beta-pregn-4-en-15,20-dione 346.46 
4-Deacetoxyl-12-O-deacetylclavulone I 346.46 
4-Deacetoxyl-12-O-deacetylclavulone II 346.46 
4-Deacetoxyl-12-O-deacetylclavulone III 346.46 
 
C21H30O5

Aplytangene 1 362.46 
Daphnelactone 362.46 
Spongionellin 362.46 
1-Oxo-9-hydroisochatancin 362.46 
4-Oxochatancin A 362.46 
Cyclobutastellettolide B 362.46 
Verrielactone 362.46 
4-Oxochatancin 362.46 
Acalycixeniolide H 362.46 
Asterolaurin J 362.46 
Cespihypotin S 362.46 
Deacetylemblide 362.46 
Pavidolide C 362.46 
Sarcophytin 362.46 
Sarcophytonolide P 362.46 
Dactyltronic acid 362.46 
Dysidotronic acid 362.46 
Smenotronic acid 362.46 
 
C21H30O6

(1E,3Z)-3-[(Acetyloxy)methylidene]-5-(2,6,6-trimethylcyclohex-2-en-1-yl)-pent-1-ene-1,4-diyl diacetate 378.46 
Crispatenine 378.46 
11,12-Secoflexibillin 378.46 
10-Oxonordendrillolide A 378.46 
Ehrenbergol C 378.46 
 
C21H30O7

2a,8b,13-Triacetoxy-9(12)-capnellene-10a-ol 394.46 
3a,8b,14-Triacetoxy-9(12)-capnellene-10a-ol 394.46 
(6b,7a,11R)-6-Acetoxyolepupuane 394.46 
Caucanolide C 394.46 
 
C21H30O7S

Siphonodictyol I 426.52 
 
C21H31BrO3

Mutafuran C 411.37 
Mutafuran D 411.37 
 
C21H31BrO7

Bromopunaglandin 1 475.37 
 
C21H31ClO

(3S,4R,6Z,9Z,12Z,15Z)-3-Chlorohenicosa-1,6,9,12,15,20-hexaen-4-ol 334.92 
 
C21H31N

(1(14)-E,7-Isocyanoneoamphilecta-1(14),15-diene 297.48 
(1a,7a)-7-Isocyanoamphilecta-10,14-diene 297.48 
(S)-7-Isocyanoamphilecta-11(20),15-diene 297.48 
7-Isocyano-11(20),14-epiamphilectadiene 297.48 
7-Isocyanoamphilecta-11(20),14-diene 297.48 
7-Isocyanoamphilecta-11,14-diene 297.48 
7-Isocyanocycloamphilect-10-ene 297.48 
7-Isocyanocycloamphilect-11(20)-ene 297.48 
7-Isocyanoisocycloamphilect-14-ene 297.48 
7-lsocyano-11(20),15-epiamphilectadiene 297.48 
8-Isocyanocycloamphilect-10-ene 297.48 
8-Isocyanocycloamphilect-11-ene 297.46 
(1R,3S,4R,7S,8R,12R,13S)-7-Isocyanoamphilecta-10,14-diene 297.48 
(1R,3S,4R,7S,8R,12R,13S)-7-Isocyanoamphilecta-11(20),14-diene 297.48 
(1S,3S,4R,7S,8R,12S,13S)-7-Isocyanoamphilecta-11(20),15-diene 297.48 
(1S,3S,4R,7S,8R,13R)-7-Isocyano-11-cycloamphilectene 297.48 
(3R,4R,7S,8R,11R,12S,13S)-7-Isocyanoamphilecta-1,14-diene 297.48 
Cacospongine A 297.48 
 
C21H31NaO6S

Asterone sodium salt 434.52 
 
C21H31NO2

Cespitulactam H 329.48 
Kalihipyran A 329.48 
Kalihipyran C 329.47 
 
C21H31NO3

Ceylonamide H 345.48 
Cycloneosamandaridine 345.48 
 
C21H31NO9

Parsonsianine 441.47 
 
C21H31NOS

12-Hydroxy-7-isothiocyanatoamphilecta-11(20),14-diene 345.54 
 
C21H32

(Z,Z,Z,Z,Z)-1,6,9,12,15,18-Heneicosahexaene 284.4 
(Z,Z,Z,Z,Z,Z)-3,6,9,12,15,20-Heneicosahexaene 284.48 
 
C21H32ClNO2

Kalihinol Y 365.94 
 
C21H32O

Lobophytumin E 300.48 
Pregna-5,20-dien-3b-ol 300.48 
Pregnenone 300.48 
5a-Pregna-20-en-3-one 300.48 
Pregna-5,20-dien-3b-ol 300.48 
3,4-Epoxy-lobophorene B 300.48 
Crematoenone 300.48 
 
C21H32O2

Clathric acid 316.48 
Flexusine B 316.48 
Methyl 1,3,7,11-cembratetraen-16-oate 316.48 
Sarcophytonolide N 316.48 
Xiguscabrate A 316.48 
16-Methoxycarbonyl-cembrene A 316.48 
20beta-4-Pregnenol-3-one 316.48 
Methylmetasequoic acid 316.48 
3b-Hydroxy-17b-prep-5-en-20-one 316.48 
3b-Hydroxypregn-5-en-20-one 316.48 
3b-Pregn-5-ene-20-one-3-ol 316.48 
5b-Pregn-3,20-dione 316.48 
Yahazunol B 316.48 
(3S,4R,6Z,9Z,12Z,15Z)-Heneicosa-1,6,9,12,15,20-hexaene-3,4-diol 316.48 
20alpha-Hydroxy-4-pregnen-3-one 316.48 
3alpha-Hydroxy-pregn-5-en-20-one 316.48 
Methyl (Z,Z,Z,Z,Z)-5,8,11,14,17-eicosapentaenoate 316.48 
(Z,Z,Z,Z,Z)-6,9,12,15,18-Heneicosapentaenoic acid 316.48 
 
C21H32O3

Dendrinolide 332.48 
(6E)-2a,9a-Epoxyeunicella-6,11(12)-dien-3b-ol 332.48 
4a-Hydroxycrenulatane 332.48 
Demethylincisterol A2 332.48 
Demethylincisterol A4 332.48 
Diemenensin A 332.48 
Diemenensin B 332.48 
Incisterol 332.48 
(2R,3R,6E,9E,10R,18S)-17,18-18,19-Diepoxy-19-methoxy-1(9),6,13-xenicatriene 332.48 
Sarcophytonolide A 332.48 
Xiguscabrate B 332.48 
(3R,7E,11E)-14-(3-Furanyl)-3,7,11-trimethyl-7,11-tetradecadienoic acid 332.48 
6,13-Bisdesoxomethyl sarcoate 332.48 
Irciniafuran A 332.48 
Muricenone B 332.48 
Pseudoplexauric acid methyl ester 332.48 
Smenohaimien A 332.48 
Smenohaimien B 332.48 
ent-Yahazunol 332.48 
Asterosapogenin I 332.48 
Isoasterone 332.48 
(5Z,8R,12R,14Z)-Preclavulone A methyl ester 332.48 
(5Z,8S,12S,14Z)-Preclavulone A methyl ester 332.48 
17alpha,20beta-Dihydroxy-4-pregnen-3-one 332.48 
4-Pregnen-15alpha,20beta-diol-3-one 332.48 
5beta-Pregnan-15beta-ol-3,20-dione 332.48 
5beta-Pregnan-16alpha-ol-3,20-dione 332.48 
Methyl (6E,8Z,11Z,14Z,17Z)-5-Hydroxy-6,8,11,14,17-eicosapentaenoate 332.48 
 
C21H32O4

Nanolobatin C 348.48 
Cadlinolide D 348.48 
Chatancin 348.48 
Cheloviolene D 348.48 
Cheloviolene E 348.48 
20-Acetoxy-2beta,3alpha-dihydroxy-1(15),8(19)-trinervitadiene 348.48 
Dihydro-nor-thuridillonal 348.48 
Gibberosin O 348.48 
Methyl sarcotroate A 348.48 
Methyl uproeuniolate 348.48 
Sarcophytonolide M 348.48 
Sarcophytonolide S 348.48 
Stellatumonin B 348.48 
7b-Hydroxy-8a-methoxy-1(15),3,11-cembratrien-16,2-olide 348.48 
Dendrillol 3 348.48 
Ehrenbergol A 348.48 
Flexibilisin C 348.48 
Flexibilisin D 348.48 
Flexilarin B 348.48 
Trochelioid B 348.48 
(Z,Z,Z)-1-O-(7,9,12-Octadecatrien-5-ynoyl)-glycerol 348.48 
Methyl (6Z,8E,10S,12Z,15Z)-10-acetoxy-6,8,12,15-octadecatetraenoate 348.48 
Methyl cymathere ether B 348.48 
Methyl (15R)-Prostaglandin A2 348.48 
3alpha,7beta,20xi-Trihydroxy-14beta-pregn-4-en-15-one 348.48 
5beta-Pregnan-7beta,15beta-diol-3,20-dione 348.48 
Methyl (5Z)-9,15-dioxoprosta-5,8(12)-dien-1-oate 348.48 
Methyl (7E,9E,11Z,14Z,17Z)-5,6-Dihydroxy-7,9,11,14,17-eicosapentaenoate 348.48 
Methyl Prostaglandin B2 348.48 
 
C21H32O5

Umbraculumin-A 364.48 
Umbraculumin-B 364.48 
Yoshipyrone A 364.48 
15-Methoxypourewic acid B 364.48 
Methyl tortuosoate 364.48 
Methylpourewate B 364.48 
nor-Asbestinin A 364.48 
Yoshinone A 364.48 
Astrogorgin L 364.48 
Florxenilide C 364.48 
Methyl sarcotroate B 364.48 
Sartrolide H 364.46 
Sinulaflexiolide P 364.48 
Durumolide P 364.48 
Durumolide Q 364.48 
Flexibilisin E 364.48 
Pintoxolane A 364.48 
Sarcoehrenbergilid A 364.48 
Sinuladiterpene I 364.48 
Sinulaflexiolide H 364.48 
Dihydropoststerone 364.48 
 
C21H32O6

Yoshinone B1 380.48 
Yoshinone B2 380.48 
Briaviodiol A 380.48 
Briaviodiol F 380.48 
Dendrillol 4 380.4 
Durumolide M 380.48 
Durumolide N 380.48 
Flexilarin C 380.48 
Pintoxolane B 380.48 
Pintoxolane C 380.48 
Planaxool 380.48 
(2S,3S)-3-Decyl-2-hydroxy-2-(4-hydroxybenzyl)-succinic acid 380.48 
 
C21H32O6S

3b,4b-Dihydroxypregn-5-en-20-one 3-sulfate 412.54 
3-O-Sulfoasterone 412.54 
3-O-Sulfoisoasterone 412.54 
 
C21H32O7

Briaviotriol A 396.47 
Briaviotriol B 396.47 
 
C21H32O8

Briaviodiol D 412.47 
Briaviodiol E 412.47 
 
C21H33BrO2

Aplysiadiol methyl ether 397.39 
 
C21H33BrO3

15-Bromoisoparguer-2,7,16-ol 413.39 
 
C21H33N

7-Isocyanoprenylbisabola-2,10,14-triene 299.49 
 
C21H33N3O2

Actinofide 359.51 
Dotofide 359.51 
Crambescidin 359 359.51 
 
C21H33N3O3

16b-Hydroxycrambescidin 359 375.51 
 
C21H33NaO7S

Ptilosteroid B 452.54 
Ptilosteroid C 452.54 
 
C21H33NaO8S

Ptilosteroid A 468.54 
 
C21H33NO

(1R,3S,4R,7S,8R,12R,13S)-7-Formamidoamphilecta-10,14-diene 315.49 
(1R,3S,4R,7S,8S,12S,13S)-7-Formamidoamphilecta-11(20),14-diene 315.49 
(1S,3S,4R,7S,8R,12S,13S)-7-Formamidoamphilecta-11(20),15-diene 315.49 
(1S,3S,4R,7S,8S,12S,13S)-7-Formamidoamphilecta-11(20),15-diene 315.49 
(1S,3S,4R,7S,8S,12S,13S)-7-Formamidocycloamphilect-11(20)-ene 315.49 
(3R,6S,7R,10E)-Pustulosaisonitrile-3 315.49 
(3R,6S,7R,10E,14R)-Pustulosaisonitrile-2 315.49 
(3R,6S,7R,10R,11S,14R)-Pustulosaisonitrile-1 315.49 
Cavernene A 315.49 
 
C21H33NO2

(Z)-N-[2-(4-Hydroxyphenyl)ethyl]-3-methyldodec-2-enamide 331.49 
Cavernene D 331.49 
Kalihinene F 331.49 
 
C21H33NO3

(Z)-N-(3,4-Dihydroxyphenethyl)-3-methyldodec-2-enamide 347.49 
O-Acetylsamandarine 347.49 
 
C21H33NS

10-Isothiocyanatobiflora-1,14-diene 331.56 
 
C21H34

Lobatetraene 286.49 
Gibberosene G 286.49 
(3Z,6Z,9Z,12Z,15Z)-Heneicosapentaene 286.49 
(Z,Z,Z,Z,Z)-6,9,12,15,20-Heneicosapentaene 286.49 
 
C21H34ClNO2

Kalihinene E 367.95 
Kalihinene X 367.95 
Kalihinene Y 367.95 
 
C21H34N2O

Mycalenitrile 13 330.51 
 
C21H34N2S2

(Z,Z)-1,19-Diisothiocyanato-1,18-nonadecadiene 378.64 
 
C21H34O

Trinervi-9beta-ol 302.49 
10-Methoxycembrene 302.49 
Lobophytumin F 302.49 
3-((3E,7E)-4,8-Dimethylpentadeca-3,7-dienyl)-furan 302.49 
5a-Pregn-20-en-3b-ol 302.49 
Pregn-5-en-3b-ol 302.49 
5beta-Pregnan-20-one 302.49 
2,3-Dihydrocrematoenone 302.49 
 
C21H34O2

4-O-Methylsartone B 318.49 
Asperketal C 318.49 
3alpha-Hydroxy-5beta-pregnan-20-one 318.49 
3b,5b-Pregn-20-one-3-ol 318.49 
3-Ethyl-3-hydroxy-androstan-17-one 318.49 
4-Methoxy-4-methyl-2-(3,6,9-tetradecatrienyl)-cyclopentanone 318.49 
Ethyl (Z,Z,Z,Z)-nonadeca-5,8,11,14-tetraenoate 318.49 
Stereonsteroid A 318.49 
(3S,4R,6Z,9Z,12Z,15Z)-Heneicosa-6,9,12,15,20-pentaene-3,4-diol 318.49 
16alpha,20beta-Dihydroxypregn-4-ene 318.49 
3alpha-Hydroxy-5beta-pregnan-20-one 318.49 
3beta,20alpha-Dihydroxypregn-5-ene 318.49 
Methyl (Z,Z,Z,Z)-5,8,11,14-eicosatetraenoate 318.49 
Methyl 2,4,6,8-eicosatetraenoate 318.49 
(6R,7S,9R,10S,12Z,15Z)-6,7-9,10-Diepoxyheneicosa-12,15,20-triene 318.49 
(Z,Z,Z,Z)-5,8,11,14-Heneicosatetraenoic acid 318.49 
 
C21H34O3

Plakortone B 334.49 
Lobovarol B 334.49 
16-Deacetoxy-9,11-dihydrogracilin A 334.49 
3,4-11,12-Diepoxy-15-methoxy-1(E),7(E)-cembradiene 334.49 
3alpha,12alpha-Dihydroxy-5beta-pregnan-20-one 334.49 
(20R)-5a-Pregn-9(11)-ene-3b,6a,20-triol 334.49 
3b,6a-Dihydroxy-5a-pregnan-20-one 334.49 
3alpha,11alpha-Dihydroxy-5beta-pregnan-20-one 334.49 
4-Methoxy-2,16,18-eicosatrien-4-olide 334.49 
5beta-Pregnan-3alpha,15beta-diol-20-one 334.49 
5beta-Pregnan-3alpha,16alpha-diol-20-one 334.49 
Methyl (6E,8Z,11Z,14Z)-5-Hydroxy-6,8,11,14-eicosatetraenoate 334.49 
 
C21H34O4

Aplykurodinone 2 350.49 
Ambliolide 350.49 
Coelodiol 350.49 
Pourewic acid A 350.49 
Sinulariol Z5 350.49 
Amphidinolide Q 350.49 
Lobophylin E 350.49 
Locrassumin G 350.49 
Sinuflexibilin C 350.49 
Methyl (9Z,11E,13S,15Z)-13-acetoxy-9,11,15-octadecatrienoate 350.49 
3alpha,11beta,15beta-Trihydroxy-5beta-pregnan-20-one 350.49 
3beta,11beta,15alpha-Trihydroxy-5alpha-pregnan-20-one 350.49 
5beta-Pregnan-3alpha,7beta,15beta-triol-20-one 350.49 
Methyl (7E,9E,11Z,14Z)-5,6-dihydroxy-7,9,11,14-eicosatetraenoate 350.49 
13,14-Dihydro-prostaglandin B2-methyl 350.49 
 
C21H34O5

Shahamin B 366.49 
Crassarine C 366.49 
Dendronpholide C 366.49 
Sinulariol G 366.49 
Sinulariol I 366.49 
Sinulariol K 366.49 
Sinulariol M 366.49 
Sinulariol S 366.49 
Sartrolide B 366.49 
Flexibilisin B 366.49 
 
C21H34O6

Ircinolin A 382.49 
 
C21H35Cl2NO2

Grenadamide C 404.41 
 
C21H35N

2-Methyl-6-pentadecenylpyridine 301.51 
 
C21H35NO

7-Formamidoprenylbisabola-2,10,14-triene 317.5 
Cavernene B 317.51 
Cavernene C 317.51 
 
C21H35NO2

Malonganenon C 333.51 
Malonganenon H 333.51 
Malonganenone K 333.51 
 
C21H35NO3

Cylindricine E 349.51 
 
C21H35O3

Lobovarol C 335.5 
 
C21H36

14beta-Pregnane 288.51 
(Z,E,Z,Z)-2,4,6,9-Heneicosatetraene 288.51 
(Z,Z,Z)-1,3,6,9-Heneicosatetraene 288.52 
 
C21H36ClNO2

Grenadamide B 369.97 
 
C21H36N2O

Cribrochalinamine oxide A 332.52 
 
C21H36N2S2

(Z)-1,19-Diisothiocyanato-1-nonadecene 380.65 
 
C21H36N3O2+

Crambescidin 361 362.53 
 
C21H36O

Dictyotin D methyl ether 304.51 
Methoxydictydiene 304.51 
(3b,5a)-3-Hydroxypregnan-20-one 318.49 
(3b,5a)-Pregnan-3-ol 304.51 
(2E,6Z,9Z)-2-Methyl-2,6,9-eicosatrienal 304.51 
(Z,Z)-1,3,6-(9S,10R)-9,10-Epoxyheneicosatriene 304.51 
(Z,Z)-1,3,6-cis-9,10-Epoxyheneicosatriene 304.51 
(Z,Z,E)-3,6,11-cis-9,10-Epoxyhenicosatriene 304.51 
 
C21H36O2

(E,E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl hexanoate 320.51 
(Z)-3-Hexenyl (E)-3,7,11-trimethyl-6,10-dodecadienoate 320.51 
(Z,E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl hexanoate 320.51 
(Z,Z)-3,7,11-Trimethyl-2,6,10-dodecatrienyl hexanoate 320.51 
(E,E)-11-Hydroxy-12-methoxy-1-isopropenyl-4,8,12-trimethylcyclotetradeca-3,7-diene 320.51 
(E,E,E)-11-Hydroxy-12-methoxy-1-isopropyl-4,8,12-trimethylcyclotetradeca-1,3,7-triene 320.51 
(E,Z,E)-11-Hydroxy-12-methoxy-1-isopropyl-4,8,12-trimethylcyclotetradeca-1,3,7-triene 320.51 
(Z,Z,E)-11-Hydroxy--12-methoxy-1-isopropyl-4,8,12-trimethylcyclotetradeca-1,3,7-triene 320.51 
4-O-Methylsartol A 320.51 
Isoarchidorin 320.51 
Klymollin V 320.51 
3alpha,20alpha-Dihydroxy-5alpha-pregnane 320.51 
Methyl (Z,Z,Z)-11,14,17-eicosatrienoate 320.51 
Methyl 7,10,13-eicosatrienoate 320.51 
(E,E)-7,9-Heneicosadien-6,11-one 320.51 
4-(Heptadecadien-1-yl)-butanolide 320.51 
 
C21H36O3

Plakortone C 336.51 
3-Oxohexyl (E)-3,7,11-trimethyl-6,10-dodecadienoate 336.51 
Cladocrocin A 336.51 
(1R,3E,7S,8R,9R,11R,12R)-7,8-Epoxydolabella-3-en-9,12-diol 336.51 
(3S*,4S*,12S*,1E,7E)-3,4-Epoxy-15-hydroxycembra-1,7-dien-10-one 336.51 
4-O-Methylsarcotol 336.51 
Sarcomililatol B 336.51 
4-Methoxy-2,18-eicosadien-4-olide 336.51 
 
C21H36O4

7,8-Dihydroplakortide E 352.51 
Sarcophytrol N 352.51 
Sclerophytin F methyl ether 352.51 
Isoraspailyne A 352.51 
Methyl (9Z,11E,13S)-13-acetoxy-9,11-octadecadienoate 352.51 
Raspailyne A 352.51 
3beta,11beta,15beta,20beta-Tetrahydroxy-5alpha-pregnane 352.51 
 
C21H36O5

Isosinularone I 368.51 
Sinularone I 368.51 
 
C21H36O6

Dictyol L 384.51 
 
C21H37BrO2

(E,Z)-6-Bromo-5,9-heneicosadienoic acid 401.42 
 
C21H37N

2-Methyl-6-pentadecylpyridine 303.53 
 
C21H37NO

5-(14-Methylpentadecyl)-1H-pyrrole-2-carboxaldehyde 319.52 
5-Hexadecyl-1H-pyrrole-2-carboxaldehyde 319.52 
 
C21H37NO4S

N-Acyl-taurine geodiataurine 399.59 
 
C21H38

(E,Z,Z)-4,6,9-Heneicosatriene 290.53 
(Z,Z)-6,9,20-Heneicosatriene 290.53 
(Z,Z,Z)-3,6,9-Heneicosatriene 290.53 
 
C21H38N2

Clathculin A 318.54 
 
C21H38N6O2

(S)-Crambescin A2 406 406.57 
 
C21H38O

(3S,4E)-16-Methyl-4-eicosen-1-yn-3-ol 306.53 
(3S,4E)-19-Methyl-4-eicosen-1-yn-3-ol 306.53 
(5S,3Z)-16-Methyl-3-eicosen-1-yn-5-ol 306.53 
(E)-16-Methyl-4-eicosen-1-yn-3-ol 306.53 
(E)-19-Methyl-4-eicosen-1-yn-3-ol 306.53 
(3S,4E)-4-Heneicosen-1-yn-3-ol 306.53 
(E,Z)-3,6-Heneicosadien-11-one 306.53 
(Z,E)-6,8-Heneicosadien-11-one 306.53 
(Z,E)-6,9-Heneicosadien-11-one 306.53 
(Z,Z)-3,6-(9R,10S)-9,10-Epoxyheneicosadiene 306.53 
(Z,Z)-3,6-(9S,10R)-9,10-Epoxyheneicosadiene 306.53 
(Z,Z)-3,6-9,10-Epoxyheneicosadiene 306.53 
(Z,Z)-3,6-cis-9,10-Epoxyheneicosadiene 306.53 
(Z,Z)-3,9-(6R,7S)-6,7-Epoxyheneicosadiene 306.53 
(Z,Z)-3,9-(6S,7R)-6,7-Epoxyheneicosadiene 306.53 
(Z,Z)-3,9-6,7-Epoxyheneicosadiene 306.53 
(Z,Z)-3,9-cis-6,7-Epoxyheneicosadiene 306.53 
(Z,Z)-6,9-3,4-Epoxyheneicosadiene 306.53 
(Z,Z)-6,9-cis-3,4-Epoxyheneicosadiene 306.53 
(Z,Z)-6,9-Heneicosadien-11-one 306.53 
(Z,Z)-6,9-trans-(11S,12S)-11,12-Epoxyheneicosadiene 306.53 
(Z,Z)-Heneicosa-3,6-dien-11-one 306.53 
 
C21H38O2

(E)-2,(4S)-3,4,7-Trimethyl-2,6-octadienyl decanoate 322.53 
Hexyl (E)-3,7,11-trimethyl-6,10-dodecadienoate 322.53 
Eunicellol A 322.53 
Isoprenyl 11-hexadecenoate 322.53 
Isoprenyl 9-hexadecenoate 322.53 
Isopropyl (Z,Z)-octadeca-9,12-dienoate 322.53 
Isopropyl 9,12-octadecadienoate 322.53 
Isopropyl octadecadienoate 322.53 
Methyl (Z,Z)-11,14-eicosadienoate 322.53 
(Z)-3-(6R,7S)-(9R,10S)-cis-6,7-cis-9,10-Diepoxyheneicosene 322.53 
(Z)-3-(6S,7R)-(9S,10R)-cis-6,7-cis-9,10-Diepoxyheneicosene 322.53 
(Z)-3-cis-6,7-cis-9,10-Diepoxyheneicosene 322.53 
(Z)-9-(3R,4S)-(6S,7R)-3,4-6,7-Diepoxyheneicosene 322.53 
(Z)-9-(3S,4R)-(6R,7S)-3,4-6,7-Diepoxyheneicosene 322.53 
(Z)-9-(3S,4R)-(6S,7R)-3,4-6,7-Diepoxyheneicosene 322.53 
5,9-Heneicosadienoic acid 322.53 
6-Hydroxy-(E,E)-7,9-heneicosadien-11-one 322.53 
 
C21H38O3

Plakortone F 338.52 
(2R,3S)-2-Hexadecyl-3-hydroxy-4-penten-4-olide 338.52 
4-Methoxy-2-eicosen-4-olide 338.52 
Epoxidized (Z,Z,Z)-3,6,9-heneicosatriene 338.53 
 
C21H38O4

11,12-Didehydro-14-norplakortide Q methyl ester 354.52 
Plakortide F 354.52 
(3R,4R,5R)-3-Acetoxy-2-tetradecyl-4-pentanolide 354.52 
(3R,4S,5R)-3-Acetoxy-2-tetradecyl-4-pentanolide 354.52 
11,12-Didehydro-16-norplakortide Q methyl ester 354.52 
(2R,13R,8Z)-2,13-Diacetoxy-8-heptadecene 354.52 
(Z)-2,12-Diacetoxy-8-heptadecene 354.52 
Glycerol 1-octadecadienoate 354.52 
(6S,7S,9R,10R)-6,9-Epoxynonadec-18-en-7,10-diol 10-acetate 354.52 
(6S,7S,9R,10R)-6,9-Epoxynonadec-18-en-7,10-diol 7-acetate 354.52 
Amphiasterin B1 354.52 
 
C21H38O6

Sinuflexibilin A 386.52 
 
C21H38OS

2-Hexadecyl-2,3-dihydrothiopyran-4-one 338.59 
 
C21H39N

2-Methyl-6-pentadecenyl-1,6-piperideine 305.54 
 
C21H39NO3

Hurghamide A 353.54 
Methyl 2-(heptadecanamido)-acrylate 353.54 
 
C21H39NO4

Besarhanamide B 369.54 
 
C21H40

(Z,Z)-3,6-Heneicosadiene 292.55 
(Z,Z)-6,9-Heneicosadiene 292.55 
5,9-Heneicosadiene 292.54 
 
C21H40N2

Clathculin B 320.56 
 
C21H40O

(3R)-16-Methyl-1-eicosyn-3-ol 308.54 
(3R)-19-Methyl-1-eicosyn-3-ol 308.54 
(11R)-(Z,Z)-6,9-Heneicosadien-11-ol 308.54 
(11S)-(Z,Z)-6,9-Heneicosadien-11-ol 308.54 
(E)-6-Heneicosen-11-one 308.55 
(Z)-14-Heneicosen-2-one 308.54 
(Z)-6-(9R,10S)-9,10-Epoxyheneicosene 308.54 
(Z)-6-(9S,10R)-9,10-Epoxyheneicosene 308.54 
(Z)-6-9,10-Epoxyheneicosene 308.55 
(Z)-6-cis-9,10-Epoxyheneicosene 308.55 
(Z)-6-Heneicosen-11-one 308.55 
(Z)-6-Heneicosen-9-one 308.55 
(Z)-8-Heneicosen-2-one 308.54 
(Z,Z)-6,9-Heneicosadien-11-ol 308.54 
 
C21H40O2

3-Methyl-2-butenyl hexadecanoate 324.54 
3-Methyl-3-butenyl hexadecanoate 324.54 
(2S,Z)-2-Butyroxy-8-heptadecene 324.54 
4,8,12,16-Tetramethylheptadecan-4-olide 324.54 
Heptadecenyl butyrate 324.54 
Isopropyl (Z)-9-octadecenoate 324.54 
Isopropyl octadecenoate 324.54 
(Z)-17-Nonadecenyl acetate 324.54 
Methyl (Z)-7-hexadecenylbutanoate 324.54 
Nonadecenyl acetate 324.54 
13-Icosenyl formate 310.51 
2-Methyleicosanolide 324.54 
Methyl (Z)-11-eicosenoate 324.54 
(6R,7S,9R,10S)-6,7-9,10-Diepoxyheneicosane 324.54 
13-Heneicosenoic acid 324.54 
 
C21H40O4

14-Norplakortide Q methyl ester 356.54 
3,6-Epidioxy-4,6,8-triethyl-10-methyltetradecanoic acid 356.5 
Plakortide Q 356.54 
(2S,12S)-2,12-Diacetoxyheptadecane 356.54 
(2S,13S)-2,13-Diacetoxyheptadecane 356.54 
(2S,14S)-2,14-Diacetoxyheptadecane 356.54 
2,3-Dihydroxypropyl (E)-9-octadecenoate 356.54 
2,3-Dihydroxypropyl (Z)-9-octadecenoate 356.54 
Glycerol 1-octadecenoate 356.54 
3,5-Dimethyl-5-tetradecyl-1,2-dioxolane-3-acetic acid 356.54 
Amphiasterin B4 356.54 
 
C21H41N

(2R,6R)-2-Methyl-6-(Z)-6-pentadecenyl-piperidine 307.56 
(2R,6S)-2-Methyl-6-(Z)-6-pentadecenyl-piperidine 307.56 
2-Methyl-6-pentadecyl-1,6-piperideine 307.56 
 
C21H41N3O

Motuporamine F 351.57 
 
C21H41NO3

Serinolamide C 355.56 
 
C21H42

10,14-Dimethyl-1-octadecene 294.56 
(E)-8-Heneicosene 294.56 
(Z)-10-Heneicosene 294.56 
(Z)-7-Heneicosene 294.56 
(Z)-9-Heneicosene 294.56 
10-Heneicosene 294.56 
1-Heneicosene 294.56 
3-Heneicosene 294.56 
7-Heneicosene 294.56 
9-Heneicosene 294.56 
 
C21H42O

(7R,8S)-cis-7,8-Epoxy-2-methyleicosane 310.56 
(7S,8R)-cis-7,8-Epoxy-2-methyleicosane 310.56 
(Z)-6-Heneicosen-11-ol 310.56 
Heneicosan-2-one 310.56 
Heneicosanal 310.56 
 
C21H42O2

Dodecyl nonanoate 326.56 
Nonyl dodecanoate 326.56 
Tridecan-2-yl octanoate 326.56 
Tridecyl octanoate 326.56 
Hexyl 13-methyltetradecanoate 326.56 
(10R)-10,14-Dimethylpentadecyl isobutyrate 326.56 
(10S)-10,14-Dimethylpentadecyl isobutyrate 326.56 
10,14-Dimethylpentadecyl butyrate 326.56 
10,14-Dimethylpentadecyl isobutyrate 326.56 
Hexadecyl pentanoate 326.56 
Pentadecyl hexanoate 326.56 
2,3,7,11,15-Pentamethylhexadecanoic acid 326.56 
Hexadecyl-2-methylbutanoate 326.56 
Heptadecyl butyrate 326.56 
17-Methyloctadecyl acetate 326.56 
lsopropyl octadecanoate 326.56 
Octadecyl propionate 326.56 
8,14-Dimethylnonadecanoic acid 326.56 
Ethyl nonadecanoate 326.56 
Methyl eicosanoate 326.56 
Nonadecyl acetate 326.56 
14-Methyleicosanoic acid 326.56 
16-Methyleicosanoic acid 326.56 
18-Methyl eicosanoic acid 326.56 
18-Methyleicosanoic acid 326.56 
19-Methyleicosanoic acid 326.56 
8-Methyleicosanoic acid 326.56 
Icosyl formate 326.56 
Methyl eicosenate 326.56 
Heneicosanoic acid 326.56 
 
C21H42O3

1-Hydroxyhexadec-2-yl pentanoate 342.56 
2-Hydroxyhexadecyl pentanoate 342.56 
 
C21H42O4

2,3-Dihydroxypropyl stearate 358.56 
1,2-O-(2-Hydroxyoctadecyl)-glycerol 358.56 
 
C21H43N

(2R,6R)-2-Methyl-6-pentadecylpiperidine 309.57 
(2R,6S)-2-Methyl-6-pentadecylpiperidine 309.57 
 
C21H44

3,7-Dimethylnonadecane 296.57 
10-Methyleicosane 296.57 
2-Methyleicosane 296.57 
3-Methyleicosane 296.57 
4-Methyleicosane 296.57 
5-Methyleicosane 296.57 
6-Methyleicosane 296.57 
7-Methyleicosane 296.57 
8-Methyleicosane 296.57 
Heneicosane 296.58 
 
C21H44O

Heneicosan-10-ol 312.57 
Heneicosan-11-ol 312.57 
Heneicosan-1-ol 312.57 
Heneicosan-2-ol 312.57 
 
C21H44O3

1-O-Octadecylglyceride 344.57 
3-Octadecyloxy-1,2-propanediol 344.57 
Glycerol 1-octadecanoate 344.57 
 
C21H44O8S2

Heneicosan-1,21-diol disulfate 488.7 
 
C21H45N

N-Heptylisoamylnonylamine 311.59 
 
C222H184O120

Eicosafuhalol A henpentacontaacetate 4771.76 
 
C22H12O13

7,5'-Anhydroethylidene-6,6'-bis(2,3,7-trihydroxynaphthazarin) 484.32 
7,7'-Anhydroethylidene-6,6'-bis(2,3,7-trihydroxynaphthazarin) 484.32 
 
C22H14N2O4

Caulerpinic acid 370.36 
 
C22H14N4

N,N'-bi-b-Carboline 334.37 
 
C22H14O14

Ethylidene-6,6'-bis(2,3,7-trihydroxynaphthazarin) 502.34 
 
C22H15ClN2O2

Caulerchlorin 374.82 
 
C22H15NO7S

3-Ketoadociaquinone A 437.42 
3-Ketoadociaquinone B 437.42 
 
C22H16N2O4

Racemosin C 372.37 
 
C22H17N3O2

Arnoamine C 355.39 
Arnoamine D 355.39 
 
C22H17NO6S

Adociaquinone A 423.44 
Adociaquinone B 423.44 
 
C22H18Br4N10O2

Benzosceptrin C 774.06 
 
C22H18O5

1-(1-Hydroxyethyl)-xestoquinone 362.38 
1-(2-Hydroxyethyl)-xestoquinone 362.38 
 
C22H18O6

(S)-2,2'-Dimethoxy-1,1'-binaphthyl-5,5',6,6'-tetraol 378.37 
 
C22H19BrO11

2'-Bromodiphlorethol pentaacetate 539.28 
 
C22H19ClO11

3-Chlorodifucol hexaacetate 494.83 
 
C22H19IO11

2'-Iododiphlorethol pentaacetate 586.28 
 
C22H19N3O2

Cystodytin A 357.41 
Cystodytin B 357.41 
 
C22H19N3O3

3-(1H-Indol-3-yl)-acryltryptophan 373.4 
Cystodytin D 373.4 
Cystodytin E 373.4 
Sebastianine B 373.4 
 
C22H19NO6S

Xestoquinolide B 425.45 
 
C22H19NO7S

Secoadociaquinone A 441.45 
Secoadociaquinone B 441.45 
 
C22H20Br2N10O2

Benzosceptrin B 616.27 
 
C22H20Br4N10O2

Nagelamide C 776.08 
Nagelamide Z 776.07 
 
C22H20Br4N10O3

Mauritiamine 792.08 
 
C22H20N10O2

Benzosceptrin A 456.46 
 
C22H20N4O2

Fellutanine A 372.42 
 
C22H20N4O2S

Sagitol C 404.48 
 
C22H20O10

Ulocladol triacetate 444.39 
 
C22H20O11

Diphlorethol pentaacetate 460.39 
 
C22H20O13

Carminic acid 492.39 
 
C22H20O4

Rubrolide R 348.39 
 
C22H21Br4N3O8

Fistularin 1 775.03 
Fistularin 2 775.03 
Psammaplysin L 775.03 
 
C22H21N3O3

(S)-Almazole D 375.42 
Cystodytin C 375.42 
 
C22H22Br2N10O2

Nagelamide I 618.28 
 
C22H22Br2N10O3

2-Debromonagelamide P 634.28 
Citrinamine A 634.28 
 
C22H22Br2N4

Dragmacidin B 502.24 
 
C22H22Br2N4O8

Calafianin 630.24 
 
C22H22Br3ClN10O3

Konbu'acidin A 749.64 
 
C22H22Br3N3O3

Maedamine B 616.14 
 
C22H22Br4N10O2

Dibromoageliferin 778.09 
Dibromosceptrine 778.09 
Nagelamide A 778.09 
Nagelamide G 778.09 
 
C22H22Br4N10O2+2

Nagelamide R 778.09 
 
C22H22Br4N10O3

Nagelamide L 794.09 
Nagelamide B 794.09 
 
C22H22Br4N4O9

Agelocaissarine A1 806.05 
Agelocaissarine A2 806.05 
 
C22H22BrN5O6

Herdmanine E 532.34 
 
C22H22N8O6

(S)-1,5-Bis(1,3-dimethyl-6-lumazinyl)-2-methyl-1,5-pentanedione 494.46 
 
C22H22O

7-Isopropyl-1,4-dimethylazulen-2-yl)-(phenyl)-methanone 302.41 
2,4-bis(1-Phenylethyl)-phenol 302.41 
(Z,Z)-4,19-Docosadiene-2,9,11,13,21-pentayn-1-ol 302.41 
 
C22H22O5

Xestosaprol F 366.41 
Xestosaprol H 366.41 
 
C22H23Br2N7O6

Ageleste A 641.27 
 
C22H23Br3N10O2

Bromoageliferin 699.2 
Bromosceptrine 699.2 
Nagelamide F 699.2 
 
C22H23Br3N4O6S2

5'-Bromopsammaplin A 743.28 
 
C22H23Br4ClN10O4

Axinellamine A 846.55 
Axinellamine B 846.55 
 
C22H23Br4N3O6

Araplysillin N20-formamide 745.05 
 
C22H23Br4N3O7

Araplysillin N20-hydroxyformamide 761.05 
Ceratinamide A 761.05 
Ianthesine B 761.05 
Araplysillin III 761.05 
 
C22H23Br4N3O8

19-Hydroxyceratinamide A 777.05 
 
C22H23BrN4

Dragmacidin J 423.35 
 
C22H23N3O4

Kealiinine C 393.44 
 
C22H23N5O5

Herdmanine A 437.45 
 
C22H23N5O6

Herdmanine B 453.45 
 
C22H23N6O6+

Leucettazole A1 467.45 
 
C22H24

(Z)-3-Docosene-1,11,13,15,21-pentayne 288.43 
 
C22H24Br2N10O2

Ageliferin 620.3 
Sceptrine 620.3 
Sceptrine 620.3 
Nagelamide E 620.3 
 
C22H24Br2N10O3

Oxysceptrine 636.3 
2,2’-Didebromonagelamide B 636.3 
Hexazosceptrin 636.3 
 
C22H24Br2N10O4

Dioxysceptrin 652.3 
 
C22H24Br2N4O12S4

Psammaplin A2 824.51 
 
C22H24Br2N4O6S2

(E,Z)-Psammaplin A 664.39 
Psammaplin A 664.39 
 
C22H24Br2N4O6S3

Psammaplin A trisulfide 696.45 
 
C22H24Br2N4O7S2

Psammaplin J 680.39 
 
C22H24Br2N4O9S3

Psammaplin A1 744.45 
 
C22H24Br2N7O5

Agelanemoechine 626.28 
 
C22H24Br3ClN10O4

Nagelamide O 767.66 
 
C22H24Br3N3O4

Purpurealidin B 634.16 
 
C22H24Br4N10O2

Nagelamide D 780.11 
 
C22H24Br4N10O3+2

Agelamadin B 796.11 
 
C22H24Br4N2O8

Psammaplysin K dimethoxy acetal 764.05 
 
C22H24Br4N4O7

Psammaplysin Z 776.06 
 
C22H24Br4N4O8

19-Hydroxypsammaplysin Z 792.06 
 
C22H24N10O2

Nagelamide S 460.49 
Nagelamide T 460.49 
 
C22H24N4

Didebromodragmacidin 344.45 
 
C22H24N6O2S

Polycarpaurine A 436.53 
 
C22H24N6O2S2

Polycarpine 468.59 
Polycarpine dihydrochloride 468.59 
 
C22H24O

(Z)-19-Docosene-2,9,11,13,21-pentayn-1-ol 304.43 
(Z,Z,Z)-4,13,19-Docosatriene-2,9,11,21-tetrayn-1-ol 304.43 
Aikupikanyne E 304.43 
 
C22H24O4

Verrubenzospirolactone 352.42 
 
C22H24O7

Deepoxylophotoxin 400.42 
Keikipukalide C 400.42 
Keikipukalide E 400.42 
 
C22H24O8

Lophotoxin 416.42 
Keikipukalide D 416.42 
Bipinnatin K 416.42 
 
C22H24O9

15,16-Epoxylophotoxin 432.42 
 
C22H25Br4N3O6

Psammaplysin F 747.07 
 
C22H25BrN10O2

Debromosceptrine 541.4 
 
C22H25BrN10O3

Debromooxysceptrine 557.4 
 
C22H25NO2

Muriceidine A 335.44 
 
C22H25NO3

Muriceidine B 351.44 
 
C22H26

Docosa-1,11,13,15,21-pentayne 290.44 
 
C22H26Br2O3

(14Z,17Z)-3,20-Dibromo-21-ethyl-2,6-epoxy-1-oxa-2,5,14,17-cycloheneicosatetraen-11-yn-4-one 498.25 
 
C22H26Br3N3O4

Purpuramine I 636.17 
Purpuramine L 636.17 
 
C22H26N4

1-Calycanthine 346.47 
d-Chimonanthine 346.47 
 
C22H26N6O2

Terrazoanthine A 406.48 
 
C22H26N6O4S2

Bistratamide C 502.61 
 
C22H26O

(Z,Z)-4,19-Docosadiene-2,9,11,21-tetrayn-1-ol 306.44 
 
C22H26O2

(R,12Z,19Z)-12,19-Docosadien-3,5,10,21-tetrayne-1,2-diol 322.44 
 
C22H26O3

2-[(2E,6E)-3,7-Dimethyl-8-(4-methylfuran-2-yl)-octa-2,6-dienyl]-5-methylcyclohexa-2,5-diene-1,4-dione 338.44 
Capillobenzopyranol 338.44 
Capilloquinol 338.44 
Smenochromene A 338.44 
Smenochromene B 338.44 
(14Z,17Z,20Z)-21-Ethyl-2,6-epoxy-1-oxa-2,5,14,17,20-cycloheneicosapentaen-11-yn-4-one 338.44 
 
C22H26O4

Methyl-2-(12-oxo-7-phenyl-8-vinyl-1-oxa-4,9-cyclododecadien-3-yl)-acetate 354.44 
 
C22H26O5

12-Acetoxypseudopterolide 370.44 
Kallolide A acetate 370.44 
 
C22H26O6

Scutinin B 386.43 
Pinnatin B 386.44 
10-(1,4-Diacetoxyphenyl)-3,5,7-decatrien-1-yl acetate 386.44 
 
C22H26O7

Kallolide C acetate 402.44 
Methoxygorgiacerol 402.44 
Pambanolide B1 402.44 
Pambanolide B2 402.44 
 
C22H26O9

beta,beta-Diepoxypseudopterolide 434.44 
Lophodiol A 434.44 
Lophodiol B 434.44 
Bielschowskysin 434.44 
 
C22H27BrO2

(E,E)-22-Bromodocosa-17,21-diene-9,11,19-triynoic acid 403.35 
 
C22H27ClN2OS

Conulothiazole B 402.98 
 
C22H27ClO7

Briarenol W 438.9 
 
C22H28

Aikupikanyne C 292.46 
 
C22H28O

(Z)-19-Docosene-2,7,13,21-tetrayn-1-ol 308.46 
 
C22H28O3

Furanoquinol 340.46 
Panicein A hydroquinone 340.46 
Dehydrofurodendin 340.46 
Frondosin E 340.46 
Smenochromene C 340.46 
Smenochromene D 340.46 
 
C22H28O4

Cespitularin K 356.46 
Tridachiapyrone E 356.46 
Dactyloquinone A 356.46 
Dactyloquinone B 356.46 
Dactyloquinone C 356.46 
Dactyloquinone D 356.46 
Dactyloquinone E 356.46 
Dehydrocyclospongiaquinone 1 356.46 
Metachromin E 356.46 
Neodactyloquinone 356.46 
Corallidictyal A 356.46 
Corallidictyal B 356.46 
 
C22H28O5

Aplysulphurin 372.45 
Tridachiapyrone F 372.45 
Clavulolactone I 372.45 
Clavulolactone II 372.45 
Clavulolactone III 372.45 
 
C22H28O6

Bathyptilone B 388.45 
 
C22H28O7

Xeniolide K 404.45 
Briaexcavatolide T 404.45 
 
C22H28O8

(6Z)-Gracilin B 420.45 
(6Z)-Gracilin C 420.45 
Gracilin C 420.45 
Furanocembrane diester 420.46 
Sinuflexibilin E 420.45 
Sinulerectol A 420.45 
 
C22H29ClO7

Briarenolide S 440.91 
Solenolide E 440.91 
 
C22H29ClO8

Briarenolide P 456.91 
 
C22H29ClO9

Briaexcavatolide G 472.91 
 
C22H29NO2

Cinerol C 339.47 
 
C22H29NO3

20-Demethoxy-20-methylamino-5-epi-dactyloquinone D 355.47 
20-Demethoxy-20-methylaminodactyloquinone B 355.47 
20-Demethoxy-20-methylaminodactyloquinone D 355.47 
Cinerol F 355.47 
Nakijinol B 355.47 
 
C22H29NO5

Oxeatamide A 387.47 
 
C22H29NOS

Dactylospongin A 355.54 
Dactylospongin B 355.54 
 
C22H30ClNO4

Haterumaimide O 407.93 
 
C22H30N2O4

Oxeatamide J 386.48 
 
C22H30N2O4S3

Lissoclibadin 4 482.68 
 
C22H30N2O4S4

Lissoclibadin 7 514.74 
 
C22H30N6O5S2

Banyascyclamide B 522.64 
 
C22H30Na2O9S2

Bis(sulfato)-cyclosiphonodictyol A 548.58 
 
C22H30O10S2

Siphonodictyal E3 518.6 
Siphonodictyal B3 518.6 
 
C22H30O11S2

Siphonodictyal E4 534.6 
 
C22H30O2

6,7-Dehydrocortexone 326.47 
 
C22H30O3

Kempene-2 342.47 
Longithorol D 342.47 
9,10-Deoxytridachione 342.47 
Photodeoxytridachione 342.47 
Sinulobatin A 342.47 
10-Acetoxy-9-hydroxy-amphilecta-8,10,12,14-tetraene 342.47 
9-Acetoxy-10-hydroxy-amphilecta-8,10,12,14-tetraene 342.47 
2-(2'E,6'E)-5'-Oxo-3',7',11'-trimethyldodeca-2',6'10'-trienyl-6-methylhydroquinone 342.47 
2-(2'E,6'Z)-5'-Oxo-3',7',11'-trimethyldodeca-2',6'10'-trienyl-6-methylhydroquinone 342.47 
Cespitularin R 342.47 
Globostelletin C 342.47 
Globostelletin D 342.47 
(5S,8S,10S)-19-Methoxy-9,15-ene-puupehenol 342.47 
(5S,8S,10S)-20-Methoxy-9,15-ene-puupehenol 342.47 
(E)-9-(6-Hydroxy-2,7-dimethyl-2H-1-benzopyran-2-yl)-2,6-dimethyl-6-nonen-4-one 342.47 
(E,E)-2-Methyl-5-(3,7,11-trimethyl-9-oxo-2,6-dodecadienyl)-1,4-benzoquinone 342.47 
(E,Z)-2-Methyl-5-(3,7,11-trimethyl-9-oxo-2,7-dodecadienyl)-1,4-benzoquinone 342.47 
21-Dehydroxybolinaquinone 342.47 
3-Farnesyl-4-hydroxybenzoic acid 342.47 
4-Hydroxy-3-(3,7,11-trimethyl-2,6,10-dodecatrienyl)-benzoic acid 342.47 
Isozonaroic acid 342.47 
Zonaroic acid 342.47 
18-Methoxyavarone 342.47 
4'-Methoxyavarone 342.47 
4'-Methoxyneoavarone 342.47 
 
C22H30O4

Cespitularin J 358.47 
Tridachione 358.47 
(2R,13Z)-2-Acetoxy-10-oxo-4,10-secospata-4,13(15),17-trien-12-al 358.47 
(5R,13Z)-5-Acetoxy-10-oxo-4,10-secospata-2,13(15),17-trien-12-al 358.47 
(E,E,E)-18-Acetoxy-3,7,11,15(17)-cembratetraen-16,14-olide 358.47 
Mamanuthaquinone 358.47 
Sarcoehrenolide B 358.47 
Xeniolide C 358.47 
6-Epikericembrenolide A 358.47 
6-O-Acetylcespitularin F 358.47 
7,18-11,12-Diepoxy-4-deoxy-5,7,17-briaratriene-14-acetate 358.47 
Cembranolide 358.47 
Cyclospongiaquinone 2 358.47 
Kericembrenolide A 358.47 
Kericembrenolide B 358.47 
Lobocrassolide 358.47 
Sarcophytonoxide A 358.47 
Spongiaquinone 358.47 
21-Hydroxy-19-methoxyarenarone 358.47 
3b-Hydroxy-6b-methoxy-17-methyl-17a-pregna-4,13-dien-10,2-carbolactone 358.47 
5-Epiilimaquinone 358.47 
Bolinaquinone 358.47 
Capucinoate A 358.47 
Cyclospongiaquinone 1 358.47 
Cystomexicone A 358.47 
Cystomexicone B 358.47 
Hippochromin A 358.47 
Hippochromin B 358.47 
Ilimaquinone 358.47 
Isospongiaquinone 358.47 
Mediterraneone 358.47 
Metachromin A 358.47 
Metachromin C 358.47 
Siphonodictyal B 358.47 
6'-Hydroxy-4'-methoxyavarone 358.47 
Corallidictyal C 358.47 
Corallidictyal D 358.47 
 
C22H30O5

Amphidinolide P 374.47 
Lobophytol acetate 374.47 
12-Hydroperoxy-10-acetoxy-8(13),10,14-epiamphilectatrien-9-one 374.47 
Asterolaurin F 374.47 
Cembranolide A 374.47 
Isosarcophytonolide D 374.47 
Sacrophytonolide J 374.47 
Sarcoehrenolide C 374.47 
Sarcophytonolide D 374.47 
Sarcophytonolide R 374.47 
(7E,11E,1R,2S,3R,4R,14S)-14-Acetoxy-3,4-epoxycembra-7,11,15-trien-17,2-olide 374.47 
(7E,11E,1R,2S,3R,4R,14S)-14-Acetoxy-3,4-epoxycembra-7,11,15-triene-17,2-olide 374.47 
(E,E)-18-Acetoxy-3,4-epoxy-7,11,151(7)-cembratrien-16,14-olide 374.47 
(E,E,E)-10-Acetoxy-6-hydroxy-3,7,11,15(17)-cembratetraen-16,2-olide 374.47 
(E,E,E)-14-Acetoxy-6-hydroxy-3,7,11,15(17)-cembratetraen-16,2-olide 374.47 
(E,E,E)-6-Acetoxy-10-hydroxy-3,7,11,15(17)-cembratetraen-16,2-olide 374.47 
(S)-Verecynarmin G 374.47 
(S,Z)-12-Methoxycarbonyl-11-sarcophine 374.47 
(Z)-12-Ethoxycarbonyl-11-sarcophine 374.47 
13-Acetoxysarcocrassolide 374.47 
14-Acetoxy-3,4-epoxycembra-7,11,15-trien-17,2-olide 374.47 
3b-Acetoxy-19-hydroxy-13(16),14-spongiadien-2-one 374.47 
3b-Acetoxy-19-hydroxyspongia-13(16),14-dien-2-one 374.47 
3b-Hydroxy-19-acetoxyspongia-13(16),14-dien-2-one 374.47 
Briarenolide G 374.47 
Briviolide G 374.47 
Crassocolide F 374.47 
Crassocolide K 374.47 
Durumolide B 374.47 
Jaspiferal E 374.47 
Jaspiferal F 374.47 
Kericembrenolide D 374.47 
Lobophyolide B 374.47 
Methyl sarcoate 374.47 
Michaolide P 374.47 
Pachyclavulariaenone B 374.47 
Sarcophytonoxide B 374.47 
Trochelioid A 374.47 
Cystodione C 374.47 
Cystodione D 374.47 
Prostaglandin E3 1,15-lactone-11-acetate 374.47 
 
C22H30O6

Alcyonolide 390.47 
Alcyonolide 4 390.47 
17-O-Acetylepispongiatriol 390.47 
17-O-Acetylspongiatriol 390.47 
3-Acetyl-14,15-epoxy-xeniolide H 390.47 
5,9-Epoxydendrillolide A 390.47 
Asterolaurin G 390.47 
Mayolide C 390.47 
(E,E)-18-Acetoxy-3,4-epoxy-13-epihydroxy-7,11,15(17)-cembratrien-16,14-olide 390.47 
(E,E)-18-Acetoxy-3,4-epoxy-13-hydroxy-7,11,15(17)-cembratrien-16,14-olide 390.47 
20-Acetylsinularolide B 390.47 
Cembranolide C 390.47 
Crassocolide M 390.47 
Crassumolide H 390.47 
Durumhemiketalolide B 390.47 
Durumhemiketalolide C 390.47 
Durumolide D 390.47 
Flexibilisolide E 390.47 
Michaolide F 390.47 
Michaolide L 390.47 
Sarcocrassocolide A 390.47 
Sarcocrassocolide B 390.47 
Sarcocrassocolide H 390.47 
Sarcocrassocolide I 390.47 
Sinularolide F 390.47 
Uprolide K acetate 390.47 
 
C22H30O7

Xeniolide J 406.47 
Briaviolide N 406.47 
Durumolide A 406.47 
Sarcocrassocolide F 406.5 
Sarcocrassocolide G 406.5 
Sarcocrassocolide M 406.47 
Sarcocrassocolide N 406.47 
 
C22H30O7S

Siphonodictyal C 438.54 
Siphonodictyal B2 438.53 
 
C22H30O8

Gracilin G 422.47 
Briaviolide W 422.47 
 
C22H30O9S

Siphonodictyal E2 470.53 
 
C22H31BrO4

11-Acetoxy-1-bromo-10,15-cyclo-1,3(20),6-phytatrien-8-one 439.38 
 
C22H31Cl2NO5

Haterumaimide A 460.39 
 
C22H31ClO2

Erectuseneol C 362.93 
 
C22H31ClO5

7b-Chloro-8a-hydroxy-12-acetoxy-deepoxysarcophine 410.93 
 
C22H31N3O4

Crambescidin 401 401.5 
 
C22H31NO2

Dactylospongin C 341.49 
Dactylospongin D 341.49 
 
C22H31NO3

Cespitulactam E 357.48 
Cespilamide A 357.49 
Langcoquinone A 357.49 
N-Methyl-5-epi-smenospongine 357.49 
N-Methyl-ent-smenospongine 357.49 
 
C22H31NO4

6-O-Acetylcespitulactam F 373.49 
 
C22H31NO5S

Latrunculin A 421.55 
 
C22H31O4

Globostelletin E 359.48 
Globostelletin F 359.48 
 
C22H31O7

Crassocolide L 407.48 
 
C22H32

(Z)-3-Docosene-1,8,21-triyne 296.49 
 
C22H32Br2O4

Angasiol acetate 520.3 
 
C22H32Cl2O2

Trichophycin C 399.39 
 
C22H32ClNO5

Haterumaimide K 425.95 
Haterumaimide N 425.95 
 
C22H32N2

8,15-Diisocyanoamphilect-11(20)-ene 324.5 
7,15-Diisocyano-11(20)-epiamphilectene 324.5 
7,15-Diisocyanoisocycloamphilectane 324.5 
7,20-Diisocyanoisocycloamphilectane 324.5 
 
C22H32N2O

20-Isocyano-7-isocyanatoisocycloamphilectane 340.5 
20-Isocyanto-7-isocyanoisocycloamphilectane 340.5 
Kalihinene 340.5 
 
C22H32N2O3S

Mycothiazole 404.57 
 
C22H32N2S

(S)-7-Isocyano-15-isothiocyanatoamphilect-11(20)-ene 356.57 
20-Isocyano-7-isothiocyanatoisocycloamphilectane 356.57 
8-Isocyano-15-isothiocyanoamphilect-11(20)-ene 356.57 
 
C22H32O2

O-Methylaureol 328.49 
Brassicolene 328.49 
20-O-Methylavarol 328.49 
20-O-Methylneoavarol 328.49 
(Z,Z,Z,Z,Z,Z)-4,7,10,13,16,19-Docosahexaenoic acid 328.49 
 
C22H32O3

Acetylcoriacenone 344.49 
Isoacetylcoriacenone 344.49 
Sinulobatin C 344.49 
Sinulodurin B 344.49 
(1R,3E,7E,9S,11S)-9-Acetoxydolabella-3,7,12-trien-16-al 344.49 
12-Acetoxyambliofuran 344.49 
9-Acetoxy-3,7,18-dolabellatrien-17-al 344.49 
Acetylsanadaol 344.49 
Dolabellane 7 344.49 
16-Acetyl-sinulariol D 344.49 
(E,E)-2-Methyl-5-(3,7,11-trimethyl-9-oxo-2,6-dodecadienyl)-1,4-benzenediol 344.49 
(E,Z)-2-Methyl-5-(3,7,11-trimethyl-9-oxo-2,7-dodecadienyl)-1,4-benzenediol 344.49 
Cyclosiphonodictyol A 344.49 
(Z,Z,Z,E,Z,Z)-14-Hydroxydocosa-4,7,10,12,16,19-hexaenoic acid 344.49 
 
C22H32O4

Tyrinnal B 360.49 
(1E,3E,7R,8R,11S,12S,14R)-14-Acetoxy-7,8,11,12-Diepoxy-1,3,15-cembratrien-14-ol 360.49 
Brassicolide acetate 360.49 
Isoacetoxycrenulatin 360.49 
(13Z)-5-Acetoxy-12-hydroxy-4,10-secospata-2,13(15),17-trien-10-one 360.49 
(1R,2R,3S,4Z,6Z,8R,11S,12S)-2-Acetoxy-12-hydroxydolasta-4,6-dien-9-one 360.49 
(1R,2R,3S,4Z,6Z,8S,11S,12S)-2-Acetoxy-12-hydroxydolasta-4,6-dien-9-one 360.49 
(1R,3E,7E,9S,11S)-9-Acetoxydolabella-3,7,12-trien-16-oic acid 360.49 
(1S,2S,3E,5Z,7E,11R,12R)-2-Acetoxy-12-hydroxydolabella-3,5,7-trien-9-one 360.49 
(1S,2S,3E,5Z,7Z,11R,12R)-2-Acetoxy-12-hydroxydolabella-3,5,7-trien-9-one 360.49 
(1S,2S,3R,4Z,6Z,8S,11R,12R)-2-Acetoxy-12-hydroxydolasta-4,6-dien-9-one 360.49 
(1S,2S,3S,4Z,6Z,8R,11R,12R)-2-Acetoxy-12-hydroxydolasta-4,6-dien-9-one 360.49 
(3R*,4S*,7R*,9R*,12S*,16S)-2-Oxo-3-hydroxytrinervita-1(15),8(19)-dien-9-yl acetate 360.49 
(4R,9S,Z13)-12-Acetoxy-4-hydroxy-4,10-seco-2,13(15),17-spatatrien-10-one 360.49 
(5S,8R,9S,12S,14R)-9-Hydroxy-13-acetoxydolasta-1,3-dien-6-one 360.49 
(5S,8S,9S,12S,14R)-9-Hydroxy-13-acetoxydolasta-1,3-dien-6-one 360.49 
11b-Acetoxyspongi-12-en-16-one 360.49 
14alpha-Acetoxy-2beta,3alpha-dihydroxy-1(15),8(19),9-trinervitatriene 360.49 
1-Acetoxy-2,6,10,14-phytatetraen-20,1-olide 360.49 
3a-Acetoxydilopholone 360.49 
3b-epi-Acetoxydilopholone 360.49 
3-oxo-Kempa-6,8-dien-14alpha-ol-14-O-acetate 360.49 
4a-Acetoxydictyodial 360.49 
4-Acetoxycrenulide 360.49 
4b-Acetoxy-1(9),6,13-xenicatrien-19,18-olide 360.49 
4b-Acetoxydictyodial 360.49 
9alpha-Acetoxy-3alpha-hydroxy-1(15),8(19)-trinervitadien-2-one 360.49 
Astrogorgin N 360.49 
Cacofuran A 360.49 
Dictyotalide B 360.49 
Dilopholide 360.49 
Dilophus ether 360.49 
Gibberosene A 360.49 
Sarcophytonolide H 360.49 
Sarcophytonolide I 360.49 
(R)-6-Acetoxyisosarcophytoxide 360.49 
11b-Hydroxyspongi-12-en-16-one 360.49 
7a-Acetoxyisoagatholactone 360.49 
Cespitaenin C 360.49 
Lobophynin B 360.49 
Sarcophytonoxide C 360.49 
Siphonodictyal A 360.49 
15a-Methoxypuupehenol 360.49 
Dictyvaric acid 360.49 
Heterofibrin B2 360.49 
4-Acetoxy-4-methoxy-2-(3,6,9-tetradecatrienyl)-2-cyclopenten-1-one 360.49 
 
C22H32O5

Chelonaplysin C 376.49 
Membranolide C 376.49 
Membranolide D 376.49 
(1E,4S,6E,10S)-17-Acetoxy-4-hydroxy-1,6,13-xenicatriene-18,19-dial 376.49 
12-Epieupalmerin acetate 376.49 
17-Acetoxy-4a-hydroxycrenulide 376.49 
1-O-Methyl-4-oxochatancin 376.49 
Asbestinin 10 376.49 
Cheloviolin 376.49 
Darwinolide 376.49 
Norrisolide 376.49 
Shahamin F 376.49 
Sinuflexiolide J 376.49 
Sinuflexiolide K 376.49 
Tetrahydroaplysulphurin 1 376.49 
Tetrahydroaplysulphurin 1 376.49 
Tetrahydroaplysulphurin 2 376.49 
Tetrahydroaplysulphurin 3 376.49 
(2S,5R,13Z)-2-Acetoxy-5-hydroxy-10-oxo-4,10-secospata-13(15),17-dien-12-al 376.49 
(2S,5S,13Z)-5-Acetoxy-2-hydroxy-10-axo-4,10-secospata-13(15),17-dien-12-al 376.49 
18-Hydroxy-4-acetoxycrenulide 376.49 
3,4-Dihydroxy-7,11,15(17)-cembratrien-16,14-olide 376.49 
3-O-Acetylsandensolide 376.49 
Aplyviolene 376.49 
Asterolaurin D 376.49 
Briarellin J 376.49 
Cespitulin G 376.49 
Dendrillolide A 376.49 
Dendrillolide B 376.49 
Dendrillolide E 376.49 
Eunicin acetate 376.49 
Isosinulaflexiolide K 376.49 
Locrassumin A 376.49 
Locrassumin B 376.49 
Macfarlandin C 376.49 
Macfarlandin D 376.49 
Polyrhaphin C 376.49 
Sarcophytonolide B 376.49 
Sarcophytonolide J 376.49 
Sarcophytonolide O 376.49 
Sarcophytonolide T 376.49 
Sarcrassin A 376.49 
Sinuladiterpene G 376.49 
Splendidalactone 2 376.49 
(7E,1S,3S,4R,12S,13R ,14R)-13-Acetoxy-3,4-epoxycembra-7,15-dien-16,14-olide 376.49 
11-Episinulariolide acetate 376.49 
11-epi-Sinulariolide acetate 376.49 
2-Acetyl pachyclavulariadiol 376.49 
7b-Acetoxy-8a-hydroxydeepoxysarcophine 376.49 
Crassin acetate 376.49 
Crassocolide C 376.49 
Dorisenone B 376.49 
Sinuladiterpene G 376.49 
Sinulaflexiolide J 376.49 
Sinulaflexiolide K 376.49 
(15R)-Prostaglandin A2 acetate 376.49 
15,16-Epoxy-2-acetoxy-4,7-hydroxy-9(11)isoparguerene 376.49 
15,16-Epoxy-2-acetoxy-7,19-hydroxy-9(11)-parguerene 376.49 
Irciformonin B 376.49 
 
C22H32O6

Elisabetholide 392.49 
Shahamin G 392.49 
Shahamin H 392.49 
(-)-15-Desacetoxy-12-acetoxydendrillolide A 392.49 
(1R,13S,12S,9S,8R,5S,4R)-9-acetoxy-5,8-12,13-diepoxycembr-15(17)-en-16,4-olide 392.49 
(4R,9S,E13,E17)-12-Acetoxy-4-hydroxy-18-hydroperoxy-4,10-seco-2,13(15),17-spatatrien-10-one 392.49 
(4R,9S,Z13,E17)-12-Acetoxy-4-hydroxy-18-hydroperoxy-4,10-seco-2,13(15),17-spatatrien-10-one 392.49 
(S)-1,15-Epoxy-2-methoxy-12-methoxycarbonyl-11E-sarcophytoxide 392.49 
Briarellin K 392.49 
Briarenone A 392.49 
Hydroperoxyacetoxycrenulide 392.49 
Sarcophytonolide K 392.49 
Sarcrassin B 392.49 
(1R,3S,4S,7S,8R,11S,12R)-7-Acetoxy-3,4-8,11-diepoxycembr-15(17)-en-16,12-olide 392.49 
12,13-Bisepiuprolide B acetate 392.49 
12,13-Bisepiuprolide D acetate 392.49 
12-Acetyl-7,12-epi-sinumaximol G 392.49 
3,4-8,11-Bisepoxy-7-acetoxycembra-15(17)-en-1,12-olide 392.49 
3,4-8,11-Diepoxy-7-acetoxy-15(17)-cembren-16,12-olide 392.49 
5,8-Epoxy-9-acetoxysinulariolide 392.49 
7a-Acetoxy-17b-hydroxy-15,17-oxidospongian-16-one 392.49 
7-Acetyl-8-epi-sinumaximol G 392.49 
7-epi-Uprolide C acetate 392.49 
8-epi-Uprolide A acetate 392.49 
8-epi-Uprolide B acetate 392.49 
Aplyroseol 2 392.49 
Crassocolide A 392.49 
Crassocolide I 392.49 
Durumolide F 392.49 
Flexibilisolide A 392.49 
Flexilarin A 392.49 
Flexilarin E 392.49 
Flexilarin F 392.49 
Granosolide A 392.49 
Sinuladiterpene H 392.49 
Uprolide A acetate 392.49 
Uprolide B acetate 392.49 
Uprolide C acetate 392.49 
Uprolide D acetate 392.49 
Uprolide E acetate 392.49 
 
C22H32O6S

Akaol B 424.55 
 
C22H32O7

15a-Ethoxyepispongiatriol-16(15H)-one 408.49 
Briarellin K hydroperoxide 408.49 
Briaviolide X 408.49 
Flexibilisolide G 408.49 
Flexibilisolide H 408.49 
Pachyclavulariaenone C 408.49 
Pachyclavulariaenone F 408.49 
Querciformolide A 408.49 
 
C22H33BrO

Renierin 1 393.4 
 
C22H33BrO3

15-Bromo-16-acetoxy-7-hydroxy-9(11)-parguerene 425.4 
15-Bromo-2-acetoxy-16-hydroxy-9(11)-parguerene 425.4 
 
C22H33BrO4

15-Bromo-2-acetoxy-7,16-dihydroxy-9(11)-parguerene 441.4 
 
C22H33BrO5

15-Bromo-2-acetoxy-7,16,19-trihydroxy-9(11)-isoparguerene 457.4 
15-Bromo-2-acetoxy-7,16,19-trihydroxy-9(11)-parguerene 457.4 
 
C22H33ClN2O2

Kalihinol E 392.96 
Isokalihinol B 392.96 
Kalihinol A 392.96 
 
C22H33ClN2O2S

Kalihinol X 425.03 
 
C22H33ClN2O2S2

Kalihinol I 457.09 
 
C22H33ClN2O4

Ypaoamide C 424.96 
 
C22H33N3O4

Crambescidin acid 403.52 
 
C22H33NO2

Samandenone 343.5 
 
C22H33NO3

Cespitulactam G 359.5 
 
C22H33NO4

Dictyospiromide 375.5 
Sinulamine I 375.5 
Ceylonamide I 375.5 
17-Dimethylaminolobohedleolide 375.5 
 
C22H33NO5S

Latrunculin S 423.57 
 
C22H33NO7S

Latrunculol A 455.56 
 
C22H33NO9

Parsonsianidine 455.5 
 
C22H33NOS

Curacin D 359.57 
 
C22H33O4

2beta-Acetoxy-3beta-hydroxy-7beta-kemp-8(9)-en-6-one 361.5 
 
C22H34Br2O4

Pinnaterpene C 522.31 
 
C22H34N2O

(1S,3S,4R,7S,8S,11S,12S,13S,15R,20R)-7-Formamido-20-isocyanoisocycloamphilectane 342.52 
(1S,3S,4R,7S,8S,12S,13S)-8-Isocyano-15-formamido-11(20)-amphilectene 342.52 
Hachijodine G 342.52 
 
C22H34N2O2

10-Formamidokalihinene 358.52 
15-Formamidokalihinene 358.52 
 
C22H34N2O3

Mycaleoxime 374.52 
 
C22H34O

3b-Methoxy-5,20-pregnadiene 314.5 
20beta-4-Pregnenol-acetoxy-3-one 314.5 
23,24-Bisnorchola-5,20-dien-3b-ol 314.5 
Debromorenierin 1 314.5 
 
C22H34O2

(S)-Preverecynarmin 330.5 
1(19),6,10(17),13-Xenicatetraen-18-ol acetate 330.5 
(4S*,7R*,9S*,12R*,16S*)-Trinervita-1(15),8(19)-dien-9-yl acetate 330.5 
Mayol acetate 330.5 
Sarcophytol A acetate 330.5 
Clathrin A 330.5 
Methylcycloanticopalate 330.5 
(Z,Z,Z)-6-(5,8,11-Heptadecatrienyl)-5,6-dihydro-2H-pyran-2-one 330.5 
(Z,Z,Z,Z,Z)-4,7,10,13,16-Docosapentaenoic acid 330.5 
(Z,Z,Z,Z,Z,Z)-7,10,13,16,19-Docosapentaenoic acid 330.5 
Docosapentaenoic acid 330.5 
 
C22H34O3

(1R,2R,4S,15E)-Loba-8,10,13(14),15(16)-tetraen-17,18-diol-17-acetate 346.5 
Acetoxylobaoxide 346.5 
14,17-Epoxyloba-8,10,13(15)-trien-18-ol 18-acetate 346.5 
2beta-Acetoxy-3alpha-hydroxy-1(15),8(19)-trinervitadiene 346.5 
(2E,6E,10E)-20-Acetoxy-2,6,10,14-phytatetraene-1-al 346.5 
(E,E,10S)-1-Acetoxy-10,15-cyclo-2,6,10-phytatriene-20-al 346.5 
13-De(acetyloxy)-calicophirin B 346.5 
1-Acetoxy-12b,13b-epoxy-2-cyathene 346.5 
8a-Acetoxy-12a,13a-epoxy-2-cyathene 346.5 
Demethylincisterol A3 346.5 
Epoxysartone B 346.5 
O-(Z)-8-Pentadecenylsalicylic acid 346.5 
(1E,3E,7E,11R,12R)-15-(Acetoxymethyl)-cembra-11,12-epoxy-1,3,7-triene 346.5 
(1E,3E,7R,8R,11E,14R)-14-Acetoxy-3,4-epoxycembra-1,3,11-trien-14-ol 346.5 
(2S,13Z)-2-Acetoxyspata-13(15),17-dien-10-ol 346.5 
(5S,13Z)-10-Acetoxyspata-13(15),17-dien-5-ol 346.5 
(7R,8R,14S,1E,3E,11E)-14-Acetoxy-7,8-epoxy-1,3,11-cembratriene 346.5 
(7R,8R,14S,1Z,3E,11E)-14-Acetoxy-7,8-epoxycembra-1,3,11-triene 346.5 
(9S)-16-Hydroxy-9-acetoxy-8-epi-sphaerodiene-2 346.5 
13-Acetoxy-1,3-dolastadien-9-ol 346.5 
13-Deacetoxyl calicophirin B 346.5 
14-Acetylsarcophytol B 346.5 
14-Acetylsarcophytol J 346.5 
14-Deacetoxycalicophirin B 346.5 
Acetyldictyol B 346.5 
Acetyldictyolal 346.5 
Amijiol acetate 346.5 
Dictyol F 6-acetate 346.5 
Dictyol K 346.5 
Dictyone acetate 346.5 
Gibberosene B 346.5 
Knightol acetate 346.5 
Knigthol acetate 346.5 
Trinervi-2beta,3alpha-diol 3-O-acetate 346.5 
Trinervita-1(15),8(19)-dien-2beta,3alpha-diol-2-O-acetate 346.5 
14-O-Acetylsarcophytol B 346.5 
Lobocrassin D 346.5 
Lobophynin A 346.5 
Sarcomililate A 346.5 
(E,E)-5-Methyl-2-(9-hydroxy-3,7,11-trimethyl-2,6-dodecadienyl)-1,4-benzenediol 346.5 
4-Hydroxymethyl-5b-pregnan-3,20-dione 346.5 
5a,8b-Epidioxy-20-methylpregn-6-en-3b-ol 346.5 
(4Z,7Z,10Z,12E,16Z)-14-Hydroxydocosa-4,7,10,12,16-pentaenoic acid 346.5 
Dictyosphaerin 346.5 
 
C22H34O4

4-Acetylaplykurodin B 362.5 
(6Z)-18-Acetoxy-4-hydroxydictyo-19-al 362.5 
11-Acetoxy-4-deoxyasbestinin B 362.5 
11-Acetoxy-4-deoxyasbestinin D 362.5 
18-Acetoxy-4-hydroxydictyo-19-al 362.5 
Cheloviolene C 362.5 
Cheloviolene F 362.5 
Flaccidoxide 362.5 
Trinervi-2beta,3alpha,17-triol 17-O-acetate 362.5 
Trinervi-2beta,3alpha,9alpha-triol 9-O-acetate 362.5 
Xenibecin 362.5 
(+)-12-Desacetoxypolyrhaphin A 362.5 
(1R,3E,5S,7E,11R,12R)-5-Acetoxy-12-hydroxydolabella-3,7-dien-9-one 362.5 
(1R,3E,5S,7Z,11R,12R)-5-Acetoxy-12-hydroxydolabella-3,7-dien-9-one 362.5 
(1S,2S,3E,7E,11R,12R)-2-Acetoxy-12-hydroxydolabella-3,7-dien-9-one 362.5 
(1S,3E,5R,7E,11S,12S)-5-Acetoxy-12-hydroxydolabella-3,7-dien-9-one 362.5 
(1S,3E,5R,7Z,11S,12S)-5-Acetoxy-12-hydroxydolabella-3,7-dien-9-one 362.5 
(1Z,3E,7E,11E)-14-Acetoxycembra-1,3,7,11-tetraene-9,10-diol 362.5 
(2R*,3R*,4S*,7R*,9R*,12S*,16S*)-2,3-Dihydroxytrinervita-1(15),8(19)-dien-9-yl acetate 362.5 
(2R,3E,7E)-2-Acetoxy-12-hydroxydolabella-3,7-dien-9-one 362.51 
13-Deacetoxyamijidictyol 362.5 
1E,3R,4R,7E,11R,12R)-15-(Acetoxymethyl)-cembra-3,4,11,12-diepoxy-1,7-diene 362.5 
3-Acetoxycladiell-7(16),11(17)-dien-6-ol 362.5 
3-Acetylcladiellisin 362.5 
9beta-Acetoxy-2beta,3alpha-dihydroxy-trinervita-1(15),8(19)-diene 362.5 
Ancepsenolide 362.5 
Asperdiol acetate 362.5 
Cespihypotin Q 362.5 
Fukurinolal 362.5 
Gibberosene D 362.5 
Gibberosin Q 362.5 
Klyflaccicembranol C 362.5 
Klyflaccilide A 362.5 
Klyflaccilin A 362.5 
Numerosol B 362.5 
Pachycladin C 362.5 
Trinervita-1(15),8(19)-dien-2beta,3alpha,9alpha-triol-9-O-acetate 362.5 
(1S,2R,3E,7E,11S,12R)-11-Acetoxy-2,12,15,17-diepoxy-1-cembra-3,7-diene 362.51 
12a-Acetoxyspongian-16-one 362.58 
12-Desacetoxyshahamin C 362.5 
20-Acetoxyspongian-16-one 362.5 
Aplyroseol 14 362.5 
Aplyroseol 7 362.5 
Ehrenberoxide A 362.50 
Sarcophytonin E 362.5 
 
C22H34O5

11-Acetoxy-4-deoxyasbestinin F 378.5 
Asbestinin 20 378.5 
Asbestinin 23 378.5 
Asbestinin 26 378.5 
Dendronpholide E 378.5 
Shahamin D 378.5 
Umbellacin G 378.5 
(5R)-19-Acetoxy-13,16-spatadiene-5,15,18-triol 378.5 
(5R)-19-Acetoxy-13,17-spatadiene-5,15,16-triol 378.5 
3,4-Epoxyehrenberoxide A 378.5 
6,7-Epoxyfukurinolal 378.5 
Cladieunicellin C 378.5 
Crenuladial 378.5 
Iriomoteolide-9a 378.5 
Klyflaccicembranol H 378.5 
Klymollin S 378.5 
Lobophytone T 378.5 
Pachycladin E 378.5 
Secodihydrosarsolenone 378.5 
Stolonidiol-17-acetate 378.5 
15a,16-Dimethoxyspongi-13-en-19-oic acid 378.5 
Aplyroseol 15 378.5 
Cespitaenin D 378.5 
Cespitaenin E 378.5 
Hirsutalin G 378.5 
Sinulaflexiolide G 378.5 
Stragulin A 378.5 
12,13,14-Trihydroxy-4,7,10,16,19-docosapentaenoic acid 378.5 
 
C22H34O6

11-Acetoxy-4-deacetoxyasbestinin F 394.5 
2-Acetoxystolonidiol 394.5 
Asbestinin 21 394.5 
seco-Asbestinin B 394.5 
11-Acetylsinuflexolide 394.5 
4R-Acetoxy-8S,9S-epoxy-14S-hydroxy-7-oxodolastane 394.5 
Alcyonin 394.5 
Epoxycladine C 394.5 
Klyflaccicembranol B 394.5 
Klyflaccilide B 394.5 
Locrassumin C 394.5 
Sarcophytonolide Q 394.5 
Sartrolide I 394.5 
Sartrolide J 394.5 
Secocrassumol 394.5 
(2S,3S)-2-Hydroxy-2-(4-hydroxybenzyl)-3-undecylsuccinic acid 394.5 
 
C22H34O7

15a,16a-Dimethoxy-15,16-dihydroepispongiatriol 410.5 
Dendronpholide F 410.5 
Dendronpholide Q 410.5 
Briarellin M 410.5 
Dendronpholide F 410.5 
Flexilarin H 410.5 
Flexilarin I 410.5 
Querciformolide B 410.5 
 
C22H34O8

Sinulaflexiolide C 426.5 
 
C22H35BrO

18-Dihydrorenierin 1 395.42 
 
C22H35BrO2

4-Bromophenyl hexadecanoate 411.42 
 
C22H35BrO4

(1S,3R,5S,6S,8S,9S,10R,13R)-1-Acetoxy-3-bromo-6-hydroxy-8,13-epoxy-labd-14-ene 443.41 
 
C22H35ClN2O3

10b-Formamidokalihinol E 410.98 
 
C22H35ClN2O3S

10b-Formamido-5b-isothiocyanatokalihinol A 443.04 
Kalihinol J 443.04 
 
C22H35ClN2O4

10b-Formamido-5-isocyanatokalihinol A 426.98 
 
C22H35ClO4

(1S,2R,3E,7E,11S,12R)-11-Acetoxy-15-hydroxy-16-chloro-2,12-epoxy-1-cembra-3,7-diene 398.96 
 
C22H35NO3

(Z)-N-(3-Hydroxy-4-methoxyphenethyl)-3-methyldodec-2-enamide 361.52 
 
C22H36Br2O3

Pinnaterpene A 508.33 
 
C22H36Br2O4

Pinnaterpene B 524.33 
 
C22H36Br2O5

Irieol D 540.33 
Irieol G 540.33 
 
C22H36N2

1-epi-Halichondriamine C 328.53 
Halichondriamine A 328.53 
Halichondriamine B 328.53 
Halichondriamine C 328.53 
 
C22H36N2O2

(1S,3S,4R,7S,8S,11S,12S,13S,15R,20R)-7,20-Diformamidoisocycloamphilectane 360.53 
 
C22H36N3O2+

Crambescidin 373 374.54 
 
C22H36N4O4

Cyclo-(L-Leu-L-Pro-L-Leu-L-Pro) 420.55 
 
C22H36NNaO4S

Phorbasin G 433.58 
 
C22H36O

(E)-2,6,10,14-Tetramethyl-14-vinylhexadeca-2,10,15-trien-5-one 316.52 
23,24-Bisnorchol-5-en-3-ol 316.52 
20-Methyl-pregn-20-en-3-ol 316.52 
 
C22H36O2

(E)-3,7,11-Trimethyl-4-(3-methylbut-2-enyl)-dodeca-1,6,10-trien-3-yl acetate 332.52 
2-Phenylethyl tetradecanoate 332.52 
18-Acetoxyxenianol 332.52 
(1E,3E,7E)-11xi-Acetoxy-1,3,7-cembratriene 332.52 
(E,E,E)-3,7,11,15-Tetramethyl-2,6,10,14-hexadecatetraenyl acetate 332.52 
Acetyldilophol 332.52 
4a-Methyl-3b-hydroxy-5a-pregnan-20-one 332.52 
Ethyl (Z,Z,Z,Z)-5,8,11,14-eicosatetraenoate 332.52 
(Z,Z,Z,Z)-7,10,13,16-Docosatetraenoic acid 332.52 
(Z,Z,Z,Z)-7,13,16,19-Docosatetraenoic acid 332.52 
Docosatetraenoic acid 332.52 
 
C22H36O3

Loba-8,10,13(15)-triene-17,18-diol 18-acetate 348.52 
Lobovarol D 348.52 
Punctatene acetate 348.52 
Pacificin K 348.52 
Pacificin N 348.52 
3,4-Epoxynephthenol acetate 348.52 
3b-Acetoxydilophol 348.52 
7,8-Epoxynephthenol acetate 348.52 
(1R*,3S*,4S*,7E,11E,15R*)-15-Hydroxy-7,16-secotrinervita-7,11-dien-3-yl acetate 348.52 
(1R,3E,7E,9R,11R,12R)-9-Acetoxydolabella-3,7-dien-12-ol 348.52 
(1R,3E,7E,9S,11R,12R)-9-Acetoxydolabella-3,7-dien-12-ol 348.52 
(1S,3E,7Z,11S,12S)-9-Acetoxydolabella-3,7-dien-12-ol 348.52 
(3E,7E,9S)-9-Acetoxydolabella-3,7-dien-12-ol 348.52 
(E,E)-7b-Acetoxy-2,8-dolabelladien-4b-ol 348.52 
10-Acetoxy-18-hydroxy-2,7-dolabelladiene 348.5 
10-Acetoxy-2,7-dolabelladien-18-ol 348.52 
3alpha-acetoxy-15beta-Hydroxy-7,16-secotrinervita-7,11-diene 349.53 
4-Acetoxy-11-dictalen-1-ol 348.52 
4-Acetoxy-12(20)-dictalen-1-ol 348.52 
4-Acetoxy-12-dictalen-1-ol 348.52 
4b-Acetoxy-1b,14b-epoxydolastane 348.52 
7,8-Epoxynephthenol acetate 348.52 
Chromophycadiol monoacetate 348.52 
Sarcotrocheliol acetate 348.52 
Sphaerollane-I 348.52 
Sphaerollane-II 348.52 
10-Hydroxynephthenol acetate 348.52 
 
C22H36O4

Loba-8,10,13(15)-triene-14,17,18-triol 14-acetate 364.52 
(3E,11E)-15-Acetoxy--9,10-seco-3,8,11-cembratrien-10-al 364.52 
(3E,11Z)-15-Acetoxy-9,10-seco-3,8,11-cembratrien-10-al 364.52 
Pacificin M 364.52 
19-Acetyl-4-hydroxydictyodiol 364.52 
Sarcotol acetate 364.54 
Solenopodin A 364.52 
Solenopodin B 364.52 
(3E,9S)-9-Acetoxy-7,8-epoxydolabella-3-en-12-ol 364.52 
10-Acetoxy-8,18-dihydroxy-2,6-dolabelladiene 364.52 
8,9-Expoy-sarcotrocheliol acetate 364.52 
Acetoxypachydiol 364.52 
Crenulacetal A 364.52 
Crenulacetal B 364.52 
Dictyoepoxide 364.52 
Isodictytriol 6-acetate 364.52 
Polyanthelin A 364.52 
7,8-Epoxy-10-hydroxynephthenol acetate 364.52 
Acetyl ehrenberoxide B 364.52 
Ehrenbergol B 364.52 
Polyanthellin A 364.52 
(3R,5S,12E,14E,17Z)-3,5-Dimethyl-3,5-peroxydodeca-12,14,17-trienoic acid 364.52 
 
C22H36O5

Calicophirin C 380.52 
Klyxumollin C 380.52 
Nanolobol A 380.52 
Nanolobol C 380.52 
Pacificin G 380.52 
Pacificin H 380.52 
Sartol acetate B 380.52 
Sclerophytin E 380.52 
6b-Hydroxysarcotol acetate 380.52 
Cladieunicellin G 380.52 
Cystoseirol 6-acetate 380.52 
Sarcophytrol O 380.52 
Sclerophytin B 380.52 
(1S,2R,3E,7E,11S,12R)-11-Acetoxy-15,17-dihydroxy-2,12-epoxy-1-cembra-3,7-diene 380.52 
(R)-6a-Hydroxy polyanthellin A 380.52 
Aplyroseol 17 380.52 
Aplyroseol 18 380.52 
Hirsutalin Q 380.52 
Hydroxyancepsenolide 380.52 
Sclerophytin B 380.52 
 
C22H36O6

Australin A 396.52 
Sclerophytin C 396.52 
11-Acetyldihydrosinuflexolide 396.52 
Cladieunicellin E 396.52 
Cladieunicellin T 396.52 
Klymollin R 396.52 
Krempfielin L 396.52 
 
C22H36O8

Dendronpholide I 428.52 
Dendronpholide J 428.52 
 
C22H37BrO3

13-Acetyl pinnatol A 429.43 
Concinndiol 13-acetate 429.43 
Isoconcinndiol 13-acetate 429.43 
 
C22H37ClN2O4

Bisformamidokalihinol A 428.99 
 
C22H37NO

5-(9Z-Heptadecenyl)-1H-pyrrole-2-carboxaldehyde 331.54 
 
C22H37NO2

Clavepictine A 347.53 
 
C22H37NO4S

N-(5,8,11,14-Eicosatetraenoyl)-taurine 411.6 
 
C22H37O5

Crassarine B 381.53 
 
C22H38

(E,Z)-3,15-Docosadien-1-yne 302.54 
 
C22H38N2S2

(Z)-1,20-Diisothiocyanato-1-eicosene 394.68 
 
C22H38O

13-Epi-neoverrucosan-5b-ol 318.54 
(3R,4E,15E)-4,15-Docosadien-1-yn-3-ol 318.54 
(E,E)-4,15-Docosadien-1-yn-3-ol 318.54 
 
C22H38O2

(E,E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl heptanoate 334.54 
(Z,Z)-3,6-Dodecadienyl decenoate 334.5 
(E,E)-3,7,11,15-Tetramethyl-6,10,14-hexadecatrienyl acetate 334.54 
(Z,Z,Z)-11,14,17-Eicosatrienyl acetate 334.54 
13,16,19-Docosatrienoic acid 334.54 
5,9,13-Docosatrienoic acid 334.54 
 
C22H38O2S2

(E)-bis(3-Oxo-undec-4-enyl)-disulfide 398.67 
 
C22H38O3

(1R*,4R*,12S*,2E,7E)-1-Methoxy-4,15-dihydroxycembra-2,7-dien-10-one 350.54 
2-Palmitoyl-1,3-cyclohexanedione 350.54 
 
C22H38O4

(Z,E)-2,6-Dimethyl-2,6-octadiene-1,8-diyl dihexanoate 366.53 
Plakortide P 366.53 
3,6-Epidioxy-4,6,8,10-tetraethyl-7,11-tetradecadienoic acid 366.53 
3-Methyl-5-(10-acetoxy-2,6,10-trimethylundecyl)-2-penten-5-olide 366.53 
Sinulariol Y 366.53 
Patagonicol 366.53 
Amphidinin A 366.53 
 
C22H38O5

Attenol A 382.53 
Attenol B 382.53 
 
C22H38O6

Klysimplexin X 398.53 
 
C22H39BrO2

(E,Z)-6-Bromo-5,9-docosadienoic acid 415.45 
 
C22H39Cl5O8S2

2,11,13,15,16-Pentachlorodocos-1-ene-1,14-disulfate 672.94 
 
C22H39NO

5-Heptadecyl-1H-pyrrole-2-carboxaldehyde 333.55 
 
C22H39NO3

Hurghamide E 365.55 
Hurghamide F 365.55 
 
C22H40

(Z)-15-Docosen-1-yne 304.56 
(Z,Z,Z)-3,6,9-Docosatriene 304.56 
 
C22H40Cl6O2

2,2,11,13,15,16-Hexachlorodocosane-1,14-diol 549.27 
 
C22H40Cl6O5S

2,2,11,13,15,16-Hexachloro-14-docosanol-1-sulfate 629.33 
 
C22H40Cl6O8S2

2,2,11,13,15,16-Hexachlorodocosane-1,14-disulfate 709.4 
 
C22H40N2O4

Bengamide K 396.56 
 
C22H40N6O2

Crambescin A 420.59 
(S)-Crambescin A2 420 420.59 
Dehydrocrambescin A2 418 420.59 
 
C22H40NO3+

Callyazepin 366.56 
 
C22H40O2

(E)-3,7-Dimethyl-2,6-octadienyl dodecanoate 336.55 
(Z)-3,7-Dimethyl-2,6-octadienyl dodecanoate 336.55 
(Z)-3-Dodecenyl decenoate 336.55 
(Z)-11,19-Eicosadienyl acetate 336.55 
(Z,Z)-11,14-Eicosadienyl acetate 336.55 
(Z)-11-Docosen-22-olide 336.55 
(Z)-13-Docosen-21-olide 336.55 
(Z)-13-Docosen-22-olide 336.55 
(Z)-15-Docosen-22-olide 336.55 
(Z,Z)-13,16-Docosadienoic acid 336.55 
(Z,Z)-15,18-Docosadienoic acid 336.55 
12,16-Docosadienoic acid 336.55 
22-Docosenolide 336.55 
3,16-Docosadienoic acid 336.55 
5,9-Docosadienoic acid 336.55 
7,13-Docosadienoic acid 336.55 
7,15-Docosadienoic acid 336.55 
 
C22H40O2S2

(E)-1-(3-Oxo-undecyl)-disulfanylundec-4-en-3-one 400.68 
 
C22H40O3

Erectusfuranone B 352.55 
 
C22H40O4

Plakortide S 368.55 
11,12-Didehydroplakortide Q methyl ester 368.55 
11,12-Dihydroplakortide P 368.55 
 
C22H40O5

Sinulariol Z4 384.55 
 
C22H41NO3

Hurghamide B 367.57 
Hurghamide C 367.57 
Methyl 2-(octadecanamido)-acrylate 367.57 
 
C22H41NO3S

Uoamine A 399.63 
Uoamine B 399.63 
 
C22H42

(Z,Z)-6,9-Docosadiene 306.57 
1,3-Docosadiene 306.57 
 
C22H42Cl4O8S2

11,13,15,16-Tetrachlorodocosane-1,14-disulfate 640.51 
 
C22H42O

(Z)-13-Docosenal 322.5 
 
C22H42O2

(Z)-3-Dodecenyl decanoate 338.57 
Tetradecenyl octanoate 338.57 
(Z)-3-Hexenyl hexadecanoate 338.57 
2-Hexenyl hexadecanoate 338.57 
3,7,11,15-Tetramethyl-2-hexadecenyl acetate 338.57 
Hexyl hexadecenoate 338.57 
(Z)-16-Methyl-9-heptadecenyl isobutyrate 338.57 
(Z)-11-Octadecenyl butyrate 338.57 
(Z)-7-Octadecenyl butyrate 338.57 
(Z)-7-Octadecenyl isobutyrate 338.57 
(Z)-9-Octadecenyl butyrate 338.57 
Butyl (Z)-9-octadecenoate 338.57 
Butyl octadecenoate 338.57 
Isobutyl (Z)-9-octadecenoate 338.57 
Isobutyl octadecenoate 338.57 
Octadecenyl butyrate 338.57 
(Z)-11-Eicosenyl acetate 338.57 
11-Eicosenyl acetate 338.57 
13-Eicosenyl acetate 338.57 
15-Eicosenyl acetate 338.57 
1-Eicosenyl acetate 338.57 
(Z)-12-Heneicosenyl formate 338.57 
14-Heneicosenyl formate 338.57 
16-Heneicosenyl formate 338.57 
(Z)-11-Docosenoic acid 338.57 
(Z)-13-Docosenoic acid 338.57 
(Z)-15-Docosenoic acid 338.57 
(Z)-9-Docosenoic acid 338.57 
13-Docosenoic acid 338.57 
15-Docosenoic acid 338.57 
21-Docosanolide 338.5 
22-Docosanolide 338.57 
Docosenoic acid 338.57 
 
C22H42O2S2

bis(3-Oxoundecyl) disulfide 402.7 
bis(3-Oxo-undecyl)-disulfide 402.67 
 
C22H42O2S3

bis(3-Oxoundecyl) trisulfide 434.76 
 
C22H42O2S4

bis(3-Oxoundecyl) tetrasulfide 466.83 
 
C22H42O3

2,3-Epoxyphytyl acetate 354.57 
 
C22H42O3S3

5-Hydroxythio-1-(3-oxo-undecyl)-disulfanylundecan-3-one 450.76 
 
C22H42O4

Plakortide U 370.57 
Glycerol 1-nonadecenoate 370.57 
3,5-Dimethyl-5-pentadecyl-1,2-dioxolane-3-acetic acid 370.57 
 
C22H43Cl3O8S2

11,13,15-Trichlorodocosane-1,14-disulfate 606.06 
 
C22H43NO

13-Docosenamide 337.58 
Docosenamide 337.58 
 
C22H43NO3

Jaspine A 369.58 
Aplidiasphingosine 369.58 
 
C22H43NO4

(2S,3R)-N-2-Acetamido-3-acetoxyoctadecan-1-ol 385.58 
 
C22H44

(E)-6,(13R)-Methylheneicosene 308.59 
(E)-6,(13S)-Methylheneicosene 308.59 
(Z)-6-(13R)-Methylheneicosene 308.59 
(Z)-6-(13S)-Methylheneicosene 308.59 
13-Methyl-(Z)-6-heneicosene 308.59 
(Z)-7-Docosene 308.58 
(Z)-9-Docosene 308.58 
10-Docosene 308.58 
11-Docosene 308.58 
1-Docosene 308.59 
3-Docosene 308.58 
7-Docosene 308.58 
9-Docosene 308.58 
 
C22H44O

(Z)-13-Docosen-1-ol 324.58 
Docosanal 324.58 
 
C22H44O2

Decyl dodecanoate 340.58 
Dodecyl decanoate 340.58 
Undecyl undecanoate 340.58 
6,10,13-Trimethyltetradecyl 3-methylbutanoate 340.58 
Tetradecyl octanoate 340.58 
Hexadecyl 4-methylpentanoate 340.58 
Hexadecyl hexanoate 340.58 
Hexyl hexadecanoate 340.58 
16-Methylheptadecyl isobutyrate 340.59 
Heptadecyl pentanoate 340.58 
Butyl octadecanoate 340.58 
Octadecyl butyrate 340.58 
Octadecyl isobutyrate 340.58 
Eicosyl acetate 340.59 
Ethyl eicosanoate 340.58 
Ethyl icosanoate 340.58 
14-Methylheneicosanoic acid 340.58 
16-Methylheneicosanoic acid 340.58 
8-Methylheneicosanoic acid 340.58 
Heneicosyl formate 340.58 
Docosanoic acid 340.58 
 
C22H44O3

1-Hydroxyheptadec-2-yl pentanoate 356.58 
2-Hydroxyheptadecyl pentanoate 356.58 
2-Hydroxyoctadecyl butyrate 356.58 
2-Hydroxyoctadecyl isobutyrate 356.58 
2-Hydroxyeicosyl acetate 356.58 
2-Hydroxyicosyl acetate 356.58 
2-Hydroxydocosanoic acid 356.58 
 
C22H44O4

Glycerol 1-nonadecanoate 372.58 
 
C22H45ClO8S2

13-Chlorodocosane-1,14-disulfate 537.17 
 
C22H45NO4

(Z)-2-Aminodocos-9-ene-1,3,13,14-tetraol 387.6 
 
C22H45NO6S

2-(5R,15S)-Dihydroxyeicosanoylamino)-ethanesulfonic acid 451.66 
 
C22H46

11-Methylheneicosane 310.6 
2-Methylheneicosane 310.6 
3-Methylheneicosane 310.6 
5-Methylheneicosane 310.6 
7-Methylheneicosane 310.6 
9-Methylheneicosane 310.6 
Docosane 310.61 
 
C22H46O

Docosan-10-ol 326.6 
Docosan-11-ol 326.6 
Docosan-1-ol 326.6 
 
C22H46O2

2-Eicosyloxyethanol 342.6 
 
C22H46O3

1-Nonadecyloxy-2,3-propanediol 358.6 
1-O-Nonadecylglyceride 358.6 
 
C22H48NO6P

1-Tetradecylglycero-3-phosphocholine 453.59 
 
C23H16N2O4

Monomethyl caulerpinate 384.38 
Methyl caulerpinate 384.38 
 
C23H18Cl2N2O4

Tjipanazole B 457.31 
 
C23H19ClN2O4

Tjipanazole F1 422.86 
Tjipanazole F2 422.86 
 
C23H19N3O3

Isosegoline A 385.42 
Segoline A 385.42 
Segoline B 385.42 
 
C23H20Br2N7S+

Dragmacidin G 586.32 
 
C23H20Br4O8

Odonthalol 744.02 
 
C23H20N4OS

Dehydrokuanoniamine B 400.5 
Dehydrokuanoniamine F 400.5 
 
C23H21Br2ClN4

Caulamidine B 548.7 
 
C23H21BrN7S+

Dragmacidin H 507.43 
 
C23H21Cl3N4

Caulamidine A 459.8 
 
C23H21N3O2S

Lissoclin B 403.5 
 
C23H21N3O3

Cystodytin F 387.43 
Cystodytin G 387.43 
 
C23H22N2O10

beta-D-Glucopyranose 6-(4-hydroxybenzoate) 1,2-bis(pyrrole-2-carboxylate) 486.43 
 
C23H22N4OS

Kuanoniamine B 402.51 
 
C23H22O8

14,15-18,20-Diepoxyturbinarin 426.42 
 
C23H23N3O2S

Lissoclin A 405.51 
 
C23H23N5O4

Naamidine A 433.46 
 
C23H24Br2N9O4

Citrinamine C 650.3 
 
C23H24Br3N3O3

Maedamine A 630.17 
 
C23H24Br4N10O2

1'N-Methyl-2,2'-dibromoageliferin 792.12 
 
C23H24Br4N10O3

Nagelamide J 808.12 
 
C23H24Br4N4O8

Aplysinone D 804.07 
Aplysinone B 804.07 
 
C23H24Br4N4O9

Agelocaissarine B1 820.07 
Agelocaissarine B2 820.07 
 
C23H24O10

Bipinnatin E 460.43 
 
C23H24O2

(2R,Z,Z)-14,20-Tricosadiene-3,5,10,12,22-pentayne-1,2-diol 332.44 
 
C23H24O5S

Callyspongin B 412.5 
 
C23H24O8S2

Callyspongin A 492.56 
 
C23H25Br2N7O6

Ageleste B 655.3 
 
C23H25Br2N9O4

Citrinamine D 651.31 
 
C23H25Br3N10O2

1'N-Methyl-2'-bromoageliferin 713.22 
1'N-Methyl-2-bromoageliferin 713.22 
 
C23H25Br4ClN10O4

Axinellamine C 860.58 
Axinellamine D 860.58 
 
C23H25Br4N3O7

Aplysinamisine III 775.08 
 
C23H25Br4N3O8

Psammaplysin M 791.08 
 
C23H25N6O6+

Leucettazole B1 481.48 
 
C23H26Br2N10O2

1'N-Methylageliferin 634.33 
1'N-Methylisoageliferin 634.33 
 
C23H26Br4N10O3+2

Agelamadin A 810.13 
 
C23H26Br4N2O3

Psammaplysene E 698.08 
Psammaplysene F 698.08 
Psammaplysene G 698.08 
 
C23H26Br4N4O7

Psammaplysin G 790.09 
 
C23H26O10

Bipinnatin O 462.45 
 
C23H26O2

(Z)-20-Tricosene-3,5,10,12,22-pentayne-1,2-diol 334.45 
 
C23H26O8

13a-Acetoxypukalide 430.45 
Ciereszkolide 430.45 
 
C23H26O9

13a-Acetoxy-11b,12b-epoxypukalide 446.45 
Lopholide 446.45 
 
C23H27Br4N3O5

Purealidin P 745.09 
Purealidin Q 745.09 
 
C23H27ClN2O8

Aurantoside G 494.92 
 
C23H27NO

Cespilamide C 333.47 
 
C23H27NO2

Cespilamide D 349.47 
 
C23H27NO3

Muriceidine C 365.47 
 
C23H28Br2N2O4

Enisorine D 556.29 
 
C23H28Br3N3O4

Aplysamine 2 650.2 
Purpurealidin H 650.2 
 
C23H28Br3N3O5

Aplysamine 7 666.2 
Purpuramine J 666.2 
 
C23H28Br4N4O4

Purealidin C 744.11 
 
C23H28BrIN2O4

Enisorine E 603.29 
 
C23H28Cl2N2O8S2

Lyngbyabellin G 595.51 
 
C23H28O10

Leptodiol 464.46 
 
C23H28O2

Capillobenzopyranol 336.47 
(Z,Z)-12,20-Tricosadiene-3,5,10,22-tetrayne-1,2-diol 336.47 
 
C23H28O3

(S,E)-16-Hydroxy-8-tricosaen-4,6,17,19-tetraynoic acid 352.47 
 
C23H28O4

1,11-di(Furan-3-yl)-4,8-dimethylundeca-3,6,8-trien-2-yl acetate 368.47 
 
C23H28O5

Dactylolide 384.47 
(-)-Dactylolide 384.47 
 
C23H28O6

Catalipyrones I 400.46 
 
C23H28O8

7-Acetylsinumaximol B 432.46 
Sethukarailide 432.46 
 
C23H28O9

3-Methoxy-8-hydroxylophotoxin 448.46 
Molestin E 448.46 
Briarenol O 448.46 
 
C23H29BrN2O4

Enisorine A 477.39 
 
C23H29IN2O4

Enisorine B 524.39 
 
C23H29N2O3

13-cis-Cinnamoyl-oxylupanine 382.5 
 
C23H29N3

Manzamine C 347.5 
 
C23H29NO7

Aceropterine 431.48 
Erinacerin E 431.48 
 
C23H30Br3N3O3

Suberedamine A 636.21 
 
C23H30N2O6

bis[(1S,2R,3S,6R)-1,2-Dimethyl-3,6-epoxycyclohexane-1,2-dicarboximido]-trimethylene 430.49 
 
C23H30O3

2-[(2E,6E)-3,7-Dimethyl-8-(4-methylfuran-2-yl)-octa-2,6-dienyl]-5-methylbenzene-1,4-diol 354.48 
Dictyoceratin D 354.48 
15b-Acetoxypregna-1,4,20-trien-3-one 354.48 
18-Acetoxypregna-1,4,20-trien-3-one 354.48 
 
C23H30O4

20-Demethoxy-20-ethoxydactyloquinone B 370.48 
20-Demethoxy-20-ethoxydactyloquinone E 370.48 
6'-Acetoxyavarone 370.48 
Capillobenzofuranol 370.48 
 
C23H30O5

Ginamallene 386.48 
Catalipyrones H 386.48 
 
C23H30O6

Acalycixeniolide E 402.48 
Peyssonenyne A 402.48 
Peyssonenyne B 402.48 
Bufogargarizin C 402.48 
 
C23H30O7

(3beta,5beta,15beta,16beta)-14,15-Epoxy-3,5,10,16-tetrahydroxyl-19-norbufa-20,22-dienolide 418.48 
 
C23H30O8

Mandapamate 434.48 
Pambanolide C 434.48 
Secosethukarailin 434.48 
Isomandapamate 434.48 
Sethukarailin 434.48 
Sinulin C 434.48 
 
C23H31BrO2

(E,E,E)-18-Bromotricosa-8,17,19-trien-4,6-diynoic acid 419.4 
 
C23H31BrO3

(E,E,E)-18-Bromo-16-hydroxytricosa-8,17,19-trien-4,6-diynoic acid 435.39 
 
C23H31BrO5

12-O-Acetylbromovulone II 467.39 
12-O-Acetylbromovulone III 467.39 
 
C23H31ClO5

12-O-Acetylchlorovulone I 422.94 
12-O-Acetylchlorovulone II 422.94 
12-O-Acetylchlorovulone III 422.94 
 
C23H31ClO6

Punaglandin 7 438.94 
 
C23H31ClO9

Biselide C 486.94 
 
C23H31IO5

12-O-Acetyliodovulone II 514.39 
12-O-Acetyliodovulone III 514.39 
 
C23H31NO2

Cinerol D 353.5 
Cinerol E 353.5 
 
C23H31NO3

Cinerol G 369.5 
Nakijinol F 369.5 
Nakijinol G 369.5 
Smenohaimien C 369.5 
 
C23H31NO5

Oxeatine 401.5 
Nakijiquinone A 401.5 
Portimine 401.5 
 
C23H31NO5S

Melemeleone E 433.56 
 
C23H32O3

11a-Acetoxypregna-4,20-dien-3-one 356.5 
(5R,8R,9S,10R)-18-Ethoxyavarone 356.5 
(5R,8R,9S,10R)-19-Ethoxyavarone 356.5 
(5S,8S,9R,10S)-18-Ethoxyneoavarone 356.5 
(5S,8S,9R,10S)-19-Ethoxyneoavarone 356.5 
17-O-Acetylavarol 356.5 
17-O-Acetylneovarol 356.5 
20-O-Acetylavarol 356.5 
20-O-Acetylavarolneoavarol 356.5 
20-O-Acetylneoavarol 356.5 
5'-Acetylavarol 356.5 
5-Epihyrtiophenol 356.5 
Aureol acetate 356.5 
Dactylosponol 356.5 
Dictyoceratin C 356.5 
Dyctioceratine C 356.5 
Hyrtiophenol 356.5 
Sinubrasone D 356.5 
(R)-20-Acetoxypregna-1,4-dien-3-one 356.5 
Sclerosteroid K 356.5 
 
C23H32O4

(6E,10E)-12-(2,5-Dimethoxy-3-methylphenyl)-6,10-dimethyldodeca-6,10-dien-2,8-dione 372.5 
(6Z,10E)-12-(2,5-Dimethoxy-3-methylphenyl)-6,10-dimethyldodeca-6,10-dien-2,8-dione 372.5 
18-Hydroxy-5-epihyrtiophenol 372.5 
18-Hydroxy-5-epi-hyrtiophenol 372.5 
18-Hydroxyhyrtiophenol 372.5 
20-O-Acetyl-21-hydroxy-ent-isozonarol 372.5 
5'-O-Acetyl-6'-hydroxyavarol 372.5 
6'-Acetoxyavarol 372.5 
Dictyoceratin B 372.5 
Dysidphenol A 372.5 
Dysidphenol B 372.5 
Furospongin 1 acetate 372.5 
Isosemnonorthoquinone 372.5 
Metachromin A monomethylate 372.5 
Metachromin B 372.5 
Smenodiol 372.5 
Pelorol 372.5 
 
C23H32O5

3-O-Methyl amphidinolide P 388.5 
Amphidinolide PX2 388.5 
Amphidinolide PX3 388.5 
Sarcocrassocolide E 388.5 
Dactylospontriol 388.5 
Dictyoceratin A 388.5 
Ceylonin A 388.5 
Ceylonin B 388.5 
Ceylonin C 388.5 
Ceylonin D 388.5 
Ceylonin E 388.5 
Ceylonin F 388.5 
4-Deacetoxylclavulone II 388.5 
Claviridenone E 388.5 
Claviridenone F 388.5 
Claviridenone G 388.5 
 
C23H32O6

3-O-Acetyljaspiferal G methyl ester 404.5 
Emblide 404.5 
Sarcrassin D 404.5 
Sartrolide G 404.5 
Briviolide I 404.5 
Dactylolactone A 404.5 
Dactylolactone B 404.5 
Dactylolactone C 404.5 
Dactylolactone D 404.5 
Dactylospongenone G 404.5 
 
C23H32O7

Tortuosene A 420.5 
Briviolide H 420.5 
 
C23H32O8

Gonioline 436.5 
 
C23H33ClO6

Punaglandin 8 440.96 
 
C23H33IO6

7-Acetoxy-7,8-dihydroiodovulone 532.41 
 
C23H33N3

Keramamine C 351.53 
 
C23H33NO2

Cinerol J 355.51 
 
C23H33NO4

Langcoquinone F 387.51 
 
C23H33NO5S

ent-Melemeleone B 435.58 
Melemeleone A 435.58 
Melemeleone B 435.58 
Melemeleone D 435.58 
 
C23H33NO6S

Dysidine 451.58 
Langcoquinone E 451.58 
 
C23H33O6

(3b,5b,14b)-3,5,10,14-Tetrahydroxyl-19-norbufa-20,22-dienolide 405.5 
 
C23H34N2O

Granulatamide A 354.54 
 
C23H34O2

2-Phenylethyl (E)-3,7,11-trimethyl-6,10-dodecadienoate 342.51 
3b-Acetoxy-5,20-pregnadiene 342.51 
Luffarin O 342.51 
(3b,5b,14b)-14,21-epoxy-24-Norcholan-20,22-diene-3,5-diol 342.51 
Methyl (Z,Z,Z,Z,Z,Z)-4,7,10,13,16,19-docosahexaenoate 342.51 
(Z,E)-Tricosa-6,8-dien-4,19-diynoic acid 342.51 
 
C23H34O3

Niuhinone C 358.51 
Akaol A 358.51 
Pregna-5,20 diene-3a,7a-diol 3a-acetate 358.51 
Pregna-5,20 diene-3b,7a-diol 7a-acetate 358.51 
Stereonsteroid B 358.51 
3-Acetylpregnenolone 358.51 
 
C23H34O4

3alpha,10alpha-Diacetoxy-7,16-secotrinervita-7,11,15(17)-triene 374.51 
Dysidphenol C 374.51 
Pregna-5,20-diene-3a,7a,11a-triol 3a-acetate 374.51 
Methyl (5Z,8Z,10E,12S,14Z,17Z)-12-acetoxy-5,8,10,14,17-eicosapentaenoate 374.51 
(3b,5b)-Methyl 3-hydroxy-20-oxo-21-norcholan-14,16-dien-24-oate 386.52 
(3b,5b,14b,15b,20R,21R,22S)-14,21-15,21-20,22-Triepoxy-24-norcholan-3-ol 374.51 
Plakortolide C 374.51 
 
C23H34O5

Gracilin A 390.51 
Shahamin A 390.51 
Xenimanadin D 390.51 
(-)-Shahamin L 390.51 
Dactylospongenone H 390.51 
Muricenone A 390.51 
Dactylospongenone A 390.51 
Dactylospongenone B 390.51 
Dactylospongenone C 390.51 
Dactylospongenone D 390.51 
Methyl (15R)-Prostaglandin A2 acetate 390.51 
3beta,11alpha,14-Trihydroxy-5beta-20(22)-cardenolide 390.51 
3beta,5beta,14beta-Trihydroxy-20(22)-cardenolide 390.51 
Bufotricosaroide B 392.53 
Plakortolide F 390.51 
 
C23H34O6

(4R)-Acetoxychatancin 406.51 
Xenitacin 406.51 
9beta,20-Diacetoxy-2beta,3alpha-dihydroxy-1(15),8(19)-trinervitadiene 406.51 
7a-Acetoxydendrillol 3 406.51 
(2S,3S)-3-[(5Z)-5-Dodecen-1-yl]-2-hydroxy-2-(4-hydroxybenzyl)-succinic acid 406.51 
3beta,5,11alpha,14-Tetrahydroxy-5beta-20(22)-cardenolide 406.51 
 
C23H34O7

Coriolin C 422.51 
Anthogonoid A 422.51 
Durumolide O 422.51 
 
C23H35BrO2

Methyl (8E,10Z)-18-Bromo-5,6-trans-endomethylene-7,11,15-trimethyloctadeca-8,10-dien-17-ynoate methyl ester 423.43 
 
C23H35BrO4

15-Bromo-2-acetoxyisoparguer-7,16-ol 455.43 
 
C23H35NO14

Plancipyrroside B 549.52 
 
C23H35NO2S

Curacin E 389.59 
 
C23H35NO5

ent-Ircinialactam C 405.53 
Ircinialactam C 405.53 
Ircinialactam G 405.53 
 
C23H35NO9

17-Methylparsonsianidine 469.53 
 
C23H35NOS

Curacin A 373.6 
Curacin B 373.6 
Curacin C 373.6 
 
C23H36ClNO3

Malyngamide Y 409.99 
 
C23H36N2O4

Boneratamide B 404.54 
Boneratamide C 404.54 
 
C23H36O3

Benzoyl hexadecanoate 360.53 
Funiculatin A 360.53 
Funiculatin B 360.53 
Griffinipregnone 360.53 
Sclerosteroid L 360.53 
O-Acetylcrematoenone 360.53 
 
C23H36O4

20-Oxyspongian-16-one propionate 376.53 
Rhopaloic acid E 376.53 
Epiplakinic acid E methyl ester 376.53 
Methyl (5Z,8Z,10E,12S,14Z)-12-acetoxy-5,8,10,14-eicosatetraenoate 376.53 
Andavadoic acid 376.53 
Bufotricosaroide A 378.55 
 
C23H36O5

9,11-Dihydrogracilin A 392.53 
Xenimanadin A 392.53 
Xenimanadin C 392.53 
Aplyroseol 13 392.53 
 
C23H36O6

Coriolin B 408.53 
Dendrillin 408.53 
Dendronpholide D 408.53 
Dendronpholide R 408.53 
Umbellacin F 408.53 
Xenimanadin B 408.53 
Dendrillolide D 408.53 
Sarcrassin C 408.53 
Flexibilisin A 408.53 
(2S,3S)-3-Dodecyl-2-hydroxy-2-(4-hydroxybenzyl)-succinic acid 408.53 
 
C23H36O7

Umbellacin B 424.53 
Umbellacin D 424.3 
Umbellacin E 424.53 
Umbellacin H 424.53 
Blumicin A 424.53 
Briarellin N 424.53 
Dendronpholide G 424.53 
Granosolide C 424.53 
Querciformolide E 424.53 
Sinulaflexiolide E 424.53 
Uprolide G acetate 424.53 
 
C23H37NO2

Hermitamide A 359.55 
 
C23H37NO4

O-(S)-3-Hydroxybutanoylsamandarine 391.54 
 
C23H37NO4S

Clathrimide A 423.61 
 
C23H37NO5

N-Linolenoyl-L-glutamic acid 407.54 
 
C23H37NO6

8-Hydroxyircinialactam C 423.54 
8-Hydroxyircinialactam G 423.54 
 
C23H37O3

17,20-Dihydroxy-4-pregnen-3-one 361.54 
 
C23H38

(Z,Z,Z,Z,Z)-3,6,9,12,15-Tricosapentaene 314.55 
 
C23H38ClNO2

(1E)-Pitiamide B 396.01 
(1Z)-Pitiamide B 396.01 
 
C23H38N2O

Cribrochalinamine oxide B 358.56 
N-Methylniphatyne A 358.56 
18-(5-Formyl-1H-pyrrol-2-yl)-octadecanenitrile 358.56 
 
C23H38N2O4

Ypaoamide B 406.56 
 
C23H38N2O5

N-(17-Hydroxylinolenoyl)-L-glutamine 422.56 
 
C23H38N2OS

Laucysteinamide A 390.63 
 
C23H38O

(E,E,E)-6,10,14,18-Tetramethylnonadeca-5,9,13,17-tetraen-2-one 330.55 
20-Ethylpregn-5-en-3-ol 330.55 
(Z)-16-Tricosene-2,4-diyn-1-ol 330.54 
Renierin 2 330.55 
 
C23H38O2

3-Methylphenyl hexadecanoate 346.55 
Benzyl hexadecanoate 346.55 
(Z)-16-Tricosene-2,4-diyne-1,6-diol 346.55 
18-Hydroxyrenierin 2 346.55 
 
C23H38O4

(18S,19S)-19-Deoxo-4-hydroxy-18-ethoxy-19-methoxydictyolactone 378.55 
3-Acetoxydictyotatriol A 378.55 
Palmadorin A 378.55 
Sarcomililatol A 378.5 
Sigmosceptrellin B 378.55 
Methyl (3R,5S,12E,14E,17Z)-3,5-Dimethyl-3,5-peroxydodeca-12,14,17-trienoate 378.55 
Epiplakinic acid F 378.55 
Plakinic acid F 378.55 
 
C23H38O5

Asbestinin 24 394.54 
Sibogin B 394.54 
Palmadorin C 394.54 
Krempfielin J 394.54 
(Z,Z)-1-O-(2-Methoxy-12-methyl-7,17-octadecadien-5-ynoyl)-glycerol 394.54 
 
C23H38O6

Asbestinin 25 410.54 
 
C23H38O8

Dendronpholide K 442.54 
Dendronpholide M 442.54 
Umbellacin I 442.54 
 
C23H39N3O3S

Agelasidine F 437.64 
(+)-2-oxo-Agelasidine C 437.64 
 
C23H39NO5

N-Linoleoyl-L-glutamic acid 409.56 
 
C23H39NO6S

Clathrimide B 457.62 
 
C23H40

(Z,Z,Z,Z)-3,6,9,19-Tricosatetraene 316.56 
 
C23H40O

4a-Methyl-23,24,25,26,27-pentanor-5a-cholestan-3b-ol 332.56 
(3S,4E,15E)-21-Methyl-4,15-docosadien-1-yn-3-ol 332.56 
 
C23H40O2

(E,E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl octanoate 348.56 
(Z,Z)-3,7,11-Trimethyl-2,6,10-dodecatrienyl octanoate 348.56 
Isoprenyl (E,Z)-2,11-octadecadienoate 348.56 
Isoprenyl (E,Z)-2,13-octadecadienoate 348.56 
Isoprenyl octadecadienoate 348.56 
Methyl (Z,Z,Z)-13,16,19-docosatrienoate 348.56 
 
C23H40O3

3-Oxooctyl (E)-3,7,11-trimethyl-6,10-dodecadienoate 364.56 
sn-3-O-(Geranylgeranyl)-glycerol 364.56 
 
C23H40O4

Isoprenyl 3-acetoxy-11-hexadecenoate 380.56 
(9Z)-Nonadeca-9,18-dien-6,7-diyl diacetate 380.56 
 
C23H40O5

Denticulatin A 396.56 
Denticulatin B 396.56 
(6S,7S,9R,10R)-6,9-Epoxynonadec-18-en-7,10-diol 7,10-diacetate 396.56 
 
C23H40O6

Hirsutalin P 412.56 
Palmonine C 412.56 
 
C23H41BrO2

(E,Z)-6-Bromo-21-methyl-5,9-docosadienoic acid 429.47 
(E,Z)-6-Bromo-5,9-tricosadienoic acid 429.47 
 
C23H41N3O2S

(1R,6S)-Agelasidine C 423.66 
(1S,6R)-Agelasidine C 423.66 
Agelasidine B 423.66 
Agelasidine C 423.66 
Iso-agelasidine B 423.66 
 
C23H41N3O3S

Agelasidine D 439.66 
Agelasidine E 439.65 
 
C23H41NO

5-(16-Methylheptadecyl)-1H-pyrrole-2-carboxaldehyde 347.58 
5-Octadecyl-1H-pyrrole-2-carboxaldehyde 347.58 
 
C23H41NO2

1-(5-(Hydroxymethyl)-1H-pyrrol-2-yl)-16-methyl-1-heptadecanone 363.58 
 
C23H41NO3

Hurghamide D 379.58 
 
C23H42

(3Z)-14-Methyl-3-docosen-1-yne 318.58 
(Z,Z,Z)-3,6,9-Tricosatriene 318.58 
3,6,9-Tricosatriene 318.58 
 
C23H42Cl3NO3

Columbamide E 486.94 
 
C23H42O

(3R,4E)-14-Methyl-4-docosen-1-yn-3-ol 334.58 
(3R,E)-14-Methyl-4-docosen-1-yn-3-ol 334.58 
(Z,Z)-3,6-9,10-Epoxytricosadiene 334.58 
(Z,Z)-3,9-6,7-Epoxytricosadiene 334.58 
 
C23H42O2

(E)-2,(4S),6-3,4,7-Trimethyl-2,6-octadienyl dodecanoate 350.58 
(Z)-3-dodecenyl undecenoate 350.58 
Isoprenyl (E)-2-octadecenoate 350.58 
Isoprenyl 11-octadecenoate 350.58 
Isoprenyl 9-octadecenoate 350.58 
(Z,Z)-6,9-Heneicosadien-11-one ethylene ketal 350.58 
5,9-Tricosadienoic acid 350.58 
 
C23H42O2S3

(E)-1-(5-Methylthio-3-oxo-undecyl)-disulfanylundec-4-en-3-one 446.77 
 
C23H42O3

Isoprenyl 3-hydroxy-11-octadecenoate 366.58 
Isoprenyl 3-hydroxy-13-octadecenoate 366.58 
Erectusfuranone A 366.58 
 
C23H42O4

Plakortide T 382.58 
(3R,4R,5R)-3-Acetoxy-2-hexadecyl-4-pentanolide 382.58 
(3R,4S,5R)-3-Acetoxy-2-hexadecyl-4-pentanolide 382.58 
Isoprenyl 3-acetoxyhexadecanoate 382.58 
Amphiasterin B2 382.58 
 
C23H43Cl2NO3

Columbamide D 452.45 
 
C23H43N

2-Methyl-6-heptadecenyl-1,6-piperideine 333.59 
 
C23H43NO3

Methyl 2-(nonadecanamido)-acrylate 381.59 
Besarhanamide A 381.59 
 
C23H43NO4

Serinolamide D 397.59 
 
C23H44

(Z,Z)-5,9-Tricosadiene 320.6 
(Z,Z)-6,9-Tricosadiene 320.6 
(Z,Z)-7,11-Tricosadiene 320.6 
5,9-Tricosadiene 320.6 
6,9-Tricosadiene 320.6 
9,10-Tricosadiene 320.6 
Tricosadiene 320.6 
 
C23H44O

(Z)-14-Tricosene-10-one 336.59 
(Z)-7-Tricosen-11-one 336.6 
 
C23H44O11S

1'-O-Tetradecanoyl-3'-O-(6-sulfo-a-D-quinovopyranosyl)-glycerol 528.65 
 
C23H44O2

(Z)-3-Dodecenyl undecanoate 352.59 
(Z)-7-Octadecenyl 3-methylbutanoate 352.6 
(Z)-7-Octadecenyl methylbutyrate 352.6 
(Z)-9-Octadecenyl 3-methylbutanoate 352.6 
(Z)-9-Octadecenyl methylbutyrate 352.6 
3-Methyl-2-butenyl octadecanoate 352.59 
3-Methyl-3-butenyl octadecanoate 352.59 
6-Octadecenyl 3-methylbutanoate 352.6 
6-Octadecenyl valerate 352.6 
9-Octadecenyl 3-methylbutanoate 352.6 
(Z)-11-Eicosenyl propionate 352.59 
15-Docosenyl formate 352.59 
2-Methyldocosanolide 352.59 
8-Methyl-13-docosenoic acid 352.59 
8-Methyl-7-docosenoic acid 352.59 
(Z)-10-Tricosenoic acid 352.59 
13-Tricosenoic acid 352.59 
15-Tricosenoic acid 352.59 
 
C23H44O2S3

5-Methylthio-1-(3-oxoundecyl)-disulfanylundecan-3-one 448.79 
 
C23H44O3

Isoprenyl 3-hydroxyoctadecanoate 368.59 
(Z)-1-Heptadecenyl-1,3,5-trihydroxycyclohexane 368.59 
 
C23H44O4

3,5-Dimethyl-5-hexadecyl-1,2-dioxolane-3-acetic acid 384.59 
Amphiasterin B5 384.59 
 
C23H45N

(2R,6R)-2-Methyl-6-(Z)-8-heptadecenyl)-piperidine 335.61 
2-Methyl-6-heptadecyl-1,6-piperideine 335.61 
 
C23H45N3O

(13Z,15E)-2,7,14-Trimethyl-2,7,11-triaza-13,15-tricosadien-12-one 379.62 
 
C23H45NO3

Serinolamide A 383.61 
 
C23H46

(Z)-10-Tricosene 322.61 
(E)-9-Tricosene 322.61 
(Z)-10-Tricosene 322.61 
(Z)-11-Tricosene 322.61 
(Z)-4-Tricosene 322.61 
(Z)-5-Tricosene 322.61 
(Z)-6-Tricosene 322.61 
(Z)-7-Tricosene 322.61 
(Z)-8-Tricosene 322.61 
(Z)-9-Tricosene 322.61 
11-Tricosene 322.61 
13-Tricosene 322.61 
1-Tricosene 322.61 
3-Tricosene 322.61 
5-Tricosene 322.61 
7-Tricosene 322.61 
8-Tricosene 322.61 
9-Tricosene 322.61 
 
C23H46O

cis 2-Octyl 3-tridecyloxirane 338.61 
(Z)-14-Tricosen-1-ol 338.61 
cis-9,10-Epoxytricosane 338.61 
Tricosan-2-one 338.61 
Tricosanal 338.61 
 
C23H46O2

Undecyl 2-methylundecanoate 354.61 
Dodecyl undecanoate 354.61 
Undecyl dodecanoate 354.61 
Tridecyl decanoate 354.61 
(1S)-1-Ethyl-2-methylpropyl 3,13-dimethylpentadecanoate 354.61 
(3R,13R,1S)-1-ethyl-2-methylpropyl 3,13-dimethylpentadecanoate 354.61 
Pentadecyl 4-methylheptanoate 354.61 
Pentadecyl octanoate 354.61 
15-Methylhexadecyl hexanoate 354.61 
14-Methylheptadecyl pentanoate 354.61 
Octadecyl-2-methylbutanoate 354.61 
19-Methyleicosyl acetate 354.61 
Isopropyl eicosanoate 354.61 
Methyleicosyl acetate 354.61 
Heneicosyl acetate 354.61 
8-Methyldocosanoic acid 354.61 
Docosyl formate 354.61 
Methyl docosanoate 354.61 
Tricosanoic acid 354.61 
 
C23H46O3

Phytene glyceryl ether 370.61 
2-Hydroxyoctadecyl pentanoate 370.61 
2-Hydroxynonadecyl butyrate 370.61 
1-Heptadecyl-1,3,5-trihydroxycyclohexane 370.61 
2-Hydroxytricosanoic acid 370.61 
 
C23H47N3O

(13Z)-2,7,14-Trimethyl-2,7,11-triaza-13-tricosen-12-one 381.64 
 
C23H47NO2S

Sinulasulfoxide 401.69 
 
C23H47NO3S

Sinulasulfone 417.69 
 
C23H48

3,17-Dimethylheneicosane 324.63 
5,15-Dimethylheneicosane 324.63 
5,17-Dimethylheneicosane 324.63 
7,11-Dimethylheneicosane 324.63 
7,13-Dimethylheneicosane 324.63 
7,15-Dimethylheneicosane 324.63 
10-Methyldocosane 324.63 
11-Methyldocosane 324.63 
2-Methyldocosane 324.63 
3-Methyldocosane 324.63 
4-Methyldocosane 324.63 
5-Methyldocosane 324.63 
6-Methyldocosane 324.63 
7-Methyldocosane 324.63 
8-Methyldocosane 324.63 
9-Methyldocosane 324.63 
Tricosane 324.63 
 
C23H48NO7P

Stellettacholine B 481.6 
 
C23H48O

Tricosan-10-ol 340.63 
Tricosan-11-ol 340.63 
Tricosan-12-ol 340.63 
Tricosan-1-ol 340.63 
 
C23H48O3

1-O-Eicosylglyceride 372.63 
Glycerol 1-eicosyl ether 372.63 
 
C23H49N

N-Dinonylisoamylamine 339.64 
 
C24H10Br6O6

Cadiolide B 873.76 
 
C24H11Br5O6

Cadiolide D 794.86 
Cadiolide E 794.86 
 
C24H12Br4O6

Cadiolide A 715.96 
Cadiolide C 715.96 
 
C24H12Br6O6

Cadiolide M 875.77 
 
C24H12N4

Eilatin 356.38 
 
C24H15AlN6O6

Aluminumguitarrin A 510.39 
 
C24H16N2O5

Botryllazine A 412.39 
 
C24H16O12

2-Phloroeckol 496.38 
 
C24H16O13

Diphlorethohydroxycarmalol 512.38 
 
C24H18N2O4

Caulerpin 398.41 
 
C24H18O12

Islandoquinone 498.39 
6,6'-bis3-Ethyl-2,7-dihydroxynaphthazarin 498.39 
 
C24H19NO4

Neolamellarin A 385.41 
 
C24H19NO5

7-Hydroxyneolamellarin A 401.41 
Neolamellarin B 401.41 
 
C24H19NO6

5-Hydroxyneolamellarin B 417.41 
 
C24H20Cl2N2O4

Tjipanazole A1 471.33 
Tjipanazole A2 471.33 
 
C24H20Cl2N2O5

Tjipanazole E 487.33 
 
C24H21ClN2O4

Tjipanazole C1 436.89 
Tjipanazole C2 436.89 
Tjipanazole C3 436.89 
Tjipanazole C4 436.89 
 
C24H21ClO13

3'-Chlorobifuhalol hexaacetate 552.87 
 
C24H21N5O6

Clathridine B 475.45 
 
C24H21NO7S

Petroquinone I 467.49 
Petroquinone J 467.49 
Petroquinone K 467.49 
Petroquinone L 467.49 
Xestoadociaminal A 467.49 
Xestoadociaminal B 467.49 
Xestoadociaminal C 467.49 
Xestoadociaminal D 467.49 
 
C24H22N2O4

Tjipanazole G1 402.44 
Tjipanazole G2 402.44 
Caulerpicin 402.44 
 
C24H22N4O2S

Shermilamine C 430.52 
Shermilamine F 430.52 
 
C24H22O12

Difucol hexaacetate 502.42 
 
C24H22O13

Bifuhalol hexaacetate 518.42 
 
C24H23Br3N8O3

Nagelamide P 711.2 
 
C24H24Br4N4O10

12R-Hydroxy-11-oxoaerothionin 848.08 
12S-Hydroxy-11-oxoaerothionin 848.08 
 
C24H24Br4N4O9

11-Oxoaerothionin 832.08 
 
C24H24N2O10

Buprestin H 500.45 
 
C24H24N2O11

Buprestin G 516.45 
 
C24H24O5

Butyrolactone I 392.44 
 
C24H25Br3N4O8

Aplysinone C 737.19 
 
C24H25Br4N11O5S

Nagelamide K 899.21 
Nagelamide H 899.21 
 
C24H26Br4N11O5S+

Nagelamide Q 900.21 
 
C24H26Br4N4O10

Dihydroxyaerothionin 850.1 
 
C24H26Br4N4O8

Aerothionin 818.1 
Aplysinone A 818.1 
 
C24H26Br4N4O9

11-Hydroxyaerothionin 834.1 
 
C24H26N4O7S

Imbricatine 514.55 
 
C24H26N7O2S+

Ishigadine A 476.57 
 
C24H26O

2,4-bis(1-Methyl-1-phenylethyl)-phenol 330.46 
 
C24H26O10

Bipinnatin B 474.46 
17-Acetoxylophotoxin 474.46 
 
C24H26O11

17-Acetoxy-15,16-epoxylophotoxin 490.46 
 
C24H26O3

Aikupikanyne F 362.46 
 
C24H26O6

Menverin H 410.46 
 
C24H26O9

Bipinnatin D 458.46 
Keikipukalide B 458.48 
 
C24H27ClO8

Erythrolide K 478.92 
 
C24H27N4O2+

Dactylamide B 403.5 
 
C24H28Br2N10O2

N1,N1'-Dimethylageliferin 648.35 
N1,N1'-Dimethylisoageliferin 648.35 
 
C24H28Br2N11O5S

Citrinamine B 742.42 
 
C24H28Br3N3O6

Purpuramine K 694.21 
 
C24H28Br4N11O5S+

Nagelamide Y 902.23 
 
C24H28Br4N11O6S+

Nagelamide X 918.23 
 
C24H28O10

7-Acetoxy-8-hydroxylophotoxin 476.47 
Bipinnatin C 476.47 
 
C24H28O11

Bipinnatin Q 492.47 
 
C24H28O4S

Benzylthiocrellidone 412.54 
 
C24H28O8

Bipinnatin G 444.47 
 
C24H28O9

Bipinnatin H 460.47 
 
C24H29ClO10

Erythrolide I 512.94 
Erythrolide U 512.93 
Pachyclavulide D 512.93 
 
C24H29ClO8

Ptilosarcenone 480.94 
 
C24H29ClO9

Aquariolide A 496.93 
Erythrolide C 496.93 
Erythrolide E 496.93 
Erythrolide R 496.93 
Erythrolide V 496.93 
11-Hydroxyptilosarcenone 496.93 
Briarenol R 496.93 
Minabein 1 496.93 
 
C24H30Br4N3O5+

Purealidin B 760.13 
 
C24H30Br4N3O6+

Psammaplysin H 776.13 
 
C24H30O10

Erythrolide H 478.49 
 
C24H30O3

(E)-Methyl 16-hydroxy-8-tricosaen-4,6,17,19-tetraynoate 366.49 
 
C24H30O6

Argentinogenin 414.49 
Bufotalinin 414.49 
 
C24H30O7

3beta-Hydroxy-11,12-seco-5beta,14beta-bufa-20,22-dienolide-11,14-olide-12-oic acid 430.49 
 
C24H30O8

Michaolide D 446.49 
 
C24H31Br4N3O3

Anomoian D 729.14 
 
C24H31Br4N3O5

Purpurealidin A 761.14 
 
C24H31BrN2O4

Enisorine C 491.42 
 
C24H31ClO10

4-Hydroxymilolide C 514.99 
Brianolide 514.95 
Briarenolide M 514.95 
Briaviolide D 514.95 
Fragilisinin B 514.95 
Junceellonoid C 514.95 
Solenolide C 514.95 
 
C24H31ClO8

Excavatolide A 482.95 
Ptilosarcen-12-ol 482.95 
 
C24H31ClO9

Briaexcavatolide H 498.95 
Brianthein X 498.95 
Briarenol S 498.95 
Briaviolide A 498.95 
Fragilisinin A 498.95 
Junceellonoid D 498.95 
Milolide C 498.95 
 
C24H31NO7

Erinacerin F 445.51 
 
C24H32Br3N3O3

Suberedamine B 650.24 
 
C24H32Br4ClN3O3

Anomoian A 765.6 
 
C24H32BrNO3

(6E)-Clathyrnamide A 462.42 
Clathrynamide A 462.42 
 
C24H32Cl2N2O9S2

Lyngbyabellin O 627.55 
 
C24H32Cl5NO5S

Aranazole A 623.84 
 
C24H32ClN3O2S

Smenothiazole B 462.05 
 
C24H32N2O6

bis[(1S,2R,3S,6R)-1,2-Dimethyl-3,6-epoxycyclohexane-1,2-dicarboximido]-tetramethylene 444.52 
Caucanolide B 444.52 
 
C24H32NO5

Batrachotoxin A 417.54 
 
C24H32O10

Briaexcavatin K 480.5 
Briarenolide ZIII 480.5 
Briaviolide Y 480.5 
Briaviolide Z 480.5 
 
C24H32O3

Antheliolide A 368.51 
3-Oxo-chol-1,4,22-trien-24-oic acid 368.51 
Mooloolabene G 368.51 
 
C24H32O4

Antheliolide B 384.51 
Plakinic acid P 384.51 
Resibufogenin 384.51 
(3beta,16beta)-3,16-Dihydroxyl-bufa-8(14),20,22-trienolide 384.51 
14alpha-Artebufogenin 384.51 
Bitungolide F 384.51 
Plakortolide Q 384.51 
Plakortolide R 384.51 
(6Z,9Z,12Z,15Z)-1-(2,4,6-Trihydroxyphenyl)-octadeca-6,9,12,15-tetraen-1-one 384.51 
 
C24H32O5

Langconol B 400.51 
11-alpha-Hydroxyresibufagenin 400.51 
Desacetylcinobufagin 400.51 
Marinobufagin 400.51 
5beta-Hydroxyl-14alpha-artebufogenin 400.51 
(6Z,9R,10E,12Z,15Z)-1-(2,4,6-Trihydroxyphenyl)-9-hydroxyoctadeca-6,10,12,15-tetraen-1-one 400.51 
 
C24H32O6

1,20-Diacetoxy-13-oxo-1,3(20),6,10,15(17)-phytapentaen-16-al 416.51 
3a,19-Diacetoxyspongia-13(16),14-dien-2-one 416.51 
3b,19-Diacetoxyspongia-13(16),14-dien-2-one 416.51 
7,18-11,12-Diepoxy-5,7,17-briaratriene-4,14-diacetate 416.51 
Brianthein W 416.51 
Cespitularin S 416.51 
Claviolide 416.51 
Kericembrenolide C 416.51 
Langconol C 416.51 
Smenohaimien D 416.51 
1-oxo-11-Dihydroxy-5beta,12beta-bufaline 416.51 
Arenobufagin 416.51 
Desacetylcinobufotalin 416.51 
Hellebrigenin 416.51 
20S,21R-Epoxymarinobufagin 416.51 
Bufarenogin 416.51 
Pseudobufarenogin 416.51 
psi-Bufarenogin 416.5 
 
C24H32O7

Branacenal 432.51 
5beta,9beta-Diacetoxy-2-oxo-11(12)-kempen-20-oic acid 432.51 
7b,11b-Diacetoxy-16-oxo-12-spongien-17-al 432.51 
Asterolaurin E 432.51 
(E,E,E)-10,14-Diacetoxy-6-hydroxy-3,7,11,15(17)-cembratetraen-16,2-olide 432.51 
(E,E,E)-6,10-Diacetoxy-14-hydroxy-3,7,11,15(17)-cembratetraen-16,2-olide 432.51 
7b,11b-Diacetoxy-16-oxo-12-spongien-17-al 432.51 
Crassumolide G 432.51 
Funicolide E 432.51 
Lobomichaolide 432.51 
Michaolide E 432.51 
11alpha-Hydroxyhellebrigenin 432.51 
1-oxo-12-Dihydroxy-5beta,11alpha-bufaline 432.51 
16beta-Hydroxyl-pseudobufarenogin 432.51 
1beta-Hydroxyl-arenobufagin 432.51 
 
C24H32O8

Alcyonolide 2 448.51 
Branacenoic acid 448.51 
Gracilin N 448.51 
Gracilin O 448.51 
Gracilin P 448.51 
Gracilin Q 448.51 
Thuridillin A 448.51 
Thuridillin B 448.51 
Thuridillin E 448.51 
Thuridillin F 448.51 
(1R,2R,5Z,7R,8S,9R,10R,11Z,14R,17S)-2,14-Diacetoxy-8,17-epoxy-9-hydroxy-5,11-briaradien-18-one 448.51 
11,12-Epoxy-4,14-diacetoxy-7-hydroxy-5,8(17)-briaradien-18,7-olide 448.51 
11,12-Epoxy-7,14-diacetoxy-4-hydroxy-5,8(17)-briaradien-18,7-olide 448.51 
9-Deacetoxybriviolide D 448.51 
9-Deacetylbriareolide H 448.51 
Briarenol T 448.51 
Durumolide I 448.51 
Michaolide A 448.51 
Michaolide B 448.51 
Michaolide C 448.51 
Estradiol glucuronide 448.51 
 
C24H32O9

(1R,2R,5Z,7R,8S,9R,10R,11R,14R,17S)-2,14-Diacetoxy-8,17-11,20-diepoxy-9-hydroxy-5-briaren-18-one 464.51 
(1R,2R,5Z,7R,8S,9R,10R,11Z,14R,17S)-2,14-Diacetoxy-8,17-epoxy-9,12-dihydroxy-5,11(20)-briaradien-18-one 464.51 
2b-Acetoxy-2-(debutyryloxy)-stecholide E 464.51 
Briarenol B 464.51 
Minabein 8 464.51 
 
C24H33Cl6NO5S

Aranazole B 660.31 
 
C24H33ClO10

Briaexcavatolide J 516.97 
Briarenol E 516.97 
Chagosensin 516.97 
 
C24H33ClO11

Briarenolide ZI 532.97 
 
C24H33ClO4

Trichophycin B 420.97 
 
C24H33ClO9

Erythrolide P 500.97 
16-Chloromilolide B 500.97 
Briarenol V 500.97 
Solenolide B 500.97 
 
C24H33NO3

5-epi-Nakijinol C 383.52 
Nakijinol E 383.52 
(4E,6E)-Debromoclathrynamide A 383.52 
Debromoclathrynamide A 383.52 
 
C24H33NO5

18-Deoxy-18-formamidodictyoceratin B 415.52 
Smenospongine C 415.52 
 
C24H33NO6

Nakijiquinone C 431.52 
 
C24H34N2O

Granulatamide B 366.54 
 
C24H34N2O4S3

Lissoclibadin 6 510.73 
 
C24H34N2O4S4

Lissoclibadin 5 542.8 
 
C24H34Na8O47S8

Kakelokelose 1514.94 
 
C24H34O10

Briarenolide ZV 482.52 
Briaviolide I 482.52 
 
C24H34O11

Briacavatolide A 498.52 
 
C24H34O2

Mooloolabene A 354.53 
Mooloolabene B 354.53 
Mooloolabene F 354.53 
Mooloolabene L 354.53 
 
C24H34O3

20-Demethoxy-20-ethoxycyclospongiaquinone 1 370.52 
3-Oxo-chol-1,4-dien-24-oic acid 370.52 
3-Oxochol-1,4-dien-24-oic acid 370.52 
3-Oxo-chol-4.22-dien-24-oic acid 370.52 
(20R)-3b,20-Dihydroxycholest-5,22-dien-24-oic acid gamma-lactone 370.52 
 
C24H34O4

Kempene-1 386.52 
Kempa-6,8-dien-3alpha,14alpha-diol-3,14-O-diacetate 386.52 
Kempa-6,8-dien-3beta,14alpha-diol-3,14-O-diacetate 386.52 
Sinulacetate 386.52 
Sinulobatin D 386.52 
Polyfibrospongol A 386.52 
Rhabdastrellin J 386.52 
Rhabdastrellin K 386.52 
(E,Z)-4-Acetoxy-5-Methyl-2-(3,7,11-trimethyl-9-oxo-2,7-dodecadienyl)-1,4-benzenediol 386.52 
Plakinic acid N 386.52 
Bufalin 386.52 
Epiplakinic acid D 386.52 
Plakinic acid D 386.52 
 
C24H34O5

Fukurinal 402.52 
Sinulodurin A 402.52 
(4S,5R,Z13(15))-5,12-Diacetoxy-4,10-seco-2,13(15),17-spatatrien-10-one 402.52 
1,20-Diacetoxy-1,3(20),6,10,14-phytapentaen-19-al 402.52 
3alpha,14alpha-Diacetoxy-2beta-hydroxy-1(15),8(19),9-trinervitatriene 402.52 
9-Deacetoxy-14,15-deepoxyxeniculin 402.52 
Langconol A 402.52 
Pachyclavulariaenone A 402.52 
Smenohaimien E 402.52 
Metachromin D 402.52 
19-O-Methylpelorol 402.52 
Hexanorcucurbitacin D 402.52 
Polyfibrospongol B 402.52 
6a-Hydoroxybufalin 402.52 
Gamabufotalin 402.52 
Telocinobufagenin 402.52 
Telocinobufagin 402.52 
Retroflexanone 402.52 
 
C24H34O6

9-Deacetoxy-14,15-deepoxy-7,8-epoxyxeniculin 418.52 
Dilkamural 418.52 
2,3-Diacetyl pachyclavulariadiol 418.52 
Dorisenone C 418.52 
Dorisenone D 418.52 
Heterofibrin A3 418.52 
10-Acetylirciformonin B 418.52 
15-Acetylirciformonin B 418.52 
19-Hydroxypolyfibrospongol B 418.52 
11-alpha-Hydroxytelocinobufagin 418.52 
Hellebrigenol 418.52 
 
C24H34O7

Alcyonolide 3 434.52 
12-Acetoxypolyrhaphin C 434.52 
Asbestinin 19 434.52 
Shahamin I 434.5 
Tetrahydroaplysulphurin 4 434.52 
12-Acetoxy dendrillolide A 434.52 
Astrogorgin J 434.52 
Jaspiferoic acid A dimethyl ester 434.52 
Macfarlandin E 434.52 
Thuridillin C 434.52 
2a,3a-Diacetoxy-17,19-dihydroxyspongia-13(16),14-diene 434.52 
7b,11b-Diacetoxy-16-oxo-17-spongianal 434.52 
7-epi-Uprolide C diacetate 434.52 
8-epi-Uprolide B diacetate 434.52 
Crassocolide B 434.52 
Dorisenone A 434.52 
Granosolide B 434.52 
Sarcocrassocolide P 434.52 
Sarcocrassocolide Q 434.52 
Sarcophytolin A 434.52 
Uprolide B diacetate 434.52 
Uprolide C diacetate 434.52 
 
C24H34O8

Gracilin M 450.52 
Chromodorolide A 450.52 
Chromodorolide C 450.52 
Shahamin J 450.52 
9-Deacetylstylatulide lactone 450.52 
Dendrillol 2 450.52 
Durumolide G 450.52 
Juncenolide N 450.52 
Michaolide K 450.52 
Pachyclavulariaenone E 450.52 
Solenolide F 450.52 
 
C24H34O9

Pachyclavulariolide M 466.52 
Thuridillin D 466.52 
Briaviolide H 466.52 
Excavatolide E 466.52 
Fragilide R 466.52 
Milolide B 466.52 
Milolide F 466.52 
 
C24H35Br2NO4

Convolutamide A 561.35 
 
C24H35BrO5

Triethylhamigeran E 483.44 
15-Bromo-2,16-diacetoxy-7-hydroxy-9(11)-parguerene 483.44 
15-Bromo-2,7-diacetoxy-16-hydroxy-9(11)-parguerene 483.44 
 
C24H35BrO6

15-Bromo-2,16-diacetoxy-7,19-dihydroxy-9(11)-isoparguerene 499.44 
15-Bromo-2,16-diacetoxy-7,19-dihydroxy-9(11)-parguerene 499.44 
15-Bromo-2,19-diacetoxy-7,16-dihydroxy-9(11)-parguerene 499.44 
Parguerol 7-acetate 499.4 
 
C24H35N3O6

Aeruginosin 298B 461.55 
Aeruginosin EI461 461.55 
 
C24H35NO11S2

Siphonodictyal E1 577.66 
 
C24H35NO2S

Aureol N,N-dimethyl thiocarbamate 401.61 
 
C24H35NO5S

Melemeleone C 449.6 
 
C24H36Br2O4

3,15-Dibromo-9(11)-isopimarene-7,16-diol diacetate 548.35 
 
C24H36N2S

Epipolasinthiourea A 384.62 
Epipolasinthiourea B 384.62 
 
C24H36O2

Mooloolabene H 356.54 
 
C24H36O3

Niuhinone A 372.54 
Rhopaloic acid C 372.54 
3-Oxo-chol-4-en-24-oic acid 372.54 
3-Oxochol-4-en-24-oic acid 372.54 
Mooloolabene I 372.54 
 
C24H36O4

Crassumol A 388.54 
(2R*,3R*,4S*,7R*,12S*,16S*)-Trinervita-1(15),8(19)-diene-2,3-diyl diacetate 388.54 
(E,E,E)-1,20-Diacetoxy-10,15-cyclo-1,3(20),6,11-phytatetraene 388.54 
Didehydrotrifarin 388.54 
ent-(13E,14E)-15,16-Diacetoxy-7,13(16),14-labdatriene 388.54 
Sarcophytol H diacetate 388.54 
Trinervi-2beta,3alpha-diol 2,3-O-diacetate 388.54 
Trinervita-1(15),8(19)-dien-2beta,3alpha,13alpha-triol-2,3,13-O-triacetate 388.54 
Trinervita-11(12),15(17)-dien-3alpha,13alpha-diol-3,13-O-diacetate 388.54 
Amphidinolide S 388.54 
Plakortolide I 388.54 
13,13-Dehydrohomoancepsenolide 388.54 
(3S,4S,6R)-4,6-Dimethyl-4-hydroxy-3,6-peroxy-16-phenylhexadecanoic acid 1,4-lactone 388.54 
(E)-2,3-Dihydro-5,7-dihydroxy-2-pentadecylidene-4H-1-benzopyran-4-one 388.54 
5,7-Dihydroxy-2-pentadecyl-4H-1-benzopyran-4-one 388.54 
 
C24H36O5

Triethyldebromohamigeran E 404.54 
(1E,3,6E,10)-10,15-Cyclo-1,3-acetoxy-1,6,11-phytatrien-20-al 404.54 
Asbestinin 9 404.54 
Trinervi-2beta,3alpha,9alpha-triol 2,3-O-diacetate 404.54 
(1R,2E,4R,7E,10S,11S,12R)-10,18-diacetoxydolabella-2,7-dien-6-one 404.54 
(1R,2E,4R,7E,10S,11S,12R)-10,18-Diacetoxydolabella-2,7-dien-6-one 404.54 
(1R,2E,4R,7Z,10S,11S,12R)-10,18-Diacetoxydolabella-2,7-dien-6-one 404.54 
(1R,2E,4R,8Z,10S,11S,12R)-10,18-Diacetoxydolabella-2,8-dien-6-one 404.54 
(1S,2R,3E,7E,11S,12R,13S)-2,13-Diacetoxydolabella-3,7,18-trien-9-one 404.54 
3,6-Diacetylcladiellisin 404.54 
Briarellin R 404.54 
Calicophirin B 404.54 
Dictyol M 404.54 
Dictyotriol A diacetate 404.54 
Eleganstone A 404.54 
Flaccidoxide-13-acetate 404.54 
Gibberosene E 404.54 
Gibberosene F 404.54 
Gibberosin S 404.5 
Trinervita-1(15),8(19)-dien-2beta,3alpha,9alpha-triol-2,3-O-diacetate 404.54 
15,16-Diacetoxy-12-isocopalen-11-one 404.54 
15,17-Diacetoxy-12-isocopalen-16-al 404.54 
Methyl Peroxyacarnoate B 404.54 
Plakortolide S 404.54 
Stolonoxide E 404.54 
Stolonoxide F 404.54 
 
C24H36O6

Tyrinnal 420.54 
11-Acetoxy-4-deoxyasbestinin E 420.54 
Amijidictyol 420.54 
Asbestinin 12 420.54 
Shahamin C 420.54 
(2S,13Z)-2,5-Diacetoxy-12-hydroxy-4,10-secospata-13(15),17-dien-10-one 420.54 
2beta,3alpha-Diacetoxy-11beta,14alpha-dihydroxy-1(15),8(19)-trinervitadiene 420.5 
9alpha,14alpha-Diacetoxy-2beta,3alpha-dihydroxy-1(15),8(19)-trinervitadiene 420.54 
Amijidictyol 420.54 
Amijiol-7,10-diacetate 420.54 
Astrogorgin B 420.54 
Astrogorgin I 420.54 
Briarellin D 420.54 
Krempfielin F 420.54 
Krempfielin H 420.52 
Palmonine D 420.54 
Polyrhaphin A 420.54 
11b,20-Diacetoxyspongian-16-one 420.54 
12a,20-Diacetoxyspongian-16-one 420.54 
15a,16b-Diacetoxy-11,12b-epoxyspongiane 420.54 
7a,17-Diacetoxyspongian-16-one 420.54 
Aplyroseol 1 420.54 
Flaccidodioxide 420.54 
Palmonine D 420.54 
Palmonine E 420.54 
 
C24H36O6S

3-Keto-12a-hydroxy-4,6-cholandiene-24-sulfate 452.6 
 
C24H36O7

Asbestinin 15 436.54 
Asbestinin 17 436.54 
Splendidalactone 1 436.5 
Astrogorgin M 436.54 
Briarellin D hydroperoxide 436.54 
Epoxycladine D 436.54 
Klymollin D 436.54 
Splendidalactone 1 436.54 
Aplyroseol 16 436.54 
Aplyroseol 3 436.54 
Aplyroseol 5 436.54 
Cacolide F 436.54 
 
C24H36O8

seco-Briarellin R 452.54 
Querciformolide C 452.54 
Uprolide F diacetate 452.54 
 
C24H37BrO5

(3R,5S,6S,9S,10S)-3-Bromo-6,12-diacetoxy-13-hydroxyhydroxylabd-8(19),14-diene 485.45 
 
C24H37N3O4

Crambescidin 431 431.57 
 
C24H37NaO6S

Lysaketodiol 476.6 
 
C24H37NO3

Ceylonamide C 387.56 
Ceylonamide E 387.56 
 
C24H37NO5

Sinulamine II 419.55 
Sinulamine III 419.55 
Sarinfacetamide B 419.55 
 
C24H38ClNO3

Isomalyngamide K 424.02 
Malyngamide K 424.02 
 
C24H38ClNO4

Deoxymalyngamide C 440.02 
 
C24H38ClNO5

8-epi-Malyngamide C 456.02 
Malyngamide C 456.02 
 
C24H38N2O4

Boneratamide A 418.57 
Boneratamide B methyl ester 418.57 
Boneratamide C methyl ester 418.57 
 
C24H38O2

2-Phenylethyl (Z)-11-hexadecenoate 358.56 
12-Deacetyl-delta17-hyrtial 358.56 
12-Deacetylhyrtial 358.56 
(2R,4R)-Dihydro-3,5-dimethyl-5-(12-phenyldodecyl)-2(3H)-furanone 358.56 
(2S,4R)-Dihydro-3,5-dimethyl-5-(12-phenyldodecyl)-2(3H)-furanone 358.56 
 
C24H38O3

O-(Z)-8-Heptadecenyl salicylic acid 374.56 
Rhopaloic acid A 374.56 
3b,6a-Dihydroxy-5a-chol-9(11)-en-23-one 374.56 
15-Hydroxytetracosa-6,9,12,16,18-pentaenoic acid 374.56 
 
C24H38O4

bis(2-Ethylhexyl)-phthalate 390.56 
Diisooctyl phthalate 390.56 
1,2-Benzenedicaryboxylic acid diisooctyl ester 390.56 
bis(2-Methylheptyl)-phthalate 390.56 
2,6,10,14-Phytatetraene-1,20-diyl acetate 390.56 
(2E,6E,10S)-10,15-Cyclo-2,6,10-phytatriene-1,20-diacetate 390.56 
(2Z,6E,10S)-10,15-Cyclo-2,6,10-phytatriene-1,20-diacetate 390.56 
(Z,E,10S)-1,20-Diacetoxy-10,15-cyclo-2,6,10-phytatriene 390.56 
4-Deoxyasbestinin A 390.56 
4-Deoxyasbestinin C 390.56 
(1R,2E,4R,8E,10S,11S,12R)-10,18-Diacetoxydolabella-2,8-dien-6-one 390.56 
1,20-Diacetoxy-1,3(20),6,10-phytatetraene 390.56 
3-Acetoxyacetyldilophol 390.56 
6-Acetoxynephthenol acetate 390.56 
Litophynin F 390.56 
Amphidinolide J 390.56 
Homoancepsenolide 390.56 
Rhopaloic acid D 390.56 
Rhopaloic acid F 390.56 
Amphidinoketide I 390.56 
Amphidinoketide II 390.56 
Amphidinolide R 390.56 
Amphidinolide W 390.56 
(3S,4S,6S,15E,17E,19E)-4,6-Dimethyl-4-hydroxy-3,6-peroxydocosa-15,17,19-trienoic acid 1,4-lactone 390.56 
Plakinic acid J 390.56 
 
C24H38O5

8,10,15-Lobatriene-13,17,18-triol-17,18-diacetate 406.56 
Loba-8,10,13(15)-triene-14,17,18-triol 14,17-diacetate 406.56 
(1E,3(20)E,6E,10R,11R)-1,20-Diacetoxy-10,15-cyclo-1,3(20),6-phytatrien-11-ol 406.56 
4-Deoxyasbestinin G 406.56 
Asbestinin 3 406.56 
(1R,2E,4R,7R,10S,11S,12R)10,18-Diacetoxy-7-hydroxy-2,8(17)-dolabelladiene 406.56 
(1R,2E,4R,7S,10S,11S,12R)-10,18-Diacetoxy-7-hydroxy-2,8(17)-dolabelladiene 406.56 
(1R,2E,4R,8E,10S,11S,12S)-10,18-Diacetoxy-7-hydroxy-2,8-dolabelladiene 406.56 
(1R,3E,7E,9R,11R,12R)-9,16-Diacetoxydolabella-3,7-dien-12-ol 406.56 
(1S,2Z,6E,10R,11S,12S,13S,14R)-12,13-Diacetoxycladiella-2,6-dien-11-ol 406.56 
10,18-Diacetoxy-8-hydroxy-2,6-dolabelladiene 406.55 
Dictyocrenulol 406.56 
Dictyodiacetal 406.56 
Litophynin H 406.56 
Litophynol A 406.56 
Rhabdaprovidine C 406.56 
Spongian-15a,16a-diyl diacetate 406.55 
(3E,7E)-11,16-Diacetoxy-2,12-epoxy-1-cembra-3,7-diene 406.56 
15,16-Diacetoxyspongian 406.56 
6-Acetoxy-7,8-epoxynephthenol acetate 406.56 
Solenopodin D 406.56 
Spongiane 406.56 
Tritoniopsin A 406.56 
Xidaosinularide B 406.56 
Rhopaloic acid H 406.56 
Trunculin F 406.56 
Trunculin X 406.56 
Trunculin Y 406.56 
7alpha,12alpha-Dihydroxy-5alpha-cholan-3-one-24-oic acid 406.56 
Methyl Peroxyacarnoate A 406.56 
3-Keto allocholic acid 406.56 
 
C24H38O6

Asbestinin 22 422.55 
Australin D 422.55 
Sibogin A 422.55 
6-Keto-litophynol B 422.55 
Cladieunicellin S 422.55 
12-Deacetylaplysillin 422.55 
6-Acetoxy-7,8-epoxy-10-hydroxynephthenol acetate 422.55 
Hirsutalin O 422.55 
Palmonine F 422.55 
Tritoniopsin C 422.55 
Klymollin W 422.55 
Klymollin X 422.55 
Ancepsenolide acetate 422.55 
Hydroxyancepsenolide acetate 422.55 
Methyl Peroxyacarnoate C 422.55 
 
C24H38O7

Dendronpholide P 438.55 
Briarellin O 438.55 
Briarellin Q 438.55 
Klymollin Q 438.55 
Klysimplexin E 438.55 
Hirsutalin N 438.55 
Krempfielin M 438.55 
Sinulaflexiolide F 438.55 
Tritoniopsin B 438.55 
 
C24H38O7S

3,12-Diketo-7a-hydroxy-5a-cholan-24-sulfate 470.62 
 
C24H38O8

Simplexin R 454.55 
Epoxycladine A 454.55 
Epoxycladine B 454.55 
 
C24H39ClO8

Klymollin L 491.01 
 
C24H39N2

(10E,12Z)-Haliclonadiamine 355.58 
 
C24H39NO2

N-[2-Phenylethyl]-9-oxohexadecacarboxamide 373.57 
 
C24H39NO3

Samandinine 389.57 
 
C24H40O

Chol-5-en-3b-ol 344.57 
 
C24H40O16

Asterolloside 584.56 
 
C24H40O2

(Z,Z,E)-3,6,8-Dodecatrienyl 3-dodecenoate 360.57 
(E,E,E)-3,7,11,15-Tetramethyl-2,6,10,14-hexadecatetraenyl butyrate 360.57 
2-Phenylethyl hexadecanoate 360.57 
(Z)-3-Hexenyl octadecatrienoate 360.57 
 
C24H40O3

Conulosin A 376.57 
Conulosin B 376.57 
2-Oleoyl-cyclohexane-1,3-dione 376.57 
 
C24H40O4

Epimuqubilin A 392.57 
Muqubilin 392.57 
Muqubilin A 392.57 
Methyl (3S,5R,14E,16E,18E)-3,5-dimethyl-3,5-peroxyheneicosa-14,16,18-trienoate 392.57 
3-Keto petromyzonol 392.57 
4-Hydroxy-2-oleoyl-1,3-cyclohexanedione 392.57 
 
C24H40O5

3,11-Diacetoxy-15-cembren-16-one 408.57 
Anisodorin 5 408.57 
Cladieunicellin K 408.57 
Litophynin E 408.57 
(1R,2R,3R,6S,7S,9R,10R,14R)-3-Butanoyloxycladiell-11(17)-en-6,7-diol 408.57 
Hirsutalin E 408.57 
Negombatoperoxide A 408.57 
Xidaosinularide C 408.57 
(S)-2,3,6-Epihurghaperoxide acid 408.57 
Rhopaloic acid G 408.57 
(E,E)-18,20-6-epi-18,20-Chondrillidiene 408.57 
(E,E)-18,20-Chondrillidiene 408.57 
Allocholic acid 408.57 
Methyl Peroxyacarnoate D 408.57 
 
C24H40O6

6-epi-Litophynol B 424.57 
Litophynol B 424.57 
Muqubilone 424.57 
 
C24H40O6S

3-Keto-12a-hydroxy-5a-cholan-24-sulfate 456.64 
 
C24H40O7

Klysimplexin G 440.57 
Klyxumine B 440.57 
 
C24H40O8

Dendronpholide L 456.57 
Klyxumine A 456.57 
 
C24H41NaO6S

Petromyzonol sulfate 480.63 
 
C24H41NO

5-(12Z-Nonadecenyl)-1H-pyrrole-2-carboxaldehyde 359.59 
5-(9Z-Nonadecenyl)-1H-pyrrole-2-carboxaldehyde 359.59 
 
C24H41NO10

Mycalamide A 503.58 
 
C24H41NO2

N-(2-Phenylethyl)-9-hydroxyhexadecacarboxamide 375.59 
(Z)-1-(5-(Hydroxymethyl)-1H-pyrrol-2-yl)-nonadec-14-en-1-one 375.59 
 
C24H41NO3S

Lepadin J 423.65 
 
C24H41NO4

Tricholide A 407.59 
Calicogorgin A 407.59 
 
C24H42N6O2

Dehydrocrambine A 446.63 
 
C24H42O10

Gliomasolide B 490.58 
 
C24H42O2

(E,E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl nonanoate 362.59 
(Z,Z)-3,6-Dodecadienyl 3-dodecenoate 362.59 
(Z,Z,Z)-11,14,17-Eicosatrienyl isobutyrate 362.59 
Strongylodiol G 362.59 
(E)-Tetracos-8-en-5-ynoic acid 362.59 
Tetracosadien-4-olide 362.59 
 
C24H42O4

Diacarnoxide B 394.59 
Propenediester 394.59 
Petromyzonol 394.59 
Petrosiol E 394.59 
 
C24H42O5

(E)-20-6-epi-Chondrillene 410.59 
(E)-20-Chondrillene 410.5 
 
C24H42O6S

Callysponginol sulfate A 458.65 
 
C24H42O7S

7alpha,12alpha,24-Trihydroxy-5alpha-cholan-3-one-24-sulfate 474.65 
 
C24H43BrO2

(E,Z)-6-Bromo-5,9-tetracosadienoic acid 443.5 
 
C24H43NO

3-Nonadecyl-1H-pyrrole-2-carboxaldehyde 361.6 
5-Nonadecyl-1H-pyrrole-2-carboxaldehyde 361.6 
 
C24H43NO2

1-(5-(Hydroxymethyl)-1H-pyrrol-2-yl)-1-nonadecanone 377.6 
 
C24H43NO3

(4R,5R,9S,10R,11Z)-4-Methoxy-9-((dimethylamino)-methyl)-12,15-epoxy-11(13)-en-decahydronaphthalen-16-ol 393.6 
Hurghamide G 393.6 
 
C24H43NO3S

Lepadin I 425.67 
Lepadin K 425.67 
 
C24H43NO9

Pseudopederin 489.6 
 
C24H44O2

(Z)-3-Dodecenyl (Z)-3-dodecenoate 364.6 
(Z)-3-Dodecenyl 3-dodecenoate 364.6 
(Z)-5-Dodecenyl (Z)-5-dodecenoate 364.61 
(E)-3,7-Dimethyl-2,6-octadienyl tetradecanoate 364.6 
(Z)-3-Hexenyl 9-octadecenoate 364.6 
(Z)-3-Hexenyl octadecenoate 364.6 
(Z,Z)-11,14-Eicosadienyl butyrate 364.6 
(Z,Z)-Hexyl-9,12-octadecadienoate 364.6 
(Z)-11-Tetracosen-24-olide 364.6 
(Z)-13-Tetracosen-24-olide 364.6 
(Z)-15-Tetracosen-24-olide 364.6 
13,17-Tetracosadienoic acid 364.6 
24-Tetracosenolide 364.61 
5,9-Tetracosadienoic acid 364.6 
7,15-Tetracosadienoic acid 364.6 
 
C24H44O3

3-Oxohexyl 9-octadecenoate 380.6 
 
C24H44O4

Eicos-9-ene-1,20-diacetate 396.6 
 
C24H44O5

(3R,6S)-Chondrillin 412.6 
6-epi-Chondrillin 412.6 
 
C24H45N6O2

Norcrambescin A2 449.65 
 
C24H45NO3

Methyl 2-(eicosanamido)-acrylate 395.62 
 
C24H46

(Z,Z)-5,9-Tetracosadiene 334.62 
6,9-Tetracosadiene 334.62 
9,10-Tetracosadiene 334.62 
 
C24H46N6O3

Crambescin C2 466.66 
Norcrambescin B1 466.66 
Norcrambescin C1 466.66 
 
C24H46O2

(Z)-3-Dodecenyl dodecanoate 366.62 
Dodecanyl 3-dodecenoate 366.62 
Dodecenyl dodecanoate 366.62 
Tetradecenyl decanoate 366.62 
2-Octenyl hexadecanoate 366.62 
4-Methyl-3-heptyl palmitoleate 366.62 
(Z)-3-Hexenyl octadecanoate 366.62 
Hexyl (Z)-9-octadecenoate 366.62 
Hexyl octadecenoate 366.62 
(Z)-11-Eicosenyl butyrate 366.62 
(Z)-13-Eicosenyl butyrate 366.62 
Eicosenyl butyrate 366.62 
11-Docosenyl acetate 366.62 
(Z)-14-Tricosenyl formate 366.62 
16-Tricosenyl formate 366.62 
18-Tricosenyl formate 366.62 
(Z)-15-Tetracosenoic acid 366.62 
15-Tetracosenoic acid 366.62 
17-Tetracosenoic acid 366.62 
23-Tetracosanolide 366.62 
24-Tetracosanolide 366.62 
 
C24H46O2S4

bis(5-Methylthio-3-oxo-undecyl)-disulfide 494.88 
 
C24H46O4

3,5-Dimethyl-5-heptadecyl-1,2-dioxolane-3-acetic acid 398.62 
 
C24H48

(Z)-7-Tetracosene 336.64 
(Z)-9-Tetracosene 336.64 
1-Tetracosene 336.64 
7-Tetracosene 336.64 
9-Tetracosene 336.64 
Cyclotetracosane 336.64 
 
C24H48O

Tetracosan-2-one 352.64 
Tetracosanal 352.64 
Tetracosen-1-ol 352.64 
 
C24H48O2

Undecyl 2,10-dimethylundecanoate 368.64 
Undecyl 2,8-dimethylundecanoate 368.64 
Dodecyl dodecanoate 368.64 
Undecyl 2-methyldodecanoate 368.64 
Tetradecyl decanoate 368.64 
4-Methyl-3-heptyl palmitate 368.64 
14-Methylhexadecyl heptanoate 368.64 
15-Methylhexadecyl heptanoate 368.64 
Hexadecyl 2-ethylhexanoate 368.64 
Hexadecyl 4-methylheptanoate 368.64 
Hexadecyl 6-methylheptanoate 368.64 
Hexadecyl octanoate 368.64 
Heptadecyl heptanoate 368.64 
Hexyl octadecanoate 368.63 
Octadecyl hexanoate 368.64 
Eicosyl butyrate 368.64 
Eicosyl isobutyrate 368.64 
Docosyl acetate 368.64 
Ethyl docosanoate 368.64 
21-Methyltricosanoic acid 368.64 
Tricosyl formate 368.64 
Tetracosanoic acid 368.64 
 
C24H48O3

2-Hydroxyeicosyl butyrate 384.64 
2-Hydroxytetracosanoic acid 384.64 
 
C24H49ClO8S2

14-Chlorotetracosane-1,15-disulfate 565.22 
 
C24H50

5,9,17-Trimethylheneicosane 338.65 
2,6-Dimethyldocosane 338.65 
(R)-11-Methyltricosane 338.65 
(R)-3-Methyltricosane 338.65 
(S)-11-Methyltricosane 338.65 
11-Methyltricosane 338.65 
13-Methyltricosane 338.65 
2-Methyltricosane 338.65 
3-Methyltricosane 338.65 
4-Methyltricosane 338.65 
5-Methyltricosane 338.65 
7-Methyltricosane 338.65 
9-Methyltricosane 338.65 
Tetracosane 338.66 
 
C24H50NO6P

1-O-(11'Z-Hexadecenyl)-glycero-3-phosphocholine 479.63 
 
C24H50O

Tetracosan-11-ol 354.65 
Tetracosan-12-ol 354.65 
Tetracosan-1-ol 354.65 
 
C24H51NO6P

1-(3Z-Hexadecenyl)-glycero-3-phosphocholine 480.64 
1-(4Z-Hexadecenyl)-glycero-3-phosphocholine 480.64 
 
C24H52NO6P

1-Hexadecylglycero-3-phosphocholine 481.65 
 
C25H12Br6O7

Cadiolide I 903.78 
 
C25H14Br4O6

Cadiolide F 729.99 
 
C25H15Br5O6

Cadiolide K 810.9 
Cadiolide L 810.9 
 
C25H16Br4O6

Cadiolide G 732.01 
 
C25H16O9

Cladophorol B 460.39 
 
C25H18Br2N2O4S

Eudistomin Y12 602.29 
 
C25H19NO8

Ningalin B 461.42 
 
C25H20O2

Maculalactone B 352.43 
Maculalactone C 352.43 
 
C25H22O2

Maculalactone A 354.44 
 
C25H22O3

Maculalactone L 370.44 
 
C25H23N6O4S2+

(6R,8R,7'S)-Discorhabdin K2 535.62 
(6S,8S,7'S)-Discorhabdin K 535.62 
Discorhabdin H 535.62 
Discorhabdin H2 535.62 
 
C25H24Br2N6O8

Ceratinadin D 696.3 
 
C25H24N2O10

Buprestin D 512.47 
 
C25H24N2O11

Buprestin F 528.47 
 
C25H24N6O5

Leucettamidine 488.5 
 
C25H25N5O7

Naamidine F 507.45 
 
C25H26Br4N4O9

Oxohomoaerothionin 846.11 
 
C25H26N2O3

Aurantiamide 402.49 
 
C25H26N5O6+

Exiguamine A 492.5 
 
C25H26N6O4S2

Banyascyclamide A 538.64 
Didmolamide A 538.64 
 
C25H27Br4N3O

Diacetylhexadellin B 801.11 
 
C25H27Br4N3O7

Diacetylhexadellin A 801.11 
 
C25H27N5O5

Naamidine J 477.51 
 
C25H27N5O6

Naamidine H 493.51 
Pyronaamidine 493.51 
 
C25H27N5O7

Naamidine E 509.51 
 
C25H27NO7

Erinacerin K 453.48 
Erinacerin L 453.48 
 
C25H28Br4N4O8

Homoaerothionin 832.13 
 
C25H28Br4N4O9

(+)-12-Hydroxyhomoaerothionin 848.13 
Caissarine C 848.13 
 
C25H28ClNO6

Cryptophycin G 473.95 
 
C25H28N2O

Cespilamide E 372.5 
 
C25H28N4O4

Dactylamide A 448.51 
 
C25H28N6O5S2

Banyascyclamide C 556.66 
Didmolamide B 556.66 
 
C25H28O10

Bipinnatin I 488.48 
 
C25H28O11

Bipinnatin A 504.48 
Bipinnatin P 504.48 
 
C25H29Br4N3O7

Hexadellin C 803.13 
 
C25H29NO

Ambiguine P 359.5 
 
C25H30Br3N5O6

Purealin C 736.25 
 
C25H30O10

Sinulacembranolide A 490.5 
 
C25H30O11

Leptodiol acetate 506.5 
 
C25H30O12

Bipinnatin M 522.5 
 
C25H30O13

Bipinnatin L 538.5 
 
C25H30O4

6-Methyl hydrogen (9'Z)-6,6'-diapocarotene-6,6'-dioate 394.5 
Cometin C 394.5 
 
C25H30O5

(R)-Ircinin 1 410.5 
(R)-Ircinin 2 410.5 
(S)-Ircinin 1 410.5 
Cometin A 410.5 
Cometin B 410.5 
Ircinin 2 410.5 
 
C25H30O6

Sulawesin A 426.5 
Sulawesin B 426.5 
 
C25H30O7

Picrolichenic acid 442.5 
 
C25H30O8

Bufogargarizin A 458.5 
Bufogargarizin B 458.5 
 
C25H30O8S

(S)-Ircinin 1 sulfate 490.57 
Ircinin 2 sulfate 490.57 
 
C25H31Br3N5O6

Purealin D 737.26 
 
C25H31ClO9

Aquariolide B 510.96 
 
C25H32Cl2N2O8S2

Deacetylhectochlorin 623.57 
 
C25H32N2O2

5-epi-Nakijinol D 392.53 
 
C25H32N6O4S2

Bistratamide H 544.69 
 
C25H32N6O5S

Bistratamide G 528.62 
 
C25H32O4

Amphidinolide V 396.52 
Luffarin T 396.52 
Luffarin U 396.52 
Plakortolide H 396.52 
 
C25H32O5

Isotridachiapyrone B 412.52 
Tridachiapyrone B 412.52 
 
C25H32O7

Catalipyrones J 444.52 
17,18-Dehydroclavulone I 444.52 
 
C25H32O9

3-nor-Spongiolide A 476.52 
 
C25H33Br4N3O3

Aplyzanzine A 743.16 
Anomoian B 743.16 
Anomoian C 743.16 
 
C25H33ClO10

Biselide A 528.98 
 
C25H33ClO5

Bitungolide A 448.98 
Bitungolide B 448.98 
Bitungolide C 448.98 
Bitungolide D 448.98 
 
C25H33ClO8

(Z)-Punaglandin 3 496.98 
Punaglandin 3 496.98 
 
C25H33ClO9

(11Z)-14-Acetoxy-6-chloro-4,8-epoxy-9,17-dihydroxy-2-propionyloxybriara-5(16),11-dien-18-one 512.98 
Punaglandin 3 epoxide 512.98 
 
C25H33NO

Callyspongamide A 363.54 
 
C25H34N2O

Cinerol A 378.55 
Cinerol B 378.55 
 
C25H34N2O6

bis[(1S,2R,3S,6R)-1,2-Dimethyl-3,6-epoxycyclohexane-1,2-dicarboximido]-pentamethylene 458.545 
 
C25H34N6O4S2

Bistratamide E 546.71 
 
C25H34N6O5S

Bistratamide D 530.64 
 
C25H34O10

Briarenolide O 494.53 
 
C25H34O3

(3S,5R,6S)-5,6-Epoxy-3-hydroxy-5,6-dihydro-12'-apo-beta-caroten-12'-al 382.54 
Erectusolide C 382.54 
Phorone B 382.54 
Methyl 3-oxochola-4,22-dien-24-oate 382.54 
Methyl 3-oxochola-4,22-dien-24-oate 382.54 
 
C25H34O4

Crispatene 398.54 
Isotridachiapyrone A 398.54 
Tridachiapyrone A 398.54 
17,20-O-Diacetylavarol 398.54 
17,20-O-Diacetylneoavarol 398.54 
2',5'-Diacetylavarol 398.54 
Globostelletin G 398.54 
Jaspolide F 398.54 
(3S,5R,6S)-5,6-Epoxy-3-hydroxy-8-oxo-5,6,7,8-tetrahydro-12'-apo-beta-caroten-12'-al 398.54 
(4E,6E)-Dehydromanoalide 398.54 
(6Z)-Luffarin V 398.54 
Luffarin C 398.54 
Luffarin V 398.54 
Plakinic acid O 398.54 
(13Z,18R)-Variabilin 398.54 
(7E,12E,18R,20Z)-Variabilin 398.54 
(7E,12E,18S,20Z)-Variabilin 398.54 
(7E,12E,20E)-Variabilin 398.54 
(7E,12E,20Z)-Variabilin 398.54 
(7E,12Z,18S,20Z)-Variabilin 398.54 
(7E,13Z,20Z)-Variabilin 398.54 
(7Z,12Z,18S,20Z)-Variabilin 398.4 
Fasciculatin 398.54 
Bitungolide E 398.54 
Dendronesterone E 398.54 
Petasitosterone A 398.54 
 
C25H34O5

Crispatone 414.53 
Tridachiapyrone C 414.53 
Metachromin B monomethylate 414.53 
19-Norpregna-1,3,5(10),20-tetraen-3-O-b-arabinopyranoside 414.53 
Jaspiferal C 414.53 
Jaspiferal D 414.53 
11a,15a-Diacetoxy-17a-pregna-4,20-dien-3-one 414.53 
Luffarin R 414.53 
Demethylfurospongin 4 414.53 
Ircinialactone A 414.53 
(6Z,9E,11E,15Z)-1-(2,4,6-Trihydroxyphenyl)-13-methoxyoctadeca-6,9,11,15-tetraen-1-one 414.53 
(6Z,9S,10E,12Z,15Z)-1-(2,4,6-Trihydroxyphenyl)-9-methoxyoctadeca-6,10,12,15-tetraen-1-one 414.53 
 
C25H34O6

Tridachiapyrone D 430.53 
7-Epifunicolide A 430.53 
Funicolide A 430.53 
 
C25H34O7

Methyl 3a,6a-diacetoxy-10-oxo-(7a)-kemp-11-en-20-oate 446.53 
Tricycloclavulone 446.53 
Funicolide B 446.53 
11,19-Epoxy-19-methoxytelocinobufagin 447.54 
4-Epiclavulone II 446.53 
4-Epiclavulone III 446.53 
Claviridenone A 446.53 
Claviridenone B 446.53 
Claviridenone C 446.53 
Claviridenone D 446.53 
Clavubicyclone 446.53 
Clavucyclin 446.53 
Methyl (5Z,8Z,10E,12R,13S,14Z,16E)-12,13-diacetoxy-18-oxo-5,8,10,14,16-eicosapentaenoate 446.53 
 
C25H34O7S

(13Z,18R)-Variabilin sulfate 478.6 
(7E,12E,18R,20Z)-Variabilin sulfate 478.6 
19-Hydroxybufalin-3-O-sulfite 478.6 
 
C25H34O8

Bishomoisomandapamate 462.53 
Confertdiate 462.53 
Methyl branacenoate 462.53 
 
C25H34O8S

Hellebrigenin-3-O-sulfite 494.6 
 
C25H34O9

Stecholide F 478.53 
 
C25H35Cl4NO6S

Aranazole D 619.43 
 
C25H35Cl6NO5S

Aranazole C 674.33 
 
C25H35ClO8

Carijenone 498.99 
(Z)-Punaglandin 4 498.99 
Punaglandin 4 498.99 
Punaglandin 5 498.99 
 
C25H35ClO9

Punaglandin 4 epoxide 514.99 
 
C25H35N7O9

Nazumazole E 577.59 
 
C25H35NaO5S

3,12-Diketo-4,6-petromyzonene-24-sulfate 470.6 
 
C25H35NO2

Cinerol H 381.55 
 
C25H35NO3S

Parathiosteroid C 429.62 
 
C25H35NO6

18-Deoxy-18-(2-hydroxyacetyl)-aminodictyoceratin B 445.55 
Nakijiquinone D 445.55 
 
C25H36ClNO10S

Biselide D 578.07 
 
C25H36N2O4S5

Lissoclinotoxin F 588.89 
 
C25H36N5+

Gelasine B 406.59 
 
C25H36N5O+

Gelasine A 422.59 
 
C25H36N6O5S

Bistratamide F 532.66 
 
C25H36N6O5S2

Bistratamide J 564.72 
 
C25H36N6O6S

Bistratamide I 548.65 
 
C25H36Na2O13S2

Latespinoside D 654.66 
 
C25H36O

(22E)-19,24-Dinorcholesta-1,3,5(10),22-tetraen-3-ol 352.55 
 
C25H36O10

Astrogorgin G 496.55 
 
C25H36O2

Coscinafuran 368.55 
12,16-Deacetoxy-12-oxo-scalarafuran 368.55 
26,27-Bisnorcholest-5,16-dien-23-yn-3b,7a-diol 368.55 
3b-Hydroxy-26,27-dinorcholest-5-en-23-yn-7-one 368.55 
 
C25H36O3

25-Hydroxy-13(24),15,17-cheilanthatrien-19,25-olide 384.55 
Coscinalactone 384.55 
Hippospongide A 384.55 
(13Z)-Lintenone 384.55 
(4R,5S,10R,11S)-Hippolide J 384.55 
(4S,5R,10S,11R)-Hippolide J 384.55 
(S)-Lintenone 384.55 
12-Deacetoxy-12-oxo-scalaradial 384.55 
25-Deoxycacospongionolide B 384.55 
Ansellone C 384.55 
Aplysolide A 384.55 
Aplysolide B 384.55 
Cyclolinteinone 384.56 
Erectusolide B 384.55 
Hippolide J 384.55 
Isodehydroluffariellolide 384.55 
Lintenone 384.55 
Luffarin G 384.55 
Luffarin H 384.55 
Luffarin N 384.551 
Salmahyrtisol B 384.55 
(22E)-3b-Hydroxy-26,27-bisnorcholesta-5,22-dien-7,24-dione 384.55 
 
C25H36O4

13-Oxotrinervita-1(15),8(19)-dien-2beta,3alpha-diol-2,3-O-diacetate 400.55 
Langcoquinone C 400.55 
Metachromin F 400.55 
24-Methyl-25-nor-12,24-dioxo-16-scalaren-22-oic acid 400.55 
Ximaosteroid C 400.55 
Acantholide B 400.55 
Cyclolinteinol 400.55 
Luffariellin C 400.55 
Luffariellin D 400.55 
Luffarin E 400.55 
Luffarin F 400.55 
Luffarin M 400.55 
Luffariolide E 400.55 
Thorectidaeolide A 400.55 
Thorectidaeolide B 400.55 
(3b,5b,14b,16b,20Z)-16-Acetoxy-14,21-epoxy-24-norcholan-20,22-dien-3-ol 400.55 
Astakolactin 400.55 
Cacolide A 400.55 
Cacospongionolide 400.55 
Cacospongionolide B 400.55 
Cacospongionolide D 400.55 
Cacospongionolide E 400.55 
Cacospongionolide F 400.55 
 
C25H36O5

Dihydrovaldivone A 416.55 
Dehydroluffariellolide diacid 416.55 
Gombaspiroketal C 416.55 
Luffarin A 416.55 
Manoalide 416.55 
Pregna-5,20 diene-3a,7a,19-triol 3a,19-diacetate 416.55 
Pregna-5,20-diene-3a,7a,11a-triol 3a,7a-diacetate 416.55 
Hippolide D 416.55 
Lendenfeldarane Q 416.55 
Luffarin B 416.55 
seco-Manoalide 416.55 
Thorectolide 416.55 
(12E,18R,20E)-8-Hydroxyvariabilin 416.55 
(12E,18R,20Z)-8-Hydroxyvariabilin 416.55 
(12E,18S,20Z)-8-Hydroxyvariabilin 416.55 
(12E,20Z)-8-Hydroxyvariabilin 416.55 
(3b,5b,14b,16b,20Z)-16-Acetoxy-14,15-epoxy-3-hydroxy-24-norcholan-20(22)-en-21-al 416.55 
16-Hydroxy-7,13,18-ophiobolatriene-21,24-dioic acid 416.55 
 
C25H36O6

Pseudopterosin Y 432.55 
Amphilectosin A 432.55 
Amphilectosin B 432.55 
Heterofibrin B3 432.55 
Cacolic acid A 432.55 
Erectusolide A 432.55 
Methyl (5Z,8Z,10E,12R,13S,14Z,17Z)-12,13-diacetoxy-5,8,10,14,17-eicosapentaenoate 432.55 
Cacolide B 432.55 
Cacolide C 432.55 
 
C25H36O7

Methyl 4,12-Diacetoxy-9-oxo-5,10,14-prostatrienoate 448.55 
 
C25H36O7S

Desacetylbufotalin-3-O-sulfite 480.61 
Telocinobufagin-3-O-sulfite 480.61 
 
C25H36O8

Spongionellin 2 464.55 
Aplyroseol 21 464.55 
Astrogorgin E 464.55 
 
C25H36O8S

Hellebrigenol-3-O-sulfite 496.61 
 
C25H36O9

Astrogorgin F 480.55 
 
C25H37Br2N2O

Ma’edamine C 541.38 
Ma’edamine D 541.38 
 
C25H37BrO5

15-Bromo-2,16-diacetoxyisoparguer-7-ol 497.46 
 
C25H37ClO8

Punaglandin 6 501.01 
 
C25H37N5

Asmarine H 407.59 
Asmarine J 407.59 
Asmarine K 407.59 
 
C25H37N5O

(+)-8'-oxo-Agelasine E 423.59 
Asmarine A 423.59 
Asmarine B 423.59 
Asmarine I 423.59 
 
C25H37NO3

Nakamurol D 399.57 
Smenospongorine 399.57 
 
C25H37NO3S

5-epi-Nakijiquinone U 431.63 
Langcoquinone B 431.63 
 
C25H37NO4

Hippolide A 415.57 
 
C25H37NO4S

Langcoquinone D 447.63 
 
C25H37NO9S2

Siphonodictyal B1 559.69 
 
C25H38N2O2

Hermitamide B 398.58 
Dactylocyanine B 398.58 
 
C25H38O

Furospinosulin 1 354.57 
Furospinulosin 1 354.57 
26,27-Dinorcholest-5-en-23-yn-3b-ol 354.57 
 
C25H38O2

16-Deacetoxyscalarafuran 370.57 
Luffarin P 370.57 
Luffarin Q 370.57 
12-Deacetoxyscalaradial 370.57 
(22E)-3b-Hydroxy-26,27-bisnorcholesta-5,22-dien-24-one 370.57 
26,27-Dinorcholest-5-en-23-yne-3b,7a-diol 370.57 
(3b,22E)-3-Hydroxy-26,27-dinorcholesta-5,22-dien-24-one 370.57 
 
C25H38O3

Niuhinone B 386.57 
25-Hydroxy-13(24),17-cheilanthadien-16,19-olide 386.57 
Hyrtiosal 386.57 
12-Deacetyl-12,18-di-epi-scalaradial 386.57 
12-Deacetyl-12-epi-scalaradial 386.57 
4-Hydroxy-9-deoxoidiadione 386.57 
Deacetylscalaradial 386.57 
Luffariellolide 386.57 
Palauolide 386.5 
Thorectandrol A 386.57 
Thorectandrol D 386.57 
Thorectidaeolide E 386.57 
12-Epi-deacetyl-19-deoxyscalarin 386.57 
Scalarolide 386.57 
 
C25H38O4

Aglajne-2 402.57 
13,16-Epoxy-25-hydroxy-17-cheilanthen-19,25-olide 402.57 
16,25-Dihydroxy-13(24),17-cheilanthadien-19,25-olide 402.57 
Acantholide A 402.57 
Cladocoran B 402.57 
Ximaosteroid B 402.57 
(4R,6E)-Neomanoalide 402.57 
(4S,6E)-Neomanoalide 402.57 
(6E)-Neomanoalide 402.57 
(6Z)-Neomanoalide 402.57 
(R)-Hippolide E 402.57 
(S)-Hippolide E 402.57 
16-Hydroxyluffariellolide 402.57 
16-Hydroxyscalarolide 402.57 
Acantholide A 402.57 
Aplyolide A 402.57 
Hippolide C 402.57 
Hippolide E 402.57 
Luffarin I 402.57 
Luffarin K 402.57 
Luffarin L 402.57 
Luffariolide B 402.57 
Sesterstatin 1 402.57 
Sesterstatin 2 402.57 
Sesterstatin 3 402.57 
Thorectandrol E 402.57 
Thorectidaeolide C 402.57 
Thorectidaeolide D 402.57 
12-Deacetyl-12-episcalarin 402.57 
12-O-Deacetyl-12,19-di-epi-scalarin 402.57 
16-O-Deacetyl-16-epi-scalarolbutenolide 402.57 
Salmahyrtisol C 402.57 
Plakortolide B 402.57 
 
C25H38O5

Smenopyrone 418.57 
Acantholide D 418.57 
Acantholide E 418.57 
Luffariolide F 418.57 
Luffariolide G 418.57 
Acantholide C 418.57 
Erectusolide D 418.57 
Hippolide F 418.57 
Hippolide H 418.57 
Sesterstatin 6 418.57 
12b,16a,20-Trihydroxy-17-scalaren-19,20-olide 418.57 
Hyrtiolide 418.57 
 
C25H38O6

Secopseudopterosin J 434.57 
11b-Acetoxy-20-oxyspongian-16-one propionate 434.57 
12a-Acetoxy-20-oxyspongian-16-one propionate 434.57 
Aplyroseol 8 434.57 
Methyl (5Z,8Z,10E,12R,13S,14Z)-12,13-diacetoxy-5,8,10,14-eicosatetraenoate 434.57 
 
C25H38O7

15,16-Diacetoxyshahamin B 450.57 
Polyrhaphin B 450.57 
Aplyroseol 10 450.57 
 
C25H39ClN2O4

Smenamide C 467.04 
Smenamide D 467.04 
 
C25H39NO3

Ceylonamide B 401.58 
Ceylonamide D 401.58 
 
C25H39O2

Bilosespene B 371.58 
 
C25H40

(2E,6E,10E,14E)-a-Geranylfarnesene 340.59 
(6E,10E,14E)-b-Geranylfarnesene 340.59 
 
C25H40ClNO4

Trichophycin F 454.04 
 
C25H40ClNO5

N-Demethyl-isomalyngamide I 470.04 
 
C25H40N2

(10Z,12E)-Haliclonadiamine 368.58 
Haliclonadiamine 368.6 
Papuamine 368.6 
 
C25H40N2O4

Boneratamide A methyl ester 432.6 
 
C25H40O

3-Deoxocyclolinteinone 356.58 
26,27-Dinor-5b-cholest-23-yn-3a-ol 356.58 
 
C25H40O2

(Z,Z)-3,7,11-Trimethyl-2,6,10-dodecatrienyl 3,7-dimethyl-2,6-octadienoate 372.58 
Bilosespene A 372.58 
Strongylodiol B 372.58 
Strongylodiol H 372.58 
 
C25H40O3

Aglajne-1 388.58 
Hippospongide B 388.58 
12-Deacetyl-12-epi-deoxoscalarin 388.58 
Methyl 3-oxo-cholan-24-oate 388.58 
 
C25H40O4

Sclerosteroid J 404.58 
(3R,4R)-14,18-Secoluffariolide C 404.58 
Luffarin J 404.58 
Luffariolide C 404.58 
Methyl 18-hydroxy-19-norscalar-16-en-20-carboxylate 404.58 
12-O-Deacetoxyl-24-hydroxyl-deoxoscalarin 404.58 
Barangcadoic acid A 404.58 
Plakinic acid L 404.58 
Plakinic acid I 404.58 
 
C25H40O5

Fuscoside B 420.58 
Lemnaflavoside 420.58 
Verrucosin-A 420.58 
Verrucosin-B 420.58 
Anisodorin 1 420.58 
Anisodorin 2 420.58 
Palmadorin B 420.58 
Verrucosin 1 420.58 
Verrucosin 2 420.58 
Verrucosin 3 420.58 
Verrucosin 4 420.58 
Verrucosin 5 420.58 
Verrucosin 6 420.58 
Verrucosin 8 420.58 
Iriomoteolide-12a 420.58 
Methyl diacarnoate B 420.58 
Hippolide G 420.58 
 
C25H40O5S

Sulfircin 452.65 
 
C25H40O6

Fuscoside C 436.58 
Fuscoside D 436.58 
(+)-Secoshahamin 436.58 
 
C25H40O7

Dendronpholide O 452.58 
Briarellin P 452.58 
 
C25H41ClO5

Verrucosin 7 457.04 
Verrucosin 9 457.04 
 
C25H42

(5E,8E)-6-(1,5-Dimethyl-4-hexenyl)-3,9,13-trimethyl-1,5,8,12-tetradecatetraene 342.6 
(5E,8Z)-6-(1,5-Dimethyl-4-hexenyl)-3,9,13-trimethyl-1,5,8,12-tetradecatetraene 342.6 
(Z,Z,Z,Z,Z)-3,6,9,12,15-Pentacosapentaene 342.6 
 
C25H42N2O

20-(5-Formyl-1H-pyrrol-2-yl)-eicosanenitrile 386.61 
5-(19'-Cyanononadecyl)-pyrrole-2-carbaldehyde 386.61 
 
C25H42N2O2

N1-Isobutyl-N2-tridecylphthalamide 402.61 
 
C25H42O

(2E,6E,10E,14E)-3,7,11,15,19-Pentamethyleicosa-2,6,10,14,18-pentaen-1-ol 358.6 
(2E,6E,10E,14E)-Geranylfarnesol 358.6 
26,27-Dinorcholest-5-en-3b-ol 358.6 
 
C25H42O2

Octadecyl benzoate 374.6 
Isopropyl 7,10,13,16-docosatetraenoate 374.6 
Strongylodiol A 374.6 
 
C25H42O4

Diacarnoxide D 406.6 
12b,16b,22-Trihydroxy-24-methyl-24-oxo-25-norscalarane 406.6 
Petrosiol A 406.6 
 
C25H42O5

6-Methyl ether of litophynol B 422.6 
(S)-2,3,6-Epihurghaperoxide 422.6 
Epimuqubilin B 422.6 
Muqubilin B 422.6 
Amphidinolide T1 422.6 
Amphidinolide T3 422.6 
Amphidinolide T4 422.6 
Amphidinolide T5 422.6 
 
C25H42O6

Anisodorin 3 438.6 
Anisodorin 4 438.6 
Krempfielin B 438.6 
Krempfielin N 438.6 
Arenolide 438.6 
 
C25H42O7

Palmonine A 454.6 
 
C25H42O8

Dendronpholide N 470.6 
 
C25H42O9

Peloruside C 486.6 
 
C25H43NO4

Tricholide B 421.61 
Calicogorgin C 421.61 
 
C25H44

6,9,12,15-Pentacosatetraene 344.62 
 
C25H44N2O6

Amphimedoside D 468.63 
 
C25H44O2

(E,E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl decanoate 376.62 
(E,Z)-3,7,11-Trimethyl-2,6,10-dodecatrienyl decanoate 376.62 
(Z,E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl decanoate 376.62 
(Z,Z)-3,7,11-Trimethyl-2,6,10-dodecatrienyl decanoate 376.62 
(Z,Z)-3,6-Dodecadienyl tridecenoate 376.62 
Pentacosadien-4-olide 376.62 
 
C25H44O4

9-(Hexadec-11-enoyloxy)-non-6-enoic acid 408.61 
Diacarnoxide A 408.61 
Isoprenyl (Z)-3-acetoxy-11-octadecenoate 408.61 
Isoprenyl (Z)-3-acetoxy-13-octadecenoate 408.61 
Diacarnoxide C 408.61 
 
C25H44O5

Diacarnuperoxide M 424.61 
Diacarnuperoxide N 424.61 
 
C25H45BrO2

(E,Z)-6-Bromo-23-methyl-5,9-tetracosadienoic acid 457.53 
Methyl (E,Z)-6-bromo-5,9-tetracosadienoate 457.53 
(E,Z)-6-Bromo-5,9-pentacosadienoic acid 457.53 
 
C25H45N6O2

Didehydrocrambescin A1 461.66 
 
C25H45NO

3-Eicosyl-1H-pyrrole-2-carboxaldehyde 375.63 
5-Eicosyl-1H-pyrrole-2-carboxaldehyde 375.63 
 
C25H45NO4

Pederone 423.63 
 
C25H46

(Z,Z)-1,7,13-Pentacosatriene 346.63 
(Z,Z,Z)-3,6,9-Pentacosatriene 346.64 
3,6,9-Pentacosatriene 346.63 
 
C25H46N6O2

Crambescin A1 462.67 
Batzelladine D 462.67 
Crambescin A2 462.67 
 
C25H46O2

(Z)-3-Dodecenyl tridecenoate 378.63 
5,9-Pentacosadienoic acid 378.63 
 
C25H46O3

Isoprenyl 3-hydroxy-13-eicosenoate 394.63 
 
C25H46O4

9-(Hexadec-11-enoyloxy)-nonanoic acid 410.63 
Isoprenyl 3-acetoxyoctadecanoate 410.63 
 
C25H48

(Z,Z)-5,13-Pentacosadiene 348.65 
(Z,Z)-5,15-Pentacosadiene 348.65 
(Z,Z)-5,9-Pentacosadiene 348.65 
(Z,Z)-6,9-Pentacosadiene 348.65 
(Z,Z)-7,11-Pentacosadiene 348.65 
(Z,Z)-7,17-Pentacosadiene 348.65 
5,9-Pentacosadiene 348.65 
6,9-Pentacosadiene 348.65 
7,9-Pentacosadiene 348.65 
9,10-Pentacosadiene 348.65 
9-Pentacosyne 348.65 
Pentacosadiene 348.65 
 
C25H48N6O3

Crambescin B 480.69 
Crambescin B1 480.69 
Crambescin C1 480.69 
 
C25H48O

17-Pentacosenal 364.65 
 
C25H48O11S

1'-O-Hexadecanoyl-3'-O-(6-sulfo-a-D-quinovopyranosyl)-glycerol 556.71 
 
C25H48O2

(Z)-3-Dodecenyl tridecanoate 380.65 
3-Methyl-2-butenyl eicosanoate 380.65 
3-Methyl-3-butenyl eicosanoate 380.65 
16-Pentacosenoic acid 380.65 
 
C25H48O3

(Z)-1-Nonadecenyl-1,3,5-trihydroxycyclohexane 396.65 
 
C25H48O4

(Z)-1-O-(20-Methyl-5-heneicosenoyl)-glycerol 412.65 
 
C25H48O9

1-O-Hexadecanoyl-3-O-b-D-galactopyranosylglycerol 492.64 
 
C25H50

(E)-9-Pentacosene 350.66 
(Z)-10-Pentacosene 350.66 
(Z)-11-Pentacosene 350.66 
(Z)-12-Pentacosene 350.66 
(Z)-14-Pentacosene 350.66 
(Z)-5-Pentacosene 350.66 
(Z)-6-Pentacosene 350.66 
(Z)-7-Pentacosene 350.66 
(Z)-9-Pentacosene 350.66 
10-Pentacosene 350.66 
11-Pentacosene 350.66 
12-Pentacosene 350.66 
13-Pentacosene 350.66 
1-Pentacosene 350.66 
3-Pentacosene 350.66 
4-Pentacosene 350.66 
5-Pentacosene 350.66 
6-Pentacosene 350.66 
7-Pentacosene 350.66 
9-Pentacosene 350.66 
 
C25H50O

Pentacosan-2-one 366.66 
Pentacosan-8-one 366.66 
Pentacosanal 366.66 
 
C25H50O2

2-Methylundecyl 2,8-dimethylundecanoate 382.66 
Dodecyl 10-methyldodecanoate 382.66 
Undecyl 2,11-dimethyldodecanoate 382.66 
Tridecyl dodecanoate 382.66 
Undecyl 2-methyltridecanoate 382.66 
Hexadecyl nonanoate 382.66 
4-Methyl-3-heptyl heptadecanoate 382.66 
Heptadecyl 4-methylheptanoate 382.66 
Heptadecyl octanoate 382.66 
Octadecyl heptanoate 382.66 
Isopropyl docosanoate 382.66 
17-Methyltetracosanoic acid 382.66 
18-Methyltetracosanoic acid 382.66 
19-Methyltetracosanoic acid 382.66 
22-Methyltetracosanoic acid 382.66 
Methyl tetracosanoate 382.66 
Tetracosyl formate 382.66 
Pentacosanoic acid 382.66 
 
C25H50O3

2-Hydroxyeicosyl pentanoate 398.66 
1-Nonadecyl-1,3,5-trihydroxycyclohexane 398.66 
2-Hydroxypentacosanoic acid 398.66 
 
C25H50O7

Deacylkeruffaride 462.66 
Sacrotride A 462.66 
 
C25H52

3,13-Dimethyltricosane 352.68 
3,15-Dimethyltricosane 352.68 
3,17-Dimethyltricosane 352.68 
3,7-Dimethyltricosane 352.68 
5,11-Dimethyltricosane 352.68 
5,13-Dimethyltricosane 352.68 
5,15-Dimethyltricosane 352.68 
5,17-Dimethyltricosane 352.68 
5,7-Dimethyltricosane 352.68 
5,9-Dimethyltricosane 352.68 
7,11-Dimethyltricosane 352.68 
7,13-Dimethyltricosane 352.68 
7,15-Dimethyltricosane 352.68 
9,13-Dimethyltricosane 352.68 
9,15-Dimethyltricosane 352.68 
10-Methyltetracosane 352.68 
11-Methyltetracosane 352.68 
12-Methyltetracosane 352.68 
2-Methyltetracosane 352.68 
3-Methyltetracosane 352.68 
4-Methyltetracosane 352.68 
5-Methyltetracosane 352.68 
6-Methyltetracosane 352.68 
7-Methyltetracosane 352.68 
8-Methyltetracosane 352.68 
9-Methyltetracosane 352.68 
Pentacosane 352.68 
 
C25H52NO7P

1-(2-Methoxy-4Z-hexadecenyl)-glycero-3-phosphocholine 509.66 
 
C25H52O

Pentacosan-11-ol 368.68 
Pentacosan-12-ol 368.68 
Pentacosan-13-ol 368.68 
Pentacosan-1-ol 368.68 
 
C25H53N7O

Unguiculin A 467.73 
 
C25H54NO6P

1-(15-Methylhexadecyl)-glycero-3-phosphocholine 495.67 
 
C25H54NO7P

1-(2-Methoxyhexadecyl)-glycero-3-phosphocholine 511.67 
 
C26H17Br5O6

Cadiolide J 824.93 
 
C26H18Br4O6

(Z)-Cadiolide H 746.03 
Cadiolide H 746.03 
 
C26H20N4O5

Suberitine B 468.46 
Suberitine D 468.46 
 
C26H22Br2N8O2

Dictazoline B 638.31 
 
C26H22N4O3

3’-Demethoxy-3’-hydroxy-4’-N-demethylstaurosporine 438.48 
 
C26H22N4O5

3-Hydroxy-3’-demethoxy-3’-hydroxystaurosporine 470.48 
 
C26H25N3O13

Rhodommatin 587.49 
 
C26H26N2O11

Buprestin E 542.49 
 
C26H27ClN2

Ambiguine G nitrile 402.96 
 
C26H27N3O7

Jorunnamycin A 493.51 
 
C26H29ClN2O

Ambiguine K isonitrile 420.97 
 
C26H29ClN2O2

Fischambiguine B 436.97 
Ambiguine E isonitrile 436.97 
 
C26H29ClN2O3

Ambiguine O isonitrile 452.97 
 
C26H29N3O2

Molleurea A 415.53 
 
C26H29N3O7

Jorunnamycin B 495.52 
 
C26H30ClN2O3

Ambiguine D isonitrile 453.98 
 
C26H30N2

Ambiguine Q nitrile 370.53 
 
C26H30N2O

Fischambiguine A 386.53 
Ambiguine L isonitrile 386.53 
 
C26H30N2O2

Ambiguine I isonitrile 402.53 
 
C26H30N2O3

Ambiguine J isonitrile 418.53 
 
C26H30N6O5

Naamidine I 506.55 
 
C26H30O11

3,5,7,4-Tetrahydroxy-8-(3-methylbut-2-enyl)-flavanone-7-O-b-glucoside 518.51 
 
C26H31Br4N5O7

(-)-Purealin B 845.17 
 
C26H31ClN2

Ambiguine A isonitrile 406.99 
 
C26H31ClN2O

Ambiguine B isonitrile 422.99 
 
C26H31ClN2O2

Ambiguine M isonitrile 438.99 
 
C26H31ClN2O3

Ambiguine F isonitrile 454.99 
 
C26H31ClO10

Aquariolide C 538.97 
Erythrolide A 538.97 
Erythrolide B 538.97 
 
C26H31ClO11

Erythrolide D 554.98 
Erythrolide F 554.98 
Erythrolide T 554.97 
 
C26H32Br2I4O

Iodocallophycol D 1027.96 
 
C26H32Br3I3O

Iodocallophycol B 980.96 
Iodocallophycol C 980.96 
 
C26H32Br4I2O

Iodocallophycol A 933.96 
 
C26H32BrClN4O

Mollenyne E 531.92 
 
C26H32BrClN4O2

Mollenyne D 547.91 
 
C26H32Cl2O10

Robustolide D 575.43 
 
C26H32ClIO9

Fragilisinin I 650.88 
 
C26H32ClN3O2S

Smenothiazole A 486.07 
 
C26H32N2

Ambiguine H isonitrile 372.55 
 
C26H32N2O

Ambiguine C isonitrile 388.55 
Chilocorine B 388.55 
Chilocorine A 388.55 
 
C26H32N2O2

Ambiguine N isonitrile 404.54 
 
C26H32O10

Briaexcavatolide A 504.53 
Michaolide N 504.53 
 
C26H33Br2ClN4O

Mollenyne C 612.83 
 
C26H33Br2ClN4O2

Mollenyne B 628.83 
 
C26H33Br2IO

Iodocallophycol F 648.25 
 
C26H33Br4N3O4

Aplyzanzine B 771.17 
 
C26H33ClO10

Erythrolide G 540.99 
Fragilolide D 540.99 
Fragilolide G 540.99 
(+)-Junceellolide A 540.99 
2-Deacetyljunceellin A 540.99 
3-Deacetyljunceellin A 540.99 
Briaexcavatolide I 540.99 
Brianthein Z 540.99 
Briarenol P 540.99 
Fragilide O 540.99 
Fragilisinin D 540.99 
Junceellolide A 540.99 
Junceellolide C 540.99 
Junceellolide N 540.99 
Juncin A 540.99 
Minabein 4 540.99 
Robustolide G 540.99 
Robustolide J 540.99 
Robustolide K 540.99 
 
C26H33ClO11

12-epi-Fragilide G 556.99 
3-Deacetylpraelolide 556.99 
Briaexcavatolide E 556.99 
Briaviolide G 556.9 
Fragilide J 556.99 
Fragilisinin C 556.99 
Fragilolide H 556.99 
Gemmacolide AX 556.99 
Juncenolide M 556.99 
Juncin ZI 556.99 
Solenolide D 556.99 
 
C26H33ClO12

Frajunolide R 572.99 
Gemmacolide E 572.99 
Juncenolide G 572.99 
 
C26H33ClO8

Ptilosarcen-12-butanoate 508.99 
 
C26H33ClO9

Fragilide M 524.99 
Fragilide S 524.99 
Fragilide W 524.99 
Junceellolide B 524.99 
Junceellolide P 524.99 
Juncin B 524.9 
Ptilosarcen-12-acetate 524.99 
Robustolide C 524.99 
 
C26H33N3O7S

Denticin B 531.62 
 
C26H33NO2

Cinerol I 391.55 
 
C26H33NO3

Dysivillosin A 407.55 
Dysivillosin B 407.55 
Dysivillosin C 407.55 
Dysivillosin D 407.55 
 
C26H34Br3ClO

Callophycol C 637.71 
 
C26H34Br3IO

Iodocallophycol E 729.16 
 
C26H34O10

Havannahine 506.54 
Briareolide D 506.54 
Briaexcavatin M 506.54 
Briaexcavatolide C 506.54 
Brianthein B 506.54 
Briviolide D 506.54 
Cyclobutenbriarein A 506.54 
Fragilide N 506.54 
Fragilisinin H 506.54 
Michaolide G 506.54 
Pachyclavulide B 506.54 
Umbraculolide B 506.54 
 
C26H34O11

Briaexcavatin N 522.54 
Briaexcavatolide S 522.54 
Brianthein C 522.54 
Briarenol C 522.54 
Briarenol D 522.54 
Briarenol F 522.54 
Briarenol G 522.54 
Briarenolide Q 522.54 
Fragilolide Q 522.54 
Minabein 10 522.54 
Stecholide C 522.54 
 
C26H34O12

Briaexcavatolide Y 538.54 
Briarenolide N 538.54 
 
C26H34O13

Briaexcavatolide X 554.54 
Juncin Q 554.54 
 
C26H34O4

Strongylophorine 2 410.55 
(5Z,8Z,11Z,14Z,17Z)-1-(2,4,6-Trihydroxyphenyl)-eicosa-5,8,11,14,17-pentaen-1-one 410.55 
 
C26H34O5

(16beta)-16-(Acetyloxy)-14-hydroxyl-bufa-5,20,22-trienolide 426.55 
Petasitosterone C 426.55 
(5Z,8Z,12E,14Z,17Z)-1-(2,4,6-Trihydroxyphenyl)-11-hydroxyeicosa-5,8,12,14,17-pentaen-1-one 426.55 
(Z,Z,Z,E,Z)-15S-Hydroxy-1-(2,4,6-trihydroxyphenyl)-5,8,11,13,17-eicosapentaen-1-one 426.55 
 
C26H34O6

Hippochromin A diacetate 442.54 
Hippochromin B diacetate 442.54 
Cinobufagin 442.54 
 
C26H34O7

1-oxo-11-O-Acetyl-3beta-dihydroxy-5beta,12beta-bufaline 458.54 
Cinobufotalin 458.54 
 
C26H34O8

Bisdeoxyhavannahin 474.54 
Xenione 474.54 
Briareolide I 474.54 
(E,E,E)-6,10,14-Triacetoxy-3,7,11,15(17)-cembratetraen-16,2-olide 474.54 
3a,17,19-Triacetoxyspongia-13(16),14-dien-2-one 474.54 
3b,17,19-Triacetoxyspongia-13(16),14-dien-2-one 474.54 
Briviolide J 474.54 
Michaolide Q 474.54 
16-O-Acetylarenobufagin 474.54 
1-oxo-12-O-Acetyl-3beta-dihydroxy-5beta,11alpha-bufaline 474.54 
 
C26H34O9

Xeniacindial 490.54 
6,7,8-Triepideoxyhavannahine 490.54 
6-Epideoxyhavannahine 490.54 
Deoxyhavannahine 490.54 
Briareolide H 490.54 
Crassolide 490.54 
Michaolide M 490.54 
 
C26H35Br2ClN4O2

Mollenyne A 630.84 
 
C26H35BrO10

Havannabromhydrine 587.45 
 
C26H35ClO10

11(19)-Havannachlorohydrin 543 
13-Deacetyl-11(9)-havannachlorohydrin 543 
7(18)-Havannachlorohydrin 543 
17-Epistylatulide 543 
Erythrolide Q 543 
Stylatulide 543 
Briaexcavatin T 543 
Briaexcavatolide F 543 
Briarenol Y 543 
Briarenol Z 543 
Fragilide V 543 
Milolide D 543 
Robustolide E 543 
Robustolide F 543 
Umbraculolide D 543 
 
C26H35ClO9

11,19-Desoxy-7,18-havannachlorohydrin 527 
Reticulolide 527 
Robustolide A 527 
Umbraculolide C 527 
 
C26H35IO10

Havannaiodhydrin 634.45 
 
C26H35N3O3

Nakijiquinone G 437.57 
Nakijiquinone V 437.57 
 
C26H36Br2O10

7(18),11(19)-Havannadibromhydrine 668.37 
 
C26H36Cl2O10

7(18),11(19)-Havannadichlorohydrin 579.46 
 
C26H36I2O10

7(18),11(19)-Havannadiiodhydrine 762.37 
 
C26H36N2O

Nakadomarin A 392.58 
Exochomine 392.58 
 
C26H36N2O2

12,28-Oxaircinal A 408.58 
 
C26H36N4O2

Malonganenone L 436.59 
Malonganenone M 436.59 
Malonganenone N 436.59 
 
C26H36O

(22E)-24,26-Cyclo-19-norcholesta-1,3,5(10),22-tetraen-3-ol 364.56 
 
C26H36O10

7-Havannahol 508.56 
Briareolide F 508.56 
Stylatula lactone B 508.56 
(-)-11b,20b-Epoxy-4-deacetoxyjunceellolide D 508.56 
(-)-4-Deacetyljunceellolide D 508.56 
11a,20a-Epoxy-4-deacetoxyjunceelolide D 508.56 
4b-Acetoxy-9-deacetylstylatulide lactone 508.56 
Briaexcavatin I 508.56 
Briaviolide J 508.56 
Fragilide L 508.56 
Junceellolide K 508.56 
Michaolide I 508.56 
Minabein 6 508.56 
 
C26H36O11

Briareolide B 524.56 
(-)-11a,20a-Epoxy-4-deacetyljunceellolide D 524.56 
16-Acetoxymilolide B 524.58 
Briaexcavatin R 524.56 
Briarenol K 524.56 
Briarenolide ZVI 524.56 
Excavatoid L 524.56 
Excavatolide D 524.56 
Junceellolide J 524.56 
Michaolide O 524.56 
Minabein 9 524.56 
 
C26H36O12

Briaexcavatin L 540.56 
Briaexcavatin S 540.55 
Briarenol H 540.56 
Briarenol J 540.56 
Labouteine 540.56 
 
C26H36O2

2-(E,E,E)-3,7,11,15-Tetramethylhexadeca-2,6,10,14-tetraenylcyclohexa-2,5-diene-1,4-dione 380.56 
2-Tetraprenyl-1,4-benzoquinone 380.56 
Cacospongin C 380.56 
Fascioquinol F 380.56 
 
C26H36O3

Plakortone P 396.56 
 
C26H36O4

5,6-Dehydroaglajne 3 412.56 
Mooloolabene C 412.56 
(7E,12E,20E)-22-Methylvariabilin 412.56 
(7E,12E,20E)-24-Methylvariabilin 412.56 
(7E,12E,20Z)-22-Methylvariabilin 412.56 
(7E,12E,20Z)-24-Methylvariabilin 412.56 
Mooloolabene M 412.56 
Mooloolabene N 412.56 
Mooloolabene O 412.56 
(20R)-3b-Acetyl-20-hydroxycholest-5,22-dien-24-oic acid gamma-lactone 412.56 
Halioxepine C 412.56 
Strongylophorine 3 412.56 
Plakortolide O 412.56 
Plakortolide P 412.56 
 
C26H36O5

4-O-Methylvaldivone A 428.56 
19-Norpregna-1,3,5(10),20-tetraen-3-O-a-fucopyranoside 428.56 
24-Methyl-12,24,25-trioxo-16-scalaren-22-oic acid 428.56 
Furospongin 3 428.56 
Furospongin 4 428.56 
Strongylophorine 8 428.56 
(5Z,8Z,11Z,14Z)-17-Hydroxy-1-(2,4,6-trihydroxyphenyl)-eicosatetraen-1-one 428.56 
 
C26H36O6

Funicolide D 444.56 
Bufotalin 444.56 
 
C26H36O7

13-Epi-9-deacetoxyxenicin 460.56 
12-Epi-9-deacetoxyxenicin 460.56 
Zahavin A 460.56 
14-Acetoxy-2-butanoyloxy-11,12-epoxy-5,8(17)-briaradien-18,7-olide 460.56 
Zahavin A 460.56 
Jaspiferoic acid B dimethyl ester 460.56 
Irciformonin F 460.56 
 
C26H36O8

13-Epi-9-deacetylxenicin 476.56 
7,8-Epoxyzahavin A 476.56 
9-Deacetoxy-7,8-epoxy-13-epixenicin 476.56 
Xeniculin 476.56 
11,12-Deoxystecholide E 476.56 
Sarcophytolin B 476.56 
Stecholide G 476.56 
Zahavin B 476.56 
 
C26H36O9

9-Deacetyl-6-hydroxyxenicin 492.56 
9-Desacetyl-7,8-epoxyxenicin 492.56 
Chromodorolide B 492.56 
12-Epi-9-deacetoxy-8-hydroperoxyxenicin 492.56 
Asterolaurin A 492.56 
Asterolaurin B 492.56 
Asterolaurin C 492.56 
Stylatula lactone A 492.56 
Durumolide H 492.56 
Renillafoulin C 492.56 
Sarcophytolin C 492.56 
Stecholide E 492.56 
Stecholide H 492.56 
Umbraculolide A 492.56 
 
C26H37Br2NO4

Convolutamide B 587.38 
 
C26H37BrO6

15-Bromo-2,7,16-triacetoxy-9(11)-parguerene 525.47 
 
C26H37BrO7

15-Bromo-2,16,19-triacetoxy-7-hydroxy-9(11)-parguerene 541.47 
15-Bromo-2,7,16-triacetoxy-19-hydroxy-9(11)-parguerene 541.47 
15-Bromo-2,7,19-triacetoxy-16-hydroxy-9(11)-parguerene 541.47 
 
C26H37ClO10

19-Chloro-7,11-havannadiol 545.02 
Briviolide B 545.02 
Briviolide C 545.02 
 
C26H37ClO11

Briaexcavatin Q 561.02 
 
C26H37ClO8

Briarenol U 513.02 
 
C26H37ClO9

Briarenol X 529.02 
 
C26H37N7O9

Nazumazole F 591.61 
 
C26H37NO3S

Parathiosteroid A 443.64 
 
C26H37NO5

Nakijiquinone B 443.58 
 
C26H37O5S-

Fascioquinol A 461.63 
Fascioquinol E 461.63 
 
C26H38N2O2

Ircinal A 410.59 
 
C26H38N2O4S4

Lissoclibadin 3 570.85 
Lissoclinotoxin E 570.85 
 
C26H38N2O4S5

Lissoclibadin 2 602.92 
 
C26H38N2O6S4

Lissoclin disulfoxide 602.85 
 
C26H38N4O

Malonganenone J 422.61 
 
C26H38N4O2

Malonganenon A 438.61 
Malonganenon D 438.61 
Malonganenon E 438.61 
Malonganenone I 438.61 
 
C26H38N5O

2-oxo-Agelasine A 436.61 
2-oxo-Agelasine F 436.61 
 
C26H38N5O+

2-oxo-Agelasine B 436.61 
Agelasine M 436.63 
 
C26H38N5O2+

Agelamasine A 452.61 
 
C26H38O

(22E)-24-Cholesta-1,4,22-trien-3-one 366.58 
(22E)-24-Norcholesta-5,7,9(11),22-tetraen-3b-ol 366.58 
(22E)-19-Norcholesta-1,3,5(10),22-tetraen-3-ol 366.58 
 
C26H38O10

Pachyclavulide A 510.57 
 
C26H38O11

Briviolide A 526.57 
 
C26H38O12

Junceellolide L 542.57 
 
C26H38O2

Astrogorgol A 382.58 
(4E,22E)-12b-Hydroxy-24-norcholesta-1,4,22-trien-3-one 382.58 
Topsentisterol D2 382.58 
2-Methyl-2-(triprenylmethyl)-6-chromanol 382.58 
Cacospongin B 382.58 
Fascioquinol B 382.58 
Fascioquinol C 382.58 
Fascioquinol D 382.58 
Geranylgeranyl 1,4-hydroquinone 382.58 
Strongylophorine 22 382.58 
12b-Hydroxy-24-norcholesta-1,4,22-trien-3-one 382.58 
 
C26H38O3

Granuloside 398.58 
Norscalaral C 398.58 
Mooloolabene E 398.58 
12b,22-Dihydroxy-24-oxo-24-homoscalara-16,25(26)-diene 398.58 
 
C26H38O4

Aglajne-3 414.58 
22-Hydroxy-24-methyl-12,24-dioxo-16-scalaren-25-al 414.58 
Mooloolabene J 414.58 
Mooloolabene K 414.58 
Halioxepine 414.58 
Epiplakinic acid C 414.58 
Plakinic acid C 414.58 
seco-Plakortolide O 414.58 
seco-Plakortolide P 414.58 
 
C26H38O5

(24R)-24-O-Methylmanoalide 430.58 
(24S)-24-O-Methylmanoalide 430.58 
12a-Hydroxy-24-methyl-24,25-dioxo-16-scalaren-22-oic acid 430.58 
Gombaspiroketal A 430.58 
Gombaspiroketal B 430.58 
seco-Manoalide 25-methyl ether 430.58 
(12E,20Z)-22-Methyl-8-Hydroxyvariabilin 430.58 
11-Acetyl-3-oxo-chol-4-en-24-oic acid 430.58 
Lendenfeldarane M 430.58 
 
C26H38O6

Pseudopterosin T 446.58 
(2R*,3R*,4S*,7R*,9R*,12S*,16S*)-Trinervita-1(15),8(19)-diene-2,3,9-triyl triacetate 446.58 
2beta,3alpha,9beta-Triacetoxy-1(15),8(19)-trinervitadiene 446.58 
3a9b13a-Trihydroxy-11(12),15(17)-trinervitadiene-3,9,13-triacetate 446.58 
3alpha,9beta,15alpha-Triacetoxy-7,16-secotrinervita-7,11-diene 446.58 
Dictyotriol A triacetate 446.58 
Trinervi-2beta,3alpha,13alpha-triol 2,3,13-O-triacetate 446.58 
Trinervita-1(15),8(19)-dien-2beta,3alpha,14alpha-triol-2,3,14-O-triacetate 446.58 
Trinervita-1(15),8(19)-dien-2beta,3alpha,9-triol-2,3,9-O-triacetate 446.58 
Cacolide D 446.58 
 
C26H38O7

Asbestinin 4 462.58 
(13E,16Z)-18-Hydroxy-5,14,19-triacetoxy-13(15),16-spatadiene 462.58 
(5R,16E)-18-Hydroxy-5,15,19-triacetoxy-13,16-spatadiene 462.58 
2beta,9alpha,14alpha-Triacetoxy-3alpha-hydroxy-1(15),8(19)-trinervitadiene 462.58 
Astrogorgin D 462.58 
Briarellin L 462.58 
Isoxeniatriacetate 462.58 
Ophirin 462.58 
Trinervita-1(15),8(19)-dien-2beta,3alpha,9alpha,14alpha-tetraol 2,3,14-O-triacetate 462.58 
Trinervita-1(15),8(19)-dien-2beta,3alpha,9beta,14alpha-tetrol 2,3,14-O-triacetate 462.58 
Hirsutalin S 462.58 
 
C26H38O8

Astrogorgin C 478.58 
Calicophirin A 478.58 
Labiatin B 478.58 
Muricellin 478.58 
Aplyroseol 4 478.58 
Aplyroseol 6 478.58 
 
C26H38O9

Aplyroseol 22 494.57 
Klymollin C 494.57 
Massileunicellin A 494.57 
Massileunicellin B 494.57 
 
C26H39Br2NO4

Convolutamide C 589.4 
 
C26H39ClO9

Klymollin A 531.04 
Klymollin B 531.04 
 
C26H39N2+

Epi-tetradehydrohalicyclamine B 379.6 
Tetradehydrohalicyclamine B 379.6 
 
C26H39N3O2

Ircinal E 425.61 
 
C26H39N5O

(-)-8'-oxo-Agelasine B 437.62 
(-)-8'-oxo-Agelasine D 437.62 
(+)-8'-oxo-Agelasine C 437.62 
Nemoechine D 437.62 
Agelasine V 437.62 
Asmarine C 437.62 
Asmarine D 437.62 
Asmarine G 437.62 
 
C26H39N7O7

Nazumazole D 561.63 
 
C26H39NO2

Cinerol K 397.59 
 
C26H39NO3

5-epi-Nakijiquinone N 413.59 
5-epi-Smenospongiarine 413.59 
Metachromin H 413.59 
Nakijiquinone L 413.59 
Smenospongiarine 413.59 
 
C26H39NO3S

Parathiosteroid B 445.66 
 
C26H39NO4

Hippolide B 429.59 
 
C26H39NO6

Sarinfacetamide A 461.59 
 
C26H39NO7

Cacolide K 477.59 
Cacolide L 477.59 
 
C26H40BrNO3

Aplaminone 494.5 
 
C26H40BrNO4

Neoaplaminone 510.5 
 
C26H40BrNO7S

Neoaplaminone sulfate 590.57 
 
C26H40ClNO6

Malyngamide C acetate 498.05 
 
C26H40N2

Isopsylloborine A 380.61 
Psylloborine A 380.61 
Keramaphidin B 380.61 
 
C26H40N2O2

Dactylocyanine C 412.61 
Dactylocyanine E 412.61 
Ircinal B 412.61 
Ircinol A 412.61 
 
C26H40N5+

Nemoechine G 422.63 
Agelasine 422.63 
Agelasine A 422.63 
Agelasine B 422.63 
Agelasine C 422.63 
Agelasine D 422.63 
Agelasine E 422.63 
Agelasine F 422.63 
Agelasine J 422.63 
Agelasine K 422.63 
Agelasine L 422.63 
epi-Agelasine C 422.63 
Iso-agelasine C 422.63 
 
C26H40N5O+

Ageloxime B 438.63 
Ageloxime D 438.63 
Nemoechine F 438.63 
Agelasine H 438.63 
Agelasine I 438.63 
Agelasine U 438.63 
 
C26H40N5O2+

Agelasine S 454.63 
 
C26H40Na2O8S2

Phallusiasterol C 590.7 
 
C26H40O

(22E)-24-Norcholesta-5,7,22-trien-3b-ol 368.6 
(22E)-24-Norcholesta-4,22-dien-3-one 368.6 
19-Norcholesta-1,3,5(10)-trien-3-ol 368.6 
 
C26H40O2

Calicoferol H 384.59 
12-Deacetoxy-12-oxo-deoxoscalarin 384.59 
(22E)-25-Hydroxy-24-norcholest-4,22-dien-3-one 384.59 
5a,6a-Epoxy-26,27-dinorergosta-7,22-dien-3b-ol 384.59 
(22E)-3b-Hydroxy-24-norcholesta-5,22-dien-7-one 384.59 
(23E)-3b-Hydroxy-27-norcholesta-5,23-dien-25-one 384.59 
 
C26H40O3

25-O-Methylluffariellolide 400.59 
Amphirionin-4 400.59 
Similan A 400.59 
(22E)-5a,8a-Epidioxy-24-nor-cholesta-6,22-dien-3b-ol 400.59 
(22E)-5a,8a-Epidioxy-24-norcholesta-6,22-dien-3b-ol 400.59 
Plakortone L 400.59 
 
C26H40O4

3,6-Dihydroxy-24-nor-9-oxo-9,11-secocholesta-7,22-dien-11-al 416.59 
12a,22-Dihydroxy-24-methyl-24-oxo-16-scalaren-25a-al 416.59 
12b,22-Dihydroxy-24-methyl-24-oxo-16-scalaren-25b-al 416.59 
16b-Hydroxy-24-methyl-12,24-dioxoscalaran-25-al 416.59 
Lendenfeldarane C 416.59 
Norscalaral A 416.59 
Norscalaral B 416.59 
Sednolide 416.59 
12-Deacetyl-12-epi-19-O-methylscalarin 416.59 
22-Hydroxy-24-methylscalarolide 416.59 
Plakortolide D 416.59 
Plakortolide K 416.59 
Plakortolide L 416.59 
Plakortone N 416.59 
 
C26H40O5

3b-Pregna-5,20-diene-b-D-xylopyranoside 432.59 
Rhabdaprovidine A 432.59 
Rhabdaprovidine B 432.59 
16b,22-Dihydroxy-24-methyl-24-oxo-25,12b-scalaranolide 432.59 
3b-Pregna-5,20-diene-b-D-xylopyranoside 432.59 
3-O-b-D-Arabinopyranosyl pregna-5,20-dien-3b-ol 432.59 
16,22-Dihydrohomoscalaralactone IIA 432.59 
Epihomoscalaralactone IIA 432.59 
Felixin F 432.59 
Flabelliferin B 432.59 
12b,16b-Dihydroxy-24-methyl-24-oxo-scalaran-25,12b-ol 432.59 
12b,22,24epsilon-Trihydroxy-24-methyl-17-scalarene-18,24-carbolactone 432.59 
Halioxepine B 432.59 
Plakortolide M 432.59 
Plakortolide N 432.59 
 
C26H40O6

Amphidinolide X 448.59 
Asbestinin 1 448.59 
Asbestinin 2 448.59 
Secopseudopterosin K 448.59 
Lendenfeldarane B 448.59 
13,14-Dehydrohomoancepsenolide acetate 448.59 
 
C26H40O7

Asbestinin 5 464.59 
Asbestinin epoxide 464.59 
12,15,16-Triacetoxyspongiane 464.59 
Cladielloide A 464.59 
Cladielloide B 464.59 
Cladieunicellin R 464.59 
Krempfielin E 464.59 
Krempfielin G 464.59 
12-Epiaplysillin 464.59 
Hirsutalin D 464.59 
Krempfielin P 464.59 
Palmonine B 464.59 
Tritoniopsin D 464.59 
Cacolide G 464.59 
 
C26H40O8

Labiatin A 480.59 
Labiatin C 480.59 
 
C26H40O9

Cladieunicellin L 496.59 
Massileunicellin C 496.59 
 
C26H41ClO10

Klymollin J 549.05 
 
C26H41ClO9

Klymollin K 533.05 
 
C26H41NO

5-(12Z,15Z,18Z-Heneicosatrienyl)-1H-pyrrole-2-carboxaldehyde 383.61 
 
C26H41NO2

(12Z,15Z,18Z)-1-(5-(Hydroxymethyl)-1H-pyrrol-2-yl)-heneicosatrien-1-one 399.61 
 
C26H41NO4

Malyngamide H 431.61 
 
C26H41NO6S

3-oxo-7a-Hydroxy-5a-chol-20(22)-enoyltaurine 495.67 
 
C26H42ClN3O3S

Biakamide A 512.15 
Biakamide B 512.15 
 
C26H42ClNO4

Malyngamide L 468.07 
 
C26H42ClNO5

Malyngamide S 484.07 
Malyngamide I 484.07 
 
C26H42N2

Halicyclamine B 382.63 
 
C26H42N2O2

Ircinol B 414.62 
 
C26H42N2O6

Amphimedoside B 478.62 
Amphimedoside C 478.62 
 
C26H42N2O8

Bengazole C 510.62 
 
C26H42N4O3

Rodriguesine A 458.64 
 
C26H42N5O

10-Hydro-9-hydroxyagelasine F 440.64 
 
C26H42N5O+

Agelasine T 440.64 
 
C26H42O

(22E)-24-Nor-5a-cholesta-7,22-dien-3b-ol 370.61 
(22E)-24-Nor-5a-cholesta-8,22-dien-3b-ol 370.61 
(22E)-26,27-Dinor-5a-ergosta-22,24-dien-3b-ol 370.61 
(E)-27-Norcholesta-5,22-dien-3b-ol 370.61 
(22E)-24-Norcholesta-5,22-dien-3b-ol 370.61 
(22Z)-24-Norcholesta-5,22-dien-3b-ol 370.61 
26,27-Dinorergosta-5,22-dien-3-ol 370.61 
 
C26H42O2

2-Phenylethyl octadecenoate 386.61 
(22E)-24-Norcholesta-5,22-dien-3b,7a-diol 386.61 
(22E)-24-Norcholesta-5,22-dien-3b,7b-diol 386.61 
(22E)-24-Norcholesta-7,22-diene-3b,6a-diol 386.61 
Strongylodiol D 386.61 
Strongylodiol I 386.61 
 
C26H42O3

12-Deacetyl-20-methyl-12-epideoxoscalarin 402.62 
(22S)-3b,11-Dihydroxy-9,11-seco-24-norcholest-5-en-9-one 402.61 
12-O-Deacetoxyl-19-O-methyl-deoxoscalarin 402.61 
12-O-Deacetyl-19-O-methyl-deoxoscalarin 402.61 
(22E)-24-Norcholesta-7,22-dien-3b,5a,6b-triol 402.61 
Verrucorosteroid D 402.61 
 
C26H42O4

Dichotellate A 418.61 
Dichotellate B 418.61 
12b,16b-Dihydroxy-24-methyl-24-oxo-25-scalaranal 418.61 
Felixin E 418.61 
12b,16b-Dihydroxy-24-methylscalaran-25,24-olide 418.61 
(22E,24xi)-24-Norcholesta-8(14),22-diene-3b,6a,15b,26-tetrol 418.61 
Plakinic acid K 418.61 
seco-Plakortolide K 418.61 
seco-Plakortolide L 418.61 
 
C26H42O4S

(22E)-24-Nor-5a-cholesta-7,22-dien-3b-ol sulfate 450.67 
24-Norcholesta-5,22-dien-3b-ol sulfate 450.67 
 
C26H42O5

3b-(b-Xylopyranosyloxy)-5a-pregna-20-ene 434.61 
Stereonsteroid I 434.61 
12b,16b,22-Trihydroxy-24b-methylscalaran-25,24-olide 434.61 
16,22-Dihydrohomoscalaralactone IIB 434.61 
Stolonic acid A 434.61 
 
C26H42O6

Simplexin A 450.61 
Litophynin E 9-acetate 450.61 
Lemnabourside 450.61 
12b,16b,22-Trihydroxy-24-methyl-24-oxo-25-scalaranoic acid 450.61 
Homoancepsenolide acetate 450.61 
Pregnedioside A 450.61 
Pregnedioside B 450.61 
Sinubrassioside 450.61 
Amphidinolide Y 450.61 
Hydroxyhomoancepsenolide acetate 450.61 
 
C26H42O7

Australin B 466.61 
Australin C 466.61 
Klysimplexin C 466.61 
Simplexin P 466.61 
Cladieunicellin I 466.61 
Krempfielin C 466.61 
Lemnaloside D 466.61 
Litophynin I 3-acetate 466.61 
Pachycladin B 466.61 
Hirsutalin H 466.61 
Xidaosinularide A 466.61 
 
C26H42O8

Klymollin P 482.61 
Krempfielin A 482.61 
3-(13-Carboxy-14,15-dihydroxyhexadecyl)-5-methyl-2(5H)-furanone 482.61 
Krempfielin Q 482.61 
 
C26H42O9

Simplexin I 498.61 
Antimplexin A 498.61 
 
C26H42O9S2

(22E)-24-Norcholesta-5,22-dien-2b,3a,21-triol 3,21-disulfate 562.74 
 
C26H43ClN2O5

Smenamide E 499.08 
 
C26H43N5O

Axistatin 1 441.65 
Axistatin 2 441.65 
 
C26H43N5O2S

Caledonin 489.72 
 
C26H43NO

5-(12Z,15Z-Heneicosadienyl)-1H-pyrrole-2-carboxaldehyde 385.63 
 
C26H43NO2

(12Z,15Z)-1-(5-(Hydroxymethyl)-1H-pyrrol-2-yl)-henicosadien-1-one 401.63 
 
C26H44N2

Acanthocyclamine A 384.64 
 
C26H44N2O

21-(5-Formyl-1H-pyrrol-2-yl)-heneicosanenitrile 400.64 
 
C26H44N2O6

Amphimedoside E 480.64 
 
C26H44O

(22E)-24-Methyl-26,27-dinorcholest-22-en-3b-ol 372.63 
(22E)-24-Nor-5a-cholest-22-en-3b-ol 372.63 
24-Nor-5a-cholest-7-en-3b-ol 372.63 
24-Norcholest-5-en-3b-ol 372.63 
(22E)-24-Nor-5a-cholest-22-en-3b-ol 372.63 
 
C26H44O10

Peloruside D 516.62 
 
C26H44O10S

5a-Cholest-25(27)-en-3b,6a,8,14,15a,24,26-heptol 15-sulfate 548.69 
 
C26H44O12S3

Halistanol sulfate B 644.82 
Halistanol sulfate D 644.82 
 
C26H44O2

2-Phenylethyl octadecanoate 388.63 
(Z,Z,Z,Z)-7,13,16,19-Docosatetraen-1-ol isobutyrate 388.63 
Strongylodiol C 388.63 
 
C26H44O3

(E,E)-3-Oxohexyl 3,7,11,15-tetramethyl-6,10,14-hexadecatrienoate 404.63 
(22E)-24-Norcholest-22-en-3b,5a,6b-triol 404.63 
Bebryceoid A 404.63 
 
C26H44O4

(22E)-24-Norcholest-22-en-1b,3b,5a,6b-tetrol 420.63 
Menellsteroid H 420.63 
Certonardosterol H 420.63 
Petrosiol B 420.63 
Petrosiol D 420.63 
 
C26H44O4S

24-Nor-5a-cholest-22-en-3b-ol sulfate 452.69 
 
C26H44O5

Certonardosterol B3 436.62 
Xestin A 436.62 
Xestin B 436.62 
Stolonic acid B 436.62 
 
C26H44O6

Amphidinolide T2 452.62 
(22E,24xi)-24-Nor-5a-cholest-22-en-3b,4b,6a,8b,15b,26-hexol 452.62 
 
C26H44O7

Simplexin B 468.62 
Pachycladin A 468.62 
 
C26H44O8S

(22E,24xi)-24-Norcholest-22-en-3b,5a,6b,15a,26-pentol 25-sulfate 516.69 
(22E,24xi)-26,27-Bisnor-24-methyl-5a-cholest-22-en-3b,5,6b,15a,25-pentol 25-sulfate 516.69 
 
C26H44O9S

Peyssonnoside A 532.69 
 
C26H45NO

5-(14Z-Heneicosenyl)-1H-pyrrole-2-carboxaldehyde 387.64 
5-(6Z-Heneicosenyl)-1H-pyrrole-2-carboxaldehyde 387.64 
5-(9Z-Heneicosenyl)-1H-pyrrole-2-carboxaldehyde 387.64 
 
C26H45NO2

(Z)-1-(5-(Hydroxymethyl)-1H-pyrrol-2-yl)-henicos-14-en-1-one 403.64 
 
C26H45NO3

Lepadin G 419.64 
Lepadin H 419.64 
 
C26H45NO4

Calicogorgin B 435.64 
 
C26H45NO5S

Taurolithocholate 483.7 
 
C26H45NO6S

Taurochenodeoxycholic acid 499.7 
 
C26H45NO7S

Taurocholic acid 515.7 
 
C26H46O

24-Nor-5a-cholestane-3b-ol 374.64 
 
C26H46O11

Peloruside B 534.64 
Peloruside E 534.64 
 
C26H46O12S

27-Nor-5a-cholestane-3b,4b,5,6a,7b,8,14,15a,24a-nonol 6-sulfate 582.7 
 
C26H46O2

(Z,Z)-3,6-Dodecadienyl (Z)-5-tetradecenoate 390.64 
(E)-2,6,11,15-Tetramethyl-2,10,14-hexadecatrien-8-yl hexanoate 390.64 
(E)-3,7-Dimethyl-2,6-octadienyl hexadec-7-enoate 390.64 
(Z,E)-3,7-Dimethyl-2,6-octadienyl hexadec-9-enoate 390.64 
(Z,Z,Z)-11,14,17-Eicosatrienyl 4-methylvalerate 390.62 
12a-Hydroxy-20,24-dimethyl-13,18-oxa-25-norscalarane 390.64 
5,9,19-Hexacosatrienoic acid 390.64 
 
C26H46O3

(1S,5R,7S)-7-(Nonadec-10-enyl)-2,6-dioxabicyclo[3.3.1]nonan-3-one 406.64 
(R,S)-6-(Z)-2-Hydroxyhenicos-12-enyl)-5,6-dihydro-2H-pyran-2-one 406.64 
 
C26H46O8

27-Nor-5a-cholestane-3b,4b,5,6a,8,14,15a,24a-octol 486.63 
 
C26H46O9

(24R)-27-Nor-5a-cholestane-3b,4b,5,6a,7b,8,14,15a,24-nonol 502.64 
27-Nor-5a-cholestane-3b,4b,5,6a,7b,8,14,15a,24a-nonol 502.64 
 
C26H47BrO2

(E,Z)-6-Bromo-24-methyl-5,9-pentacosadienoic acid 471.55 
Methyl (E,Z)-6-bromo-5,9-pentacosadienoate 471.55 
 
C26H47BrO4

Homaxinolin A 503.55 
 
C26H47NO

3-Heneicosyl-1H-pyrrole-2-carboxaldehyde 389.66 
 
C26H47NO3

Lepadin E 421.66 
Lepadin F 421.66 
 
C26H47NO8

Pederin 501.65 
 
C26H48N6O2

Homocrambescin A2 476.7 
 
C26H48O2

(Z)-3-Dodecenyl (Z)-5-tetradecenoate 392.66 
4-Methyl-3-heptyl linoleate 392.66 
(Z,Z)-13,16-Docosadienyl butyrate 392.66 
(Z)-17-Hexacosen-26-olide 392.66 
(Z,Z)-Hexacosa-17,21-dienoic acid 392.66 
26-Hexacosenolide 392.66 
5,9-Hexacosadienoic acid 392.66 
 
C26H48O3

22-Keto-hexacosanolide 408.66 
 
C26H49N5O2

C12.1-Acarnidine 463.7 
 
C26H49NOS

Ircinamine B 423.74 
 
C26H50

(Z,Z)-5,9-Hexacosadiene 362.68 
5,9-Hexacosadiene 362.68 
6,9-Hexacosadiene 362.68 
9,10-Hexacosadiene 362.68 
 
C26H50N6O3

Homocrambescin B1 494.71 
Homocrambescin C1 494.71 
 
C26H50O

17-Hexacosenal 378.67 
 
C26H50O2

(Z)-3-Dodecenyl tetradecanoate 394.67 
Dodecanyl (Z)-5-tetradecenoate 394.67 
Tetradecenyl dodecanoate 394.67 
Decyl 7-hexadecenoate 394.67 
4-Methyl-3-heptyl oleate 394.67 
Octyl (Z)-9-octadecenoate 394.67 
(Z)-13-Docosenyl butyrate 394.67 
(Z)-15-Docosenyl butyrate 394.67 
Tetracosenyl acetate 394.67 
(Z)-16-Pentacosenyl formate 394.67 
(Z)-19-Methyl-5-pentacosenoic acid 394.67 
18-Pentacosenyl formate 394.67 
16-Hexacosanolide 394.67 
17-Hexacosenoic acid 394.67 
18-Hexacosenoic acid 394.67 
19-Hexacosenoic acid 394.67 
26-Hexacosanolide 394.67 
 
C26H51N5O2

3,5-Acarnidine 465.72 
 
C26H52

13-Methyl-7-pentacosene 364.69 
15-Methyl-7-pentacosene 364.69 
(Z)-7-Hexacosene 364.69 
(Z)-8-Hexacosene 364.69 
(Z)-9-Hexacosene 364.69 
1-Hexacosene 364.69 
6-Hexacosene 364.69 
7-Hexacosene 364.69 
8-Hexacosene 364.69 
9-Hexacosene 364.69 
 
C26H52O

23-Hexacosen-1-ol 380.69 
Hexacosanal 380.69 
 
C26H52O2

2,6-Dimethylundecyl 2,8-dimethylundecanoate 396.69 
2,8-Dimethylundecyl 2,8-dimethylundecanoate 396.69 
Dodecyl 2,11-dimethyldodecanoate 396.69 
Tetradecyl dodecanoate 396.69 
Dodecyl 2-methyltridecanoate 396.69 
Tridecyl 2-methyldodecanoate 396.69 
Undecyl 2,10-dimethyltridecanoate 396.69 
Undecyl 2,8-dimethyltridecanoate 396.69 
Dodecanyl tetradecanoate 396.69 
Dodecyl tetradecanoate 396.69 
Hexadecyl 8-methylnonanoate 396.69 
Hexadecyl decanoate 396.69 
12-Methylheptadecyl 4-methylheptanoate 396.69 
14-Methylheptadecyl 4-methylheptanoate 396.69 
4-Methyl-3-heptyl stearate 396.69 
Heptadecyl nonanoate 396.69 
Nonadecyl 4-methylheptanoate 396.69 
Octadecyl 2-ethylhexanoate 396.69 
Octadecyl 4-methylheptanoate 396.69 
Octadecyl octanoate 396.69 
Eicosyl hexanoate 396.69 
Docosyl butyrate 396.69 
Ethyl tetracosanoate 396.69 
Tetracosyl acetate 396.7 
15-Methylpentacosanoic acid 396.69 
18-Methylpentacosanoic acid 396.69 
19-Methylpentacosanoic acid 396.69 
Pentacosyl formate 396.69 
Hexacosanoic acid 396.69 
 
C26H52O3

2-Hydroxyhexacosanoic acid 412.69 
 
C26H53NO3

N-((2S,3R)-1,3-Dihydroxydodecan-2-yl)-tetradecanamide 427.7 
 
C26H54

3,7,11-Trimethyltricosane 366.71 
7,11,15-Trimethyltricosane 366.71 
7,11,17-Trimethyltricosane 366.71 
2,10-Dimethyltetracosane 366.71 
2,12-Dimethyltetracosane 366.71 
2,6-Dimethyltetracosane 366.71 
2,8-Dimethyltetracosane 366.71 
3,11-Dimethyltetracosane 366.71 
3-Ethyltetracosane 366.71 
4,10-Dimethyltetracosane 366.71 
4,8-Dimethyltetracosane 366.71 
5,11-Dimethyltetracosane 366.71 
8,12-Dimethyltetracosane 366.71 
9,13-Dimethyltetracosane 366.71 
(R)-3-Methylpentacosane 366.71 
(R)-7-Methylpentacosane 366.71 
(R)-9-Methylpentacosane 366.71 
10-Methylpentacosane 366.71 
11-Methylpentacosane 366.71 
12-Methylpentacosane 366.71 
13-Methylpentacosane 366.71 
2-Methylpentacosane 366.71 
3-Methylpentacosane 366.71 
4-Methylpentacosane 366.71 
5-Methylpentacosane 366.71 
6-Methylpentacosane 366.71 
7-Methylpentacosane 366.71 
9-Methylpentacosane 366.71 
Hexacosane 366.71 
 
C26H54NO6P

1-O-(11'Z-Octadecenyl)-glycero-3-phosphocholine 507.68 
1-O-(5'Z-Octadecenyl)-glycero-3-phosphocholine 507.68 
1-O-(7'Z-Octadecenyl)-glycero-3-phosphocholine 507.68 
 
C26H54O

Hexacosan-11-ol 382.71 
Hexacosan-12-ol 382.71 
Hexacosan-13-ol 382.71 
Hexacosan-1-ol 382.71 
 
C26H55NO6P

1-(11Z-Octadecenyl)-glycero-3-phosphocholine 508.7 
1-(4Z-Octadecenyl)-glycero-3-phosphocholine 508.7 
 
C26H56NO6P

1-Octadecyl-glycero-3-phosphocholine 509.7 
 
C27H17N5O

Eudistone B 427.46 
 
C27H19N5O

Eudistone A 429.47 
 
C27H20ClN5O

Biemnadin 465.93 
 
C27H21NO11S

Lamellarin B2 20-sulfate 567.52 
 
C27H21NO8

Lamellarin Z 487.46 
 
C27H22N4O6

7-Oxo-8,9-dihydroxy-4'-N-demethylstaurosporine 498.49 
 
C27H23Br2N5

Plakortamine C 577.31 
 
C27H23NO6

Lamellarin O 457.47 
 
C27H23NO7

Lamellarin P 473.47 
 
C27H24N4O4

11-Hydroxy-4’-N-demethylstaurosporine 468.5 
3-Hydroxy-3’-demethoxystaurosporine 468.5 
3-Hydroxy-4’-N-demethylstaurosporine 468.5 
N-Demethylstaurosporine 468.5 
 
C27H25Br4N3O8

Psammaplysin E 839.12 
 
C27H25Br4N3O9

19-Hydroxypsammaplysin E 855.12 
 
C27H25Br5N2O9

Methyl N'-(2,3-dibromo-4,5-dihydroxybenzyl)-N'-[3-bromo-2-(2,3-dibromo-4,5-dihydroxybenzyl)-4,5-dihydroxybenzyl]-g-ureidobutyrate 921.01 
 
C27H26Br4ClN3O8

Psammaplysin X 875.58 
 
C27H26Br4ClN3O9

19-Hydroxypsammaplysin X 891.58 
 
C27H26BrN3O8

Tetraacetylclionamide 600.42 
 
C27H26O2

Anthogorgiene B 382.49 
 
C27H27Br3O6

Cyclotribromoveratrylene 687.21 
 
C27H27Br4N3O8

Psammaplysin Y 841.13 
 
C27H28BrN7O5

Halocyamine A 610.46 
 
C27H28N2O4

Aurantiamide acetate 444.52 
Dia-aurantiamide acetate 444.52 
 
C27H28O11

Tremulacin 528.5 
 
C27H29Br4N3O9

Aplysinamisine III diacetate 859.15 
 
C27H30Br4N7O7+

Purealin 884.19 
 
C27H30N2O9

Jorumycin 526.54 
Fennebricin B 526.54 
 
C27H31NO4

Hericenone B 433.54 
Erinacerin A 433.54 
Isohericenone 433.54 
 
C27H32Br4N4O9

Caissarine B 876.18 
 
C27H32N2O8

Aplidite A 512.55 
Aplidite B 512.55 
 
C27H32N2O9

Aplidite C 528.55 
Aplidite D 528.55 
 
C27H32N6O4S2

Bistratamide B 568.71 
 
C27H32O4

5-oxo-Cystofuranoquinone 420.54 
5-oxo-Isocystofuranoquinone 420.54 
Chabrolonaphthoquinone A 420.54 
 
C27H33NO3

Hericerin 419.56 
Isohericerin 419.56 
 
C27H33NO4

Corallocin B 435.56 
 
C27H33NO7

(R)-Ircinialactam E 483.55 
Ircinialactam F 483.55 
 
C27H34Br2I2O3

Iodocallophycoic acid A 820.17 
 
C27H34BrIO3

Iodocallophycoic acid B 613.37 
 
C27H34Cl2N2O9S2

Hectochlorin 665.6 
 
C27H34ClIO10

Fragilisinin L 680.91 
 
C27H34N2O2

Chilocorine D 418.57 
 
C27H34N2O5

Cylindramide 466.57 
 
C27H34N6O4S2

Bistratamide A 570.73 
 
C27H34O12

Briarenol Q 550.55 
 
C27H34O4

Cystoquinone 422.56 
Yezoquinolide 422.56 
2'-epi-Tuberatolide B 422.56 
Tuberatolide B 422.56 
5-oxo-Cystofuranoquinol 422.56 
5-oxo-Isocystofuranoquinol 422.56 
 
C27H34O5

Phorbadione 438.56 
 
C27H35Br4N3O3

Psammaplysene H 769.2 
 
C27H35BrO3

Bromophycoic acid F 487.47 
Callophycoic acid J 487.47 
 
C27H35BrO4

Bromophycolide R 503.47 
Callophycoic acid I 503.47 
 
C27H35ClO10

(13Z)-3,9-Diacetoxy-6-chloro-8-hydroxy-2-propionyloxybriara-5(16),13-diene-12,18-dione 555.01 
Briaviolide B 555.01 
 
C27H35ClO11

Fragilide C 571.01 
 
C27H35ClO4

Fallachromenoic acid 459.02 
 
C27H35ClO9

Ptilosarcen-12-propionate 539.01 
(Z)-Punaglandin 3 acetate 539.0 
Punaglandin 3 acetate 539.01 
 
C27H35IO11

Fragilisinin K 662.46 
 
C27H35N3O2

Scleronine 433.59 
 
C27H35N3O7S

Denticin C 545.65 
 
C27H36Br2O4

Bromophycolide S 584.38 
Bromophycolide U 584.38 
Bromophycolide E 584.38 
Bromophycolide T 584.38 
 
C27H36N2O4

Caribaeorane 452.59 
 
C27H36N2O5

15-Hydroxycaribaeorane 468.59 
 
C27H36O

10’-Apo-beta-caroten-10’-al 376.57 
 
C27H36O10

Fragilisinin E 520.57 
 
C27H36O11

Stylatula lactone C 536.57 
Fragilisinin G 536.57 
Frajunolide M 536.57 
Frajunolide Q 536.57 
Junceellolide O 536.57 
Stecholide B 536.57 
 
C27H36O13

Juncin V 568.57 
 
C27H36O2

3-Hydroxy-beta-apo-10’-carotenal 392.57 
 
C27H36O3

Sargaquinal 408.57 
Atomarianone A 408.57 
Atomarianone B 408.57 
 
C27H36O4

(3S,5R,6R)-3-Ethanoyloxy-5-hydroxy-6,7-didehydro-5,6-dihydro-12'-apo-beta-caroten-12'-al 424.57 
Cystoseirol A 424.57 
Chabrolobenzoquinone A 424.57 
Chabrolobenzoquinone C 424.57 
(R)-Sargachromenol 424.57 
(S)-Sargachromenol 424.57 
Demethylcystoketalchromane 424.57 
Globostelletin H 424.57 
Globostelletin I 424.57 
Sargachromenol 424.57 
Sargaquinoic acid 424.57 
(3S,5R,6S)-5,6-Epoxy-3-hydroxy-8-oxo-5,6,7,8-tetrahydro-10'-apo-beta-caroten-10'-al 424.57 
2-(2'E,6'E,10'E)-5',13'-Dioxo-3',7',11',15'-tetramethylhexadeca-2',6',10',14'-tetraenyl-6-methylhydroquinone 424.57 
Sargachromanol R 424.57 
Strongylophorine 9 424.57 
5-Hydroxycystofuranoquinol 424.57 
 
C27H36O5

(7E,12E,18R,20Z)-Variabilin acetate 440.57 
(7E,13Z,18R,20Z)-Felixinin acetate 440.57 
(7Z,13Z,18R,20Z)-Felixinin acetate 440.57 
(8E,13Z,18R,20Z)-Strobilinin acetate 440.57 
(8Z,13Z,18R,20Z)-Strobilinin acetate 440.57 
Jaspiferal A 440.57 
Jaspiferal B 440.57 
Mediterraneol A 440.57 
Debromophycolide A 440.57 
Dendronesterone D 440.57 
Petasitosterone B 440.57 
 
C27H36O6

Malayenolide C 456.57 
Ansellone F 456.57 
Ansellone G 456.57 
Luffarin S 456.57 
Secoepoxyansellone A 456.57 
Strongylophorine 26 456.57 
 
C27H36O7

Malayenolide D 472.57 
 
C27H36O8

Funicolide C 488.57 
 
C27H36O9

4,14-Diacetoxy-2-propanoyloxy-5,8(17)-briaradien-18,7-olide 504.57 
20-Acetoxyclavulone I 504.57 
20-Acetoxyclavulone II 504.57 
20-Acetoxyclavulone III 504.57 
 
C27H37Br3O4

Bromophycolide A 665.29 
Bromophycolide B 665.29 
Bromophycolide D 665.29 
Bromophycolide H 665.29 
 
C27H37BrO10

(4R,5E,7Z,12R,14Z,17Z)-4-(b-D-Glucopyranosyloxy)-17,18-didehydrobromovulone 3 601.48 
(4S,5E,7Z,12R,14Z,17Z)-4-(a-D-Glucopyranosyloxy)-17,18-didehydrobromovulone 3 601.48 
 
C27H37BrO5

Bromophycolide F 521.48 
 
C27H37ClO10

Punaglandin 1 557.03 
 
C27H37ClO9

(Z)-Punaglandin 4 acetate 541.03 
Punaglandin 4 acetate 541.03 
Punaglandin 5 acetate 541.03 
 
C27H37NO6

Ircinialactam A 471.59 
Ircinialactam B 471.59 
 
C27H38

Callimplexen A 362.59 
 
C27H38Br2O5

Bromophycolide C 602.4 
Bromophycolide G 602.4 
Bromophycolide I 602.4 
 
C27H38BrN3O6

Geodiamolide E 580.51 
 
C27H38ClN3O6

Geodiamolide F 536.06 
 
C27H38IN3O6

Geodiamolide D 627.51 
 
C27H38N2O2

Chilocorine C 422.6 
 
C27H38O

(22E)-Cholesta-4,6,8(14),22-tetraen-3-one 378.59 
 
C27H38O10

Fragilisinin F 522.58 
Michaolide H 522.58 
 
C27H38O2

5-Methyl-2-(3,7,11,15-tetramethyl-2,6,10,14-hexadecatetraenyl)-1,4-benzoquinone 394.59 
2-Geranylgeranyl-6-methyl-1,4-benzoquinone 394.59 
Sargaol 394.59 
 
C27H38O3

Chabrolobenzoquinone E 410.59 
Chabrolobenzoquinone G 410.59 
2-(2'E,6'E,10'E)-5'-Oxo-3',7',11',15'-tetramethylhexadeca-2',6',10',14'-tetraenyl-6-methylhydroquinone 410.59 
2-(2'E,6Z,10'E)-5'-Oxo-3',7',11',15'-tetramethylhexadeca-2',6',10',14'-tetraenyl-6-methylhydroquinone 410.59 
2-(9-Hydroxygeranylgeranyl)-6-methyl-1,4-benzoquinone 410.59 
9-Hydroxysargaquinone 410.59 
Cacospongin D 410.59 
Flabellinone 410.59 
Sargadiol I 410.59 
Sargadiol II 410.59 
Minabeolide 4 410.5 
Minabeolide 4 410.59 
Paraminabic acid A 410.59 
Paraminabic acid B 410.59 
(20R,22R)-18,22-22,25-Diepoxycholesta-1,4-dien-3-one 410.59 
(20R,22S)-18,22-22,25-Diepoxycholesta-1,4-dien-3-one 410.59 
 
C27H38O4

17,20-O-Dipropionylavarol 426.59 
17,20-O-Dipropionylneoavarol 426.59 
Stypoquinonic acid 426.59 
Sargahydroquinoic acid 426.59 
Stypoldione 426.59 
2-(2'E,6'E,10'E)-5'-Oxo-13'-hydroxy-3',7',11',15'-tetramethylhexadeca-2',6',10',14'-tetraenyl-6-methylhydroquinone 426.59 
2-(2'E,6'E,10'E,14'Z)-5'-Oxo-15'-hydroxymethyl-3',7',11'-trimethylhexadeca-2',6',10',14'-tetraenyl-6-methylhydroquinone 426.59 
2-(2'E,6'Z,10'E)-5'-Oxo-13'-hydroxy-3',7',11',15'-tetramethylhexadeca-2',6',10',14'-tetraenyl-6-methylhydroquinone 426.59 
2-(2'E,6'Z,10'E,14'Z)-5'-Oxo-15'-hydroxymethyl-3',7',11'-trimethylhexadeca-2',6',10',14'-tetraenyl-6-methylhydroquinone 426.59 
2-(8,9-Dihydroxygeranylgeranyl)-6-methyl-1,4-benzoquinone 426.59 
Desmarestial 426.59 
Fallaquinone 426.59 
Strongylophorine 1 426.59 
Paraminabic acid C 426.59 
23-Ketocladiellin-A 426.59 
5,6-Dihydroxy-5,6-dihydro-10'-apo-beta-caroten-10'-oic acid 426.59 
 
C27H38O5

Klyxumollin D 442.59 
12R-Acetoxy-19a-hydroxyscalara-15,17-dien-20,19-olide 442.59 
Caminatal 442.59 
1-Keto-5'a-desmethyl atomaric acid 442.59 
Cystoseirol B 442.59 
Cystoseirol C 442.59 
Cystoseirol D 442.59 
Cystoseirol E 442.59 
4-Acetoxythorectidaeolide A 442.59 
Ansellone A 442.59 
Ansellone E 442.59 
Chabrolohydroxybenzoquinone A 442.59 
Chabrolohydroxybenzoquinone C 442.59 
Cyclolinteinol acetate 442.59 
Cystodione H 442.59 
Stypotriolaldehyde 442.59 
Thunbergol A 442.59 
Thunbergol B 442.59 
(2E)-Bifurcarenone 442.59 
Amentadione 442.59 
Amentaepoxide 442.59 
Amentol 442.59 
Cystone A 442.59 
 
C27H38O6

Alotaketal C 458.59 
Luffalactone 458.59 
Thorectolide 25-acetate 458.59 
Cystodione G 458.59 
11-Hydroxyamentadione 458.59 
 
C27H38O7

Pseudopterosin U 474.59 
Pseudopterosin V 474.59 
Pseudopterosin M 474.59 
Pseudopterosin N 474.59 
Pseudopterosin O 474.59 
Pregna-5,20 diene-3a,7a,11a,19-tetrol 3a,7a,19-triacetate 474.59 
Alotaketal E 474.59 
 
C27H38O8

Briareolate ester C 490.59 
 
C27H38O9

Junceellolide E 506.59 
 
C27H39BrN4O4

(S)-Jasplakinolide Z4 563.53 
 
C27H39BrO6

15-Bromo-2,7,16-triacetoxyisoparguerol 539.5 
 
C27H39BrO7

Isoparguerol 7,16-diacetate 555.5 
 
C27H39ClO10

Punaglandin 2 559.05 
 
C27H39NO3

Cespilamide B 425.6 
 
C27H39NO6

Cacolide H 473.6 
Cacolide I 473.6 
 
C27H39NO7

Palmerolide E 489.6 
 
C27H39O5

Ketodeoxoscalarin 443.6 
 
C27H40N4O3

Malonganenone O 468.63 
Malonganenone P 468.63 
Malonganenone Q 468.63 
Nuttingin A 468.63 
Nuttingin B 468.63 
 
C27H40Na2O13S2

Cheliferoside L1 682.71 
 
C27H40O

Sibogol F 380.61 
(22E)-Cholesta-1,4,22-trien-3-one 380.61 
(22E)-Cholesta-5,7,9(11),22-tetraen-3b-ol 380.61 
(22E,24R)-24-Methyl-19-norcholesta-1,3,5(10),22-tetraen-3-ol 380.61 
(22E,24R)-24-Methyl-27-norcholesta-5,7,9(11),22-tetraen-3b-ol 380.61 
(22E,24S)-24-Methyl-19-norcholesta-1,3,5(10),22-tetraen-3-ol 380.61 
(22E,24S)-24-Methyl-27-norcholesta-5,7,9(11),22-tetraen-3b-ol 380.61 
24-Methylene-19-norcholesta-1,3,5(10),22-tetraen-3-ol 380.61 
Cholesta-1,4,22-trien-3-one 380.61 
Cholesta-4,6,8(14)-trien-3-one 380.61 
Dendronesterone C 380.61 
 
C27H40O11

Klymollin H 540.6 
 
C27H40O2

Calicoferol A 396.61 
Sibogol D 396.61 
Phyllofenone B 396.61 
(22E)-3b-Hydroxycholesta-5,8,22-trien-7-one 396.61 
(22E)-Cholesta-4,22-dien-3,6-dione 396.61 
3b-Hydroxycholest-5-en-23-yn-7-one 396.61 
Ximaosteroid E 396.61 
18,22-Epoxycholesta-1,20(22)-dien-3-one 396.61 
Ximaosteroid A 396.61 
 
C27H40O3

Cladiellin A 412.6 
16-Deacetoxy-12-epi-scalarafuran-acetate 412.6 
Chabrolohydroxybenzoquinone E 412.6 
(20S,22E)-Cholesta-1,4,22-triene-18,20-diol-3-one 412.6 
2b,3a-Epitaondiol 412.6 
Epistypodiol 412.6 
Epitaondiol 412.6 
Stypodiol 412.6 
2-(5-Hydroxy-3,7,11,15-tetramethyl-2,6,10,14-hexadecatetraenyl)-6-methyl-1,4-benzenediol 412.6 
(22E)-3b-Hydroxycholesta-5,22-dien-7,24-dione 412.6 
(E)-3,6-Dihydroxy-5a-cholesta-9(11),17(20),24-trien-23-one 412.6 
(S)-22,25-Epoxyfurost-1-en-3-one 412.6 
(S)-22-Hydroxyfurosta-1,4-dien-3-one 412.6 
(Z)-3,6-Dihydroxy-5a-cholesta-9(11),17(20),24-trien-23-one 412.6 
3b,25-Dihydroxycholest-5-en-23-yn-7-one 412.6 
Dictyoptesterol B 412.6 
Minabeolide 6 412.6 
Topsentisterol A3 412.6 
(22E,24R,25R)-5a,8a-Epidioxy-24,26-cyclocholesta-6,22-dien-3b-ol 412.6 
 
C27H40O4

12,16-di-Epi-12-O-deacetyl-16-O-acetylfuroscalarol 428.6 
12,18-di-Episcalaradial 428.6 
12-Deacetoxyscalarin 19-acetate 428.6 
12-Episcalaradial 428.6 
4-Acetoxy-9-deoxoidiadione 428.6 
Chabrolohydroxybenzoquinone F 428.6 
Scalarafuran 428.6 
(20S)-18,20-Dihydroxycholesta-1,4-diene-3,16-dione 428.6 
(20S,22E)-Cholesta-1,4,22-triene-16b,18,20-triol-3-one 428.6 
(25S)-3-Oxocholesta-1,4-dien-26-oic acid 428.6 
12-Epi-24-deoxyscalarin 428.6 
12-Epiacetylscalarolide 428.6 
18-Episcalaradial 428.6 
19-Acetyl-12-deacetoxy-12-oxo-deoxosalarin 428.6 
19-Acetyl-12-deacetoxy-12-oxo-deoxoscalarin 428.6 
19-Deoxyscalarin 428.6 
Anvilone A 428.6 
Furoscalarol 428.6 
Mooloolaldehyde 428.6 
Salmahyrtisol A 428.6 
Scalaradial 428.6 
Scalarolide acetate 428.6 
Suberitenone A 428.6 
2-(2'E,6'E,10'E,14'Z)-5'-Hydroxy-15'-hydroxymethyl-3',7',11'-trimethylhexadeca-2',6',10',14'-tetraenyl-6-methylhydroquinone 428.6 
Fallahydroquinone 428.6 
Sargachromanol Q 428.6 
15,20xi-Dihydroxycholesta-4,14-dien-3,16-dione 428.6 
Bufospirostenin A 428.6 
(E,E,Z,Z)-1-Hydroxy-13,15,18,20-pentacosatetraen-11-ynyl acetate 428.6 
 
C27H40O5

12R-Acetoxy-16a-hydroxyscalarolbutenolide 444.6 
Cladocoran A 444.6 
(6Z)-Neomanoalide 24-acetate 444.6 
12-Deacetoxy-21-acetoxyscalarin 444.6 
12-Episcalarin 444.6 
16-Acetoxyscalarolide 444.6 
16-Episcalarabutenolide 444.6 
16-epi-Scalarolbutenolide 444.6 
3-Acetylsesterstatin 1 444.6 
6-keto-Deoxoscalarin 444.6 
Ansellone B 444.6 
Felixin B 444.6 
Luffarin D 444.6 
Scalarolbutenolide 444.6 
Thorectandrol B 444.6 
Thorectandrol C 444.6 
12b-Acetoxy-20-hydroxy-17-scalaren-19,20-olide 444.6 
12-Deacetoxy-23-acetoxyscalarin 444.6 
12-O-Acetyl-16-O-deacetyl-16-epi-scalarolbutenolide 444.6 
19-Acetylsesterstatin 3 444.6 
Scalarin 444.6 
Amphidinolide K 444.6 
 
C27H40O6

3a9b13a-Trihydroxy-11(12),15(17)-trinervitadiene diacetate propionate 460.6 
Lintenolide A 460.6 
Lintenolide B 460.6 
12b,20a-Dihydroxy-16b-acetoxy-17-scalaren-19,20-olide 460.6 
Cacolide E 460.6 
 
C27H40O7

Chelonaplysin A 476.6 
seco-Pseudopterosin H 476.6 
seco-Pseudopterosin I 476.6 
 
C27H40O8

Briareolate ester B 492.6 
Aplyroseol 11 492.6 
Aplyroseol 12 492.6 
 
C27H40O9

6-O-Methylmassileunicellin A 508.6 
6-O-Methylmassileunicellin B 508.6 
Astrogorgin K 508.6 
 
C27H41ClN2+2

Chloromethyltetradehydrohalicyclamine B 429.08 
 
C27H41N4O2+

Nuttingin F 453.64 
 
C27H41N5O2

Asmarine E 467.65 
Asmarine F 467.65 
 
C27H41NaO10S

Forbeside E3 580.66 
 
C27H41NaO6S

(22E)-6a-Hydroxy-5a-cholesta-9(11),20(22)-dien-23-one-3b-ol sulfate 516.67 
3b-O-Sulfo-6a-hydroxy-cholesta-9(11),20(22)-dien-23-one sodium salt 516.67 
Marthasterone sulfate 516.67 
 
C27H41NO3

Kabirimine 427.62 
 
C27H42ClN3O3S

Biakamide C 524.16 
Biakamide D 524.16 
 
C27H42N4O2

Nuttingin C 454.65 
Nuttingin D 454.65 
Nuttingin E 454.65 
 
C27H42N4O3

Malonganenon B 470.65 
Malonganenon F 470.65 
Malonganenon G 470.65 
 
C27H42N6O6

Cycloxazoline 546.66 
 
C27H42Na2O13S2

Forbeside E 684.72 
 
C27H42Na2O14S2

Ptilosaponoside A 700.72 
 
C27H42O

(22E)-22-Cholesta-4,22-dien-3-one 382.62 
(22E)-27-Norcholesta-5,7,22-trien-3b-ol 382.62 
(22E)-Cholest-4,22-dien-3-one 382.62 
(22E)-Cholesta-5,7,22-trien-3b-ol 382.62 
(22E,24R)-24-MethyI-27-norcholesta-5,7,22-trien-3b-ol 382.62 
(22E,24S)-24-Methyl-27-norcholesta-5,7,22-trien-3b-ol 382.62 
Cholest-5-en-23-yn-3b-ol 382.62 
Cholesta-1,4-dien-3-one 382.62 
Cholesta-3,5-dien-7-one 382.62 
Cholesta-4,6-dien-3-one 382.62 
Cholesta-5,20,24-trien-3b-ol 382.62 
Cholesta-5,7,24-trien-3b-ol 382.62 
Dendronesterone A 382.62 
Nephtheasteroid A 382.62 
Cholesta-3,5-dien-7-one 382.62 
Cholesta-5,7,9(11)-trien-3-ol 382.62 
 
C27H42O2

Astrogorgol N 398.62 
Calicoferol E 398.62 
Calicoferol G 398.62 
Crellasterone B 398.62 
(5a,22E)-9-Hydroxycholesta-1,22-dien-3-one 398.62 
(20R)-Cholest-4-en-3,6-dione 398.62 
(22E)-3b-HydroxychoIesta-5,22-dien-24-one 398.62 
(22E)-3b-Hydroxycholesta-5,22-dien-24-one 398.62 
(22E)-3b-Hydroxycholesta-5,22-dien-7-one 398.62 
(22E)-Cholest-22-ene-3,6-dione 398.62 
(22E)-Cholesta-7,9(11),22-triene-3b,6a-diol 398.62 
(22E,24R)-24-Hydroxycholest-4,22-dien-3-one 398.62 
24-Methyl-5a-cholesta-7,9(11),24(28)-trien-3b-ol 398.62 
3b-Hydroxycholesta-5,24-dien-23-one 398.62 
3b-Hydroxycholesta-5,25-dien-24-one 398.62 
5a,6a-Epoxycholesta-7,22-dien-3b-ol 398.62 
5a-Cholest-22-en-3,6-dione 398.62 
5a-Cholesta-9(11),17(20),24-triene-3b,6a-diol 398.62 
5b-Cholest-3-en-7,11-dione 398.62 
Chabrosterol 398.62 
Cholest-1-ene-3,22-dione 398.62 
 
C27H42O3

25-O-Ethylluffariellolide 414.62 
Phyllospongin C 414.62 
Calicoferol I 414.62 
Phyllofolactone B 414.62 
Phyllofolactone F 414.62 
Phyllofolactone G 414.62 
13,14-Seco-22-norergosta-4,24(28)-dien-19-hydroperoxide-3-one 414.62 
(17E)-3b,6a-Dihydroxy-5a-cholesta-9(11),17(20)-dien-23-one 414.62 
(17Z)-3b,6a-Dihydroxy-5a-cholesta-9(11),17(20)-dien-23-one 414.62 
(20E)-3b,6a-Dihydroxy-5a-cholesta-9(11),20(22)-dien-23-one 414.62 
(20S)-20-Hydroxycholest-1-ene-3,16-dione 414.62 
(22E)-3b,25-Dihydroxycholest-5,22-dien-24-one 414.62 
(22E)-3b,5a-Dihydroxycholesta-7,22-dien-6-one 414.62 
(22E)-5a,6a-Epoxycholesta-7,22-dien-3b,9a-diol 414.62 
(22E)-5a,6a-Epoxycholesta-8(14),22-dien-3b,7a-diol 414.62 
(22Z)-5a,8a-Epidioxy-24-methyl-27-norcholesta-6,22-dien-3b-ol 414.62 
(24S)-3b,24-Dihydroxycholesta-5,25-dien-7-one 414.62 
(S)-22-Hydroxyfurost-1-en-3-one 414.62 
17b-Methyl-3b,6a-dihydroxy-18-nor-5a-cholesta-9(11),13-dien-23-one 414.62 
20-Hydroxycholest-4-en-3,16-dione 414.62 
22,23-Dihydroxycholesta-1,24-dien-3-one 414.62 
24,25-Epoxy-6-hydroxycholest-4-en-3-one 414.62 
3b,6a-Dihydroxy-5a-cholesta-9(11),24-dien-23-one 414.62 
3b,6a-Dihydroxycholesta-7,25-dien-24-one 414.62 
3b-Hydroxycholest-5-ene-7,24-dione 414.62 
5a,6a-Epoxy-3b-hydroxycholest-8(14)-en-7-one 414.62 
5a,8a-Epidioxycholesta-6,22-dien-3b-ol 414.62 
5a,8b-Epidioxycholesta-6,22-dien-3b-ol 414.62 
5a-Cholesta-9(11),20(22)-dien-3b,6a-diol-20-one 414.62 
Astropectenol C 414.62 
Dictyoptesterol A 414.62 
Dictyoptesterol C 414.62 
Griffinisterone F 414.62 
Ximaosteroid F 414.62 
Griffinisterone C 414.62 
 
C27H42O4

5a,6a-Epoxy-3b-hydroxy-9-oxo-9,11-secocholest-7-en-11-al 430.62 
(22E)-5a,6a-Epoxy-3b,11-dihydroxy-9,11-secocholesta-7,22-dien-9-one 430.62 
Felixin A 430.62 
(20S,22E)-Cholesta-4,22-diene-16b,18,20-triol-3-one 430.62 
19-Acetyl-12-deacetyl-12-epi-deoxoscalarin 430.62 
19-Dihydroscalaradial 430.62 
Phyllolactone E 430.62 
Sargachromanol J 430.62 
Cholesta-1,4-dien-12b,16b,20a-triol-3-one 430.62 
Diaulusterol B 430.62 
Homaxisterol B1 430.62 
Homaxisterol C1 430.62 
Verrucorosteroid C 430.62 
 
C27H42O5

Pregna-5,20-dien-3b-ol-3-O-a-L-fucopyranoside 446.62 
Felixin C 446.62 
Hyrtiosin D 446.62 
Lendenfeldarane O 446.62 
Lendenfeldarane P 446.62 
19-Episuberitenone B 446.62 
Isosuberitenone B 446.62 
Isoxaspirosuberitenone 446.62 
Suberitenone B 446.62 
3,22,25-Trihydroxy-16-24,20-24-bisepoxy-3b,16b,20S,22R,24S-cholest-5-ene 446.62 
Incrustasterol B 446.62 
Abeohyousterone 446.62 
Hyousterone A 446.62 
Hyousterone B 446.62 
(3b,20S,22R,24S)-16,24-20,24-Diepoxycholest-5-ene-3,22,25-triol 446.62 
 
C27H42O6

12-(2-O-Acetyl-b-D-xylopyranoside) 462.62 
12-(3-O-Acetyl-b-D-xylopyranoside) 462.62 
12-(4-O-Acetyl-b-D-xylopyranoside) 462.62 
6b-Acetoxy-7a-isovaleroxylabda-8,13-dien-15-oic acid 462.6 
5a-Pregnane-2b,3a,6a-triol triacetate 462.62 
Hyousterone C 462.62 
Hyousterone D 462.62 
Verrucorosteroid B 462.62 
 
C27H42O7S

5a-Cholesta-9(11),24-dien-3b,6a,20b-triol-23-one 3-sulfate 510.68 
 
C27H42O8

Austrodorin A 494.62 
Austrodorin B 494.62 
 
C27H42O9

6-O-Methylmassileunicellin C 510.62 
 
C27H43N5O

Agelasimine A 453.66 
 
C27H43NaO10S

Forbeside E1 582.68 
Forbeside E2 582.68 
 
C27H43NaO11S

Ptilosaponoside B 598.68 
 
C27H43NaO6S

(23S)-6a,23-Dihydroxy-5a-cholesta-9(11),20(21)-dien-3b-ol sulfate 518.68 
24,25-Dihydromarthasteron 3-sulfate 518.68 
24,25-Dihydromarthasterone sodium salt 518.68 
3-O-Sulfodihydromarthasterone 518.68 
 
C27H43NaO7S

3-O-Sulfothornasterol A 534.68 
Lysaketotriol 534.68 
Thornasterol A sulfate sodium salt 534.68 
 
C27H43NO2

(E)-Cholest-4-ene-3,6-dione 3-oxime 413.64 
(E)-Hydroximinocholest-4-en-3-one 413.64 
 
C27H43NO6

Labiatamide B 477.63 
 
C27H43O3

Griffinisterone E 415.63 
 
C27H44

Cholesta-3,5-diene 368.64 
Cholesta-2,4-diene 368.64 
(3Z,23Z)-Methylhexacosa-3,23-dien-1,25-diyne 368.64 
 
C27H44ClN2+

Chloromethylhalicyclamine B 432.1 
 
C27H44ClNO7

6-O-Acetylmalyngamide 2 530.09 
 
C27H44N2O

Mycalenitrile 16 412.65 
 
C27H44N2O7

Bengazole C2 508.65 
Bengazole C3 508.65 
Bengazole C4 508.67 
Bengazole C6 508.65 
 
C27H44N2O8

Bengazole D 524.65 
 
C27H44N4O3

Rodriguesine B 472.66 
 
C27H44N5O2+

Agelamasine B 470.67 
 
C27H44NNaO10S

Carolisterol B 597.69 
 
C27H44O

(22E)-Cholesta-5,20-dien-3b-ol 384.64 
(20R)-Cholest-4-en-3-one 384.64 
(22E)-5a-Cholesta-7,22-dien-3b-ol 384.64 
(22E)-Cholesta-5,22-dien-3b-ol 384.64 
(22E,24R)-24-Methyl-27-norcholesta-5,22-dien-3b-ol 384.64 
(22E,24S)-24-Methyl-27-nor-5a-cholesta-7,22-dien-3b-ol 384.64 
(22E,24S)-24-Methyl-27-nor-5a-cholesta-8,22-dien-3b-ol 384.64 
(22E,24S)-24-Methyl-27-norcholesta-5,22-dien-3b-ol 384.64 
(22E,24xi)-24-Methyl-27-nor-5a-cholesta-7,22-dien-3b-ol 384.64 
(22E,24xi)-24-Methyl-27-norcholesta-5,22-dien-3b-ol 384.64 
(22Z)-Cholesta-5,22-dien-3b-ol 384.64 
(E)-Cholesta-22,25-dien-3b-ol 384.64 
24xi-Methyl-27-nor-5a-cholesta-7E22-dien-3b-ol 384.64 
27-Nor-24-methyl-5a-cholesta-7,22-dien-3b-ol 384.64 
4-Cholestene-3-one 384.64 
5a-Cholest-7,9(11)-dien-3b-ol 384.64 
5b-Cholest-23-yn-3a-ol 384.64 
5b-Cholest-23-yn-3b-ol 384.64 
Cholest-4-en-3-one 384.64 
Cholest-5-en-3-one 384.64 
Cholesta-5,14-dien-3b-ol 384.64 
Cholesta-5,22-dien-3b-ol 384.64 
Cholesta-5,22-dien-3-ol 384.64 
Cholesta-5,24-dien-3b-ol 384.64 
Cholesta-5,7-dien-3b-ol 384.64 
Cholesta-5,7-dien-3-ol 384.6 
Cholesta-8,14-dien-3b-ol 384.64 
Dendronesterone B 384.64 
Cholest-5-en-3-one 384.64 
Cholesta-4,6-dien-3-ol 384.64 
Cholesta-5,24-dien-3b-ol 384.64 
(3R,4E,23Z)-11-Methyl-4,23-hexacosadien-1,25-diyn-3-ol 384.64 
 
C27H44O10S2

(24R)-Cholesta-5,25-dien-2b,3b,21,24-tetrol 3,21-disulfate 592.76 
(24S)-Cholesta-5,25-dien-2b,3b,21,24-tetrol 3,21-disulfate 592.76 
Cholesta-5,24-dien-2b,3a,4b,21-tetrol 3,21-disulfate 592.76 
 
C27H44O2

(2E,6E,10E,14E)-Geranylfarnesyl acetate 400.64 
(E,E,E,E)-3,7,11,15,19-Pentamethylicosa-2,6,10,14,18-pentaen-1-ol acetate 400.64 
Astrogorgiadiol 400.64 
(E,E,E,E)-4,8,13,17,21-Pentamethyldocosa-4,8,12,16,20-pentaenoic acid 400.64 
22-Isopropylchola-5,23-diene-3,22-diol 400.64 
Nebrosteroid R 400.64 
(22E)-24-Methyl-27-norcholesta-7,22-diene-3b,6a-diol 400.64 
(22E)-Cholesta-5,22-dien-3b,7a-diol 400.64 
(22E)-Cholesta-5,22-dien-3b,7b-diol 400.64 
(22E)-Cholesta-5,25-dien-3b,7a-diol 400.64 
(22E)-Cholesta-5,25-dien-3b,7b-diol 400.64 
(22E)-Cholesta-7,22-dien-3b,6a-diol 400.64 
(22E)-Cholesta-8(14),22-dien-3b,7a-diol 400.64 
(23E)-Cholesta-5,23-dien-3b,25-diol 400.64 
(23Z)-Cholesta-5,23-dien-3b,25-diol 400.64 
(24R)-Cholesta-5,25-dien-3b,24-diol 400.64 
(24S)-Cholesta-5,25-dien-3b,24-diol 400.64 
24,25-Epoxycholest-5-en-3b-ol 400.64 
3b-Hydroxy-5-cholesten-7-one 400.64 
3b-Hydroxycholest-5-en-24-one 400.64 
3b-Hydroxycholest-5-en-7-one 400.64 
5a-Cholest-8(14)-en-3b-ol-15-one 400.64 
5a-Cholestane-3,6-dione 400.64 
9a-Hydroxycholest-1-en-3-one 400.64 
Acanthovagasteroid A 400.64 
Acanthovagasteroid B 400.64 
Cholesta-5,25-dien-3b,24-diol 400.64 
Cholesta-6b-hydroxy-4-en-3-one 400.64 
Cholesta-7,24-dien-3b,6a-diol 400.64 
Cholesta-8(14),24(25)-dien-3b,6a-diol 400.64 
Cholestan-3b-5-en-6-one 400.64 
Columnaristerol A 400.64 
(22E)-3b,7a-Dihydroxycholest-5,22-diene 400.64 
5beta-Cholestane-3,24-dione 400.64 
 
C27H44O3

Calicoferol B 416.64 
2a-Oxa-2-oxo-5a-hydroxy-3,4-dinor-24-ethylcholesta-24(28)-ene 416.6 
(20R)-Cholesta-5,24-dien-3b,7b,21-triol 416.64 
(20S)-20-Hydroxycholestane-3,16-dione 416.64 
(22E)-24-Methyl-27-norcholesta-7,22-dien-3b,5a,6b-triol 416.64 
(22E)-Cholesta-5,22-dien-3b,7b,19-triol 416.64 
(22E)-Cholesta-7,22-dien-3b,5a,6b-triol 416.64 
(22E,24S)-24-Methylcholesta-7,22-dien-3b,5a,6b-triol 416.66 
(22E,24xi)-24-Methyl-27-norcholesta-7,22-dien-3b,5a,6b-triol 416.64 
(22Z)-3a,24xi,25-Trihydroxycholesta-5,22-diene 416.64 
16a,20xi-Dihydroxycholest-4-en-3-one 416.64 
16b,20xi-Dihydroxycholest-4-en-3-one 416.64 
24-Hydroperoxycholesta-5,25-dien-3b-ol 416.6 
25-Hydroperoxycholesta-5,23-dien-3b-ol 416.64 
3b,5a-Dihydroxycholest-7-en-6-one 416.64 
3b,6a-Dihydroxy-5a-cholest-9(11)-en-23-one 416.64 
5a,6a-Epoxycholest-7-en-3b,9a-diol 416.64 
5a,8a-Epidioxycholest-6-en-3b-ol 416.64 
5b,6b-Epoxycholest-24-ene-3b,7b-diol 416.64 
Cholest-5,22-diene-3b,7b,19-triol 416.64 
Cholest-5,24-diene-3b,7b,19-triol 416.64 
Griffinisterone H 416.64 
Homaxisterol D1 416.64 
Verumbsteroid B 416.64 
5,8-Epidioxycholest-6-en-3-ol 416.64 
Cholesta-5,24-diene-1alpha,3beta,11alpha-triol 416.64 
 
C27H44O4

12a-Acetoxy-16b-hydroxy-24-methyl-25-nor-24-scalaranone 432.64 
12-alpha-Deoxoscalarin 432.64 
(20S)-Cholest-4-ene-16b,18,20-triol-3-one 432.64 
(22S)-3b,11,22-Trihydroxy-9,11-seco-cholest-5,24-dien-9-one 432.64 
12-alpha-Deoxoscalarin 432.64 
Lendenfeldarane E 432.64 
7a,12b,20b-Trihydroxycholesta-22E-en-3-one 432.6 
Epiplakinic acid G 432.64 
Epiplakinic acid H 432.64 
Verrucorosteroid F 432.64 
(20R)-Cholesta-7,24-dien-3a,5a,6b,21-tetrol 432.64 
(20S)-Thornasterol A 432.64 
(22E)-Cholesta-7,22-dien-3b,5a,6b,9a-tetrol 432.64 
3b,6a-Dihydroxy-9-oxo-9,11-secocholest-7-en-11-al 432.64 
9a,11a-Epoxycholest-7-en-3b,5a,6a-triol 432.64 
Astropectenol B 432.64 
Certonardosterol Q6 432.64 
Cholest-7-en-6-one-3b,5a,9a-triol 432.64 
Plakinic acid M 432.64 
 
C27H44O4S

(22E)-Cholesta-5,22-dien-3b-ol 3-sulfate 464.7 
(22E,24S)-24-Methyl-27-norcholesta-5,22-dien-3b-ol 3-sulfate 464.7 
27-Nor-24-methyl-5a-cholesta-7,22-dien-3b-ol sulfate 464.7 
5a-Cholesta-7,22-dien-3b-ol sulfate 464.7 
Cholesta-7,22-dien-3b-ol 3-sulfate 464.7 
 
C27H44O5

Pregn-20-en-3-O-a-fucopyranoside 448.64 
(22E)-3b,5a,6a,11-Tetrahydroxy-9,11-secocholesta-7,22-dien-9-one 448.64 
12a-Acetoxy-16b,18b-dihydroxy-24-methyl-25-nor-24-scalaranone 448.64 
Incrustasterol A 448.64 
Certonardosterol Q7 448.64 
Ponasterone F 448.64 
(3b,12b,16b)-Cholesta-5,25(26)-dien-3,12,16,20,24-pentaol 448.64 
(3b,12b,16b,23E)-Cholesta-5,23-dien-3,12,16,20,25-pentaol 448.64 
Certonardosterol Q4 448.64 
 
C27H44O5S

3b-Hydroxycholest-5-en-7-one sulfate 480.7 
 
C27H44O6

Fuscoside E 464.63 
Methyl 12b,16b,22-trihydroxy-24-methyl-24-oxo-25-scalaranoate 464.63 
(22E,24S)-24-Methyl-27-nor-3b,5,6b,15a-tetrahydroxy-5a-cholest-22-en-26-oic acid 464.63 
2-Deoxy-20-hydroxyecdysone 464.64 
3-Deoxy-20-hydroxyecdysone 464.63 
alpha-Ecdysone 464.63 
Palythone A 464.63 
Ponasterone A 464.63 
 
C27H44O7

Fuscoside A 480.63 
Krempfielin K 480.63 
Aplysiasecosterol B 480.63 
Aplysiasecosterol C 480.63 
Lactodehydrothyrsiferol 480.63 
Ajugasterone C 480.63 
Cholesta-7,22-dien-2a,3b,5a,6b,9a,11a,19-heptol 480.63 
Ecdysterone 480.63 
epi-Inokosterone 480.63 
Inokosterone 480.63 
Pterosterone 480.63 
 
C27H44O7S

5a-Cholesta-9(11)-en-3b,6a,20b-triol-23-one 3-sulfate 512.7 
Aphelaketotriol 512.7 
 
C27H44O8

Krempfielin D 496.63 
Muristerone A 496.63 
Turkesterone 496.63 
 
C27H44O9S

(24E)-5a-Cholest-24-en-26-yde-3b,6a,8,14,15a-pentol 15-sulfate 544.7 
 
C27H44O9S2

(22E)-Cholesta-5,22-dien-2b,3a,21-triol 3,21-disulfate 576.76 
(22E)-Cholesta-5,22-dien-3a,4b,21-triol 3,21-disulfate 576.76 
Cholesta-5,24-dien-2b,3a,21-triol 2,21-disulfate 576.76 
Cholesta-5,25-dien-3a,4b,21-triol 3,21-disulfate 576.76 
 
C27H45N5O

Agelasimine B 455.68 
 
C27H45Na3O13S3

4b-Hydroxyhalistanol sulfate 742.8 
 
C27H45NaO10S

(22E)-5a-Cholest-22-ene-3b,4b,6a,8,15b,16b,24-heptol 3-sulfate 584.69 
 
C27H45NaO6S

Cholest-5-en-3a,4b,21-triol 3-sulfate 520.7 
Mithrotriol 520.7 
 
C27H45NaO8S

(22E)-5a-Cholest-22-ene-3b,6b,8,15a,24-pentol 15-sulfate 552.7 
 
C27H45NaO9S

(22E,25S)-5a-Cholest-22-en-3b,5,6b,15a,25,26-hexol 26-sulfate 568.7 
 
C27H45NO6

Amphiasterin C1 479.65 
Amphiasterin D1 479.65 
Amphiasterin E1 479.65 
 
C27H45NO8

Leucascandrolide B 511.65 
 
C27H45O8P

2-Deoxyecdysone-22-phosphate 528.62 
 
C27H45O8S2

(20R,22E)-Cholesta-5,22-dien-3a,21-diol 3,21-disulfate 561.77 
 
C27H45O9P

Ecdysone-22-phosphate 544.61 
 
C27H46

Cholest-23-ene 370.65 
Cholest-5-ene 370.65 
 
C27H46N2O

22-(5-Formyl-1H-pyrrol-2-yl)-docosanenitrile 414.67 
 
C27H46N6O2

Batzelladine E 486.69 
Dehydrobatzelladine C 486.69 
 
C27H46NNaO10S

Carolisterol A 599.71 
 
C27H46NNaO9S

Carolisterol C 583.71 
 
C27H46O

(22E)-5a-Cholest-22-en-3b-ol 386.65 
(22E)-Cholest-22-en-3a-ol 386.65 
(22E,24R)-24-Methyl-27-nor-5a-cholest-22-en-3b-ol 386.65 
(22E,24S)-24-Methyl-27-nor-5a-cholest-22-en-3b-ol 386.65 
(22E,24xi)-24-Methyl-27-nor-5a-cholest-22-en-3b-ol 386.65 
(24xi)-24-Methyl-27-nor-5a-cholest-7-en-3b-ol 386.65 
(24xi)-24-Methyl-27-norcholest-5-en-3b-ol 386.65 
27-Nor-24-methyl-5a-cholest-7-en-3b-ol 386.65 
5a-Cholest-14-en-3b-ol 386.65 
5a-Cholest-15-en-3b-ol 386.65 
5a-Cholest-7-en-3b-ol 386.65 
5a-Cholest-8-en-3b-ol 386.65 
5b-Cholest-22-en-3b-ol 386.65 
Cholest-4-en-3-ol 386.65 
Cholest-5-en-3beta-ol 386.65 
Cholest-5-en-3-ol 386.66 
Cholest-7-en-3beta-ol 386.65 
Cholest-7-en-3b-ol 386.65 
5beta-Cholestan-3-one 386.65 
Cholestan-3-one 386.65 
 
C27H46O10S

(24E)-5a-Cholest-24-en-3b,4b,6a,8,14,15a,26-heptol 15-sulfate 562.71 
 
C27H46O10S2

(22E)-5b-24-Norcholesta-22-en-3a,4a,11b,21-tetrol 3,21-disulfate 594.78 
(22E)-5b-Cholest-22-en-3a,4a,11b,21-tetrol 3,21-disulfate 594.78 
5b-Cholest-25-en-2b,3a,4a,21-tetrol 3,21-disulfate 594.78 
5b-Cholest-25-en-3a,4a,5,21-tetrol 3,21-disulfate 594.78 
Cholest-5-ene-2a,3a,4b,21-tetrol 3,21-disulfate 594.78 
(25R)-Cholest-5-en-2b,3a,21,26-tetrol 2,21-disulfate 594.78 
 
C27H46O12S

(24E)-5a-Cholest-24-en-3b,4b,5,6a,7b,8,14,15a,26-nonol 6-sulfate 594.71 
 
C27H46O12S3

Cholest-5-en-2b,3a,21-triol trisulfate 658.84 
Cholest-5-en-2b,3a,26-triol trisulfate 658.84 
 
C27H46O13S

Cholest-25(27)-en-3b,4b,5a,6a,7b,8b,14a,15a,24,26-decanol 6-sulfate 610.71 
 
C27H46O2

(Z,Z)-3,6-Dodecadienyl pentadecadienoate 402.65 
Eicosyl benzoate 402.65 
delta-Tocopherol 402.65 
(22E)-Cholest-22-en-3b,21-diol 402.65 
5a-Cholest-14-ene-3b,16a-diol 402.65 
5a-Cholest-7-en-3b,6a-diol 402.65 
5a-Cholest-8(14)-en-3b,7a-diol 402.65 
7b-Hydroxycholesterol 402.65 
Astropectenol D 402.65 
Cholest-4-en-3b,6b-diol 402.65 
Cholest-4-ene-3a,6b-diol 402.65 
Cholest-5-en-3b,19-diol 402.65 
Cholest-5-en-3b,21-diol 402.65 
Cholest-5-en-3b,25-diol 402.65 
Cholest-5-en-3b,7a-diol 402.65 
Cholest-5-en-3b,7b-diol 402.65 
Cholest-5-ene-3,25-diol 402.65 
Cholest-5-ene-3b,7a-diol 402.65 
Cholest-5-ene-3b,7b-diol 402.65 
Cholest-8(14)-en-3b,7a-diol 402.65 
(3b,7a)-Cholest-5-ene-3,7-diol 402.65 
3b,7a-Dihydroxycholest-5-ene 402.65 
3b,7b-Dihydroxycholest-5-ene 402.65 
5a,6a-Epoxycholestan-3b-ol 402.65 
 
C27H46O3

(7Z,22E)-5,6-Secocholesta-7,22-dien-3b,5b,6-triol 418.65 
3b,11-Dihydroxy-9,11-secocholest-5-en-9-one 418.65 
Cholest-5-en-3b,7b,19-triol 418.65 
Astropectenol A 418.65 
(16S,20S)-16,20-Dihydroxycholestan-3-one 418.65 
(22E)-Cholest-22-en-3a,5a,6b-triol 418.65 
(22E)-Cholest-22-en-3b,5a,6b-triol 418.65 
(22E)-Cholest-7-en-3b,5a,6b-triol 418.65 
(5a,8a)-Dihydroxycholest-6-en-3b-ol 418.65 
5a-Cholest-24-ene-3a,6b,7b-triol 418.65 
5a-Cholest-9(11)-en-3b,6b,23-triol 418.65 
5b,6b-Epoxycholestane-3b,7b-diol 418.65 
7a-Hydroperoxycholest-5-en-3b-ol 418.65 
7b-Hydroperoxycholest-5-en-3b-ol 418.65 
Cholest-5-en-3b,7b,19-triol 418.65 
Cholest-6-en-3b,5a,8a-triol 418.65 
Cholest-7-en-3b,5a,6b-triol 418.65 
Griffinisterone I 418.65 
Muriflasteroid C 418.65 
 
C27H46O4

3b,6a,11-Trihydroxy-9,11-seco-5a-cholest-7-ene-9-one 434.65 
Aplidiasterol A 434.65 
(22S)-3b,11,22-Trihydroxy-9,11-seco-cholest-5-en-9-one 434.65 
3b,11a-Dihydroxy-5b,6b-epoxy-9,11-secocholestan-9-one 434.65 
Cholest-5-ene-3b,7b,9a,19-tetrol 434.65 
(1b,3b,5a,6b,22E)-Cholest-22-ene-1,3,5,6-tetrol 434.65 
(22E)-Cholest-22-en-1b,3b,5a,6b-tetrol 434.65 
(24S)-3b,6b,24-Trihydroxy-5-cholestan-15-one 434.65 
(3b,5a,6b,11a,22E)-Cholest-22-ene-3,5,6,11-tetrol 434.65 
Certonardosterol G 434.65 
Cholest-5-en-3b,12b,16b,20a-tetraol 434.65 
Cholest-7-en-3b,5a,6a,9a-tetrol 434.65 
Cholest-7-en-3b,5a,6b,9a-tetrol 434.65 
Cholest-8(14)-en-3b,5a,6b,7a-tetrol 434.65 
Cholest-8-en-3b,5a,6b,7a-tetrol 434.65 
Menellsteroid B 434.65 
Menellsteroid D 434.65 
Menellsteroid F 434.65 
Muristeroid G 434.65 
Verumbsteroid A 434.65 
 
C27H46O4S

27-Nor-24-methyl-5a-cholest-7-en-3b-ol sulfate 466.72 
5a-Cholest-22-en-3b-ol sulfate 466.72 
5a-Cholest-7-en-3b-ol sulfate 466.72 
Cholest-5-en-3b-ol 3-sulfate 466.72 
 
C27H46O5

3b,6a,11-Trihydroxy-9,11-seco-5a-cholest-7-en-9-one 450.65 
Aplidiasterol B 450.65 
(22S)-3b,11,21,22-Tetrahydroxy-9,11-seco-cholest-5-en-9-one 450.65 
(22E)-5a-Cholest-22-en-3b,6a,8,15a,24-pentol 450.65 
(22E,24R)-5a-Cholest-22(23)-en-3b,6a,8,15b,24-pentol 450.65 
(22E,24R)-5a-Cholest-22-en-3b,6a,8b,15b,24-pentol 450.65 
Certonardosterol Q3 450.65 
Menellsteroid E 450.65 
(22E,25S)-5a-Cholest-22(23)-en-3b,6a,8,15b,26-pentol 450.65 
Certonardosterol L 450.65 
 
C27H46O6

(22E,24R)-5a-Cholest-22-en-3b,4b,6a,8b,15b,24-hexol 466.65 
Certonardosterol A4 466.65 
Certonardosterol Q2 466.65 
Cholest-7-en-2a,3b,5a,6b,9a,11a-hexol 466.65 
Gombasterol D 466.65 
(22E,25S)-5a-Cholest-22-en-3b,5,6b,15b,25,26-hexol 466.65 
(22E,25S)-5a-Cholest-22-en-3b,6a,8,15b,16b,26-hexol 466.65 
Certonardosterol K 466.65 
Phrygiasterol 466.65 
 
C27H46O6S

Klysimplexin sulfoxide A 498.72 
 
C27H46O7

Cholest-7-en-2a,3b,5a,6b,9a,11a,19-heptol 482.65 
Gombasterol B 482.65 
(24xi)-24-Methyl-26,27-dinor-5a-cholest-22-en-3b,4b,6b,8b,15a,16b,25-heptol 482.65 
 
C27H46O7S

Cholest-7-ene-3b,5a,6a,9a-tetrol 6-sulfate 514.71 
 
C27H46O8S

3a,12b,25,26-Tetrahydroxy-7-oxo-5b-cholestane-26-O-sulfate 530.71 
 
C27H46O8S2

(22E)-Cholest-22-en-3b,21-diol disulfate 562.78 
Cholest-5-en-3a,21-diol 3,21-disulfate 562.78 
Cholest-5-en-3b,21-diol 3,21-disulfate 562.78 
 
C27H46O9

(2S)-2-Hydroxy-3-[[(6Z,9Z,12Z)-1-oxo-6,9,12-octadecatrien-1-yl]oxy]propyl-b-D-galactopyranoside 514.65 
 
C27H46O9S

(24E)-5a-Cholest-24-en-3b,6a,8,14,15a,26-hexol 15-sulfate 546.71 
 
C27H46O9S2

(22R)-5a-Cholest-9(11)-en-3b,6a,22-triol 3,6-disulfate 578.78 
(23S)-5a-Cholesta-9(11)-3b,6a,23-triol 3,6-disulfate 578.78 
2b-Hydroxycholest-5-en-3a,21-diol 3,21-disulfate 578.78 
3a-Hydroxycholest-5-en-2b,21-diol 2,21-disulfate 578.78 
4b-Hydroxycholest-5-en-3a,21-diol 3,21-disulfate 578.78 
5a-Cholest-24-en-2b,3a,21-triol 3,21-disulfate 578.8 
5a-Cholesta-9(11)-3b,6a-diol 3,6-disulfate 578.78 
5b-Cholest-25-en-3a,4a,21-triol 3,21-disulfate 578.78 
Cholest-5-en-1b,3a,21-triol 3,21-disulfate 578.78 
Cholest-5-ene-2b,3a,21-triol 2,21-disulfate 578.78 
Cholest-5-ene-2b,3a,21-triol 3,21-disulfate 578.78 
Cholest-5-ene-3a,11b,21-triol 3,21-disulfate 578.79 
Cholest-5-ene-3a,4b,21-triol 3,21-disulfate 578.78 
 
C27H47BrO2

(E,Z,Z)-6-Bromo-5,9,24-heptacosatrienoic acid 483.56 
 
C27H47NaO10S

(20R,24S)-3b,4b,7a,8,15b,24-Hexahydroxy-5a-cholestan-6a-yl sulfate 586.71 
(25S)-5a-Cholestane-3b,4b,6a,8,15b,16b,26-heptol 3-sulfate 586.71 
 
C27H47NaO8S

(25S)-5a-Cholestane-3b,5,6b,15a,26-pentol 15-sulfate 554.71 
(25S)-5a-Cholestane-3b,5,6b,15a,26-pentol 26-sulfate 554.71 
 
C27H47NaO9S

(25S)-5a-Cholestane-3b,5a,6b,15a,16b,26-hexol 15-sulfate 570.71 
 
C27H47NO

5-(12Z-Docosenyl)-1H-pyrrole-2-carboxaldehyde 401.67 
 
C27H47NO6

Amphiasterin C3 481.67 
 
C27H47NO8

1,6-Anhydropyranose 513.66 
 
C27H47O8S2

Cholest-5-en-3a,21-diol 3,21-disulfate 562.78 
 
C27H48

6,9,12,15-Heptacosatetraene 372.67 
 
C27H48N6O2

Batzelladine C 488.71 
 
C27H48O

(24xi)-24-Methyl-27-nor-5a-cholestane-3b-ol 388.67 
5a-Cholestane-3a-ol 388.67 
5a-Cholestane-3b-ol 388.67 
5b-Cholestane-3a-ol 388.67 
5b-Cholestane-3b-ol 388.67 
Cholestan-3-ol 388.67 
(Z,Z,Z)-18,21,24-Heptacosatrien-10-one 388.67 
 
C27H48O10S2

5b-Cholestane-3a,4a,11b,21-tetrol 3,21-disulfate 596.79 
(25R)-Cholestane-2b,3a,21,26-tetrol 3,21-disulfate 596.79 
 
C27H48O11

Peloruside A 548.66 
 
C27H48O11S

5a-Cholestane-3b,4b,6a,7a,8,15b,16,26-octol 6-sulfate 580.73 
5a-Cholestane-3b,6a,8,14,15a,24,25,26-octol 15-sulfate 580.73 
(25S)-5a-Cholestane-3b,4b,6a,7a,8,15a,16b,26-octol 6-sulfate 580.73 
(25S)-5a-Cholestane-3b,4b,6a,7a,8,15b,16b,26-octol 6-sulfate 580.73 
 
C27H48O11S2

(20R)-Cholestane-3a,4a,11b,12b,21-pentol 3,21-disulfate 612.79 
 
C27H48O12S

(24S)-5a-Cholestane-3b,4b,5,6a,7b,8,14,15a,24-nonol 6-sulfate 596.73 
 
C27H48O12S3

5a-Cholestane-2b,3a,26-triol trisulfate 660.86 
Halistanol sulfate C 660.86 
 
C27H48O2

(E,E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl dodecanoate 404.67 
(Z,Z)-3,7,11-Trimethyl-2,6,10-dodecatrienyl dodecanoate 404.67 
(Z,Z)-3,6-Dodecadienyl pentadecenoate 404.67 
(20R)-Cholestane-3a,21-diol 404.67 
3,5-Dihydroxycholestane 404.67 
Amphimic acid C 404.67 
5,9,20-Heptacosatrienoic acid 404.67 
 
C27H48O3

5,6-Secocholest-7-en-3,5,6-triol 420.67 
Cholestane-3a,5a,6b-triol 420.67 
Cholestane-3b,5a,6a-triol 420.67 
Cholestane-3b,5a,6b-triol 420.67 
 
C27H48O4

(Z)-9-(Oleoyloxy)-non-6-enoic acid 436.6 
Isoprenyl 3-acetoxy-13-eicosenoate 436.67 
(24S)-5a-Cholestane-3b,6b,15a,24-tetrol 436.67 
(24S)-5a-Cholestane-3b,6b,15b,24-tetrol 436.67 
(3b,5a,6b,11a)-Cholestane-3,5,6,11-tetrol 436.68 
(3b,5a,6b,11b)-Cholestane-3,5,6,11-tetrol 436.67 
5a-Cholestane-1b,3b,5,6b-tetrol 436.67 
5a-Cholestane-3b,5a,6b,9-tetrol 436.67 
Certonardosterol F 436.67 
Cholestane-3b,5a,6b,11b-tetrol 436.67 
Cholestane-3b,5a,6b,7b-tetrol 436.67 
Menellsteroid A 436.67 
Menellsteroid C 436.67 
(25xi)-Cholestane-3b,5a,6b,26-tetrol 436.67 
Cholestane-1b,3b,5a,6b-tetraol 436.67 
Cholestane-3b,5a,6b-26-tetrol 436.67 
 
C27H48O4S

5a-Cholestane-3b-ol sulfate 468.73 
 
C27H48O5

(24S)-5a-Cholestane-3b,6a,8,15a,24-pentol 452.67 
(24S)-5a-Cholestane-3b,6a,8,15b,24-pentol 452.67 
(24S)-5a-Cholestane-3b,6b,8,15a,24-pentol 452.67 
5a-Cholestane-3b,6a,15b,16b,26-pentol 452.67 
5a-Cholestane-3b,6b,15a,16b,26-pentol 452.67 
(25R)-5a-Cholestane-3b,5,6b,15a,26-pentol 452.67 
(25S)-5a-Cholestane-3b,5,6b,15a,26-pentol 452.67 
(25S)-5a-Cholestane-3b,6b,15a,16b,26-pentol 452.67 
(25S)-Cholestane-3b,6b,15a,16b,26-pentol 452.67 
 
C27H48O5S

3b-Hydroxy-5a-cholestane-21-ol sulfate 484.73 
 
C27H48O6

(24S)-5a-Cholestane-3b,4b,6a,8,15b,24-hexol 468.67 
(24S)-5a-Cholestane-3b,4b,6b,8,15b,24-hexol 468.67 
5a-Cholestane-3b,5,6b,15a,16b,26-hexol 468.67 
5a-Cholestane-3b,6a,8,15a,16b,26-hexol 468.67 
5a-Cholestane-3b,6a,8,15a,24,26-hexol 468.67 
5a-Cholestane-3b,6a,8,15b,16,26-hexol 468.67 
5a-Cholestane-3b,6a,8,15b,16b,26-hexol 468.67 
5a-Cholestane-3b,6b,7a,15a,16b,26-hexol 468.67 
5a-Cholestane-3b,6b,8,15a,16b,26-hexol 468.67 
Certonardosterol A3 468.67 
(24xi)-24-Methyl-27-nor-5a-cholestane-3b,6b,8b,15a,16b,25-hexol 468.67 
(25R)-5a-Cholestane-3b,5,6b,15a,16b,26-hexol 468.67 
(25S)-5a-Cholestane-3a,6a,8,15b,16b,26-hexol 468.67 
(25S)-5a-Cholestane-3b,5,6b,15a,16b,26-hexol 468.67 
(25S)-5a-Cholestane-3b,6a,8,15b,16b,26-hexol 468.67 
(25S)-5a-Cholestane-3b,6b,7a,15a,16b,26-hexol 468.67 
(25S)-5b-Cholestane-3b,6b,15a,16b-tetrol 468.67 
(25S)-Cholestane-3b,6b,8,15b,16b,26-hexol 468.67 
(26S)-5a-Cholestane-3b,6b,8,15a,16b,26-hexol 468.67 
 
C27H48O7

(23R,24S)-5a-Cholestane-3b,4b,6b,8b,15b,23,24-heptol 484.67 
(24R)-5a-Cholestane-3b,4b,6b,8b,15b,24,25-heptol 484.67 
(25S)-5a-Cholestane-3b,4b,6a,8,15a,16b,26-heptol 484.67 
5a-Cholestane-3b,4b,6a,8,15a,16b,26-heptol 484.67 
5a-Cholestane-3b,5,6b,15a,16b,25,26-heptol 484.67 
5a-Cholestane-3b,5,6b,7a,15a,16b,26-heptol 484.67 
5a-Cholestane-3b,6a,7a,8,15a,16b,26-heptol 484.67 
5a-Cholestane-3b,6a,7a,8,15b,16b,26-heptol 484.67 
(24xi)-24-Methyl-27-nor-5a-cholest-22-en-3b,4b,6b,8b,15a,16b,25-heptol 484.67 
(25S)-5a-Cholestane-3b,4b,6a,8,15b,16b,26-heptol 484.67 
(25S)-5a-Cholestane-3b,6a,7a,8,15a,16b,26-heptol 484.67 
(25S)-5a-Cholestane-3b,6a,7a,8b,15b,16b,26-heptol 484.67 
(25S)-5a-Cholestane-3b,6a,8,14a,15b,16b,26-heptol 484.67 
(25S)-5a-Cholestane-3b,6b,7a,8,15a,16b,26-heptol 484.67 
 
C27H48O7S

(24S)-5a-Cholestane-3b,6b,15a,24-tetrol 24-sulfate 516.73 
 
C27H48O8

5a-Cholestane-3b,4b,6a,7a,8,15a,16,26-octol 500.67 
5a-Cholestane-3b,4b,6a,7a,8,15b,16,26-octol 500.67 
(25S)-5a-Cholestane-3b,4b,6a,7a,8,15a,16b,26-octol 500.67 
(25S)-5a-Cholestane-3b,4b,6a,7a,8,15b,16b,26-octol 500.67 
(25S)-5a-Cholestane-3b,4b,6b,7a,8,15a,16b,26-octol 500.67 
 
C27H48O8S

(24S)-5a-Cholestane-3b,5,6b,15a,24-pentol 15-sulfate 532.73 
(24S)-5a-Cholestane-3b,6a,8,15a,24-pentol 24-sulfate 532.73 
(24S)-5a-Cholestane-3b,6a,8,15b,24-pentol 24-sulfate 532.73 
(24S)-5a-Cholestane-3b,6b,8,15a,24-pentol 15-sulfate 532.73 
(24S)-Cholestane-3b,5a,6b,15a,24-pentol 24-sulfate 532.73 
5a-Cholestane-3b,5,6b,15a,16b-pentol 16-sulfate 532.73 
(25R)-5a-Cholestane-3b,6a,8,14a,15b,26-hexol 15-sulfate 532.73 
 
C27H48O8S2

(20R)-5a-Chlostane-3a,21-diol disulfate 564.78 
5a-Cholestane-3a,21-diol 3,21-disulfate 564.8 
5a-Cholestane-3b,21-diol 3,21-disulfate 564.8 
5b-Cholestane-3b,21-diol disulfate 564.8 
 
C27H48O9S

(25R)-5a-Cholestane-3b,4b,6a,8,14a,15b,26-heptol 15-sulfate 548.73 
(25R)-5a-Cholestane-3b,5,6b,15a,16b,26-hexol 15-sulfate 548.73 
(25S)-5a-Cholestane-3b,5,6b,15a,16b,26-hexol 16-sulfate 548.73 
(25S)-5a-Cholestane-3b,5,6b,15a,16b,26-hexol 26-sulfate 548.73 
(25S)-5a-Cholestane-3b,5,6b,15a,16b,26-hexol 3-sulfate 548.73 
 
C27H48O9S2

(22R)-5a-Cholestane-3b,6a,22-triol 3,6-disulfate 580.79 
5a-Cholestane-2b,3a,21-triol 3,21-disulfate 580.79 
5a-Cholestane-3a,4b,21-triol 3,21-disulfate 580.79 
 
C27H49BrO2

(E,Z)-6-Bromo-25-methyl-5,9-hexacosadienoic acid 485.58 
(Z,Z)-6-Bromo-24-methyl-5,9-hexacosadienoic acid 485.58 
(Z,Z)-6-Bromo-25-methyl-5,9-hexacosadienoic acid 485.58 
Methyl (E,Z)-6-bromo-5,9-hexacosadienoate 485.58 
(E,Z)-6-Bromo-5,9-heptacosadienoic acid 485.58 
 
C27H49NO

3-Docosyl-1H-pyrrole-2-carboxaldehyde 403.68 
 
C27H50

(Z,Z,Z)-3,6,9-Heptacosatriene 374.69 
3,6,9-Heptacosatriene 374.69 
 
C27H50O

(Z,Z)-18,21-Heptacosadien-10-one 390.69 
 
C27H50O2

(Z)-3-Dodecenyl pentadecenoate 406.68 
3-Methyl-3-butenyl (Z)-13-docosenoate 406.68 
5,9-Heptacosadienoic acid 406.68 
 
C27H50O4

(Z)-9-(Oleoyloxy)-nonanoic acid 438.68 
Isoprenyl 3-acetoxyeicosanoate 438.68 
Amphiasterin B3 438.68 
 
C27H52

(Z,Z)-5,9-Heptacosadiene 376.7 
(Z,Z)-6,9-Heptacosadiene 376.7 
(Z,Z)-7,11-Heptacosadiene 376.7 
(Z,Z)-7,13-Heptacosadiene 376.7 
(Z,Z)-7,15-Heptacosadiene 376.7 
5,9-Heptacosadiene 376.7 
6,9-Heptacosadiene 376.7 
7,19-Heptacosadiene 376.7 
9,10-Heptacosadiene 376.7 
9-Heptacosyne 376.7 
Heptacosadiene 376.7 
 
C27H52O

(Z)-18-Heptacosen-10-one 392.7 
2-(Oct-7-enyl)-5-pentadecyltetrahydrofuran 392.7 
 
C27H52O2

(Z)-3-Dodecenyl pentadecanoate 408.7 
9-Hexadecenyl undecanoate 408.7 
3-Methyl-2-butenyl docosanoate 408.7 
3-Methyl-3-butenyl docosanoate 408.7 
(Z)-19-Methyl-5-hexacosenoic acid 408.7 
(Z)-19-Heptacosenoic acid 408.7 
 
C27H52O4Si2

(Z,Z,Z)-9,12,15-Octadecatrienoic acid 2,3-bis[(trimethylsilyl)oxy]propyl ester 496.87 
 
C27H52O8

Keruffaride 504.7 
 
C27H52O9

1-O-Octadecanoyl-3-O-b-D-galactopyranosylglycerol 520.7 
 
C27H54

14-Methyl-3-hexacosene 378.72 
14-Methyl-8-hexacosene 378.72 
15-Methyl-9-hexacosene 378.72 
2-Methylhexacosane 378.72 
(E)-9-Heptacosene 378.72 
(Z)-10-Heptacosene 378.72 
(Z)-11-Heptacosene 378.72 
(Z)-12-Heptacosene 378.72 
(Z)-13-Heptacosene 378.72 
(Z)-5-Heptacosene 378.72 
(Z)-7-Heptacosene 378.72 
(Z)-8-Heptacosene 378.72 
(Z)-9-Heptacosene 378.72 
10-Heptacosene 378.72 
11-Heptacosene 378.72 
12-Heptacosene 378.72 
13-Heptacosene 378.72 
1-Heptacosene 378.72 
3-Heptacosene 378.72 
5-Heptacosene 378.72 
6-Heptacosene 378.72 
7-Heptacosene 378.72 
8-Heptacosene 378.72 
9-Heptacosene 378.72 
 
C27H54AsO13P

AsSugPL 692 692.61 
 
C27H54O

2-Octyl-5-pentadecyltetrahydrofuran 394.7 
Heptacosan-10-one 394.72 
Heptacosan-12-one 394.72 
Heptacosan-8-one 394.72 
Heptacosanal 394.72 
 
C27H54O2

2-Methyltridecyl 2,8-dimethylundecanoate 410.72 
Dodecanyl pentadecanoate 410.72 
14-Methylheptadecyl nonanoate 410.72 
Heptadecyl decanoate 410.72 
Isopropyl tetracosanoate 410.72 
18-Methylhexacosanoic acid 410.72 
19-Methylhexacosanoic acid 410.72 
Methyl hexacosanoate 410.72 
Heptacosanoic acid 410.72 
 
C27H54O3

2-Hydroxyheptacosanoic acid 426.72 
 
C27H54O4Si2

(Z,Z)-9,12-Octadecadienoic acid 2,3-bis[(trimethylsilyl)oxy]propyl ester 498.89 
2-Monolinoleoylglycerol trimethylsilyl ether 498.87 
 
C27H55NO3

(2S,3R)-N-(1,3-Dihydroxyoctadecan-2-yl)-nonanamide 441.73 
 
C27H55NO7P

1-(12-Methylene-11Z-octadecanoyl)-glycero-3-phosphocholine 536.7 
 
C27H56

4,6,8,10,16-Pentamethyldocosane 380.73 
11,13-Dimethylpentacosane 380.73 
11,15-Dimethylpentacosane 380.73 
13,15-Dimethylpentacosane 380.73 
3,11-Dimethylpentacosane 380.73 
3,13-Dimethylpentacosane 380.73 
3,15-Dimethylpentacosane 380.73 
3,5-Dimethylpentacosane 380.73 
3,7-Dimethylpentacosane 380.73 
3,9-Dimethylpentacosane 380.73 
5,11-Dimethylpentacosane 380.73 
5,13-Dimethylpentacosane 380.73 
5,15-Dimethylpentacosane 380.73 
5,17-Dimethylpentacosane 380.73 
5,19-Dimethylpentacosane 380.73 
5,7-Dimethylpentacosane 380.73 
5,9-Dimethylpentacosane 380.73 
7,11-Dimethylpentacosane 380.73 
7,13-Dimethylpentacosane 380.73 
7,15-Dimethylpentacosane 380.73 
7,17-Dimethylpentacosane 380.73 
9,13-Dimethylpentacosane 380.73 
9,15-Dimethylpentacosane 380.73 
10-Methylhexacosane 380.73 
11-Methylhexacosane 380.73 
12-Methylhexacosane 380.73 
13-Methylhexacosane 380.73 
3-Methylhexacosane 380.73 
4-Methylhexacosane 380.73 
5-Methylhexacosane 380.73 
6-Methylhexacosane 380.73 
7-Methylhexacosane 380.73 
8-Methylhexacosane 380.73 
9-Methylhexacosane 380.73 
5,9,13,17-Tetramethyltricosane 380.73 
Heptacosane 380.74 
 
C27H56O

Heptacosan-10-ol 396.73 
Heptacosan-11-ol 396.73 
Heptacosan-12-ol 396.73 
Heptacosan-13-ol 396.73 
Heptacosan-14-ol 396.73 
Heptacosan-1-ol 396.73 
Heptacosan-5-ol 396.73 
Heptacosan-6-ol 396.73 
Heptacosan-7-ol 396.73 
Heptacosan-8-ol 396.73 
Heptacosan-9-ol 396.73 
 
C27H56O2

Heptacosane-10,11-diol 412.73 
Heptacosane-6,7-diol 412.73 
Heptacosane-6,8-diol 412.73 
Heptacosane-7,8-diol 412.73 
Heptacosane-7,9-diol 412.73 
Heptacosane-8,10-diol 412.73 
Heptacosane-8,9-diol 412.73 
Heptacosane-9,10-diol 412.73 
Heptacosane-9,11-diol 412.73 
 
C28H16O8

Albopunctatone 480.42 
 
C28H20Br3N5

Tulongicin 666.2 
 
C28H20Br6O9

5,5"-Oxybis(methylene)bis(3-bromo-4-(2',3'-dibromo-4',5'-dihydroxylbenzyl)-benzene-1,2-diol 979.88 
 
C28H20O14

Dioxinodehydroeckol pentaacetate 580.45 
 
C28H21N7O2

Eudistidine C 487.51 
 
C28H21NO11S

Lamellarin D 8-sulfate 579.53 
 
C28H22Br4O7

Isorawsonol 790.09 
 
C28H23NO11S

Lamellarin G 8-sulfate 581.55 
Lamellarin L 20-sulfate 581.55 
 
C28H23NO8

Lamellarin G 501.48 
Lamellarin L 501.48 
 
C28H24N4O5

2-Hydroxy-7-oxostaurosporine 496.51 
3-Hydroxy-7-oxostaurosporine 496.51 
 
C28H24N4O7

7-Oxo-3,8,9-trihydroxystaurosporine 528.51 
 
C28H25BrN4O7

Celenamide E 609.42 
 
C28H26Br2N8O2

Dictazoline A 666.37 
 
C28H26N4O3

Staurosporine 466.53 
 
C28H26N4O4

11-Hydroxystaurosporine 482.53 
 
C28H26N4O5

3,11-Dihydroxystaurosporine 498.53 
3-Hydroxystaurosporine 498.53 
 
C28H26N4O6

Suberitine A 514.53 
Suberitine C 514.53 
 
C28H27BrN8O2

Tubastrindole A 587.47 
 
C28H28N8O2

Tubastrindole B 508.57 
 
C28H30Br2N15O3+

15'-Oxoadenosceptrin 784.44 
 
C28H31N3O4

Mollecarbamate B 473.56 
 
C28H32N2O8

Fennebricin A 524.56 
 
C28H32N4O4

Cyclo-(L-Pro-L-Phe-L-Pro-L-Phe) 488.58 
 
C28H32O16

Rutin 624.54 
 
C28H33ClO12

Erythrolide L 597.01 
 
C28H34ClIO11

Fragilisinin J 708.92 
 
C28H34O11

Spongiolide A 546.56 
Spongiolide B 546.56 
 
C28H34O4

Chabrolonaphthoquinone C 434.57 
(4Z,7Z,10Z,13Z,16Z)-5,7-Dihydroxy-2-(nonadecapentaenyl)-4H-chromen-4-one 434.57 
(Z,Z,Z,Z,Z)-2,3-Dihydro-5,7-Dihydroxy-2-(4,7,10,13,16-nonadecapentaenyl)-4H-1-benzopyran-4-one 434.57 
(Z,Z,Z,Z,Z)-5,7-Dihydroxy-2-(4,7,10,13,16-nonadecapentaenyl)-4H-1-benzopyran-4-one 434.57 
 
C28H34O5

Valdivone B 450.57 
 
C28H35ClN2O12

Aurantoside H 627.04 
 
C28H35ClO11

Fragilolide F 583.02 
Frajunolide H 583.02 
Junceellin 583.02 
Junceellin A 583.02 
Robustolide L 583.02 
 
C28H35ClO12

13a-Acetoxyl-2-deacetyljunceellin 599.02 
13a-Acetoxyl-3-deacetyljunceellin 599.02 
Fragilolide E 599.02 
Frajunolide C 599.02 
Frajunolide F 599.02 
Frajunolide I 599.02 
Frajunolide S 599.02 
Gemmacolide H 599.02 
Junceellin B 599.02 
Juncin D 599.02 
Praelolide 599.02 
 
C28H35ClO13

13a-Acetoxyl-2-deacetylpraelolide 615.02 
13a-Acetoxyl-3-deacetylpraelolide 615.02 
Fragilide K 615.02 
Gemmacolide D 615.02 
Juncin P 615.02 
 
C28H35NO2

Cespitulactam B 417.58 
 
C28H36Cl2O12

Fragilolide P 635.48 
 
C28H36N2O6

(Z)-Sarcodictyin 496.6 
Sarcodictyin A 496.6 
 
C28H36O10

18-Acetoxyxenione 532.58 
 
C28H36O11

Fragilolide L 548.58 
12-O-Acetylbriviolide D 548.58 
Briaexcavatin C 548.58 
Pachyclavulide C 548.58 
Robustolide B 548.58 
 
C28H36O12

4-Acetoxybriviolide D 564.58 
Briaviolide C 564.58 
Junceellolide M 564.58 
Stecholide C acetate 564.58 
 
C28H36O13

Juncenolide B 580.58 
 
C28H36O14

Juncin W 596.58 
 
C28H36O4

Paraminabeolide A 436.58 
 
C28H36O5

Strongylophorine 11 452.58 
Sinubrasolide I 452.58 
 
C28H36O8

Hapaioside 500.58 
 
C28H37Br4N3O3

Psammaplysene D 783.23 
 
C28H37ClN2O4

Smenamide A 501.06 
Smenamide B 501.06 
 
C28H37ClO10

Brianthein Y 569.04 
Ptilosarcone 569.04 
 
C28H37ClO11

11-Hydroxybrianthein U 585.04 
11-Hydroxybrianthein Y 585.04 
Fragilolide K 585.04 
Frajunolide O 585.04 
Junceellonoid A 585.04 
 
C28H37ClO12

Briarein J 601.04 
Frajunolide N 601.04 
Gemmacolide C 601.04 
Pteroidine 601.04 
Robustolide H 601.04 
 
C28H37ClO13

Briarein E 617.04 
 
C28H37ClO14

Briarein F 633.04 
 
C28H37NO2

Cespitulactam A 419.6 
 
C28H37NO3

Cespitulactam C 435.6 
Cespitulactam K 435.59 
Ceylonamide A 435.6 
 
C28H38IN3O7

Geodiamolide G 655.52 
 
C28H38N2O5

Eleutherobin aglycon 482.61 
 
C28H38O10

Briareolide C 534.6 
Briaexcavatolide B 534.56 
Briarenolide ZII 534.6 
Stecholide E acetate 534.6 
 
C28H38O11

18-Acetoxy-9-deacetyl-7,8-epoxyxenicin 550.59 
3-Acetoxystecholide E 550.59 
Briaexcavatolide W 550.59 
Frajunolide A 550.59 
Frajunolide E 550.59 
Frajunolide L 550.59 
Junceellolide D 550.59 
Junceellonoid B 550.59 
Michaolide J 550.59 
Stecholide A 550.59 
Stecholide D 550.59 
 
C28H38O12

19-Acetoxy-11-havannahol 566.59 
(+)-11a,20a-Epoxyjunceellolide D 566.59 
Briaviolide P 566.59 
Excavatoid F 566.59 
Excavatolide C 566.59 
Fragilide Q 566.59 
Fragilide U 566.59 
Milolide A 566.59 
 
C28H38O13

16-Hydroxymilolide A 582.59 
Briaexcavatin J 582.59 
Briaexcavatin P 582.59 
Briaexcavatolide U 582.59 
 
C28H38O14

Briacavatolide B 598.59 
 
C28H38O2

(24R)-24-Methylcholesta-1,8,14,22,25-penten-3-one-5a-ol 406.6 
 
C28H38O3

Minabeolide 1 422.6 
 
C28H38O4

Chabrolobenzoquinone B 438.6 
Chabrolobenzoquinone D 438.6 
Cystoketalchromane 438.6 
Claraenone 438.6 
Cystoketal 438.6 
Isocystoketal 438.6 
Sinubrasolide D 438.6 
Sinubrasolide A 438.6 
Sinubrasolide B 438.6 
 
C28H38O5

(3R)-Tetraprenyltoluquinone 454.6 
(3S)-Tetraprenyltoluquinone 454.6 
(Z)-Usneoidone 454.6 
Strongylophorine 12 454.6 
Sinubrasolide C 454.6 
Sinubrasolide H 454.6 
Sinubrasolide J 454.6 
Sinubrasolide K 454.6 
 
C28H38O6

3-O-Acetyljaspiferal D methyl ester 470.6 
O-(4-O-Acetyl-b-D-fucopyranoside)-19-norpregna-1,3,5(10),20-tetraene 470.6 
 
C28H38O7

2-Heptyl-4-[(2-heptyl-4,6-dihydroxyphenyl)carbonyloxy]-6-hydroxybenzoic acid 486.6 
 
C28H38O9

3,14-Diacetoxy-2-butanoyloxy-11,12-epoxy-5,8(17)-briaradien-18,7-olide 518.6 
4,14-Diacetoxy-2-butanoyloxy-5,8(17)-briaradien-18,7-olide 518.6 
Chlorodesmin 518.6 
Excavatoid E 518.6 
Xenicin 518.6 
 
C28H39BrO4

Bromophycoic acid A methyl ester 519.51 
 
C28H39BrO8

15-Bromo-2,7,16,19-tetraacetoxy-9(11)-parguerene 583.51 
 
C28H39ClN2O5

Smenamide F 519.07 
Smenamide G 519.07 
 
C28H39ClO10

Briaviolide F 571.06 
Juncenolide A 571.06 
Ptilosarcol 571.06 
 
C28H39ClO11

3,4-Dihydro-11-hydroxybrianthein U 587.06 
 
C28H39ClO12

19-Acetoxy-18-chloro-7,11-havannadiol 603.06 
 
C28H39ClO4

Erectuseneol A 475.06 
Kiheisterone C 475.06 
 
C28H40BrN3O6

Geodiamolide B 594.54 
 
C28H40ClN3O6

Geodiamolide C 550.09 
 
C28H40IN3O6

Geodiamolide A 641.54 
 
C28H40N4O5

Muscoride A 512.64 
 
C28H40O

(22E,24S)-24-Methylcholesta-4,7,22,25-tetraene-3-one 392.62 
(22E,24R)-24-Methylcholesta-4,6,8(14),22-tetraen-3-one 392.62 
(22E,24S)-24-Methylcholesta-4,6,8(14),22-tetraen-3-one 392.62 
24-Methylcholesta-4,6,8(14),22-tetraen-3-one 392.62 
24-Methylenecholesta-4,6,8(14)-trien-3-one 392.62 
 
C28H40O10

Briareolide E 536.61 
Briaexcavatolide V 536.61 
Renillin D 536.61 
 
C28H40O11

Briareolide A 552.61 
Briarenolide ZIV 552.61 
Excavatolide Z 552.61 
 
C28H40O12

Briarenolide F 568.61 
Briarenolide T 568.61 
 
C28H40O3

17-O-Isoprenyldictyoceratin C 424.62 
12b-Acetoxy-24-norcholesta-1,4,22-trien-3-one 424.62 
Minabeolide 1 424.6 
Minabeolide 3 424.62 
Sinubrasolide L 424.62 
 
C28H40O4

Stypoquinonic acid methyl ester 440.61 
1'-Demethylcystalgerone 440.61 
Chabrolosteroid H 440.61 
 
C28H40O5

12a-Acetoxy-24-methyl-24-oxo-16-scalarene-22,25-dial 456.61 
2,12-Diepineobalearone 456.61 
22-Acetoxy-24-methyl-12,24-dioxo-16-scalaren-25-al 456.61 
Ansellone D 456.61 
Neobalearone 456.61 
Chabrolohydroxybenzoquinone B 456.61 
Chabrolohydroxybenzoquinone D 456.61 
Isostrictaketal 456.61 
Mooloolabene D 456.61 
(2E)-Bifurcarenone 5’-methyl ether 456.61 
14-Methoxyamentol chromane 456.61 
6-cis-Amentadione-1'-methyl ether 456.61 
Amentadione-1'-methyl ether 456.61 
Amentol 1’-methyl ether 456.61 
Cyclo-1'-demethylcystalgerone 456.61 
Cystone B 456.61 
Strictaepoxide 456.61 
Balearone 456.61 
Isobalearone 456.61 
Minabeolide 7 456.61 
 
C28H40O6

Lendenfeldarane L 472.61 
11-Hydroxy-1’-O-methylamentadione 472.61 
11-Hydroxyamentadione-1'-methyl ether 472.61 
Cystodione A 472.61 
Cystodione B 472.61 
Cystodione E 472.61 
Cystodione F 472.61 
Cystodione J 472.61 
Cystodione L 472.61 
 
C28H40O7

Pseudopterosin P 488.61 
Pseudopterosin Q 488.61 
Cystodione M 488.61 
(22S)-4b,5b-Epoxy-2b,3a,12b,22-tetrahydroxy-14a-methylcholesta-7,9(11)-dien-6,24-dione 488.61 
 
C28H40O8

(2R*,3R*,4S*,7R*,9R*,12S*,13R*,16S*)-Trinervita-1(15),8(19)-diene-2,3,9,13-tetrayl tetraacetate 504.61 
2beta,3alpha,11alpha,13alpha-Tetraacetoxy-1(15),8(19)-trinervitadiene 504.61 
2beta,3alpha,9alpha,11alpha-Tetraacetoxy-1(15),8(19)-trinervitadiene 504.61 
2beta,3alpha,9alpha,11beta-Tetraacetoxy-1(15),8(19)-trinervitadiene 504.61 
2beta,3alpha,9alpha,13alpha-Tetraacetoxy-1(15),8(19)-trinervitadiene 504.61 
2beta,3alpha,9alpha,13beta-Tetraacetoxy-1(15),8(19)-trinervitadiene 504.61 
2beta,3alpha,9alpha,14alpha-Tetraacetoxy-1(15),8(19)-trinervitadiene 504.61 
 
C28H40O9

Astrogorgin 520.61 
Briareolide G 520.61 
10,11-Dihydrochlorodesmin 520.61 
Renillin C 520.61 
 
C28H41Br2NO4

Convolutamide D 615.44 
 
C28H41ClO9

Solenolide A 557.07 
 
C28H41NO6

8-Hydroxyircinialactam A 487.63 
8-Hydroxyircinialactam B 487.63 
Cacolide J 487.63 
 
C28H42N4O4

Hemiasterlin B 498.66 
 
C28H42N4O6

Orthidine F 530.66 
 
C28H42O

(22E)-Ergosta-1,4,22-trien-3-one 394.63 
24-Methylenecholesta-1,4,22-trien-3-one 394.63 
24-Methylenecholesta-2,4,6-trien-19-ol 394.63 
Ergosta-1,4,24(28)-trien-3-one 394.63 
(22E,24R)-24-Methylcholesta-5,7,9(11),22-tetraen-3b-ol 394.63 
(22E,24S)-24-Methylcholesta-5,7,9(11),22-tetraen-3b-ol 394.63 
(22E,24S)-24-Methylcholesta-5,7,9(11),22-tetraen-3b-ol 394.63 
24-Methylenecholesta-3,5-dien-7-one 394.63 
24-Methylenecholesta-5,7,9(11)-trien-3b-ol 394.63 
Ergosta-1,4-dien-3-one 394.63 
Ergosta-4,6,8(14)-trien-3-one 394.63 
 
C28H42O10

Bipindogenin-3b-xylopyranoside 538.63 
 
C28H42O11

Klymollin E 554.63 
 
C28H42O2

20-Hydroxyergosta-1,4,24(28)-trien-3-one 410.63 
24-Exomethylenecalicoferols E 410.63 
24-Methylenecalicoferol E 410.63 
Calicoferol D 410.63 
(22E)-3b-Hydroxy-ergosta-5,8,22-trien-7-one 410.63 
24-Methylenecholesta-4,6-dien-3b,19-epoxy-2b-ol 410.63 
(22E)-14a-Hydroxycholesta-1,4,22-trien-3-one 410.63 
(22E,24R)-24-Methylcholesta-4,22-dien-3,6-dione 410.63 
(22E,24R)-3b-Hydroxy-24-methylcholesta-5,8,22-trien-7-one 410.63 
(22E,24S)-24-Methylcholesta-4,22-dien-3,6-dione 410.63 
24-Methylenecholest-4-ene-3,6-dione 410.63 
Topsentisterol D3 410.63 
Topsentisterol E1 410.63 
 
C28H42O3

Stoloniolide I 426.63 
(20S,22E)-24-Methylcholesta-1,4,22-triene-18,20-diol-3-one 426.63 
(22E)-Ergosta-22-ene-8,14-epoxy-3,7-dione 426.63 
Capilloquinone 426.63 
Chabrolosteroid B 426.63 
Chabrolosteroid E 426.63 
Flabellinol 426.63 
(22E)-5,6a-Epoxy-3b-hydroxy-ergosta-8(14),22-dien-7-one 426.63 
(22E)-5,6a-Epoxy-3b-hydroxy-ergosta-8,22-dien-7-one 426.63 
(22E)-5a,8a-Epidioxyergosta-6,9(11),22-trien-3b-ol 426.63 
(22E,24S)-5a,8a-Epidioxy-24-methylcholesta-6,9(11),22-trien-3b-ol 426.63 
(24xi)-5a,6a-Epoxy-3b-hydroxy-24-methylcholesta-8(14),22-dien-7-one 426.63 
(3b,5a,8a,22E,24R)-5,8-Epidioxyergosta-1,6,22-trien-3-ol 426.63 
5a,8b-Epidioxy-24xi-methylcholesta-6,9(11),22-trien-3b-ol 426.63 
Stoloniferone A 426.63 
Stoloniferone B 426.63 
Stoloniferone O 426.63 
Stoloniferone P 426.63 
 
C28H42O4

Atomaric acid 442.63 
3-Deacetyl-22,23-dihydro-24,28-dehydroluffasterol B 442.63 
3-Deacetylluffasterol B 442.63 
(20S,22E)-24-Methylcholesta-1,4,22-triene-16b,18,20-triol-3-one 442.63 
Phyllospongin D 442.63 
Phyllospongin E 442.63 
(2E,6E,10E)-1-(2-Hydroxy-5-methoxy-3-methylphenyl)-3,7,11,15-tetramethyl-2,6,10,14-hexadecatetraene-5,12-diol 442.63 
Anthosterone A 442.63 
Chabrolosteroid D 442.63 
Chabrolosteroid F 442.63 
Chabrolosteroid G 442.63 
Gargalol B 442.63 
Gargalol C 442.63 
Yonarasterol D 442.63 
 
C28H42O5

12a-Acetoxy-22-hydroxy-24-methyl-24-oxo-16-scalaren-25-al 458.63 
12-Deacetyl-23-acetoxy-20-methyl-12-epi-scalaradial 458.63 
16b-Acetoxy-24-methyl-12,24-dioxo-25-scalaranal 458.63 
Acetylsednolide 458.63 
2-(5,15-Dihydroxy-3,7,11,15-tetramethyl-12-oxo-2,6,13-hexadecatrienyl)-4-methoxy-6-methylphenol 458.63 
5,12-Dihydroxy-16-(2-hydroxy-5-methoxy-3-methylphenyl)-2,6,10,14-tetramethyl-2,10,14-hexadecatrien-4-one 458.63 
Lendenfeldarane K 458.63 
2-(5,13-Dihydroxy-3,7,11,15-tetramethyl-12-oxo-2,6,14-hexadecatrienyl)-4-methoxy-6-methylphenol 458.63 
Cystone C 458.63 
Cystone E 458.63 
 
C28H42O6

3a9b13a-Trihydroxy-11(12),15(17)-trinervitadiene acetate dipropionate 474.63 
22-Acetoxy-16b-hydroxy-24-methyl-24-oxo-25,12b-scalaranolide 474.63 
Lendenfeldarane A 474.63 
12-Acetoxy-16-epi-hyrtiolide 474.63 
12b-Acetoxy-16b-methoxy-20a-hydroxy-17-scalaren-19,20-olide 474.63 
12-O-Acetyl-16-O-methylhyrtiolide 474.63 
Cystodione I 474.63 
Lendenfeldarane I 474.63 
Lendenfeldarane J 474.63 
Stypohydroperoxide 474.63 
Cystone D 474.63 
Cystone F 474.63 
 
C28H42O7

Seco-pseudopterosin E 490.63 
Seco-pseudopterosin F 490.63 
Seco-pseudopterosin G 490.63 
Hirsutalin R 490.63 
2-(1-Oxo-hexadecyl)-1,3,5-trihydroxybenzene triacetate 490.63 
(22S)-2a,3a-Dihydroxy-11b-hydroxy-24-methyl-22,25-epoxy-5a-furostan-18,20b-lactone 490.63 
 
C28H42O8

Baconipyrone B 506.63 
Baconipyrone D 506.63 
Asbestinin 5 acetate 506.63 
Klyxumollin A 506.63 
Siphonarin A 506.63 
 
C28H42O9

1,16,17,20-Tetraacetoxy-1,3(20),10,13,15-phytapentaen-19-ol 522.63 
Eunicellin 522.63 
Klymollin T 522.63 
Klymollin U 522.63 
Periplogenin-3b-xylopyranoside 522.63 
Sarmentogenin-3b-xylopyranoside 522.63 
 
C28H43Br2N3O3

Subereamide C 629.47 
 
C28H43Br2N3O4

12-Hydroxysubereamide C 645.47 
 
C28H43Br2NO4

Convolutamide E 617.45 
 
C28H43ClO11

Klymollin I 591.09 
 
C28H43ClO3

Yonarasterol G 463.09 
 
C28H43ClO4

Kiheisterone D 479.09 
 
C28H43NO2

(11Z,14Z,17Z,20Z)-1-(5-(Hydroxymethyl)-1H-pyrrol-2-yl)-tricosatetraen-1-one 425.65 
 
C28H43O3

(22E,24R)-5a,6a-Epoxyergosta-8(14),22-dien-3b,7a-diol 427.64 
5a,8a-Epidioxy-24xi-methylcholesta-6,9(11),22-trien-3b-ol 427.64 
Topsentisterol B5 427.64 
Griffinisterone D 427.64 
 
C28H44N4O4

N-Acetyl-rodriguesine A 500.67 
 
C28H44Na2O9S2

Petromyzosterol disulfate 635.76 
 
C28H44O

(22E)-Ergosta-4,22-dien-3-one 396.65 
(22E)-24-Methylcholesta-4,22-dien-3-one 396.65 
(22E)-24-Methylcholesta-5,7,22-trien-3b-ol 396.65 
(22E,24S)-24-Methylcholesta-4,22-dien-3-one 396.65 
(22E,24S)-24-Methylcholesta-5,22,25-trien-3b-ol 396.65 
(22R,23R)-22,23-Methylenecholesta-5,7-dien-3b-ol 396.65 
(24-Methylene)-ergost-4-en-3-one 396.65 
(24R)-24-Methylcholesta-5,7,9(11)-trien-3b-ol 396.65 
24-Methylene-4-cholestene-3-one 396.65 
24-Methylenecholesta-5,7-dien-3b-ol 396.65 
Ergosta-4,24(28)-dien-3-one 396.65 
Ergosta-5(6),7(8),25(27)-trien-3b-ol 396.65 
Ergosta-5,22,24(28)-trien-3b-ol 396.65 
Ergosta-6(7),8(14),25(27)-trien-3b-ol 396.65 
(22E)-Ergosta-5,7,22-trien-3b-ol 396.65 
 
C28H44O10

Krempfielin R 540.64 
 
C28H44O2

19(10->5)-Abeo-20-methyl-pregn-10-en-3b-yl-(3'E)-hexenoate 412.65 
24-Methylcalicoferols E 412.65 
Calicoferol C 412.65 
Calicoferol F 412.65 
Sibogol C 412.65 
(5a)-9-Hydroxyergosta-1,24(28)-dien-3-one 412.65 
(5a,22E,24S)-9-Hydroxyergosta-1,22-dien-3-one 412.65 
(22E)-24-Nor-5a-cholesta-7,22-dien-3b-yl acetate 412.65 
(22E)-Ergosta-6a-hydroxy-4,22-dien-3-one 412.65 
(22E,24R)-3b-Hydroxy-24-methylcholesta-5,22-dien-7-one 412.65 
(22E,24S)-3b-Hydroxy-24-methylcholesta-5,22-dien-7-one 412.65 
(24S)-Ergost-4-en-3,6-dione 412.65 
(24Z)-24-Ethyl-5a-cholesta-7,9(11),24(28)-trien-3b-ol 412.65 
(3S,5R,9R,10S,13R,17R,20R,24S,22E)-Ergosta-6,8,22-trien-3,25-diol 412.65 
24-Methylenecholesta-5,9-dien-1a,3b-diol 412.65 
3b-Hydroxyergosta-4,24(28)-dien-6-one 412.65 
3b-Hydroxyergosta-5,24(28)-dien-7-one 412.65 
5a,6a-Epoxyergosta-7,24(28)-dien-3b-ol 412.65 
Cholesta-5,24(28)-dien-3b-ol-7-one 412.65 
Cholesta-5,24(28)-dien-3b-ol-7-one 412.69 
Cycloart-23,25-dien-3b-ol 424.7 
Ergosta-6a-hydroxy-4,24(28)-dien-3-one 412.65 
Ergosta-6b-hydroxy-4,24(28)-dien-3-one 412.65 
(22E)-3b-Formylcholest-5,22-diene 412.65 
 
C28H44O3

Stoloniolide II 428.65 
12a-Acetoxy-20,24-dimethyl-25-norscalar-16-en-24-one 428.65 
17-Hydroxy-4,6,8,10,12,14,16,18-octamethyl-8,10,12,15,18-eicosapentaene-3,5-dione 428.65 
12a-Acetoxy-20,24-dimethyl-25-norscalar-16-en-24-one 428.65 
(24R)-Ergosta-6,22-diene-5,8-epidioxy-3-ol 428.65 
Sinugrandisterol B 428.65 
Stoloniferone E 428.65 
12-Epideoxoscalarin 428.65 
Chabrolosteroid A 428.65 
Chabrolosteroid C 428.65 
Chabrolosteroid I 428.65 
Erectasteroid H 428.65 
Methyl spongoate 428.65 
(20E,24xi)-3b,6a-Dihydroxy-24-methyl-5a-cholesta-9(11),20(22)-dien-23-one 428.65 
(22E)-5a,6a-Epoxyergosta-8,22-dien-3b,7a-diol 428.65 
(22E,24R)-5b,6b-Epoxy-24-methylcholesta-8,22-dien-3b,7b-diol 428.65 
(22E,24xi)-3b,5a-Dihydroxy-24-methylcholesta-7,22-dien-6-one 428.65 
(22E,24xi)-5,8-Dihydroxyergosta-6,22-dien-3-one 428.65 
(24R)-24-Methylcholesta-7,22,25-trien-3b,5a,6b-triol 428.65 
(24R)-5a,6a-Epoxy-24-methylcholesta-7,22-dien-3b-ol 428.65 
(24R)-5a,8a-Epidioxy-24-methylcholesta-6,22-dien-3b-ol 428.65 
(24S)-5a,6a-Epoxyergosta-7,22-dien-3b,9a-diol 428.65 
(24S)-5a,8a-Epidioxy-24-methylcholesta-6,22-dien-3b-ol 428.65 
23-Methyl-5b-cholesta-1,22-dien-11,20-dihydroxy-7-one 428.65 
24-Methylcholesta-5,24(28)-dien-3b,19-diol-7-one 428.65 
3b,25-Dihydroxycholesta-5,23-dien-7-one 428.65 
3b,25-Dihydroxyergosta-5,24(28)-dien-7-one 428.65 
3b,5a-Dihydroxy-24-methylenecholest-7-en-6-one 428.65 
5a,6a-Epoxycholesta-7,24(28)-dien-3b,9a-diol 428.65 
5a,8a-Epidioxy-24-methylcholesta-6,24(28)-dien-3b-ol 428.65 
5a,8a-Epidioxyergosta-6,22-dien-3b-ol 428.65 
5a,8b-Epidioxy-24(R)-ergosta-6,22-dien-3b-ol 428.65 
5a,8b-Epidioxy-24(xi)-methylcholesta-6,22-dien-3b-ol 428.65 
5a,8b-Epidioxyergost-6,24(28)-dien-3b-ol 428.65 
Gargalol A 428.65 
Gibberoketosterol C 428.65 
Griffinisterone G 428.65 
Melithasterol B 428.65 
Stoloniferone C 428.65 
Topsentisterol B4 428.65 
Griffinisterone A 428.65 
Griffinisterone B 428.65 
5a,8a-Epidioxy-23,24-didemethylgorgost-6-ene-3b-ol 428.65 
 
C28H44O4

3b,11-Dihydroxy-24-methylene-9,11-secocholest-5-en-9,23-dione 444.65 
(22E,24xi)-5a,6a-Epoxy-3b,11-dihydroxy-9,11-secoergosta-7,22-dien-9-one 444.65 
16a-Acetoxy-20,24-dimethyl-12,24-dioxo-25-norscalarane 444.65 
25-Nor-12a-acetoxy-20,24-dimethyl-24-oxoscalar-16-en-18b-ol 444.65 
(20S,22E)-24-Methylcholesta-4,22-diene-16b,18,20-triol-3-one 444.65 
Sinugrandisterol D 444.65 
Phorbasterone B 444.65 
(22E,24R)-5a,6a-Epoxy-3b,11-dihydroxy-9,11-secoergosta-7-en-9-one 444.65 
Gibberoketosterol B 444.65 
Stoloniferone H 444.65 
Stoloniferone I 444.65 
Stoloniferone L 444.65 
Yonarasterol E 444.65 
(22R,24S)-24-Methyl-22,25-epoxyfurost-5-ene-3b,20b-diol 444.65 
(22S,24S)-24-Methyl-22,25-epoxyfurost-5-ene-3b,20b-diol 444.65 
 
C28H44O5

Asbestinin 8 460.65 
12-Deacetyl-23-acetoxy-20-methyl-12-epi-deoxoscalarin 460.65 
Scalardysin A 460.65 
12a-Acetoxy-16b-hydroxy-24-methyl-24-oxoscalaran-25-al 460.65 
16b-Acetoxy-12b-hydroxy-24-methyl-24-oxo-25-scalaranal 460.6 
Scalarherbacin A 460.65 
23-Hydroxy-20-methyldeoxoscalarin 460.65 
Scalardysin A 460.65 
Stoloniferone G 460.65 
22-Epihippuristan-11-one 460.65 
Echrebsteroid D 460.65 
Certonardosterol Q5 460.65 
 
C28H44O5S

(3S,5R,9R,10S,13R,17R,20R,24S,22E)-Ergosta-6,8,22-trien-25-ol-3-sulfonate 492.71 
 
C28H44O6

8-Butyryl-litophynol A 476.65 
Briarellin F 476.65 
Briarellin G 476.65 
7a,11a-Dioxyspongian-16-one-7a-isopentanoate-11a-propionate 476.65 
23,24-Dinor-5a-cholane-2b,3a,6a-triol triacetate 476.65 
22-Acetoxy-12b,16b-dihydroxy-24-methyl-25,24-scalaranolide 476.65 
A-nor-22-Epihippurin-2-carboxylic acid 476.65 
 
C28H44O7

Asbestinin 14 492.64 
Briarellin B 492.64 
Briarellin H 492.65 
11b-Hydroxy-7a,20-dioxyspongian-16-one-7a-isopentanoate-20-propionate 492.65 
Hirsutalin A 492.64 
Hirsutalin C 492.64 
Lemnabourside B 492.64 
Lemnabourside C 492.64 
3'-O-Acetylpregnedioside A 492.64 
3'-O-Acetylpregnedioside B 492.64 
4'-O-Acetylpregnedioside A 492.64 
4'-O-Acetylpregnedioside B 492.64 
24(28)-Dehydromakisterone A 492.64 
 
C28H44O8

Astrogorgin H 508.64 
Briarellin A 508.64 
Litophynin I diacetate 508.64 
Hirsutalin F 508.64 
 
C28H44O8S

Hirsutalin U 540.71 
 
C28H44O9

Klymollin N 524.64 
Klymollin O 524.64 
Klyxumollin B 524.64 
Krempfielin O 524.64 
 
C28H45ClN2O6

Malyngamide B 541.12 
 
C28H45ClO3

Yonarasterol H 465.11 
 
C28H45N3O5

Antillatoxin 503.67 
 
C28H45NaO6S

(23E)-3b,5a,6b-Trihydroxy-24-methylcholesta-7,23-dien-3b-ol 3-sulfate 532.71 
3b,5a,6b-Trihydroxy-24-methylene-cholest-7-en-3b-ol sulfate 532.71 
3b-O-Sulfo-6a-hydroxy-ergost-9(11)-en-23-one sodium salt 532.71 
 
C28H45NaO7S

3-O-Sulfothornasterol B 548.71 
 
C28H45NO

5-(14Z,17Z,20Z-Tricosa-14,17,20-trienyl)-1H-pyrrole-2-carboxaldehyde 411.67 
 
C28H45NO2

(13Z,16Z,19Z,22Z)-1-(5-(Hydroxymethyl)-1H-pyrrol-2-yl)-pentacosatetraen-1-one 427.66 
(14Z,17Z,20Z)-1-(5-(Hydroxymethyl)-1H-pyrrol-2-yl)-tricosatrien-1-one 427.66 
 
C28H45O

Ergosta-7,9,22-trien-3b-ol 397.66 
 
C28H45O3

5a,8a-Epidioxyergosta-6,24(28)-dien-3b-ol 429.66 
 
C28H46N2O6

Amphimedoside A 506.67 
 
C28H46N2O7

Bengazole D2 522.67 
Bengazole D3 522.67 
Bengazole D4 522.67 
Bengazole 5 522.67 
Bengazole 6 522.67 
 
C28H46N2O8

Bengazole B 538.67 
Bengazole B1 538.67 
Bengazole E 538.67 
 
C28H46N5O+

Agelasine N 468.7 
 
C28H46O

(24S)-Ergosta-5,25-dien-3b-ol 398.66 
(R,R)-22,23-Methylenecholest-5-en-3b-ol 398.66 
24-Methylcholesta-7,25-dien-3b-ol 398.66 
Ergosta-5,22-dien-3b-ol 398.66 
(22E)-23-Methylcholesta-5,22-dien-3b-ol 398.66 
(22E)-24-Methylcholesta-5,22-dien-3b-ol 398.66 
(22E)-4a-Methylcholesta-5,22-dien-3b-ol 398.66 
(22E,24R)-24-Methyl-5a-cholesta-7,22-dien-3b-ol 398.66 
(22E,24R)-24-Methylcholesta-5,22-dien-3b-ol 398.66 
(22E,24S)-24-Methyl-5a-cholesta-8,22-dien-3b-ol 398.66 
(22E,24S)-24-Methylcholesta-5,22-dien-3b-ol 398.66 
(22E,24S)-24-Methylcholesta-7,22-dien-3b-ol 398.66 
(22E,24xi)-24-Methyl-5a-cholesta-7,22-dien-3b-ol 398.66 
(22E,24xi)-24-Methylcholesta-5,22-dien-3b-ol 398.66 
(23R,24S)-23-Methyl-27-norergosta-5,25-dien-3b-ol 398.66 
(24R)-24-Methylcholesta-5,23-dien-3b-ol 398.66 
(24S)-24-Methylcholest-4-en-3-one 398.66 
(24S)-Ergost-4-en-3-one 398.66 
22-Methylenecholest-5-en-3b-ol 398.66 
24-Methyl-3-methoxy-27-norcholesta-5,22-diene 398.66 
24-Methyl-5a-cholesta-7,22-dien-3b-ol 398.66 
24-Methyl-5a-cholesta-7,24(28)-dien-3b-ol 398.66 
24-Methyl-5a-cholesta-7,24(28)-dien-3b-ol 398.66 
24-Methyl-5a-cholesta-7,25-dien-3b-ol 398.66 
24-Methylcholesta-5,24(28)-dien-3b-ol 398.66 
24-Methylcholesta-5,24-dien-3b-ol 398.66 
24-Methylcholesta-5,7-dien-3b-ol 398.66 
24-Methylene-5a-cholest-7-en-3b-ol 398.66 
24-Methylenecholest-5-en-3b-ol 398.66 
3-Methoxycholesta-5,22-diene 398.66 
4a-Methyl-5a-cholesta-8(14),24-dien-3b-ol 398.66 
Ergosta-5,11-dien-3b-ol 398.66 
Ergosta-5,24(28)-dien-3b-ol 398.66 
Ergosta-7,22-dien-3-ol 398.66 
Ergostadien-3beta-ol 398.66 
(22E,24R)-24-Methylcholesta-5,22-dien-3b-ol 398.66 
Ergosta-5,7-dien-3beta-ol 398.66 
Ergosta-5,8-dien-3-ol 398.66 
 
C28H46O10

Simplexin F 542.66 
Simplexin G 542.66 
 
C28H46O2

24-Methylene-5-cholesten-3,19-diol 414.66 
24-MethyIenecholest-4-en-3b,6b-diol 414.66 
(22E)-24-Nor-5a-cholest-22-en-3b-yl acetate 414.66 
Nebrosteroid S 414.66 
(22E)-7b-Methoxycholesta-5,22-dien-3b-ol 414.66 
(22E,24R)-24-Methylcholesta-5,22-dien-3b,11a-diol 414.66 
(22E,24R)-24-Methylcholesta-5,22-dien-3b,7a-diol 414.66 
(22E,24R)-24-Methylcholesta-5,22-dien-3b,7b-diol 414.66 
(22E,24R)-24-Methylcholesta-7,22-dien-3b,6a-diol 414.66 
(22E,24R)-24-Methylcholesta-8(14),22-dien-3b,7a-diol 414.66 
(22E,24S)-24-Methylcholesta-5,22-dien-3b,7a-diol 414.66 
(22E,24S)-24-Methylcholesta-5,22-dien-3b,7b-diol 414.66 
(22E,24S)-24-Methylcholesta-7,22-dien-3b,6a-diol 414.66 
(22E,24S)-24-Methylcholesta-8(14),22-dien-3b,7a-diol 414.66 
(23E)-25-Methoxy-cholesta-5,23-dien-3b-ol 414.66 
(23R)-Ergosta-5,24(28)-dien-3b,23-diol 414.66 
(23R)-Methoxycholest-5,24-dien-3b-ol 414.66 
(23S)-Ergosta-5,24(28)-dien-3b,23-diol 414.66 
(24xi)-24-Methyl-5a-cholesta-9(11),20(22)-dien-3b,6a-diol 414.66 
(R)-24,28-Epoxyergost-5-en-3b-ol 414.66 
(S)-24,28-Epoxyergost-5-en-3b-ol 414.66 
24-Methylcholesta-5,24(28)-dien-3b,19-diol 414.66 
24-Methylcholesta-5,24(28)-dien-3b,19-diol 414.66 
24-Methylcholesta-5,24(28)-dien-3b,4a-diol 414.66 
24-Methylcholesta-6,24(28)-dien-3b,5a-diol 414.66 
24-Methylenecholest-4-en-3b,6b-diol 414.66 
24-Methylenecholest-5-en-1a,3b-diol 414.66 
24-Methylenecholest-5-en-3b,19-diol 414.66 
24-Methylenecholest-5-en-3b,21-diol 414.66 
24-Methylenecholest-5-en-3b,7a-diol 414.66 
24-Methylenecholest-5-en-3b,7b-diol 414.66 
24-Methylenecholest-5-ene 414.66 
24-Methylenecholest-7-en-3b,6a-diol 414.66 
24-Methylenecholest-8(14)-en-3b,7a-diol 414.66 
3b,4a-Dihydroxyergosta-5,24(28)-diene 414.66 
3b,7a-Dihydroxyergosta-5,24(28)-diene 414.66 
3b,7b-Dihydroxyergosta-5,24(28)-diene 414.66 
3b-Hydroxyergosta-4-en-6-one 414.66 
3b-Hydroxyergosta-5-en-7-one 414.66 
5a,6a-Epoxyergost-7-en-3b-ol 414.66 
5b,6-epoxy-24-Methylenecholestane-3b-ol 414.66 
Acanthovagasteroid C 414.66 
Acanthovagasteroid D 414.66 
Columnaristerol B 414.66 
Ergosta-5,24(28)-dien-3b,7a-diol 414.66 
Ergosta-5,24(28)-dien-3b,7b-diol 414.66 
(22E)-24’-Homocholesta-5,22-dien-3b,24’b-diol 414.66 
3b,7a-Dihydroxy-24-methylcholest-5,22-diene 414.66 
3b-Formyloxycholest-5-ene 414.66 
 
C28H46O3

24-Methylenecholest-5-en-3b,7b,19-triol 430.66 
3b,11-Dihydroxy-24-methylene-9,11-secocholest-5-en-9-one 430.66 
3b,8a,11-Dihydroxy-24-methylene-9,11-secocholest-5-en-9-one 430.66 
3b,8b,11-Dihydroxy-24-methylene-9,11-secocholest-5-en-9-one 430.66 
Sinugrandisterol A 430.66 
24-Methylenecholest-5-ene-3b,7b,16b-triol 430.66 
24-Methylenecholesta-6b,19-epoxy-3b,5a-diol 430.66 
Crassarosterol A 430.66 
Erectasteroid G 430.66 
(22E)-24-Methylenecholest-22-en-3b,5a,6b-triol 430.66 
(22E)-6b-Methoxycholesta-7,22-dien-3b,5a-diol 430.66 
(22E,24R)-24-Methylcholesta-7,22-dien-3b,5a,6b-triol 430.66 
(22S)-Ergosta-5,24(28)-dien-3b,17,22-triol 430.66 
(24R)-5a,6a-Epoxy-24-methylcholest-7-en-3b,9a-diol 430.66 
(24S)-Ergosta-5,25-dien-3b,24,28-triol 430.66 
(3b,7a)-24-Methyl-7-hydroperoxycholest-5,24(28)-dien-3-ol 430.66 
(S)-24,28-Epoxyergost-5-en-3b,4a-diol 430.66 
24-Methylcholesta-5,24(28)-dien-3b,15b,19-triol 430.66 
24-Methylcholesta-5,24(28)-dien-3b,7b,19-triol 430.66 
24-Methylcholesta-9(11),24(28)-dien-3b,12b,19-triol 430.66 
24-Methylenecholest-5-en-1a,3b,11a-triol 430.66 
24-Methylene-cholest-5-en-3b,7b,19-triol 430.66 
24-Methylenecholest-7-ene-3b,5a,6b-triol 430.66 
3b,5a-Dihydroxy-6b-methoxyergosta-7,22-diene 430.66 
3b,7b,19-Trihydroxyergosta-5,24(28)-diene 430.66 
5a,8b-Epidioxy-24(R)-methylcholest-6-en-3b-ol 430.66 
5a,8b-Epidioxy-24(S)-methylcholest-6-en-3b-ol 430.66 
5b,6b-Epoxyergost-24(28)-dien-3b,19-diol 430.66 
5b,6b-Epoxyergost-24(28)-en-3b,19-diol 430.66 
5b,6b-Epoxyergost-24(28)-en-3b,7b-diol 430.66 
Cereristerol 430.66 
Columnaristerol C 430.66 
Crassarosterol A 430.66 
Dendrotriol 430.66 
Dictyoneolone 430.66 
Ergosta-5,24(28)-dien-3b,7b,13-triol 430.66 
Ergosta-5,24(28)-dien-3b,7b,19-triol 430.66 
Gibberoepoxysterol 430.66 
Hatomasterol 430.66 
Stigma-7,22-dien-3b,5a,6b-triol 430.66 
Stylisterol A 430.66 
Stylisterol C 430.66 
 
C28H46O4

(R,E)-24-Methyl-3b,6a,11-trihydroxy-9,11-seco-5a-cholest-7,22-diene-9-one 446.66 
(S,E)-24-Methyl-3b,6a,11-trihydroxy-9,11-seco-5a-cholest-7,22-diene-9-one 446.66 
Haebaruol 446.66 
3b,11-Dihydroxy-24-methyl-9,11-secocholest-5-en-9,23-dione 446.66 
3b,11-Dihydroxy-5a,6a-expoxy-24-methylene-9,11-secocholestan-9-one 446.66 
3b,11-Dihydroxy-5b,6b-expoxy-24-methylene-9,11-secocholestan-9-one 446.66 
12a-Acetoxy-16b-hydroxy-20,24-dimethyl-25-nor-24-scalaranone 446.66 
Carteriofenone K 446.66 
Deacetylphylloketal 446.66 
Sinugrandisterol C 446.66 
Muriflasteroid A 446.66 
(20S)-Thornasterol B 446.66 
(22E)-24-Methylcholesta-7,22-dien-3b,5a,6b,25-tetraol 446.66 
(22E)-24-Methylcholesta-7,22-dien-3b,5a,6b,9a-tetraol 446.66 
(22E,24R)-6-O-Methyl-24-methylcholesta-7,22-dien-3b,5a,6b,9a-tetrol 446.66 
(22E,24R)-7a,12b,20-Trihydroxy-5a-ergost-22-en-3-one 446.66 
(22E,24S)-24-Methyl-5a-cholesta-7,22-diene-3b,5,6b,9-tetraol 446.66 
(22E,24S)-24-Methylcholesta-7,22-dien-3b,5a,6b,9a-tetrol 446.66 
(22E,24S)-7a,12b,20-Trihydroxy-5a-ergost-22-en-3-one 446.66 
(24S)-Ergosta-5,25-dien-3b,20,24,28-tetrol 446.66 
(3b,6a,9a,11a)-24-Methylenecholest-7-en-3,6,9,11-tetrol 446.66 
(R)-22,28-Epoxy-24-methylcholest-5-en-3beta,25,28-triol 446.66 
(R)-24,28-Epoxyergost-3-one-5a,6a-diol 446.66 
(S)-24,28-Epoxyergost-3-one-5a,6a-diol 446.66 
24-Methylenecholest-7-en-3b,5a,6b,9a-tetrol 446.66 
Ergosta-22,24(28)-dien-3b,5a,6b,19-tetrol 446.66 
Gibberoketosterol 446.66 
Nebrosteroid F 446.66 
Stoloniferone K 446.66 
Stoloniferone N 446.66 
Stylisterol B 446.66 
Topsentisterol C3 446.66 
Verrucorosteroid E 446.66 
(22E,24R,25S)-Ergosta-8(14),22-dien-3b,6a,15a,26-tetrol 446.66 
 
C28H46O4S

(22E,24R)-24-Methylcholesta-5,22-dien-3b-ol 3-sulfate 478.73 
(22E,24xi)-24-Methylcholesta-5,22-dien-3b-ol 3-sulfate 478.73 
(22E,24xi)-24-Methylcholesta-7,22-dien-3b-ol 3-sulfate 478.73 
24-Methyl-5a-cholesta-7,22-dien-3b-ol sulfate 478.73 
24-Methyl-5a-cholesta-7,24(28)-dien-3b-ol sulfate 478.73 
24-Methyl-5a-cholesta-7,24(28)-dien-3b-ol sulfate 478.73 
24-Methylcholesta-5,22-dien-3b-ol sulfate 478.73 
24-Methylenecholest-5-en-3b-ol 3-sulfate 478.73 
 
C28H46O5

Archidorin 462.66 
Briarellin I 462.66 
24,25-Epoxy-24a-methyl-12a-acetoxy-16b,25a-scalaranediol 462.66 
Stoloniferone F 462.66 
(R)-5beta,6beta-22,28-Diepoxy-24-methylcholest-5-ene-3beta,25,28-triol 462.66 
22-Epihippuristanol 462.66 
Stoloniferone T 462.66 
 
C28H46O6

Briarellin E 478.66 
Lendenfeldarane H 478.66 
Certonardosterol Q1 478.66 
 
C28H46O7

Calyculaglycoside D 494.66 
Calyculaglycoside E 494.66 
Lemnaloside A 494.66 
Lemnaloside B 494.66 
(24S)-24-Methylcholesta-7,22-dien-2a,3b,5a,6b,9a,11a,19-heptol 494.66 
24-epi-Makisterone A 494.66 
 
C28H46O7S

(22E,24xi)-24-Methylcholesta-7,22-dien-3b,5b,6b,9b-tetrol 6-sulfate 526.73 
 
C28H46O8

Hirsutalin V 510.66 
 
C28H46O8S2

24-Methylcholest-5,24(28)-dien-3a,21-diol 3,21-disulfate 574.79 
24-Methylenecholest-5-ene-3a,21-diol 3,21-disulfate 574.79 
 
C28H46O9

Simplexin H 526.66 
Lemnaloside C 526.66 
 
C28H46O9S2

24-Methyl-2b-hydroxycholesta-5,24(28)-dien-3a,21-diol 3,21-disulfate 590.79 
24-Methylenecholest-5-ene-3,4,21-triol 3,21-disulfate 590.77 
 
C28H47NaO10S

(22E,24xi,25xi)-24-Methylcholest-22-en-3b,5a,6b,8b,15a,25,26-heptol 26-sulfate 598.72 
 
C28H47NaO12S

(22E,24R,25R)-24-Methyl-5a-cholest-22-en-3b,4b,6a,7a,8,15b,16b,25,26-nonol 6-sulfate 630.72 
 
C28H47NaO9S

(22E,24S)-5a-Ergosta-22-en-3b,5,6b,8,15a,28-hexol 28-sulfate 582.72 
(22E)-24-Methyl-5a-cholest-22-en-3b,5,6b,15a,25,26-hexol 26-sulfate 582.72 
(22E,24R,25R)-24-Methyl-5a-cholest-22-en-3b,5,6b,15a,25,26-hexol 26-sulfate 582.72 
(22E,24R,25S)-24-Methyl-5a-cholest-22-en-3b,5,6b,15a,25,26-hexol 26-sulfate 582.72 
 
C28H47NO

5-(14Z,17Z-Tricosadienyl)-1H-pyrrole-2-carboxaldehyde 413.68 
 
C28H47NO2

(14Z,17Z)-1-(5-(Hydroxymethyl)-1H-pyrrol-2-yl)-tricosadien-1-one 429.68 
 
C28H47NO4

4',5'-Dehydrodiodictyonema A 461.68 
 
C28H47O2

(24S)-24-Methylcholesta-5,9-dien-1a,3b-diol 415.67 
 
C28H47O3

5a,8a-Epidioxy-24-methylcholest-5-en-3b-ol 431.67 
 
C28H48N2O5

Kanamienamide 492.69 
 
C28H48N2O8

Bengazole A 540.69 
 
C28H48O

(24S)-24-Methylcholesterol 400.68 
(3b,5a)-3-Hydroxymethyl-A-norergost-15-ene 400.68 
(22E)-23-Methyl-5a-cholest-22-en-3b-ol 400.68 
(22E)-24-Methyl-5a-cholest-22-en-3b-ol 400.68 
(22E)-24-Methylcholest-22-en-3a-ol 400.68 
(22E)-4a-Methylcholest-22-en-3b-ol 400.68 
(22E,24R)-24-Methyl-5a-cholest-22-en-3b-ol 400.68 
(22E,24S)-24-Methylcholest-22-en-3b-ol 400.68 
(22E,24xi)-24-Methyl-5a-cholest-22-en-3b-ol 400.68 
(23R,24R)-23,24-Methylene-5b-cholestane-3a-ol 400.68 
(23R,24R)-23,24-Methylene-5b-cholestane-3b-ol 400.68 
(24R)-24-Methylcholest-5-en-3b-ol 400.68 
(24S)-24-Methyl-5a-cholest-7-en-3b-ol 400.68 
(24S)-24-Methylcholest-5-en-3b-ol 400.68 
(24xi)-24-Methyl-5a-cholest-7-en-3b-ol 400.68 
(24xi)-24-Methyl-5b-cholest-22-en-3a-ol 400.68 
14a-Methyl-5a-cholest-9(11)-en-3b-ol 400.68 
24-Methyl-5a-cholest-22-en-3b-ol 400.68 
24-Methyl-5a-cholest-24(28)-en-3b-ol 400.68 
24-Methyl-5b-cholest-22-en-3b-ol 400.68 
24-Methylcholest-24(28)-en-3a-ol 400.68 
24-Methylcholest-5-en-3b-ol 400.68 
24-Methylcholest-7-en-3b-ol 400.68 
24-Methylcholest-9(11)-en-3b-ol 400.68 
24-Methylene-5a-cholestane-3b-ol 400.68 
4alpha-Methyl-5alpha-cholest-8-en-3beta-ol 400.68 
4a-Methyl-5a-cholest-7-en-3b-ol 400.68 
4a-Methyl-5a-cholest-8(14)-en-3b-ol 400.68 
delta7-Sitosterol 400.68 
4beta-Methylcholesterol 400.68 
Cholesteryl methylether 400.68 
Ergost-22-en-3-ol 400.68 
 
C28H48O10S

Gombasterol C 576.74 
Haliclostanone sulfate 576.74 
 
C28H48O10S2

24-Methylene-5b-cholestane-3a,4a,11b,21-tetrol 3,21-disulfate 608.8 
(25R)-24-Methylcholest-24(28)-en-2b,3a,21,26-tetrol 3,21-disulfate 608.8 
 
C28H48O11S2

(22E,24S)-24-Methyl-5b-cholest-22-en-2b,3a,4a,21,28-pentol 3,21-disulfate 624.8 
 
C28H48O12S3

Halistanol sulfate H 672.87 
 
C28H48O2

Geranylgeraniol octanoate 416.68 
1,10-8,9-Disecoergosta-8-en-A-homo-6a-oxa-1-one 416.68 
gamma-Tocopherol 416.68 
(22E)-24-Methylcholest-22-en-3b,21-diol 416.68 
(24R)-7a-Hydroxy-24-methylcholest-5-en-3b-ol 416.68 
(24S)-24-Methylcholest-22-en-3b,5a-diol 416.68 
(24S)-24-Methylcholest-5-en-1a,3b-diol 416.68 
(24S)-24-Methylcholest-5-en-3b,11a-diol 416.68 
(24S)-24-Methylcholest-5-en-3b,25-diol 416.68 
(24S)-24-Methylcholest-5-en-3b,7a-diol 416.68 
(24S)-24-Methylcholest-7-en-3b,5a-diol 416.68 
24-Methylcholest-5-en-3b,25-diol 416.68 
24-Methylene-5a-cholestane-3b,21-diol 416.68 
7b-Methoxy-5-cholesten-3b-ol 416.68 
7b-Methoxy-cholest-5-en-3b-ol 416.68 
Ergost-5-en-3b,7a-diol 416.68 
Ergost-5-en-3b,7b-diol 416.68 
Amphimic acid B 416.68 
 
C28H48O3

(7Z)-24-Methyl-5,6-secocholesta-7,24(28)-dien-3b,5b,6-triol 432.68 
(7Z,22E,24R)-24-Methyl-5,6-secocholesta-7,22-dien-3b,5b,6-triol 432.68 
(7Z,22E,24S)-24-Methyl-5,6-secocholesta-7,22-dien-3b,5b,6-triol 432.68 
(24S)-3b,11-Dihydroxy-24-methyl-9,11-secocholest-5-en-9-one 432.68 
3b,11-Dihydroxy-24-methyl-9,11-secocholest-5-en-9-one 432.68 
(24R)-24-Methylcholest-7-ene-3b,5a,6b-triol 432.68 
(24S)-24-Methylcholest-7-ene-3b,5a,6b-triol 432.68 
(24S)-24-Methylcholestane-3b,5a-diol-6-one 432.68 
(3S,23R,24S)-Ergost-5-ene-3b,23a,25-triol 432.68 
(22E)-6b-Methoxycholest-7-en-3b,5a-diol 432.68 
(22E,24R)-24-Methylcholest-22-en-3a,5a,6b-triol 432.68 
(22E,24S)-24-Methylcholest-22-en-3a,5a,6b-triol 432.68 
(22E,24S)-24-Methylcholest-22-en-3b,5a,6b-triol 432.68 
(R)-24-7a-Hydroperoxy-ergost-5-en-3b-ol 432.68 
24-Methylenecholestane-3b,5a,6b-triol 432.68 
Campest-5-ene-1,3,11-triol 432.68 
Klyflaccisteroid M 432.68 
Muriflasteroid B 432.68 
Patusterol A 432.68 
 
C28H48O4

Sarcomilasterol 448.68 
(24S)-24-Methylcholest-25-ene-3b,5a,6b,12b-tetrol 448.68 
(24S)-24-Methylcholestane-3b,5a,25-triol-6-one 448.68 
(24S,22E)-24-Methylcholest-22-ene-3b,5a,6b,25-tetrol 448.68 
24-Methylcholesta-24(28)-ene-3b,5a,6b,19-tetrol 448.68 
(R)-24-Methylcholest-5-en-3beta,22,25,28-tetrol 448.68 
24-Methylcholest-5-en-3b,12b,16b,20-tetrol 448.68 
24-Methylenecholestane-1b,3b,5a,6b-tetrol 448.68 
24-Methylenecholestane-3b,5a,6b,19-tetrol 448.68 
29,30-Dinor-13,15,16,26-oleananetetrol 448.68 
Certonardosterol D2 448.68 
Ergost-24(28)-en-3b,5a,6b,19-tetrol 448.68 
Ergost-24(28)-en-3b,5a,6b,7b-tetrol 448.68 
Menellsteroid G 448.68 
Nephalsterol 448.67 
Numersterol A 448.68 
Patusterol B 448.68 
Certonardosterol D 448.68 
Certonardosterol D4 448.68 
Certonardosterol E 448.68 
Certonardosterol E3 448.68 
 
C28H48O4S

(22E,24xi)-24-Methylcholest-22-en-3b-ol sulfate 480.74 
(24R)-24-Methylcholest-5-en-3b-ol 3-sulfate 480.74 
(24S)-24-Methylcholest-5-en-3b-ol 3-sulfate 480.74 
14a-Methyl-5a-cholest-9(11)-en-3b-ol 3-sulfate 480.74 
24-Methyl-5a-cholest-24(28)-en-3b-ol sulfate 480.74 
24-Methyl-5a-cholest-7-en-3b-ol sulfate 480.74 
 
C28H48O5

Ergost-24(28)-en-1a,3b,5a,6b,11a-pentol 464.68 
(24S)-24-Methylcholestane-3b,4b,5b,25-tetrol-6-one 464.68 
(R)-5b,6b-Epoxy-24-methylcholest-5-en-3b,22,25,28-tetrol 464.68 
24-Methylenecholestane-1a,3b,5a,6b,11a-pentol 464.68 
Sinubrassione 464.68 
(25R)-5a-Ergost-24(28)-en-3b,6b,15a,16b,26-pentol 464.68 
Certonardosterol B 464.68 
Certonardosterol B2 464.68 
Certonardosterol C 464.68 
Certonardosterol C2 464.68 
 
C28H48O6

Gombasterol F 480.68 
(22E,24R)-24-Methyl-5a-cholest-22-en-3b,5,6b,15b,25,26-hexol 480.68 
(22E,24R,25S)-24-Methyl-5a-cholest-22-en-3b,6a,8,15b,16b,26-hexol 480.68 
(25R)-5a-Ergost-24(28)-en-3b,6b,8,15a,16b,26-hexol 480.68 
24-Methyl-5a-cholest-24(28)-en-3b,4b,6a,8b,15b,16b,26-heptol 480.68 
24-Methyl-5a-cholest-24(28)-en-3b,6a,8,15b,16b,26-hexol 480.68 
24-Methylene-5a-cholestane-3b,6a,8,15b,16,26-hexol 480.68 
Certonardosterol A 480.68 
Certonardosterol A2 480.68 
 
C28H48O7

Gombasterol A 496.68 
Gombasterol E 496.68 
(22E)-24-Methyl-5a-cholest-22-ene-3b,4b,6a,8,15a,16b,26-heptol 496.68 
(22E,24R,25S)-24-Methyl-5a-cholest-22-en-3b,4b,6a,8,15b,16b,26-heptol 496.68 
24-Methyl-5a-cholest-24(28)-en-3b,6a,8,14a,15b,16b,26-heptol 496.68 
 
C28H48O8

(25S)-24-Methylene-5a-cholestane-3b,4b,6a,7a,8,15b,16b,26-octol 512.68 
 
C28H48O8S

(22E,24S)-24-Methyl-5a-cholesta-22-en-3b,5,6b,15a,28-pentol 28-sulfate 544.74 
(22E,24R,25S)-24-Methyl-5a-cholesta-22-en-3b,5,6b,15a,26-pentol 26-sulfate 544.74 
 
C28H48O8S2

(22E)-24-Methylcholest-22-en-3b,21-diol disulfate 576.81 
24-Methyl-5a-cholest-24(28)-en-3a,21-diol 3,21-disulfate 576.81 
24-Methylene-5a-cholestane-3b,21-diol disulfate 576.81 
 
C28H48O9

(22E,24R,25R)-24-Methyl-5a-cholest-22-en-3b,4b,5,6a,8,14,15a,25,26-nonol 528.68 
(22E,24S)-24-Methyl-5a-cholest-22-en-3b,4b,5,6a,8,14,15a,25,28-nonol 528.68 
 
C28H49BrO2

(E,Z,Z)-6-Bromo-5,9,24-octacosatrienoic acid 497.59 
 
C28H49N5O2

C14.3-Acarnidine 487.72 
 
C28H49NO

5-(14Z-Tricosenyl)-1H-pyrrole-2-carboxaldehyde 415.69 
5-(9Z-Tricosenyl)-1H-pyrrole-2-carboxaldehyde 415.69 
 
C28H49NO8

Alexandrolide 527.69 
 
C28H50N2O2

Araguspongine B 446.71 
Araguspongine D 446.71 
Araguspongine E 446.71 
Araguspongine M 446.71 
 
C28H50N2O3

Araguspongine A 462.71 
Demethylxestopongin B 462.71 
 
C28H50N2O4

Araguspongine C 478.71 
Araguspongine K 478.74 
meso-Araguspongine C 478.71 
Xestospongin E 478.71 
 
C28H50N2O5

Araguspongine L 494.71 
 
C28H50NO8P

Stellettacholine A 559.67 
 
C28H50O

(24R)-24-Methylcholestane-3b-ol 402.7 
(24S)-24-Methyl-5a-cholestane-3b-ol 402.7 
(24xi)-24-Methyl-5a-cholestane-3b-ol 402.7 
(24xi)-24-Methyl-5b-cholestane-3b-ol 402.7 
(24xi)-24-Methylcholestane-3a-ol 402.7 
24-Methyl-5a-cholestane-3b-ol 402.7 
3-Methoxycholestane 402.7 
4a-Methyl-5a-cholestane-3b-ol 402.7 
 
C28H50O10S2

(24xi)-24-Methyl-5b-cholestane-3a,4a,21,26-tetrol 3,21-disulfate 610.82 
 
C28H50O12S3

Halistanol sulfate A 674.88 
Halistanol sulfate G 674.88 
 
C28H50O2

(E)-2,6,11,15-Tetramethyl-2,10,14-hexadecatrien-8-yl octanoate 418.7 
(Z,Z)-3,6-Dodecadienyl 7-hexadecenoate 418.7 
(E)-3,7-Dimethyl-2,6-octadienyl oleate 418.7 
Amphimic acid A 418.7 
5,9,19-Octacosatrienoic acid 418.7 
5,9,21-Octacosatrienoic acid 418.7 
 
C28H50O3

(7Z,24R)-24-Methyl-5,6-secocholest-7-en-3b,5b,6-triol 434.69 
(7Z,24S)-24-Methyl-5,6-secocholest-7-en-3b,5b,6-triol 434.69 
(24S)-Ergostane-3b,5a,6b-triol 434.69 
(24S)-24-Methylcholestane-3b,5a,6b-triol 434.69 
(24S)-Ergostane-3b,5a,6b-triol 434.69 
(R)-6b-Carboxyl-24-(8->6)-abeo-ergostan-3b,5b-diol 434.69 
5a-Methoxycholestane-3b,6b-diol 434.69 
(24xi)-24-Methylcholestane-3b,5a,6b-triol 434.69 
 
C28H50O4

(24S)-Ergostane-1b,3b,5a,6b-tetraol 450.69 
(24S)-24-Methylcholestane-3b,5a,6b,25-tetrol 450.7 
(24S)-Ergost-3b,5a,6b,11a-tetraol 450.69 
Ergosta-3b,5a,6b,11a-tetraol 450.69 
(24S)-24-Methyl-5a-cholestane-1b,3b,5,6b-tetrol 450.69 
(24S)-Ergostane-3b,5a,6b,7b-tetraol 450.69 
(24S)-Ergostane-3b,5a,6b,7b-tetrol 450.69 
(24xi)-24-Methylcholestane-1b,3b,5a,6b-tetrol 450.69 
Sarcoaldesterol B 450.69 
 
C28H50O4S

(24xi)-24-Methyl-5a-cholestane-3b-ol sulfate 482.76 
24-Methyl-5a-cholestane-3b-ol sulfate 482.76 
 
C28H50O5

(24S)-Ergostane-1a,3b,5a,6b,11a-pentaol 466.7 
Certonardosterol D5 466.69 
 
C28H50O6

Certonardosterol B4 482.69 
(24R,25S)-24-Methyl-5a-cholestane-3b,6a,8,15b,16b,26-hexol 482.69 
(24S,25R)-24-Methyl-5a-cholestane-3b,5a,6b,15a,16b,26-hexol 482.69 
(24xi)-24-Methyl-5a-cholestane-3b,6a,8,15a,16b,26-hexol 482.69 
(25S)-5a-Cholestane-3b,6a,8,15a,16b,26-hexol 482.69 
(25S)-5a-Cholestane-3b,6b,8,15a,16b,26-hexol 482.69 
Certonardosterol M 482.69 
 
C28H50O9S

(24R)-24-Methyl-5a-cholestane-3b,5,6b,15a,24,28-hexol 28-sulfate 562.76 
(24R,25S)-24-Methyl-5a-cholestane-3b,5,6b,15a,16b,26-hexol 26-sulfate 562.76 
 
C28H51BrO2

(E,Z)-6-Bromo-26-methyl-5,9-heptacosadienoic acid 499.61 
(E,Z)-6-Bromo-5,9-octacosadienoic acid 499.61 
 
C28H51N2O5

Xestospongin F 495.71 
 
C28H51NO

3-Tricosyl-1H-pyrrole-2-carboxaldehyde 417.71 
5-Tricosyl-1H-pyrrole-2-carboxaldehyde 417.71 
 
C28H52N2O6

Xestospongin G 512.72 
 
C28H52O2

(Z)-3-Dodecenyl 7-hexadecenoate 420.71 
Dodecenyl hexadecenoate 420.71 
(Z,Z)-15,18-Tetracosadienyl butyrate 420.71 
25-Methyl-5,9-heptacosadienoic acid 420.71 
5,9-Octacosadienoic acid 420.71 
 
C28H52O4

(Z,Z)-1-O-(23-Methyl-5,9-tetracosadienoyl)-glycerol 452.71 
2-Hydroxy-24-keto-octacosanolide 452.71 
 
C28H54

1-Cyclohexyl-2-(cyclohexylmethyl)-pentadecane 390.73 
6,9-Octacosadiene 390.73 
 
C28H54O

2-(Oct-7-enyl)-5-hexadecyltetrahydrofuran 406.73 
 
C28H54O2

Dodecyl 11-hexadecenoate 422.73 
Dodecyl 9-hexadecenoate 422.73 
Dodecyl hexadecenoate 422.73 
(Z)-15-Tetracosenyl butyrate 422.73 
(Z)-17-Tetracosenyl butyrate 422.73 
Tetracosenyl butyrate 422.73 
Hexacosenyl acetate 422.73 
(Z)-19-Methyl-5-heptacosenoic acid 422.73 
27-Oxo-11-methylheptacosan-2-one 422.73 
28-Octacosanolide 422.73 
9-Octacosenoic acid 422.73 
Octacosenoic acid 422.73 
 
C28H55AsO5

Phytyl 5-dimethylarsinoyl-2-O-methyl-ribofuranoside 546.65 
 
C28H56

13-Methyl-2-heptacosene 392.74 
15-Methyl-4-heptacosene 392.74 
15-Methyl-9-heptacosene 392.74 
(Z)-6-Octacosene 392.74 
(Z)-8-Octacosene 392.74 
(Z)-9-Octacosene 392.74 
1-Octacosene 392.74 
7-Octacosene 392.74 
9-Octacosene 392.74 
 
C28H56AsO13P

AsSugPL 706 706.63 
 
C28H56N4O2

Coriacenin B 480.77 
 
C28H56O

11-Methylheptacosan-2-one 408.74 
Octacosanal 408.74 
Octacosen-1-ol 408.74 
 
C28H56O2

Tetradecyl tetradecanoate 424.74 
Dodecyl hexadecanoate 424.74 
Hexadecyl dodecanoate 424.74 
(Z)-3-Dodecenyl heptadecenoate 424.74 
Octadecyl decanoate 424.74 
Eicosyl octanoate 424.74 
Docosan-5-yl hexanoate 424.74 
Docosan-6-yl hexanoate 424.74 
Docosyl hexanoate 424.74 
Tetracosyl butyrate 424.74 
18,24-Dimethylhexacosanoic acid 424.74 
Hexacosyl acetate 424.74 
19-Methylheptacosanoic acid 424.74 
 
C28H56O3

2-Hydroxyoctacosanoic acid 440.74 
 
C28H56O7

4,6,8,10,12,14,16-Heptamethoxy-1-heneicosene 504.74 
 
C28H58

4,6,8,10,16,18-Hexamethyldocosane 394.76 
7-Hexyldocosane 394.76 
3,7,11-Trimethylpentacosane 394.76 
5,9,17-Trimethylpentacosane 394.76 
7,11,15-Trimethylpentacosane 394.76 
7,11,17-Trimethylpentacosane 394.76 
9,13,17-Trimethylpentacosane 394.76 
10,14-Dimethylhexacosane 394.76 
11,15-Dimethylhexacosane 394.76 
2,6-Dimethylhexacosane 394.76 
4,12-Dimethylhexacosane 394.76 
4,8-Dimethylhexacosane 394.76 
5,13-Dimethylhexacosane 394.76 
6,10-Dimethylhexacosane 394.76 
7,11-Dimethylhexacosane 394.76 
8,12-Dimethylhexacosane 394.76 
8,14-Dimethylhexacosane 394.76 
9,13-Dimethylhexacosane 394.76 
(R)-3-Methylheptacosane 394.76 
(R)-5-Methylheptacosane 394.76 
(R)-7-Methylheptacosane 394.76 
(R)-9-Methylheptacosane 394.76 
(S)-11-Methylheptacosane 394.76 
11-Methylheptacosane 394.76 
12-Methylheptacosane 394.76 
13-Methylheptacosane 394.76 
14-Methylheptacosane 394.76 
2-Methylheptacosane 394.76 
3-Methylheptacosane 394.76 
4-Methylheptacosane 394.76 
5-Methylheptacosane 394.76 
7-Methylheptacosane 394.76 
9-Methylheptacosane 394.76 
Octacosane 394.77 
 
C28H58N4O2

Coriacenin A 482.79 
 
C28H58NO7P

Homaxicholine A 551.74 
 
C28H58O

Octacosan-1-ol 410.76 
 
C29H23NO11S

Lamellarin B1 20-sulfate 593.56 
 
C29H23NO8

Lamellarin alpha 513.49 
 
C29H23NO9

Lamellarin M 529.49 
 
C29H24Br4O7

Rawsonol 804.11 
 
C29H25NO11S

Lamellarin A3 20-sulfate 595.57 
 
C29H25NO12S

Lamellarin E 20-sulfate 611.57 
Lamellarin K 20-sulfate 611.57 
 
C29H25NO8

Lamellarin J 515.51 
Lamellarin U 515.51 
 
C29H25NO9

Lamellarin E 531.51 
Lamellarin K 531.51 
 
C29H26Br6N4O11

Agelorin A 1085.96 
Agelorin B 1085.96 
 
C29H26Br6N4O9

11,17-Dideoxyagelorin A 1053.96 
11,17-Dideoxyagelorin B 1053.96 
 
C29H26BrN3O10

Leptoclinidine B 656.43 
 
C29H27N5

Bengacarboline 445.56 
 
C29H28N4O3

4’-N-Methylstaurosporine 480.56 
 
C29H28N4O4

3-Hydroxy-4'-N-methylstaurosporine 496.56 
 
C29H30N4O2

Corallistin E 466.57 
 
C29H31N3O8

Jorunnamycin C 549.57 
 
C29H32BrN7O6

Halocyamine B 654.51 
 
C29H33BrClN9O8

Cyclocinamide A 750.98 
 
C29H34N2O10

Aplidite E 570.59 
Aplidite F 570.59 
Aplidite G 570.59 
 
C29H34N2O3

Corallocin C 458.59 
 
C29H34O6

Malayenolide A 478.58 
 
C29H34O7

Malayenolide B 494.58 
 
C29H35NO8

2-Hydroxy-11-ketonorzoan thamide B 525.59 
 
C29H36N6O6

Pseudotheonamide D 564.63 
 
C29H36O5

4-O-Methylvaldivone B 464.59 
 
C29H37ClO12

Fragilolide C 613.05 
Fragilide P 613.05 
 
C29H37N7O6S

Leucamide A 611.71 
 
C29H37NO2

Dysidaminone N 431.61 
 
C29H37NO3

5-epi-Nakijiquinone Q 447.61 
Metachromin G 447.61 
Smenospongiadine 447.61 
Smenospongidine 447.61 
5-epi-Smenospongidine 447.61 
 
C29H37NO4

5-epi-Nakijiquinone S 463.61 
 
C29H37NO5

28-Deoxyzoanthenamide 479.61 
 
C29H37NO6

Zampanolide 495.61 
Zampanolide B 495.61 
Zampanolide C 495.61 
Zampanolide D 495.61 
Norzoanthamide B 495.61 
 
C29H38N2O6

Sarcodictyin B 510.62 
 
C29H38NO6

Norzoanthaminone 496.62 
 
C29H38O12

Stecholide B acetate 578.6 
 
C29H38O13

Gemmacolide N 594.6 
Juncenolide O 594.6 
Juncin Z 594.6 
 
C29H38O4

(E)-13-Isogeoditin A 450.6 
Geoditin A 450.61 
Isogeoditin A 450.61 
Rhabdastrellin G 450.61 
Rhabdastrellin H 450.61 
 
C29H38O5

Chabrolonaphthoquinone B 466.61 
 
C29H39ClO11

Briaviolide E 599.07 
Punaglandin 1 acetate 599.07 
 
C29H39ClO11P-

Franklinolide A 630.04 
 
C29H39ClO12

Fragilolide B 615.07 
 
C29H39NO5

Norzoanthamine 481.62 
 
C29H39NO6

Zampanolide E 497.62 
3-Hydroxynorzoanthamine 497.62 
 
C29H40O11

Frajunolide J 564.62 
 
C29H40O13

Erythrolide O 596.62 
 
C29H40O2

(E,E,E,E,E,E)-2-(6,9,12,15,18,21-Tetracosahexaenyl)-2,4-pentadien-4-olide 420.63 
 
C29H40O3

Sargaol acetate 436.63 
 
C29H40O4

Chabrolobenzoquinone F 452.63 
 
C29H40O5

Minabeolide 5 468.62 
Minabeolide 8 468.62 
Paraminabeolide F 468.62 
Sinubrasolide E 468.62 
 
C29H40O6

12a-Acetoxy-20,24-dimethyl-16,24-dioxoscalara-14,17-dien-24-ol-25,24-olide 484.62 
 
C29H40O8

Pseudopterosin W 516.62 
Pseudopterosin X 516.62 
Pseudopterosin Z 516.62 
 
C29H41ClO10

Renillin A 585.08 
 
C29H41ClO11

Punaglandin 2 acetate 601.08 
 
C29H41N7O4S4

Mayotamide B 679.94 
 
C29H41NO3

Ircinialactam H 451.64 
 
C29H41NO5

Epinorzoanthamine 483.64 
 
C29H42Br4N4O3

Volutamide G 814.28 
Volutamide H 814.28 
Anomoian E 814.28 
 
C29H42N3+3

Amphitoxin 432.66 
 
C29H42N4O5S3

Largazole 622.86 
 
C29H42O

(22E,24xi)-24-Ethylcholesta-4,6,8(14),22-tetraen-3-one 406.64 
(24E)-Stigmasta-4,6,8(14),24(28)-tetraen-3-one 406.64 
 
C29H42O2

Mozukulin A 422.64 
 
C29H42O4

Epitaondiol monoacetate 454.64 
Sinubrasone C 454.64 
Paraminabeolide D 454.64 
Paraminabeolide E 454.64 
 
C29H42O5

5'a-Desmethyl-5'-acetylatomaric acid 470.64 
(25S)-18-Acetoxy-3-oxocholesta-1,4-dien-26-oic acid 470.64 
16-Acetylfuroscalarol 470.64 
Chabrolobenzoquinone H 470.64 
Isogosterone A 470.64 
Zosterondiol B 470.64 
Minabeolide 8 470.64 
 
C29H42O6

12R,16a-Diacetoxyscalarolbutenolide 486.64 
(6E)-Neomanoalide 24,25-diacetate 486.64 
(6Z)-Neomanoalide 24,25-diacetate 486.64 
Hyrtiosin C 486.64 
12alpha,16beta-Diacetoxy-scalarolbutenolide 486.64 
12-Deacetoxy-23-acetoxy-19-O-acetylscalarin 486.64 
Anvilone B 486.64 
 
C29H42O7

Alotaketal D 502.64 
Isogosterone B 502.64 
 
C29H43ClO10

Renillin B 587.1 
 
C29H43ClO4

Kiheisterone E 491.1 
 
C29H44Cl2N6O9S

Aeruginosin 101 723.67 
 
C29H44N4O4

Hemiasterlin A 512.68 
 
C29H44O

Sibogol E 408.66 
(22E,24R)-24-Ethylcholesta-5,7,9(11),22-tetraen-3b-ol 408.66 
(22E,24S)-24-Ethylcholesta-5,7,9(11),22-tetraen-3b-ol 408.66 
(22E,24S)-24-Methylcholesta-5,7,22,25-tetraen-3b-ol 408.66 
(24xi)-24-Ethylcholesta-4,6,8(14)-trien-3-one 408.66 
(24Z(28))-24-EthyIidenecholesta-5,7,9(11)-trien-3b-ol 408.66 
 
C29H44O2

24-Methylidenecalicoferol E 424.66 
Astrogorgol B 424.66 
Sibogol B 424.66 
24-Ethylcholesta-4,24(28)-dien-3,6-dione 424.66 
24-Ethylcholesta-4,24-dien-3,6-dione 424.66 
Iyengadione 424.66 
Mozukulin B 424.66 
Topsentisterol D1 424.66 
 
C29H44O3

3b-Acetoxycholesta-5,25-dien-24-one 440.66 
7,15-Oxoconicasterol 440.66 
Stoloniferone D 440.66 
Stoloniferone Q 440.66 
Aragusterol D 440.66 
 
C29H44O4

Atomaric acid methyl ester 456.66 
12a-Acetoxy-13b,18b-cyclobutan-20,24-dimethyl-24-oxoscalar-16-en-25a-ol 456.66 
12a-Acetoxy-13b,18b-cyclobutan-20,24-dimethyl-24-oxoscalar-16-en-25b-ol 456.66 
12a-Acetoxy-20,24b-dimethylscalar-17-eno-25,24-lactone 456.66 
Anthosterone B 456.66 
Callystatin A 456.66 
Eunicenone A 456.66 
Phorbasterone A 456.66 
(22E)-2-Ethoxycarbonyl-2b-hydroxy-A-nor-cholest-5,22-diene-4-one 456.66 
12b-Acetoxy-24,25-epoxycholest-4-en-3-one 456.66 
12b-Acetoxycholest-4-en-3,24-dione 456.66 
23-Acetoxy-24,25-epoxycholest-4-en-3-one 456.66 
24xi-Hydroperoxy-24-ethylcholesta-4,28(29)-dien-3,6-dione 456.66 
Nanjiol E 456.66 
Yonarasterol F 456.66 
 
C29H44O5

Phyllospongin A 472.66 
12a-Acetoxy-20,24-dimethyl-24-oxo-16-scalaren-25b-oic acid 472.66 
Hyrtiosin E 472.66 
(20S,24S)-20-Acetoxy-12b-hydroxy-20,24-dimethyl-17-scalaren-25,24-olide 472.66 
Phyllolactone C 472.66 
(14R,2E,6E,10E)-14,15-Dihydroxy-1-(2,5-dimethoxy-3-methylphenyl)-3,7,11,15-tetramethylhexadeca-2,6,10-trien-5-one 472.66 
Zosterdiol A 472.66 
Zosterdiol B 472.67 
Zosterondiol A 472.66 
Zosteronol 472.66 
Dysideasterol G 472.66 
Verrucorosterone 472.66 
 
C29H44O6

21-Acetoxydeoxyscalarin 488.66 
Stereonsteroid H 488.66 
Ximaosteroid D 488.67 
Heteronmin 488.66 
12,24-Diacetoxy-deoxoscalarin 488.66 
12-Deacetoxy-23-hydroxyheteronemin 488.66 
Chabrolohydroxybenzoquinone G 488.66 
Heteronemin 488.66 
(2E,6E,10E)-12,14,15-Trihydroxy-1-(2,5-dimethoxy-3-methylphenyl)-3,7,11,15-tetramethylhexadeca-2,6,10-trien-5-one 488.67 
Suberoretisteroid A 488.66 
Suberoretisteroid B 488.66 
 
C29H44O7

Sclerosteroid N 504.66 
Stereonsteroid E 504.66 
Suberoretisteroid D 504.66 
Suberoretisteroid E 504.66 
23,24-Dihydrocucurbitacin D 504.66 
 
C29H44O8

Baconipyrone A 520.65 
Baconipyrone C 520.65 
Caloudrin B 520.65 
Ecdysonelactone B 520.65 
Ecdysonelactone C 520.65 
Ecdysonelactone D 520.65 
 
C29H44O9

Ecdysonelactone A 536.65 
 
C29H45BrN6O9S

Aeruginosin 98C 733.67 
 
C29H45ClN2O6

Malyngamide A 553.13 
 
C29H45ClN6O9S

Aeruginosin 98A 689.22 
 
C29H45ClO3

Yonarasterol I 477.12 
 
C29H45NO18

Plancipyrroside A 695.66 
 
C29H45NO5

24-Methoxypetrosaspongia C 487.67 
 
C29H45NO8

Labiatamide A 535.67 
 
C29H45NO9

Ircinialactam D 551.67 
 
C29H45O3

Topsentisterol B3 441.67 
 
C29H46ClNO8

6,8-di-O-Acetylmalyngamide 2 572.13 
 
C29H46N2O

Mycalenitrile 15 438.69 
 
C29H46N2O2

Dactylocyanine A 454.69 
 
C29H46N2O3S

Dactylocyanine G 502.75 
 
C29H46N4O4

N-Acetyl-rodriguesine B 514.7 
 
C29H46N6O9S

Aeruginosin 98B 654.76 
 
C29H46NO10P

Enigmazole A 599.65 
 
C29H46O

24-Methyl-4-methylenecholest-8(14)-en-3-one 410.67 
(20R,22E)-24-Ethylcholesta-4,22-dien-3-one 410.68 
(22E)-24-Ethylcholesta-5,7,22-trien-3b-ol 410.67 
(22E,24R)-23,24-Dimethylcholesta-4,22-dien-3-one 410.67 
(22E,24R)-24,26-Dimethylcholesta-5,22,25(27)-trien-3b-ol 410.67 
(24E)-24-Ethylidenecholesta-5,7,24(28)-trien-3b-ol 410.67 
(24R)-24-Ethylcholesta-5,7,9(11)-trien-3b-ol 410.67 
(24S)-24-Ethylcholesta-5,7,9(11)-trien-3b-ol 410.67 
(24Z)-24-Ethylidenecholesta-5,7,24(28)-trien-3b-ol 410.67 
(28R)-23,28-Cyclostigmasta-5,23-dien-3b-ol 410.67 
(E)-4a-Methylergosta-6,8(14),22-trien-3b-ol 410.67 
(E)-Stigmasta-4,24(28)-dien-3-one 410.67 
22,23-Methylenecholesterol 410.67 
24-Ethylcholesta-4,24(28)-dien-3-one 410.67 
24-Ethylcholesta-5,7,22-trien-3b-ol 410.67 
26-Nor-25-isopropyl-ergosta-5,7,22E-trien-3beta-ol 410.67 
Craterol A 410.67 
(22E,24'E)-24',24''-Dihomocholesta-5,22,24'-trien-3b-ol 410.67 
(23R)-23,28-Cyclostigmasta-5,24(28)-dien-3b-ol 410.67 
(23R)-23,28-Cyclostigmasta-5,24(28)-dien-3b-ol 410.67 
(23S)-23H-Isocalysterol 410.67 
(24S)-23,28-Cyclostigmasta-5,23(28)-dien-3b-ol 410.67 
 
C29H46O2

Sibogol A 426.67 
(24S)-24-Ethyl-3-oxocholesta-4,25-dien-6b-ol 426.67 
(24S)-24-Ethyl-7-oxocholesta-5,25-dien-3b-ol 426.67 
26-Methyl-3b-Hydroxy-ergosta-5,24(28)-dien-7-one 426.67 
7-Hydroxystigmasta-4,25-dien-3-one 426.67 
Swinhoeisterol A 426.67 
Swinhoeisterol E 426.67 
(20R)-22E-6b-Hydroxy-24-ethylcholesta-4,22-dien-3-one 426.67 
(22E,24S)-24-Methyl-27-nor-5a-cholesta-7,22-dien-3b-yl acetate 426.67 
(22E,24S)-5a-Methoxy-24-methylcholesta-6,8(14),22-trien-3b-ol 426.67 
(23E)-24-Vinyloxycholesta-5,23-dien-3b-ol 426.67 
(23E)-3b-Hydroxystigmasta-5,23-dien-28-one 426.67 
(24R)-24-Ethylcholest-4-ene-3,6-dione 426.67 
(24Z)-Stigmasta-5,24(28)-dien-3b-ol-7-one 426.67 
15-Oxoconicasterol 426.67 
24-Hydroxystigmasta-4,28-dien-3-one 426.67 
24-Methylene-27-methyl-5-cholesten-3b-ol-7-one 426.67 
3b-Hydroxystigmasta-5,8-dien-7-one 426.67 
4a-Methylergosta-7,24(28)-dien-3b-ol-23-one 426.67 
4a-Methylergosta-8(14),24(28)-dien-3b-ol-23-one 426.67 
5a,6a-Epoxystigmasta-7,22-dien-3b-ol 426.67 
5a-Cholesta-7,22-dien-3b-yl acetate 426.67 
5a-Methoxyergosta-6,8(14),24(28)-trien-3b-ol 426.67 
6b-Hydroxy-24-ethylcholesta-4,24(28)-dien-3-one 426.67 
Cholesta-5,24-dien-3b-yl acetate 426.67 
Cholesta-5,7-dien-3-yl acetate 426.67 
Ergosta-28-methyl-6b-hydroxy-4,24(28)-dien-3-one 426.67 
(22E)-3b-Formyl-24-methylcholest-5,22-diene 426.67 
7-Oxopetrosterol 426.67 
 
C29H46O3

Crellasterone A 442.67 
Exiguaone 442.67 
Dehydroswinhosterol B 442.67 
Erectasteroid B 442.67 
Swinhoeisterol B 442.67 
Swinhoeisterol C 442.67 
Swinhoeisterol F 442.67 
(22E,24R)-24-Ethyl-5a,6a-epoxycholesta-8(14),22-dien-3b,7a-diol 442.67 
(23E)-3b-Acetoxycholesta-5,23-dien-25-ol 442.67 
(24E)-5a,8a-Epidioxy-24-ethylcholesta-6,24(28)-dien-3b-ol 442.67 
(24R)-5,28-Stigmastadien-3b,24-diol-7-one 442.67 
(24R)-5a,8a-Epidioxy-24-ethylcholesta-6,22-dien-3b-ol 442.67 
(24S)-5,28-Stigmastadien-3b,24-diol-7-one 442.67 
(24S)-5a,8a-Epidioxy-24-ethylcholesta-6,22-dien-3b-ol 442.67 
(24xi)-5a,8a-Epidioxy-24-ethylcholesta-6,22-dien-3b-ol 442.67 
(5xi,8xi,22E,24xi)-5,8-Dihydroxystigmasta-6,22-dien-3-one 442.67 
24xi-Hydroperoxy-24-ethylcholesta-4,28(29)-dien-3-one 442.67 
3,6,17-Trihydroxy-stigmasta-4,7,24(28)-triene 442.67 
5a,6a-Epoxy-23-demethylgorgost-8(14)-en-3b,7a-diol 442.67 
5a,6a-Epoxy-23-demethylgorgost-8-en-3b,7a-diol 442.67 
5a,8b-Epidioxy-24(R)-ethylcholesta-6,22-dien-3b-ol 442.67 
5a,8b-Epidioxy-24(S)-ethylcholesta-6,22-dien-3b-ol 442.67 
9a-15-Oxoconicasterol 442.67 
Conicasterol L 442.67 
Dictyopterisin F 442.67 
Dictyopterisin G 442.67 
Dictyopterisin I 442.67 
Dictyopterisin J 442.67 
Topsentisterol B1 442.67 
Topsentisterol B2 442.67 
Aragusterol E 442.67 
Topsentisterol A1 442.67 
 
C29H46O4

(20R,22R)-22-(Acetyloxy)-20-hydroxycholest-4-en-3-one 458.67 
Erectasteroid D 458.67 
Nanjiol C 458.67 
Swinhoeisterol D 458.67 
24xi-Hydroperoxy-6a-hydroxy-24-ethylcholesta-4,28(29)-dien-3-one 458.67 
2-Ethoxycarbonyl-2b-hydroxy-A-nor-cholest-5-ene-4-one 458.67 
3a-Acetoxy-25-hydroxycholest-4-en-6-one 458.67 
Homaxisterol B2 458.67 
Stoloniferone J 458.67 
Stoloniferone M 458.67 
Cholesta-5,24-diene-1alpha,3beta,11alpha-triol 11-acetate 458.67 
Aragusterol A 458.67 
Aragusterol J 458.67 
 
C29H46O5

(22E)-3,6-Dihydroxy-11-acetoxy-9,11-secocholesta-7,22-dien-9-one 474.67 
12a-Acetoxy-16b,25xi-dihydroxy-23,25-cyclo-20,24-dimethyl-24-scalaranone 474.67 
12a-Acetoxy-16b-hydroxy-20,24-dimethyl-24-oxoscalaran-25-al 474.67 
12a-Acetoxy-16b-hydroxy-20,24-dimethyl-25,24-scalaranolide 474.67 
Scalarherbacin B 474.67 
Phyllohemiketal A 474.67 
Scalardysin B 474.67 
3b-25-Dihydroxy-4-methyl-5a,8a-epidioxy-2-ketoergost-9-ene 474.67 
19-Deoxydysideasterol A 474.67 
26-Acetoxy-3b,5a-dihydroxyycholest-24-en-6-one 474.67 
3-Deacetoxy alfredensterol 474.67 
9a,11a-Epoxycholest-7-ene-3b,5a,6a-triol 6-acetate 474.67 
Echrebsteroid A 474.67 
Hirsutosterol G 474.67 
Stoloniferone S 474.67 
 
C29H46O6

Stereonsteroid F 490.67 
Stereonsteroid G 490.67 
16-Acetoxy-dihydrodeoxoscalarin 490.67 
Dysideasterol F 490.67 
Lendenfeldarane F 490.67 
9a,11a-Epoxycholest-7-en-3b,5a,6a,19-tetrol 6-acetate 490.67 
Dysideasterol A 490.67 
 
C29H46O7

Methyl 12b,16b-dihydroxy-22-acetoxy-24-methyl-24-oxo-25-scalaranoate 506.67 
Stereonsteroid C 506.67 
Iriomoteolide-1b 506.67 
(E)-1-(2,5-Dihydroxy-4-methylphenyl)-6-acetoxy-2,3,7-trihydroxy-3,7,11,15-tetramethylhexadeca-11,14-diene 506.67 
Ecdysone-3-acetate 506.67 
 
C29H46O8

20-Hydroxyecdysone-2-acetate 522.67 
20-Hydroxyecdysone-3-acetate 522.67 
22-Acetyl-20-hydroxyecdysone 522.67 
Viticosterone E 522.67 
 
C29H46O9

Zoanthone A 538.67 
 
C29H47ClO3

Trichophycin A 479.13 
 
C29H47ClO4

Aragusterol C 495.13 
 
C29H47NaO4S

Hymenosulphate 514.74 
 
C29H47NO2

(24R,6E)-24-Ethylcholest-6-hydroximino-4-en-3-one 441.69 
 
C29H47O3

5a,8a-Epidioxy-24xi-ethylcholesta-6,9(11)-dien-3b-ol 443.68 
 
C29H47O4

Topsentisterol C1 459.68 
 
C29H48N2

Plakinamine N 424.7 
 
C29H48N2O

(6'Z)-5-(23'-Cyano-6'-tricosenyl)-pyrrole-2-carboxaldehyde 440.7 
(Z)-5-(23-Cyano-6-tricosenyl)-1H-pyrrole-2-carboxaldehyde 440.7 
 
C29H48N2O2

(Z)-5-(23-Cyano-23-hydroxy-6-tricosenyl)-1H-pyrrole-2-carboxaldehyde 456.7 
 
C29H48N2O7

Bengazole 3 536.7 
Bengazole 4 536.7 
Bengazole 1 536.7 
Bengazole 2 536.7 
 
C29H48N2O8

Bengazole F 552.7 
Bengazole G 552.7 
 
C29H48O

(24xi)-Stigmasta-5,24(28)-dien-3b-ol 412.7 
(E)-5-Gorgosten-3b-ol 412.69 
24-Ethylcholesten-5-en-3b-ol 412.69 
24-Methyl-22,23-methylenecholest-5-en-3b-ol 412.69 
Stigmasta-5,25-dien-3b-ol 412.69 
(20R)-24-Ethylcholest-4-en-3-one 412.69 
(22E)-24-Ethylcholesta-5,22-dien-3b-ol 412.69 
(22E)-24xi-Ethylcholesta-5,22-dien-3b-ol 412.69 
(22E,24R)-23,24-Dimethyl-5a-cholesta-7,22-dien-3b-ol 412.69 
(22E,24R)-23,24-Dimethylcholesta-5,22-dien-3b-ol 412.69 
(22E,24R)-24-Ethyl-5a-cholesta-8,22-dien-3b-ol 412.69 
(22E,24R)-24-Ethylcholesta-5,22-dien-3b-ol 412.69 
(22E,24R)-4a,24-Dimethyl-5a-cholesta-7,22-dien-3b-ol 412.69 
(22E,24R)-5a-Poriferasta-7,22-dien-3b-ol 412.69 
(22E,24S)-24-Ethyl-5a-cholesta-8,22-dien-3b-ol 412.69 
(22E,24xi)-23,24-Dimethylcholesta-5,22-dien-3b-ol 412.69 
(22E,24xi)-24-Ethyl-5a-cholesta-7,22-dien-3b-ol 412.69 
(22E,24xi)-4a,24-Dimethyl-5a-cholesta-7,22-dien-3b-ol 412.69 
(23E)-Stigmasta-5,23-dien-3b-ol 412.69 
(23Z)-Stigmasta-5,23-dien-3b-ol 412.69 
(24E)-24-Ethyl-5a-cholesta-7,24(28)-dien-3b-ol 412.69 
(24R)-4a,24-Dimethyl-5a-cholesta-8(14),22-dien-3b-ol 412.69 
(24S)-24-Ethylcholesta-5,7-dien-3b-ol 412.69 
(24S,25E)-24,26-Dimethylcholesta-5,25-dien-3b-ol 412.69 
(24S,25Z)-24,26-Dimethylcholesta-5,25-dien-3b-ol 412.69 
(24Z)-24-Ethyl-5a-cholesta-24(28),25-dien-3b-ol 412.69 
(24Z)-Stigmasta-7,24(28)-dien-3-ol 412.69 
(25S)-26-Methylergosta-5,24(28)-dien-3b-ol 412.69 
(3b,24R)-Stigmasta-5,7-dien-3-ol 412.69 
(E)-4a-Methylergosta-22,24(28)-dien-3b-ol 412.69 
(E)-Stigmasta-5,24(28)-dien-3b-ol 412.69 
(Z)-Stigmasta-5,24(28)-dien-3b-ol 412.69 
23,24-Dimethylcholesta-5,22-dien-3b-ol 412.69 
23-Ethyl-27-norergosta-5,25-dien-3b-ol 412.69 
24,25-Dimethyl-5a-cholesta-5,24(24)-dien-3b-ol 412.69 
24,27-Dimethylcholesta-5,25-dien-3-ol 412.69 
24-Ethyl-5a-cholesta-7,22-dien-3b-ol 412.69 
24-Ethylcholesta-5,22-dien-3b-ol 412.69 
24-Ethyl-cholesta-5,7-dien-3b-ol 412.69 
24-Methyl-4-methylenecholest-8(14)-en-3-ol 412.69 
24-Methylene-27-methyl-5-cholesten-3beta-ol 412.69 
27,27-Dimethylcholesta-5,25-dien-3b-ol 412.69 
31-Norcycloartenol 412.69 
3-Methoxyergosta-5,22-diene 412.69 
3-Methoxyergosta-7,9(11)-diene 412.69 
3-Methoxyergosta-8,14-diene 412.69 
4,24-Dimethylcholesta-5,22-dien-3b-ol 412.69 
4,4-Dimethylcholesta-5,7-dien-3-ol 412.69 
4a-Methyl-5a-ergosta-8(14),24(28)-dien-3b-ol 412.69 
Isofucoterol 412.69 
Stigmasta-5,22-dien-3b-ol 412.69 
Stigmasta-5,22-dien-3-ol 412.69 
Stigmasta-5,24(28)-dien-3-ol 412.69 
Stigmastadien-3beta-ol 412.69 
(23R,24S,25S)-23-Ethyl-24,26-cyclocholest-5-en-3b-ol 412.69 
(23R,24S,28R)-23,24,28-Cyclostigmasta-5-en-3b-ol 412.69 
(23S)-23H-5a-Isocalystan-3b-ol 412.69 
(23S,24S,28R)-23,24,28-Cyclostigmasta-5-en-3b-ol 412.69 
(23S,24S,28R)-23,24,28-Cyclostigmasta-5-en-3b-ol 412.69 
(24S)-24H-5a-Isocalystan-3b-ol 412.69 
23,25-Cyclostigmast-5-en-3b-ol 412.69 
5a-Calystan-3b-ol 412.69 
5b-23H-Isocalystan-3a-ol 412.69 
5b-23H-Isocalystan-3b-ol 412.69 
5b-24H-Isocalystan-3a-ol 412.69 
5b-24H-Isocalystan-3b-ol 412.69 
5b-Calystan-3a-ol 412.69 
5b-Calystan-3b-ol 412.69 
Stigmast-4-en-3-one 412.69 
Petrosterol 412.69 
 
C29H48O10S2

(22R)-5a-Cholest-9(11)-en-3b,6a,22-triol 3,6-disulfate acetate 620.82 
 
C29H48O12S3

Ibisterol sulfate B 684.88 
 
C29H48O2

23,24(S)-Dimethylcholest-5,22-dien-3b,7a-diol 428.69 
(24S)-24-Ethylcholesta-5,25-dien-3b,7a-diol 428.69 
(Z)-24-Ethylcholest-5,23-dien-3b,28xi-diol 428.69 
Erectasteroid A 428.69 
(20R)-6b-Hydroxy-24-ethylcholest-4-en-3-one 428.69 
(20S,24R)-Stigmasta-5,28-dien-3b,20-diol 428.69 
(24E)-Stigmasta-8(14),24(28)-diene-3b,7a-diol 428.69 
(24R)-3b-Hydroxy-24-ethyl-5-cholesten-7-one 428.69 
(24R)-8a,14a-Epoxy-24-methyl-3b-methoxycholest-9(11)-ene 428.69 
(24R)-Stigmasta-5,28-dien-3b,24-diol 428.69 
(24R,28R)-Epoxy-24-ethylcholesterol 428.69 
(24R,28S)-Epoxy-24-ethylcholesterol 428.69 
(24R,28S)-Epoxyfucosterol 428.69 
(24S)-3b-Hydroxy-24-ethyl-5-cholesten-7-one 428.69 
(24S)-Stigmasta-5,28-dien-3b,24-diol 428.69 
(24S)-Stigmastadien-3b,24-diol 428.69 
(24S,28R)-Epoxy-24-ethylcholesterol 428.69 
(24S,28R)-Epoxyfucosterol 428.69 
(24S,28S)-Epoxy-24-ethylcholesterol 428.69 
(24Z)-Stigmasta-5,24(28)-dien-3b,7a-diol 428.69 
(24Z)-Stigmasta-5,24(28)-dien-3b,7b-diol 428.69 
(24Z)-Stigmasta-8(14),24(28)-diene-3b,7a-diol 428.69 
15-Hydroxyconicasterol 428.69 
16a-Hydroxysarcosterol 428.69 
24-Methyl-27-nor-5a-cholest-22-en-3b-yl acetate 428.69 
24-Methylene-27-methyl-5-cholesten-3b,7a-diol 428.69 
24-Methylene-27-methyl-5-cholesten-3b,7b-diol 428.69 
24-Vinyl-cholest-9-ene-3b,24-diol 428.69 
3b-Hydroxystigmast-5-en-7-one 428.69 
3-Hydroxystigmast-5-en-7-one 428.69 
3-Methoxyergost-8-en-7-one 428.69 
5a,6a-Epoxystigmast-7-en-3b-ol 428.69 
5a-Cholest-22-en-3b-yl acetate 428.69 
5a-Cholest-7-en-3b-yl acetate 428.69 
7a-Methoxyergosta-5,24(28)-dien-3b-ol 428.69 
7-Hydroxyconicasterol 428.69 
9,11-Epoxy-3-methoxyergost-7-ene 428.69 
Cholest-5-en-3b-yl acetate 428.69 
Cholest-7-en-3b-yl acetate 428.69 
Klyflaccisteroid A 428.69 
Klyflaccisteroid B 428.69 
Sarcophytosterol 428.69 
Stigmasta-5,28-dien-3b,24-diol 428.69 
27-Methyl-24-methylidenecholest-5-ene-3b,7b-diol 428.69 
5a,6a-Epoxypetrosterol 428.69 
7a-Hydroxypetrosterol 428.69 
7b-Hydroxypetrosterol 428.69 
Aragusterol L 428.69 
Miyakosyne A 428.69 
 
C29H48O3

(24S)-24-Ethyl-5a-hydroperoxycholesta-6,25-dien-3b-ol 444.69 
(24S)-24-Ethyl-7a-hydroperoxycholesta-5,25-dien-3b-ol 444.69 
8-Methyltocopheryl acetate 444.69 
Swinhosterol B 444.69 
(22E)-4a,24-Dimethyl-5a-cholesta-22,24(28)-dien-3b,8b,18-triol 444.69 
(22E,24R)-24-Ethylcholesta-7,22-dien-3b,5a,6b-triol 444.69 
(22E,24S)-24-Ethylcholesta-7,22-dien-3b,5a,6b-triol 444.69 
(24E)-24-Ethylcholesta-7,24(28)-dien-3b,5a,6b-triol 444.69 
(24R)-5,6-Epoxystigmast-8(14)-ene-3b,7a-diol 444.69 
(24R)-5,6-Epoxystigmast-8-ene-3b,7a-diol 444.69 
(24R)-5a,6a-Epoxy-24-ethylcholest-7-en-3b,9a-diol 444.6 
(24S)-5a,6a-Epoxy-24-ethylcholest-8(14)-en-3b,7a-diol 444.69 
(24S)-5a,6a-Epoxy-24-ethylcholest-8-en-3b,7a-diol 444.69 
(24S)-5a,8a-Epidioxy-24-ethylcholesta-6-en-3b-ol 444.69 
(24xi)-3b,5b-Dihydroxy-24-ethylcholest-7-en-6-one 444.67 
(24xi)-5a,8a-Epidioxystigmast-6-en-3-ol 444.69 
(24Z)-24-Ethylcholesta-7,24(28)-dien-3b,5a,6b-triol 444.69 
23-Demethylgorgost-7-en-3b,5a,6b-triol 444.69 
24-Hydroperoxy-24-ethylcholesta-5,24-dien-3b-ol 444.69 
24-Hydroperoxy-24-vinyl cholesterol 444.69 
24-Hydroperoxy-24-vinylcholesterol 444.69 
24xi-Hydroperoxy-24-vinylcholesterol 444.69 
29-Hydroperoxystigmasta-5,24(28)-dien-3b-ol 444.69 
4a-Methyl-3b,14b-dihydroxy-5a-ergost-24(28)-en-23-one 444.69 
4a-Methyl-3b,8b-dihydroxy-5a-ergost-24(28)-en-23-one 444.69 
4a-Methylergost-24(28)-en-3b,11b-diol-23-one 444.69 
5a,8a-Epidioxy-24(R)-ethylcholest-6-en-3b-ol 444.67 
5a,8a-Epidioxy-24xi-ethylcholest-6-en-3b-ol 444.69 
5a,8b-Epidioxy-24(R)-ethylcholest-6-en-3b-ol 444.69 
5a,8b-Epidioxy-24(S)-ethylcholest-6-en-3b-ol 444.69 
7,15-Dihydroxyconicasterol 444.69 
Dictyopterisin A 444.69 
Dictyopterisin B 444.69 
Dictyopterisin C 444.69 
Dictyopterisin H 444.69 
Klyflaccisteroid J 444.69 
Leptosteroid 444.69 
Nebrosteroid D 444.69 
Nebrosteroid E 444.69 
Topsentisterol A2 444.69 
Topsentisterol C4 444.69 
17b,20b-Epoxy-23,24-dimethylcholest-5-ene-3b,22-diol 444.69 
Globosterol 444.69 
Aragusterol B 444.69 
Aragusterol F 444.69 
 
C29H48O4

12a-Acetoxy-24,25-epoxy-24-hydroxy-20,24-dimethylscalarane 460.69 
Erectasteroid C 460.69 
Nebrosteroid N 460.69 
(22E)-7a,12b,18-Trihydroxy-5a-stigmast-22-en-3-one 460.69 
24-Ethyl-3,6,20-trihydroxycholest-9(11)-en-23-one 460.69 
26,27-Cyclo-24,27-dimethylcholest-5-ene-3b,7a,12b,20b-tetraol 460.69 
4a-Methylergosta-22,24(28)-dien-2b,3b,8b,11b-tetrol 460.69 
Hyrtiosterol 460.69 
Klyflaccisteroid L 460.69 
Nebrosteroid A 460.69 
Topsentisterol C2 460.69 
Cholest-5-ene-1alpha,3beta,11alpha-triol 11-acetate 460.69 
Xestokerol B 460.69 
 
C29H48O4S

(22E,24S)-24-Ethylcholesta-5,22-dien-3b-ol 3-sulfate 492.75 
(24E)-24-Ethyl-5a-cholesta-7,24(28)-dien-3b-ol 3-sulfate 492.75 
(24Z)-24-Ethyl-5a-cholesta-7,24(28)-dien-3b-ol 3-sulfate 492.75 
(E)-Stigmasta-5,24(28)-dien-3b-ol 3-sulfate 492.75 
(Z)-Stigmasta-5,24(28)-dien-3b-ol 3-sulfate 492.75 
24-Ethyl-5a-cholesta-7,22-dien-3b-ol sulfate 492.75 
 
C29H48O5

24,25-Epoxy-20,24a-dimethyl-12a-acetoxy-16b,25a-scalaranediol 476.69 
(22S)-3b-Acetoxy-11,22-dihydroxy-9,11-seco-cholest-5-en-9-one 476.69 
(22E)-24-nor-6b-Acetoxycholestene-3b,5a,11b-triol 476.69 
(22E)-6b-Acetoxycholestene-3b,5a,11b-triol 476.69 
(22E)-6b-Acetoxycholestene-3b,5a,18-triol 476.69 
11a-Acetoxy-cholest-24-en-3b,5a,6b-triol 476.69 
Gorgost-5-en-3b,7a,9a,11a,21-pentaol 476.69 
26-Acetoxy-3b,5a-dihydroxycholest-6-one 476.69 
Caerulsteroid A 476.69 
Carijoid A 476.69 
Carijoid B 476.69 
Hirsutosterol D 476.69 
Xestokerol A 476.69 
 
C29H48O6

3b,6a,11,20b,24-Pentahydroxy-9,11-seco-5a-24-ethylcholest-7,28-dien-9-one 492.69 
(22S)-3b-Acetoxy-11,21,22-trihydroxy-9,11-seco-cholest-5-en-9-one 492.69 
Lendenfeldarane G 492.69 
11a-Acetoxy-cholest-24-en-1a,3b,5a,6b-tetraol 492.69 
 
C29H48O7

11-Acetoxycholest-7-en-2a,3b,5a,6b,9a-pentol 508.69 
Lobophysterol A 508.69 
Contignasterol 508.69 
 
C29H48O8

11-Acetoxycholest-7-en-2a,3b,5a,6b,9a,19-hexol 524.69 
 
C29H49N5O

Axistatin 3 483.73 
 
C29H49NaO10S

(22E,24R,28S)-5a-Stigmast-22-en-3b,5,6b,8b,15a,28,29-heptol 28-sulfate 612.75 
(22Z,24S,25S)-23-Methyl-5a-ergost-22-en-3b,5,6b,15a,25,26-hexol 26-sulfate 612.75 
 
C29H49NaO9S

Echinoclasterol sulfate 596.75 
(22E,24S,25S)-23-Methyl-5a-ergost-22-en-3b,5,6b,15a,25,26-hexol 26-sulfate 596.75 
 
C29H49NNa2O11S2

Microdiscusol D 697.81 
 
C29H49NNa2O12S2

Microdiscusol E 713.81 
 
C29H49NNa2O14S3

Haplosamate B 777.87 
 
C29H49NO6

Amphiasterin C2 507.7 
Amphiasterin D2 507.72 
 
C29H50N2O

Halichonine C 442.72 
 
C29H50NNaO11S2

Haplosamate A 675.83 
 
C29H50NNaO7S

Microdiscusol A 579.76 
 
C29H50O

(3b,22R,23S)-22,23-Dimethylcholest-5-en-3-ol 414.71 
(14R,24S)-14,24-Dimethyl-5a-cholest-9(11)-en-3b-ol 414.71 
(22E)-24-Ethylcholest-22-en-3b-ol 414.71 
(22E)-4a,23-Dimethyl-5a-cholest-22-en-3b-ol 414.71 
(22E,24R)-23,24-Dimethyl-5a-cholest-22-en-3b-ol 414.71 
(22E,24R)-4a,24-Dimethyl-5a-cholest-22-en-3b-ol 414.71 
(22E,24xi)-24-Ethyl-5a-cholest-22-en-3a-ol 414.71 
(22E,24xi)-24-Ethyl-5a-cholest-22-en-3b-ol 414.71 
(22E,24xi)-24-Ethylcholest-22-en-3b-ol 414.71 
(22E,24xi)-4a,24-Dimethyl-5a-cholest-22-en-3b-ol 414.71 
(23S)-4a,23-Dimethyl-5a-cholest-7-en-3b-ol 414.71 
(23xi,24xi)-23,24-Dimethylcholest-5-en-3b-ol 414.71 
(23Z)-5b-Stigmast-23-en-3b-ol 414.71 
(24E)-24-Ethylidene-5a-cholestane-3b-ol 414.71 
(24E)-Stigmast-24(28)-en-3b-ol 414.71 
(24R)-23,24-Dimethyl-5a-cholest-7-en-3b-ol 414.71 
(24R)-24-Ethyl-5a-cholest-8-en-3b-ol 414.71 
(24R,25R)-24,25-Dimethylcholest-8(14)-en-3b-ol 414.71 
(24S)-24-Ethyl-5a-cholest-8-en-3b-ol 414.71 
(24S)-4a,24-Dimethyl-5a-cholest-7-en-3b-ol 414.71 
(24S)-4a,24-Dimethyl-5a-cholest-8(14)-en-3b-ol 414.71 
(24S,25S)-24,26-Dimethylcholest-5-en-3b-ol 414.71 
(24xi)-24-Ethyl-5a-cholest-7-en-3b-ol 414.71 
(24xi)-24-Ethylcholest-24(28)-en-3a-ol 414.71 
(24xi)-4a,24-Dimethyl-5a-cholest-7-en-3b-ol 414.71 
(24Z)-24-Ethyl-5a-cholest-24(28)-en-3b-ol 414.71 
(3b,4a,5a)-4-Methylergost-24(28)-ene-3-ol 414.71 
24-Ethyl-5a-cholest-22-en-3b-ol 414.71 
24-Ethyl-5a-cholest-24(28)-en-3b-ol 414.71 
24-Ethyl-5a-cholest-7-en-3b-ol 414.71 
24-Ethylcholest-5-en-3b-ol 414.71 
24xi-Ethylcholest-5-en-3b-ol 414.71 
24xi-Methylcholest-5-en-3b-ol 414.71 
3-Methoxyergost-7-ene 414.71 
3-Methoxyergost-8-ene 414.71 
4,24-Dimethylcholest-22-en-3b-ol 414.71 
4,4-Dimethyl-5a-cholest-8-en-3b-ol 414.71 
4a,14a-Dimethyl-5a-cholest-7-en-3b-ol 414.71 
4a,14a-Dimethyl-5a-cholest-9(11)-en-3b-ol 414.71 
4a,23-Dimethyl-22-dehydrocholestanol 414.71 
4a,24-Dimethyl-5a-cholest-14-en-3b-ol 414.71 
4a,24-Dimethyl-5a-cholest-24(28)-en-3b-ol 414.71 
4a-Methyl-24-methylene-5a-cholestane-3b-ol 414.71 
5a-Poriferast-22-en-3b-ol 414.71 
5a-Stigmast-7-en-3b-ol 414.71 
5b-Dihydrocalystanol 414.71 
5b-Petrostan-3a-ol 414.71 
5b-Petrostan-3b-ol 414.71 
Cholest-5-en-24-ethyl-3beta-ol 414.71 
Stigmast-5-en-3b-ol 414.71 
Stigmast-7-en-3-ol 414.71 
Stigmasta-5-en-3-ol 414.71 
(23S,24S,28R)-23,24-Dihydro-5a-calystan-3b-ol 414.71 
(24R,25R)-24,25-Dimethyl-5b-cholest-26-en-3b-ol 414.71 
(24S)-Stigmast-5-en-3b-ol 414.71 
4,4-Dimethyl-cholest-7-en-3-ol 414.71 
4,4-Dimethylcholest-8(14)-en-3b-ol 414.71 
5a-Petrostan-3b-ol 414.71 
 
C29H50O10S

(22E,24R,25R)-24-Ethyl-5a-cholest-22-en-3b,5,6b,8,15a,25,26-heptol 26-sulfate 590.77 
 
C29H50O10S2

(22R)-5a-Cholestane-3b,6a,22-triol 3,6-disulfate acetate 622.83 
(24E)-24-Ethyl-5b-cholest-24(28)-en-3a,4a,21,29-tetrol 3,21-disulfate 622.83 
 
C29H50O12S3

Halistanol sulfate I 686.9 
 
C29H50O2

(Z,Z)-3,7,11-Trimethyl-2,6,10-dodecatrienyl tetradecenoate 430.71 
(Z,Z)-3,6-Dodecadienyl heptadecadienoate 430.71 
alpha-Tocopherol 430.71 
Docosyl benzoate 430.71 
(24R)-24-Ethyl-5a-cholest-14-ene-3b,16a-diol 430.71 
(24R)-24-Ethylcholest-5-en-3b,7a-diol 430.71 
(24R)-24-Ethylcholest-5-en-3b,7b-diol 430.71 
(24R)-24-Ethylcholest-7-en-3b,6a-diol 430.71 
(24R,25R)-24,25-Dimethylcholest-8(14)-ene-3b,5a-diol 430.71 
(24S)-24-Ethyl-5a-cholest-14-ene-3b,16a-diol 430.71 
(24S)-24-Ethylcholest-5-ene-3b,7b-diol 430.71 
(24S)-24-Ethylcholest-7-en-3b,6a-diol 430.71 
(3b,24R)-24-Ethylcholest-5-ene-3,25-diol 430.71 
(3b,4a,5a,8b)-4-Methylergost-24(28)-ene-3,8-diol 430.71 
24-Ethyl-25-hydroxycholest-5-en-3b-ol 430.71 
3-Methoxyergost-8-en-14-ol 430.71 
7a-Methoxyergosta-5-en-3b-ol 430.71 
Cholestan-3-yl acetate 430.71 
 
C29H50O3

(23R,24R)-23,24-Dimethylcholesta-17(20)-en-3b,5a,6b-triol 446.71 
alpha-Tocopherolquinone 446.71 
(22E)-4a,24-Dimethyl-5a-cholest-8b,18-dihydroxy-22-en-3b-ol 446.71 
(22E,24R)-4a,24-Dimethyl-5a-cholest-22-en-3b,8b,11b-triol 446.71 
(22E,24R)-4a,24-Dimethyl-5a-cholest-22-en-3b,8b,18-triol 446.71 
(22Z,24xi)-4a,24-Dimethyl-5a-cholest-22-en-3b,8b,11b-triol 446.71 
(24R)-24-Ethylcholest-7-ene-3b,5a,6b-triol 446.71 
(24S)-3b,5a-Dihydroxy-24-ethylcholestan-6-one 446.71 
(24Z)-Stigmasta-24(28)-en-3b,5a,6b-triol 446.71 
(2b,3b,4a,5a,8b)-4-Methylergost-24(28)-ene-2,3,8-triol 446.71 
(3b,4a,5a,8b,11b)-4-Methylergost-24(28)-ene-3,8,11-triol 446.71 
24-Methylene-27-methylcholestane-3b,5a,6b-triol 446.71 
4a,24-Dimethyl-5a-cholest-24(28)-en-3b,8b,18-triol 446.71 
Nebrosteroid M 446.71 
Numersterol B 446.71 
3a-Aragusterol I 446.71 
Aragusterol G 446.71 
Aragusterol H 446.71 
Aragusterol I 446.71 
 
C29H50O4

(24S)-23,24-Dimethylcholest-22-en-3b,5a,6b,11a-tetraol 462.7 
alpha-Tocospiro A 462.7 
alpha-Tocospirone 462.7 
Nebrosteroid P 462.7 
(24R)-24-Ethylcholest-7-en-3b,5a,6b,9-tetrol 462.7 
(24R)-7a,12b,20-Trihydroxy-5a-stigmastan-3-one 462.7 
(24R)-Vinylcholesta-3b,5a,6b,24-tetraol 462.7 
(24S)-24-Ethylcholest-7-en-3b,5a,6b,9-tetrol 462.7 
(24S)-7a,12b,20-Trihydroxy-5a-stigmastan-3-one 462.7 
(24S)-Vinylcholesta-3b,5a,6b,24-tetraol 462.7 
24-Ethylcholest-5-en-3b,12b,16b,20-tetrol 462.7 
26,27-Cyclo-24,27-dimethylcholestan-3a,12b,14,20b-tetraol 462.7 
26,27-Cyclo-24,27-dimethylcholestan-3a,7a,12b,20b-tetraol 462.7 
4a-Methylergost-24(28)-en-2b,3b,8b,11b-tetrol 462.7 
Cholestane-3b,5a,6b-triol 3-acetate 462.7 
Nebrosteroid H 462.7 
Certonardosterol J 462.7 
 
C29H50O4S

(24Z)-24-Ethyl-5a-cholest-24(28)-en-3b-ol 3-sulfate 494.77 
24-Ethyl-5a-cholest-22-en-3b-ol sulfate 494.77 
24-Ethyl-5a-cholest-7-en-3b-ol sulfate 494.77 
24-Ethylcholest-5-en-3b-ol 3-sulfate 494.77 
4a,14a-Dimethyl-5a-cholest-9(11)-en-3b-ol 3-sulfate 494.77 
Stigmast-5-en-3b-ol 3-sulfate 494.77 
 
C29H50O5

16-Deacetyl-halicrasterol B 478.7 
6b-Acetoxycholestane-3b,5a,11b-triol 478.7 
6b-Acetoxycholestane-3b,5a,18-triol 478.7 
Clathriol 478.7 
Lobophysterol C 478.7 
Punicin 478.7 
(25xi)-Cholestane-3b,5a,6b,26-tetrol 26-acetate 478.71 
Certonardosterol I 478.7 
Dendronesterol A 478.7 
 
C29H50O6

Sipholenol I 494.7 
(24R)-3b,5,6b,15a-Tetrahydroxy-5a-stigmastan-29-oic acid 494.71 
Dendronesterol B 494.7 
 
C29H50O8S2

(24xi)-24,25-Dimethylcholest-5-ene-2b,3a-diol disulfate 590.83 
 
C29H51N2O2

Lissodendoric acid A 459.73 
 
C29H51N6O2+

Dihomodehydrobatzelladine C 515.75 
 
C29H51NaO10S

(24R)-5a-Stigmastane-3b,5,6b,8b,15a,16b,29-heptol 29-sulfate 614.76 
24-Ethyl-5a-cholestane-3b,5,6b,8,15a,28,29-heptol 24-sulfate 614.76 
 
C29H51NO11S2

Haplosamate A 653.85 
 
C29H51NO14S3

Haplosamate B 733.91 
 
C29H51NO6

Amphiasterin C4 509.7 
Amphiasterin D3 509.72 
 
C29H52

6,9,12,15-Nonacosatetraene 400.72 
 
C29H52N2

Halichonine B 428.74 
 
C29H52N2O

Halichonine A 444.74 
 
C29H52N2O2

Araguspongine F 460.74 
Araguspongine G 460.74 
Xestospongin H 460.74 
 
C29H52N2O3

Xestospongin I 476.73 
 
C29H52N2O4

3a-Methylaraguspongine C 492.73 
Araguspongine P 492.73 
Xestospongin J 492.73 
 
C29H52O

(22E,24R)-23,24-Dimethylcholest-22-en-3b-ol 416.72 
(23R,24R)-4a,23,24-Trimethyl-27-nor-5a-cholestane-3b-ol 416.72 
(23xi,24xi)-23,24-Dimethyl-5b-cholestane-3b-ol 416.72 
(23xi24xi)-23,24-Dimethylcholestan-3b-ol 416.72 
(24S)-24-Ethyl-5b-cholestane-3a-ol 416.72 
(24S)-24-Ethyl-5b-cholestane-3b-ol 416.72 
(24S)-24-Ethylcholestane-3b-ol 416.72 
(24S)-4a,24-Dimethyl-5a-cholestane-3b-ol 416.72 
(24xi)-24-Ethyl-5a-cholestane-3b-ol 416.72 
(24xi)-24-Ethylcholestane-3a-ol 416.72 
(24xi)-4a,24-Dimethyl-5a-cholestane-3b-ol 416.72 
24-Ethyl-5a-cholestane-3b-ol 416.72 
24-Ethylcholestane-3b-ol 416.72 
24-Ethylcholestane-3b-ol 416.72 
Stigmastan-3b-ol 416.72 
 
C29H52O10S

(24R,25R)-24-Ethyl-5a-cholestane-3b,5,6b,15a,16b,25,26-heptol 26-sulfate 592.78 
(28R)-24-Ethyl-5a-cholesta-3b,5,6b,8,15a,28,29-heptol 24-sulfate 592.78 
 
C29H52O10S2

(24xi)-24-Ethyl-5b-cholestane-3a,4a,21,26-tetrol 3,21-disulfate 624.85 
 
C29H52O12S3

Halistanol sulfate 688.91 
Halistanol sulfate 688.91 
 
C29H52O13S3

Halistanol sulfate E 704.91 
 
C29H52O2

(Z,Z)-3,7,11-Trimethyl-2,6,10-dodecatrienyl tetradecanoate 432.72 
(24R,25R)-24,25-Dimethylcholestane-3b,7b-diol 432.72 
24-Methylpavlovol 432.72 
3-Methoxymethoxycholestane 432.72 
 
C29H52O3

(7Z,24R)-24-Ethyl-5,6-secocholest-7-en-3b,5b,6-triol 448.72 
(7Z,24S)-24-Ethyl-5,6-secocholest-7-en-3b,5b,6-triol 448.72 
(24R)-24-Ethyl-cholestane-3a,5a,6b-triol 448.72 
(24R)-24-Ethylcholestane-3b,5b,6b-triol 448.72 
(24S)-24-Ethylcholestane-3b,5a,6b-triol 448.72 
 
C29H52O4

(24R)-24-Ethyl-5a-cholestane-3b,6b,15a,29-tetrol 464.72 
4b-Hydroxyhalistanol 464.72 
Certonardosterol D3 464.72 
Certonardosterol E2 464.72 
 
C29H52O4S

(24xi)-24-Ethyl-5a-cholestane-3b-ol sulfate 496.79 
24-Ethylcholestane-3b-ol 3-sulfate 496.77 
 
C29H52O5

3-(1’,2’-Ethandiol)-cholestane-3b,5a,6a,11a-tetraol 480.72 
Certonardosterol N1 480.72 
 
C29H52O6

Certonardosterol O1 496.72 
 
C29H52O7

Certonardosterol P1 512.72 
(24S,25S)-Stigmastane-3b,4b,6a,8b,15b,16b,26-heptol 512.72 
 
C29H52O8S

(24R)-24-Ethyl-5a-cholestane-3b,5,6b,15a,29-pentol 29-sulfate 560.78 
 
C29H53BrO2

(E,Z)-6-Bromo-27-methyl-5,9-octacosadienoic acid 513.63 
(E,Z)-6-Bromo-5,9-nonacosadienoic acid 513.63 
 
C29H53O9PS

Tremasterol D 608.76 
 
C29H54

(Z,Z,Z)-3,6,9-Nonacosatriene 402.74 
3,6,9-Nonacosatriene 402.74 
6,9,12-Nonacosatriene 402.74 
 
C29H54O2

3-Methyl-3-butenyl (Z)-15-tetracosenoate 434.74 
 
C29H56

(Z,Z)-5,9-Nonacosadiene 404.75 
(Z,Z)-6,9-Nonacosadiene 404.75 
(Z,Z)-7,11-Nonacosadiene 404.75 
(Z,Z)-8,20-Nonacosadiene 404.75 
(Z,Z)-9,19-Nonacosadiene 404.76 
5,9-Nonacosadiene 404.75 
6,9-Nonacosadiene 404.75 
7,17-Nonacosadiene 404.75 
7,19-Nonacosadiene 404.75 
7,21-Nonacosadiene 404.75 
9,10-Nonacosadiene 404.75 
9,19-Nonacosadiene 404.75 
Nonacosadiene 404.75 
 
C29H56O

10-Nonacosen-2-one 420.75 
2-(Oct-7-enyl)-5-heptadecyltetrahydrofuran 420.75 
 
C29H56O2

3-Methyl-2-butenyl tetracosanoate 436.75 
3-Methyl-3-butenyl tetracosanoate 436.75 
27-Oxo-3,11-dimethylheptacosan-2-one 436.75 
 
C29H57NO2

Penasin C 451.77 
Penasin D 451.77 
Penasin E 451.77 
 
C29H58

6,10-Dimethyl-4-heptacosene 406.77 
(E)-9-Nonacosene 406.77 
(Z)-10-Nonacosene 406.77 
(Z)-11-Nonacosene 406.77 
(Z)-12-Nonacosene 406.77 
(Z)-13-Nonacosene 406.77 
(Z)-14-Nonacosene 406.77 
(Z)-5-Nonacosene 406.77 
(Z)-6-Nonacosene 406.77 
(Z)-7-Nonacosene 406.77 
(Z)-8-Nonacosene 406.77 
(Z)-9-Nonacosene 406.77 
10-Nonacosene 406.77 
11-Nonacosene 406.77 
12-Nonacosene 406.77 
13-Nonacosene 406.77 
14-Nonacosene 406.77 
1-Nonacosene 406.77 
3-Nonacosene 406.77 
5-Nonacosene 406.77 
7-Nonacosene 406.77 
8-Nonacosene 406.77 
9-Nonacosene 406.77 
 
C29H58AsO13P

AsSugPL 720 720.66 
 
C29H58N4O2

Coriacenin E 494.8 
 
C29H58O

(3S,11S)-3,11-Dimethylheptacosan-2-one 422.77 
3,11-Dimethylheptacosan-2-one 422.77 
2-Octyl-5-heptadecyltetrahydrofuran 422.77 
Nonacosan-10-one 422.77 
Nonacosan-15-one 422.77 
Nonacosan-6-one 422.77 
Nonacosan-7-one 422.77 
Nonacosan-8-one 422.77 
Nonacosan-9-one 422.77 
 
C29H58O2

Eicosyl nonanoate 438.77 
Tetracosyl pentanoate 438.77 
Docosyl heptanoate 438.77 
Tricosan-5-yl hexanoate 438.77 
Tricosan-6-yl hexanoate 438.77 
Tricosan-7-yl hexanoate 438.77 
19,21-Dimethylheptacosanoic acid 438.77 
27-Hydroxy-3,11-dimethylheptacosan-2-one 438.77 
20-Methyloctacosanoic acid 438.77 
 
C29H59NO7P

1-(13Z-Eicosaenoyl)-glycero-3-phosphocholine 564.76 
 
C29H60

5,9,13,17-Tetramethylpentacosane 408.79 
2,8,12-Trimethylhexacosane 408.79 
4,8,12-Trimethylhexacosane 408.79 
10,14-Dimethylheptacosane 408.79 
11,13-Dimethylheptacosane 408.79 
11,15-Dimethylheptacosane 408.79 
13,15-Dimethylheptacosane 408.79 
2,6-Dimethylheptacosane 408.79 
3,11-Dimethylheptacosane 408.79 
3,13-Dimethylheptacosane 408.79 
3,15-Dimethylheptacosane 408.79 
3,7-Dimethylheptacosane 408.79 
3,9-Dimethylheptacosane 408.79 
4,5-Dimethylheptacosane 408.79 
4,8-Dimethylheptacosane 408.79 
5,11-Dimethylheptacosane 408.79 
5,13-Dimethylheptacosane 408.79 
5,15-Dimethylheptacosane 408.79 
5,17-Dimethylheptacosane 408.79 
5,19-Dimethylheptacosane 408.79 
5,9-Dimethylheptacosane 408.79 
7,11-Dimethylheptacosane 408.79 
7,13-Dimethylheptacosane 408.78 
7,15-Dimethylheptacosane 408.79 
7,17-Dimethylheptacosane 408.78 
9,13-Dimethylheptacosane 408.79 
9,15-Dimethylheptacosane 408.79 
10-Methyloctacosane 408.79 
11-Methyloctacosane 408.79 
12-Methyloctacosane 408.79 
13-Methyloctacosane 408.79 
14-Methyloctacosane 408.79 
15-Methyloctacosane 408.79 
2-Methyloctacosane 408.79 
3-Methyloctacosane 408.79 
4-Methyloctacosane 408.79 
5-Methyloctacosane 408.79 
6-Methyloctacosane 408.79 
7-Methyloctacosane 408.79 
8-Methyloctacosane 408.79 
9-Methyloctacosane 408.79 
Nonacosane 408.79 
 
C29H60O

Nonacosan-10-ol 424.79 
Nonacosan-11-ol 424.79 
Nonacosan-12-ol 424.79 
Nonacosan-1-ol 424.79 
Nonacosan-5-ol 424.79 
Nonacosan-6-ol 424.79 
Nonacosan-7-ol 424.79 
Nonacosan-8-ol 424.79 
Nonacosan-9-ol 424.79 
 
C29H60O2

Nonacosane-10,11-diol 440.79 
Nonacosane-11,12-diol 440.79 
Nonacosane-7,8-diol 440.79 
Nonacosane-7,9-diol 440.79 
Nonacosane-8,10-diol 440.79 
Nonacosane-8,9-diol 440.79 
Nonacosane-9,10-diol 440.79 
Nonacosane-9,11-diol 440.79 
 
C2H2Br2O

2,2-Dibromoacetaldehyde 201.84 
 
C2H2O4

Oxalic acid 90.03 
 
C2H3Br2NO

2,2-Dibromoacetamide 216.86 
 
C2H3BrClNO

2-Bromo-2-chloroacetamide 172.41 
 
C2H3BrINO

2-Bromo-2-iodoacetamide 263.86 
 
C2H3Cl2NO

2,2-Dichloroacetamide 127.96 
 
C2H3ClINO

2-Chloro-2-iodoacetamide 219.41 
 
C2H3I2NO

2,2-Diiodoacetamide 310.86 
 
C2H3N

Acetonitrile 41.05 
 
C2H3NS

Methyl isothiocyanate 73.12 
 
C2H4

Ethylene 28.05 
 
C2H4BrCl

1-Bromo-2-chloroethane 143.41 
 
C2H4N4

Amitrol 84.08 
 
C2H4O

Acetaldehyde 44.05 
 
C2H4O2

Acetic acid 60.05 
 
C2H5IO

2-Iodoethanol 171.96 
 
C2H5NO

Acetamide 59.07 
 
C2H5NO2

Ammonium acetate 75.07 
Glycine 75.07 
Methyl carbamate 75.07 
 
C2H6O

Ethanol 46.07 
 
C2H6O2S

Dimethyl sulfone 94.13 
 
C2H6O2S2

S-Methyl methanethiosulfonate 126.2 
 
C2H6O4S

2-Hydroxy-1-ethanesulfonic acid 126.13 
 
C2H6OS

Dimethyl sulfoxide 78.13 
 
C2H6S2

1,2-Dimethyldisulfane 94.2 
 
C2H6S3

1,3-Dimethyltrisulfane 126.26 
 
C2H6S4

1,4-Dimethyltetrasulfane 158.33 
 
C2H7N

Dimethylamine 45.08 
 
C2H7NO

2-Aminoethanol 61.08 
 
C2H7NO3S

2-Aminoethanesulfonic acid 125.15 
 
C2H8N2

1,2-Ethanediamine 60.1 
 
C2N2

Cyanogen 52.03 
 
C30H16O8

Hypericin 504.44 
 
C30H18O14

Phlorofucofuroeckol A 602.46 
 
C30H23BrO15

4'-Bromoeckol hexaacetate 703.4 
 
C30H23IO15

4'-Iodoeckol hexaacetate 750.4 
 
C30H24O15

Eckol hexaacetate 624.5 
 
C30H25Br2NO7

Tubastraine 671.33 
 
C30H25NO12S

Lamellarin B 20-sulfate 623.58 
 
C30H25NO9

Lamellarin B 543.52 
Lamellarin epsilon 543.52 
Lamellarin eta 543.52 
 
C30H27NO10

Lamellarin A 561.54 
 
C30H27NO12S

Lamellarin C 20-sulfate 625.6 
 
C30H27NO9

Lamellarin C 545.54 
Lamellarin F 545.54 
Lamellarin gamma 545.54 
 
C30H30N2O10

Cribrostatin 4 578.57 
 
C30H31N3O8

Renieramycin S 561.58 
 
C30H32N2O9

Renieramycin G 564.58 
 
C30H32O19

Luteolin 7-O-(6-O-malonyl)-b-d-glucopyranoside 696.56 
 
C30H32O2

Anthogorgiene C 424.57 
Anthogorgiene E 424.57 
 
C30H32O4

Anthogorgiene I 456.57 
Petrosynone 456.57 
 
C30H33N3O7S

Denticin A 579.66 
 
C30H33N3O9

7-Demethylrenieramycin O 579.6 
 
C30H34

2,2'-Diguaiazulenyl 394.59 
2,2'-Biguaiazulenyl 394.59 
 
C30H34N2O

Cortistatin J 438.6 
 
C30H34N2O4

Cortistatin C 486.6 
 
C30H34N2O5

Cortistatin D 502.6 
 
C30H34O2

Anthogorgiene G 426.59 
 
C30H34O4

Muriceidone A 458.59 
Petroacetylene 458.59 
 
C30H36Br2O2

8,8'-Dilaurinterol 588.41 
 
C30H36N2O

Cortistatin K 440.62 
 
C30H36N2O2

Cortistatin L 456.62 
 
C30H36N2O3

Cortistatin A 472.62 
 
C30H36N2O4

Cortistatin B 488.62 
 
C30H36O3

Adociacetylene B 444.61 
 
C30H37BrO2

Nanji A 509.52 
Laurokamurol A 509.52 
Laurokamurol C 509.52 
 
C30H37ClN2O7

Cryptophycin F methyl ester 573.08 
 
C30H37ClO14

Gemmacolide G 657.06 
Gemmacolide X 657.06 
Juncin E 657.0 
 
C30H37ClO15

Gemmacolide O 673.06 
 
C30H37NO7

18-epi-Kuroshine E 523.62 
Kuroshine E 523.62 
 
C30H37NO8

7a-Hydroxykuroshine E 539.62 
Kuroshine F 539.62 
Kuroshine G 539.62 
 
C30H38Br4N4O4

Lanthelliformisamine C 838.26 
 
C30H38ClNO6

11b-Chloro-11-deoxykuroshine A 544.08 
 
C30H38INO6

5a-Iodozoanthenamine 635.53 
 
C30H38N2O2

Cespitulactam J 458.63 
 
C30H38N4O2S

Virenamide B 518.71 
 
C30H38O14

16-Acetoxystecholide C acetate 622.61 
Fragilolide M 622.61 
Frajunolide D 622.61 
 
C30H38O15

Gemmacolide F 638.61 
Juncenolide C 638.61 
 
C30H38O2

Laurokamurol B 430.62 
Laurebiphenyl 430.62 
7,8-Didehydro-3-hydroxy-8'-apo-b-caroten-8'-al 430.62 
 
C30H38O2S2

Dithiofurodysinin disulfide 494.75 
 
C30H38O4

Dysinidin E 462.62 
Stellettin A 462.62 
Stellettin B 462.62 
Adociacetylene A 462.62 
Adociacetylene D 462.62 
Adociacetylene D 462.62 
 
C30H39ClO11

Biselide B 611.08 
 
C30H39ClO13

Briarein A 643.08 
 
C30H39ClO14

Briarein D 659.08 
Gemmacolide A 659.08 
Gemmacolide V 659.08 
 
C30H39NO5

28-Deoxyzoanthenamine 493.63 
 
C30H39NO6

14a-Hydroxy-28-deoxyzoanthenamine 509.63 
27-Hydroxy-28-deoxyzoanthenamine 509.63 
3b-Hydroxy-28-deoxyzoanthenamine 509.63 
Kuroshine I 509.63 
Kuroshine J 509.63 
Kuroshine K 509.63 
Zoanthenamine 509.63 
Zoanthenamide 509.63 
 
C30H39NO7

3b-Hydroxyzoanthenamide 525.63 
18-epi-Kuroshine A 525.63 
27-Hydroxyzoanthenamine 525.63 
3b-Hydroxyzoanthenamine 525.63 
7a-Hydroxyzoanthenamine 525.63 
Kuroshine A 525.63 
Kuroshine H 525.63 
7a-Hydroxyzoanthenamide 525.63 
 
C30H39NO8

27-Hydroxykuroshine A 541.63 
Kuroshine C 541.63 
Kuroshine D 541.63 
 
C30H40N2O7

Caribaeolin 540.65 
 
C30H40NO6

Zoanthaminone 510.64 
 
C30H40O

8'-Apo-beta-caroten-8'-al 416.64 
8'-apo-beta-Caroten-8'-al 416.64 
 
C30H40O11

11,12-Deoxystecholide A acetate 576.63 
 
C30H40O12

Stecholide A acetate 592.63 
 
C30H40O13

Fragilolide I 608.63 
Frajunolide B 608.63 
Juncin Y 608.63 
 
C30H40O14

Briarein H 624.63 
16-Acetoxymilolide A 624.63 
Juncin X 624.63 
 
C30H40O2

3-Hydroxy-8'-apo-beta-caroten-8'-al 432.64 
3-Hydroxy-8'-apo-epsilon,psi-caroten-8'-al 432.64 
Dideoxypetrosynol A 432.64 
Petrosiacetylene A 432.64 
 
C30H40O3

Hopkinsiaxanthin 448.64 
 
C30H40O4

Jaspolide A 464.64 
Jaspolide B 464.64 
Rhabdastrellic acid A 464.64 
Stellettin E 464.64 
22,23-Dihydrostellettin B 464.64 
Stellettin G 464.64 
Isopetrosynol 464.64 
Petrosynol 464.64 
 
C30H40O5

Minabeolide 2 480.64 
Rhabdastrellin A 480.64 
Rhabdastrellin I 480.64 
 
C30H40O6

3-O-Acetyljaspiferal B methyl ester 496.64 
 
C30H40O7

Pedilstatin 512.63 
 
C30H41BrClNa3O14S3

Bromochlorotopsentiasterol sulfate D 906.16 
 
C30H41Cl2Na3O14S3

Dichlorotopsentiasterol sulfate D 861.71 
 
C30H41ClO10

Brianthein V 565.09 
 
C30H41ClO11

11-Hydroxybrianthein V 613.09 
Milolide E 613.09 
 
C30H41ClO12

Briarein C 629.09 
Briarenol L 629.09 
 
C30H41ClO5

Erectuseneol B 517.1 
 
C30H41NO5

Lobozoanthamine 495.65 
Zoanthamine 495.65 
 
C30H41NO6

Cyclozoanthamine 511.65 
Oxyzoanthamine 511.65 
 
C30H42BrNa3O14S3

Bromotopsentiasterol sulfate D 871.71 
 
C30H42BrNO4

Clathrynamide C 560.56 
 
C30H42ClNa3O14S3

Chlorotopsentiasterol sulfate D 827.26 
 
C30H42INa3O14S3

Iodotopsentiasterol sulfate D 918.71 
 
C30H42N2O2

Axillaridine 462.67 
 
C30H42N4O5

Milnamide F 538.68 
 
C30H42O

8'-apo-beta-Caroten-8'-ol 418.65 
 
C30H42O11

Frajunolide P 578.65 
Junceol E 578.65 
Junceol H 578.65 
 
C30H42O12

Briaviolide K 594.65 
Briaviolide L 594.65 
Excavatolide B 594.65 
 
C30H42O13

Briacavatolide C 610.65 
Briaexcavatin O 610.65 
Briaexcavatolide O 610.65 
Briaexcavatolide P 610.65 
Briaviolide V 610.65 
Excavatoid M 610.65 
Excavatoid N 610.65 
 
C30H42O14

Briarenol I 626.65 
 
C30H42O2

(3R,6R)-8'-apo-epsilon,psi-Carotene-3,8'-diol 434.65 
8'-apo-beta-Carotene-3,8'-diol 434.65 
Dideoxypetrosynol B 434.65 
Dideoxypetrosynol C 434.65 
Petrosiacetylene B 434.65 
Petrosiacetylene C 434.65 
 
C30H42O3

Sinubrasolide G 450.65 
 
C30H42O4

Stellettin L 466.65 
Stellettin M 466.65 
(R)-3,28-Dihydroxy-1,12,18,29-triacontatetrayne-14,17-dione 466.65 
(S)-3,28-Dihydroxy-1,12,18,29-triacontatetrayne-14,17-dione 466.65 
 
C30H42O5

Minabeolide 2 482.65 
Paraminabeolide B 482.65 
 
C30H42O6

12a-Acetoxy-20,24-dimethyl-16,24-dioxo-14,17-scalaradien-25-oic acid methyl ester 498.65 
Globostellatic acid F 498.65 
 
C30H42O7

Fijianolide A 514.65 
Fijianolide B 514.65 
Neolaulimalide 514.65 
 
C30H42O8

Pseudopterosin R 530.65 
Pseudopterosin S 530.65 
 
C30H43ClO11

3,4-Dihydro-11-hydroxybrianthein V 615.11 
 
C30H43N4O4

Milnamide G 523.69 
 
C30H43N7O4S4

Mayotamide A 693.97 
 
C30H43Na3O14S3

Topsentiasterol sulfate D 792.82 
 
C30H43Na3O15S3

Topsentiasterol sulfate C 808.82 
 
C30H43Na3O16S3

Topsentiasterol sulfate A 824.82 
Topsentiasterol sulfate B 824.82 
 
C30H43Na3O17S3

Topsentiasterol sulfate H 840.86 
 
C30H43NO

5-(7Z,10Z,13Z,16Z,19Z,22Z-Pentacosahexaenyl)-1H-pyrrole-2-carboxaldehyde 433.67 
 
C30H43NO2

(7Z,10Z,13Z,16Z,19Z,22Z)-1-(5-(Hydroxymethyl)-1H-pyrrol-2-yl)-pentacosahexaen-1-one 449.67 
 
C30H44Br4N4O3

Volutamide F 828.31 
Anomoian F 828.31 
 
C30H44BrNO11

Auriside B 674.57 
 
C30H44BrNO4

Clathrynamide B 562.58 
 
C30H44N2+2

Cyclohaliclonamine A 432.68 
 
C30H44N4O4

Milnamide E 524.69 
 
C30H44NNa3O14S3

Topsentiasterol sulfate G 807.83 
 
C30H44O10

Briviolide E 564.66 
 
C30H44O11

Briaviolide Q 580.66 
 
C30H44O2

Alertenone 436.67 
Dideoxypetrosynol D 436.67 
Dideoxypetrosynol E 436.67 
Dideoxypetrosynol F 436.67 
Petrosiacetylene D 436.67 
 
C30H44O4

Exiguapyrone 468.67 
Globostelletin 468.67 
 
C30H44O5

5'a-Desmethyl-5'-acetylatomaric acid methyl ester 484.67 
Honuenone 484.67 
Eunicenone B 484.67 
Sodwanone B 484.67 
Sinubrasone B 484.67 
22,25-Oxidoholothurinogenin 484.68 
Cucumechinol A 484.67 
Cucumechinol C 484.67 
Rhabdastrellin D 484.68 
 
C30H44O6

Felixin G 500.67 
Lendenfeldarane D 500.67 
9,11-Dihydro-22,25-oxido-11-oxoholothurinogenin 500.67 
Globostellatic acid L 500.67 
Globostellatic acid M 500.67 
Sodwanone A 500.67 
Amphidinolide E 500.67 
 
C30H44O7

Cucurbitacin D 516.67 
16,22-Diacetyl-16-epi-homoscalaralactone IIA 516.67 
16,22-Diacetylhomoscalaralactone IIA 516.67 
16b,22-Diacetoxy-24-methyl-12,24-dioxo-25-scalaranal 516.67 
Lendenfeldarane N 516.67 
(22S)-2a-Acetoxy-3a-hydroxy-24-methyl-11b,18-18,20b-22,25-triepoxy-5a-furostane 516.67 
(22S)-2a-Hydroxy-3a-acetoxy-24-methyl-11b,18-18,20b-22,25-triepoxy-5a-furostane 516.67 
 
C30H44O8

(22S)-2a-Acetoxy-3a-hydroxy-11b-hydroxy-24-methyl-22,25-epoxy-5a-furostan-18,20b-lactone 532.67 
(22S)-2a-Hydroxy-3a-acetoxy-11b-hydroxy-24-methyl-22,25-epoxy-5a-furostan-18,20b-lactone 532.67 
(22S)-3a-Acetoxy-11b,18a-dihydroxy-24-methyl-18,20b-22,25-diepoxy-5a-furostane 532.67 
(22S)-3a-Acetoxy-11b,18b-dihydroxy-24-methyl-18,20b-22,25-diepoxy-5a-furostane 532.67 
 
C30H45Br2NO4

Convolutamide F 643.49 
 
C30H45ClN6O10S

Aeruginosin 89A 717.23 
Aeruginosin 89B 717.23 
 
C30H45NO

5-(10Z,13Z,16Z,19Z,22Z-Pentacosapentaenyl)-1H-pyrrole-2-carboxaldehyde 435.68 
 
C30H45NO2

(10Z,13Z,16Z,19Z,22Z)-1-(5-(Hydroxymethyl)-1H-pyrrol-2-yl)-pentacosapentaen-1-one 451.68 
 
C30H45O7S-

Methyl 3b-hydroxy-23-oxo-29-nor-cycloart-24-en-28-oate 3-sulfate 549.74 
Methyl 3b-hydroxy-23-oxo-29-nor-lanosta-8,24-dien-28-oate 3-sulfate 549.74 
 
C30H46N4O4

Hemiasterlin 526.71 
Milnamide B 526.71 
 
C30H46N6O6S

Mollamide C 618.79 
 
C30H46Na2O9S2

Cycloart-24-en-3b,29-diol-23-one 3,29-disulfate 660.79 
 
C30H46O

7,8,9,11-Tetradehydrostrongylosterol 422.69 
Furospinulosin 2 422.69 
 
C30H46O10

Mandelalide C 566.68 
 
C30H46O11S

Gombaside A 614.74 
 
C30H46O19

Astebatherioside D 710.67 
 
C30H46O2

Stelliferin D 438.69 
 
C30H46O3

Sodwanone C 454.68 
29-Hydroxystelliferin D 454.68 
3b-Acetoxy-24-methylene-5-cholesten-7-one 454.68 
Klyflaccisteroid D 454.68 
Seychellogenin 454.68 
(R)-Petrosynoic acid A 454.68 
 
C30H46O4

Erectasteroid E 470.68 
Phorbasterone C 470.68 
Sodwanone R 470.68 
(22E)-2-Ethoxycarbonyl-2b-hydroxy-24-methyl-A-nor-cholest-5,22-diene-4-one 470.68 
22,23-Didehydroarmatinol A 470.68 
3-Epi-29-hydroxystelliferin A 470.68 
7-Dehydroerectasteroid F 470.68 
Jaspiferin G 470.68 
Rhabdaprovidine G 470.68 
Cucumechinol B 470.68 
Holothurinogenin 470.68 
(R)-1,12,18,29-Triacontatetrayne-3,14,17,28-tetraol 470.68 
 
C30H46O5

Phyllospongin B 486.68 
Phyllolactone B 486.68 
Yonarasterol A 486.68 
(22R,24S)-24-Methyl-22,25-epoxyfurost-5-ene-3b,20b-diol-3b-acetate 486.68 
(22S,24S)-24-Methyl-22,25-epoxyfurost-5-ene-3b,20b-diol-3b-acetate 486.68 
Rhabdastrellin B 486.68 
Rhabdastrellin C 486.68 
Stichopogenin A4 486.68 
 
C30H46O6

Pinnigorgiol D 502.68 
Felixin D 502.68 
Scalarherbacin A acetate 502.68 
Pinnisterol D 502.68 
Methyl 11a-acetoxy-22-hydroxy-3-oxocholest-4-en-26-oate 502.68 
Topsensterol B 502.68 
 
C30H46O7

Asbestinin 16 518.68 
16,22-Diacetylhomoscalaralactone IIB 518.68 
 
C30H46O9

Hirsutalin B 550.68 
Hirsutalin T 550.68 
 
C30H47NaO7S

Capisterone B 574.74 
 
C30H47O5S-

3b-Hydroxycycloart-24-en-23-one 3-sulfate 519.76 
 
C30H47O6S-

3b,28-Dihydroxycycloart-24-en-23-one 3-sulfate 535.76 
 
C30H47O7S-

Methyl (23R)-3b,23-dihydroxy-29-nor-cycloart-24-en-28-oate 3-sulfate 551.75 
Methyl (23R)-3b,23-dihydroxy-29-nor-lanosta-8,24-dien-28-oate 3-sulfate 551.75 
 
C30H48

(2E,6E,10E,14E,18E)-a-Farnesylfarnesene 408.7 
(6E,10E,14E)-b-Farnesylfarnesene 408.7 
 
C30H48N2O2

2,29-Diamino-4,6,10,13,16,19,22,26-triacontaoctaene-3,28-diol 468.71 
 
C30H48N6O6S

Keenamide A 620.8 
 
C30H48N6O7

Aeruginosin 298A 604.74 
 
C30H48Na2O9S2

Cycloartan-3b,29-diol-23-one 3,29-disulfate 662.81 
 
C30H48NO10P

15-O-Methylenigmazole A 613.68 
 
C30H48NO11P

13-Hydroxy-15-O-methylenigmazole A 629.68 
 
C30H48O

4-Methylenestigmast-8(14)-en-3-one 424.7 
(22E,24xi)-24,27,27-Trimethylcholesta-5,22,26-trien-3b-ol 424.7 
24-Isopropenyl-22-dehydrocholesterol 424.7 
7,8-Didehydrostrongylosterol 424.7 
Craterol B 424.7 
Gorgostan-5,25-dien-3b-ol 424.7 
(24R)-Gorgost-4-en-3-one 424.7 
(5R)-3,15,27-Triacontatriene-1,29-diyn-5-ol 424.7 
 
C30H48O10

Klysimplexin U 568.7 
Klysimplexin V 568.7 
 
C30H48O10S

Klysimplexin sulfoxide C 600.76 
 
C30H48O2

(E,E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl-3,7,11-trimethyl-(E,E)-2,6,10-dodecatrienoate 440.7 
Ameristerenol A 440.7 
3-Acetyl-24-methylenecholesterol 440.7 
(22E,24R)-24-Methylcholesta-5,22-dien-3b-yl acetate 440.7 
24-Methyl-5a-cholesta-7,22-dien-3b-yl acetate 440.7 
24-Methylcholesta-5,22-dien-3b-yl acetate 440.7 
7-Oxogorgosterol 440.7 
14-Methylcholesta-2,8-dien-6-yl acetate 440.7 
(3R,4E,15Z,26E,28R)-Triaconta-4,15,26-trien-1,29-diyne-3,28-diol 440.7 
(3S,15Z,28S)-4,15,26-Triacontatriene-1,29-diyne-3,28-diol 440.7 
(3S,4E,15Z,26E,28S)-Triaconta-4,15,26-trien-1,29-diyne-3,28-diol 440.7 
 
C30H48O3

Ameristerol A 456.7 
Sodwanone Q 456.7 
3b-Hydroxy-12-oleanen-28-oic acid 456.7 
3b-Hydroxy-12-ursen-28-oic acid 456.7 
Klyflaccisteroid C 456.7 
Klyflaccisteroid E 456.7 
Nephtheasteroid B 456.7 
Padinolic acid 456.7 
27(25->23)-Abeo-(5Z)-3b-hydroxy-24-isopropyl cholesteno-26,23-lactone 456.7 
 
C30H48O4

3b-Hydroxy-11-acetoxy-24-methylene-9,11-secocholest-5-en-9-one 472.7 
Klyflaccisteroid F 472.7 
24(28)-Methylene-cholest-5-ene-3b,7b,19-triol-7b-monoacetate 472.7 
7b-Acetoxy-24-methylcholesta-5-24(28)-diene-3,19-diol 472.7 
Erectasteroid F 472.7 
Nebrosteroid Q 472.7 
Phorbasterone D 472.7 
1a,3b-Dihydroxyergosta-5,24(28)-dien-7b-yl acetate 472.7 
24-Methylcholesta-5,24(28)-dien-3b,19-diol-7b-monoacetate 472.7 
24-Methylenecholest-5-en-1a,3b,11a-triol 1-acetate 472.7 
24-Methylenecholest-5-en-3b,19-diol 7b-monoacetate 472.7 
5b,6b-Epoxyergost-24(28)-en-3b,19-diol 19-monoacetate 472.7 
Armatinol A 472.7 
Chlorellatin B 472.7 
Ergosta-5,24(28)-dien-3b,7b,19-triol 7-acetate 472.7 
Nephalsterol C 472.7 
Holost-9(11)-ene-3b,12b-diol 472.7 
 
C30H48O5

12a,16a-Diacetoxy-20,24-dimethyl-25-norscalaran-24-one 488.7 
Hirsutosterol B 488.7 
Yardenone 488.7 
(22S)-3b-Acetoxy-11,22-dihydroxy-9,11-seco-cholest-5,24(28)-dien-9-one 489 
Phylloketal 488.7 
(22E,24S)-11a-Acetoxy-ergost-22,25-dien-3b,5a,6b-triol 488.7 
Nebrosteroid O 488.7 
Sipholenone C 488.7 
Sodwanone D 488.7 
Sodwanone O 488.7 
6-epi-Yonarasterol B 488.7 
Echrebsteroid B 488.7 
Echrebsteroid C 488.7 
Hirsutosterol F 488.7 
Klyflaccisteroid K 488.7 
Yonarasterol B 488.7 
(25R)-26-Acetoxy-3b,5a-dihydroxyergost-24(28)-en-6-one 488.7 
(25S)-26-Acetoxy-3b,5a-dihydroxyergost-24(28)-en-6-one 488.7 
 
C30H48O6

Asbestinin 11 504.7 
Asbestinin 6 504.7 
Pinnigorgiol E 504.7 
Pinnisterol A 504.7 
11-Acetoxy-24-methylene-1b,3b,6a-trihydroxy-9,11-seco-cholest-7-en-9-one 504.7 
22a-Acetoxy-24-methylene-3b,6a,11-trihydroxy-9,11-seco-cholest-7-en-9-one 504.7 
Flabelliferin A 504.7 
Dysideasterol H 504.7 
Pinnisterol E 504.7 
Stoloniferone R 504.7 
 
C30H48O6S

Annasterol sulfate 536.76 
Cycloart-24-en-23-one-28-sulfate-3-ol 536.76 
 
C30H48O7

Asbestinin 13 520.7 
Asbestinin 18 520.7 
Asbestinin 7 520.7 
Verrucoside 520.7 
3b-Hydroxy-5a-cholest-9(11)-en-23-one 6-O-b-D-quinovopyranoside 520.7 
3-Acetyl-2-desacetyl-22-epihippurin 1 520.7 
3-Acetyl-2-desacetylhippurin 1 520.7 
Iriomoteolide-1c 520.7 
 
C30H48O8

3,19-Isovaleroyl-6b,9a-dihydroxylabda-8,17,13-dien-15-oic acid 536.7 
Calyculaglycoside A 536.7 
Calyculaglycoside B 536.7 
Calyculaglycoside C 536.7 
Krempfielin I 536.7 
11-Acetoxy-24-methylcholesta-7,22-dien-2a,3b,5a,6b,9a,19-hexol 536.7 
 
C30H49NO

5-(16Z,19Z,22Z-Pentacosatrienyl)-1H-pyrrole-2-carboxaldehyde 439.72 
 
C30H49O5S-

(23R)-Cycloart-24-en-3b,23-diol 3-sulfate 521.77 
 
C30H49O6S-

(23R)-Cycloart-24-en-3b,23,28-triol 3-sulfate 537.77 
 
C30H50

C30 Botryococcene 410.72 
Olean-12-ene 410.72 
Olean-18-ene 410.72 
(6E,10E,14E,18E)-2,6,10,15,19,23-Hexamethyl-2,6,10,14,18,22-tetracosahexaene 410.72 
 
C30H50N2

Plakinamine J 438.73 
 
C30H50N2O

Saraine 2 454.73 
 
C30H50N2O2

Petrosine 470.73 
Petrosine A 470.73 
 
C30H50N4O7

Nostoginin BN578 578.74 
 
C30H50Na2O9S2

Cycloartan-3b,23xi,29-triol 3,29-disulfate 664.82 
 
C30H50NNaO7S

Microdiscusol B 591.78 
 
C30H50NNaO8S

Triseramide 607.77 
 
C30H50O

(R)-24-Ethyl-27-methylcholesta-5,25-dien-3b-ol 426.72 
4-Methylenestigmast-8(14)-en-3-ol 426.72 
(22E,24R)-24-Ethyl-24-methylcholesta-5,22-dien-3b-ol 426.72 
(22E,24R)-4a,23,24-Trimethyl-5a-cholest-22-en-3-one 426.72 
(22E,24R)-4a,23,24-Trimethyl-5a-cholesta-5,22-dien-3b-ol 426.72 
(22E,24R)-4a,23,24-Trimethyl-5a-cholesta-7,22-dien-3b-ol 426.72 
(22E,24R)-4a,23,24-Trimethyl-5a-cholesta-8(14),22-dien-3b-ol 426.72 
(22E,24xi)-4a,14a,24-Trimethyl-5a-cholesta-7,22-dien-3b-ol 426.72 
(22E,24xi)-4a,23,24xi-Trimethyl-5a-cholesta-8(14),22-dien-3b-ol 426.72 
(24E)-24-Propylcholesta-5,24(28)-dien-3b-ol 426.72 
(24R)-4,23,24-Trimethyl-5a-cholesta-14,22-dien-3b-ol 426.72 
(24R,25E)-24-Ethyl-26-methylcholesta-5,25-dien-3b-ol 426.72 
(24xi,25xi)-24-Ethyl-26-methylcholesta-7,25-dien-3b-ol 426.72 
(24Z)-24-Ethylidene-4a-methyl-5a-cholest-8(14)-en-3b-ol 426.72 
(24Z)-24-Propyl-5a-cholesta-7,24(28)-dien-3b-ol 426.72 
(24Z,25S)-26-Methylstigmasta-5,24(28)-dien-3-ol 426.72 
(3b,23xi,25xi)-23,26-Dimethylergosta-5,24(28)-dien-3b-ol 426.72 
(6E,10E,14E,18E)-Farnesylnerolidol 426.72 
(S)-2,3-Epoxysqualene 426.72 
(S)-2,6,10,15,19,23-Hexamethyl-1,6,10,14,18,22-tetracosahexaen-3-ol 426.72 
(S,S)-10,11-Epoxysqualene 426.72 
(S,S)-6,7-Epoxysqualene 426.72 
(Z)-24-PropyIidenecholest-5-en-3b-ol 426.72 
24,24,27-Trimethylcholesta-5,25-dien-3b-ol 426.72 
24,26,27-Trimethylcholesta-5,25-dien-3-ol 426.72 
24-Ethyl-24-methyl-22-dehydrocholesterol 426.72 
24-Isopropyl-22-dehydrocholesterol 426.72 
26,26-Dimethyl-24-methylenecholest-7-en-3-ol 426.72 
26,27-Dimethyl-24-methylenecholest-5-en-3-ol 426.72 
3-Methoxystigmasta-7,9(11)-diene 426.72 
5a-Olean-12-en-3b-ol 426.72 
Cycloart-24-en-3b-ol 426.72 
Gorgost-5-en-3b-ol 426.72 
Lanosta-9(11),24-dien-3b-ol 426.72 
Stigmasterol methyl ether 426.72 
Taraxerol 426.72 
(2E,6E,10E,14E,18E)-Farnesylfarnesol 426.72 
(5Z)-24a-Homocholesta-5,24a'(24a'')-dien-3b-ol 426.72 
5a-Lanosta-8,24-dien-3b-ol 426.71 
Acanthasterol 426.72 
Clavisterol A 426.72 
24-Propylidene-cholest-5-en-3-ol 426.72 
 
C30H50O10

Klysimplexin W 570.71 
 
C30H50O12S3

Ibisterol sulfate C 698.91 
 
C30H50O2

(E,E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl-3,7,11-trimethyl-(E)-6,10-dodecadienoate 442.72 
Dodecatrienyl linoleate 442.72 
Isoprenyl (E)-2,3-dihydrogeranylfarnesoate 442.72 
24-Methyl-5a-cholest-22-en-3b-yl acetate 442.72 
24-Methyl-5a-cholest-7-en-3b-yl acetate 442.72 
7b-Hydroxygorgosterol 442.72 
7-Methoxyconicasterol 442.72 
Cycloart-23-en-3b,25-diol 442.72 
Cycloart-25-en-3b,24-diol 442.72 
Gorgost-5-ene-3b,9a-diol 442.72 
5b,6b-Epoxygorgosterol 442.72 
Gorgost-4-en-3a,6b-diol 442.72 
Gorgost-5-en-3b,11a-diol 442.72 
Langcosterol A 442.72 
Miyakosyne B 442.72 
 
C30H50O3

3b,11-Dihydroxy-9,11-secogorgost-5-en-9-one 458.7 
9-Oxo-9,11-secogorgost-5-ene-3b,11-diol 458.72 
3,11-Dihydroxy-9,11-secogorgost-5-en-9-one 458.72 
5,8-Dimethyltocopheryl acetate 458.72 
7,8-Dimethyltocopheryl acetate 458.72 
24-Hydroperoxycycloart-25-en-3b-ol 458.72 
25-Hydroperoxycycloart-23-en-3b-ol 458.72 
7,8-Epoxy-14-methoxy-24-methyl-4-methylenecholestan-3-ol 458.72 
7a-Hydroxy-15a-methoxyconicasterol 458.72 
7a-Hydroxy-15b-methoxyconicasterol 458.72 
Dictyopterisin D 458.72 
Dictyopterisin E 458.72 
Galaxaurol E 458.72 
Gorgost-5-en-3b,9a,11a-triol 458.72 
Klyflaccisteroid G 458.72 
 
C30H50O4

Abudinol 474.72 
Abudinol B 474.72 
(24S)-3b-Hydroxy-11-acetoxy-24-methyl-9,11-secocholest-5-en-9-one 474.72 
3b,11,24-Trihydroxy-9,11-secogorgost-5-en-9-one 474.72 
5a,6a-Epoxy-3,11-dihydroxy-9,11-secogorgost-5-en-9-one 474.72 
3(24R)-Gorgost-25-en-3b,5a,6b,11a-tetraol 474.72 
Sipholenone A 474.72 
Sipholenone E 474.72 
(22R,24xi)-22-Acetoxy 24-methylcholest-5-en-3b,25-diol 474.7 
12b-Acetoxyergost-5-ene-3b,23-diol 474.72 
24-Methylenecholestane-3b,5a,6b-triol 6-monoacetate 474.72 
bis(2-Ethylnonyl)-phthalate 474.72 
Ergosta-24(28)-en-3b,5a,6b-triol-3-acetate 474.72 
Ergosta-24(28)-en-3b,5a,6b-triol-6-acetate 474.72 
Gorgost-5-ene-3b,9a,11a,14a-tetrol 474.72 
Klyflaccisteroid H 474.72 
Klyflaccisteroid I 474.72 
(24S)-24-Methylcholest-5-ene-1alpha,3beta,11alpha-triol 11-acetate 474.72 
 
C30H50O5

Sardisterol 490.72 
22-Dihydroyardenone 490.72 
Hirsutosterol A 490.72 
5a,6a-Epoxy-1b,3b,11-trihydroxy-9,11-secogorgostan-9-one 490.72 
(24S)-24-Methylcholestane-3b,5a,25-triol-6-one 25-monoacetate 490.72 
Dahabinone A 490.72 
Sipholenol D 490.72 
Sipholenol J 490.72 
Sipholenol K 490.72 
Sipholenone B 490.72 
Sodwanone P 490.72 
(25S)-24-Methylenecholestane-3b,5a,6b-triol-26-acetate 490.72 
(R)-24,28-Epoxyergost-3-acetyl-3b,5a,6a-triol 490.72 
(S)-24,28-Epoxyergost-3-acetyl-3b,5a,6a-triol 490.72 
11b-Acetoxyergost-5-ene-3b,12b-16-triol 490.72 
12b-Acetoxyergost-5-ene-3b,11b-16-triol 490.72 
15-Deacetyl-21-dioxoraspacionin 490.72 
Armatinol B 490.72 
Ergost-24(28)-en-3b,5a,6b,19-tetrol 19-monoacetate 490.72 
Hirsutosterol E 490.72 
 
C30H50O6

(24S)-11-Acetoxy-24-methyl-3b,5a,6a-trihydroxy-9,11-secocholest-7-en-9-one 506.71 
24,25-Epoxy-24a-methyl-12a-acetoxy-16b,24a,25a-scalaranetriol methyl ether 506.71 
Muzitone 506.71 
1,2-Dehydropseudodehydrothyrsiferol 506.71 
Neviotine B 506.71 
(22E)-3-(1',2'-Ethandiol)-24-methylcholest-8(9),22-dien-3b,5a,6a,7a,11a-pentaol 506.71 
(24S)-24-Methylcholestane-3b,4b,5b,25-tetrol-6-one 25-monoacetate 506.71 
Neviotine A 506.71 
Neviotine D 506.71 
Alfredensinol A 506.71 
Alfredensinol C 506.71 
 
C30H50O7

Martiriol 522.71 
Alfredensinol B 522.71 
 
C30H50O8

Secodehydrothyrsiferol 538.71 
 
C30H51BrO5

Magireol B 571.63 
Magireol C 571.63 
 
C30H51BrO6

Isodehydrothyrsiferol 587.63 
10-Epi-15,16-dehydrothyrsiferol 587.63 
15,16-Dehydrovenustatriol 587.63 
Armatol A 587.62 
Dehydrovenustatriol 587.63 
Dioxepandehydrothyrsiferol 587.63 
Iubol 587.63 
10-Epidehydrothyrsiferol 587.63 
3-Epidehydrothyrsiferol 587.63 
Saiyacenol B 587.63 
 
C30H51BrO7

22-Hydroxy-15(28)-dehydrovenustatriol 603.63 
16-Epihydroxydehydrothyrsiferol 603.63 
16-Hydroxydehydrothyrsiferol 603.63 
Callicladol 603.63 
 
C30H51NNa2O12S2

Microdiscusol F 727.83 
 
C30H51NO

5-(16Z,19Z-Pentacosadienyl)-1H-pyrrole-2-carboxaldehyde 441.73 
 
C30H52Br2Cl2O6

Intricatriol 739.44 
 
C30H52Br2O6

Armatol B 668.54 
Armatol C 668.54 
Armatol D 668.54 
Armatol E 668.54 
Armatol F 668.54 
 
C30H52N12O2

Bistellettadine A 612.81 
 
C30H52N2

Neopetrosiamine A 440.75 
Xestoproxamine A 440.75 
 
C30H52N2O2

Aragupetrosine A 472.75 
Leucettamol A 472.75 
 
C30H52N2O3

Leucettamol B 488.75 
 
C30H52N8O9

Miraziridine A 668.78 
 
C30H52NNaO9S

Microdiscusol C 625.79 
 
C30H52O

(22E,24R)-4a,23,24-Trimethyl-5a-cholest-22-en-3b-ol 428.73 
(22E,24xi)-24-Ethyl-4a-methyl-5a-cholest-22-en-3b-ol 428.73 
(22E,24xi)-24-Propyl-5a-cholest-22-en-3b-ol 428.73 
(22xi,23xi,24xi)-22,23,24-Trimethylcholest-5-en-3b-ol 428.73 
(23xi,24xi)-24-Ethyl-23-methylcholest-5-en-3b-ol 428.73 
(23xi,24xi)-4a,23,24-Trimethyl-5a-cholest-8(14)-en-3b-ol 428.73 
(24E)-24-Propyl-5a-cholest-24(28)-en-3b-ol 428.73 
(24R)-4a,23xi,24-Trimethyl-5a-cholest-7-en-3b-ol 428.73 
(24S)-24-Ethyl-24-methylcholest-5-en-3b-ol 428.73 
(24xi)-24-Ethyl-3b-methoxycholest-7-ene 428.73 
(24xi)-24-Ethyl-3b-methoxycholest-8-ene 428.73 
(24xi)-24-Propyl-5a-cholest-7-en-3b-ol 428.73 
(24xi)-24-Propylcholest-5-en-3b-ol 428.73 
(4a,23R,24R)-4,23,24-Trimethyl-5a-cholest-17(20)-en-3b-ol 428.73 
(R)-24-Ethyl-27-methyl-5a-cholest-25-en-3b-ol 428.73 
24,26,26-Trimethylcholest-7-en-3b-ol 428.73 
24-Ethyl-24-methylcholest-5-en-3b-ol 428.73 
24-Ethyl-4a-methyl-5a-cholest-8(14)-en-3b-ol 428.73 
24-Isopropylcholest-5-en-3b-ol 428.73 
3beta-Methoxystigmast-5-ene 428.73 
3-Methoxystigmast-5-ene 428.73 
4a-Methylporiferast-22-en-3b-ol 428.73 
5a-Lanost-9(11)-en-3b-ol 428.73 
Lanost-8(9)-en-3b-ol 428.73 
Lanost-8-en-3beta-ol 428.73 
 
C30H52O10S2

Weinbersterol disulfate A 636.86 
Weinbersterol disulfate B 636.86 
 
C30H52O12S3

24,26,26-Trimethyl-5a-cholest-23-en-2b,3a,6a-triol trisulfate 700.92 
24-Isopropylcholest-22-ene-2,3,6-triol trisulfate 700.92 
Halistanol sulfate J 700.92 
 
C30H52O2

Dodecatrienyl oleate 444.73 
22-Dehydroethylpavlovol 444.73 
 
C30H52O3

(5a,22E,24R)-3b,11-Dihydroxy-4a,23,24-trimethyl-9,11-secocholest-22-en-9-one 460.73 
(22E,24R)-4a,23,24-Trimethyl-5a-cholest-22-en-3b,8b,11b-triol 460.73 
7,8-Epoxy-14-methoxy-4-methylergostan-3-ol 460.73 
 
C30H52O4

(22E,24R)-1a,3b,11-Trihydroxy-4a,23,24-trimethyl-9,11-secocholest-22-en-9-one 476.73 
(5a,22E)-3b,11,24-Trihydroxy-4a,23-dimethyl-9,11-secoergost-22-en-9-one 476.73 
(24S)-24-Methylcholestane-3b,6b,25-triol-25-monoacetate 476.73 
(24S)-Methylcholestane-3b,5a,6b-triol-6-monoacetate 476.73 
Sipholenol A 476.73 
Sipholenol B 476.73 
Sipholenol C 476.73 
Sipholenol F 476.73 
Sipholenol L 476.73 
Siphonellinol D 476.73 
(22E,24R)-4a,23,24-Trimethylcholest-22-en-1a,3b,9a,11a-tetrol 476.73 
Gorgostan-3b,5a,6b,11a-tetraol 476.73 
Siphonellinol D 476.73 
(24xi)-24-Methylcholestane-3b,5a,6b-triol 6-monoacetate 476.73 
 
C30H52O4S

24-Propyl-5a-cholest-22-en-3b-ol sulfate 508.8 
Cycloartan-3-ol 3-sulfate 508.8 
 
C30H52O5

(3b,5a,6b)-Trihydroxy-9-oxo-9,11-secogorgostan-11-ol 492.73 
(24S)-11a-Acetoxy-ergostane-3b,5a,6b-triol 492.73 
(24S)-24-Methylcholestane-3b,5a,6b,25-tetrol 25-monoacetate 492.73 
(24S)-24-Methylcholestane-3b,5a,6b,25-tetrol-25-monoacetate 492.73 
(24S)-24-Methylcholestane-3b,6b,8b,25 tetrol-25-monoacetate 492.73 
(24S)-Ergostane-6-acetate-3b,5a,6b,25-tetraol 492.73 
(24S)-Ergostane-6-acetate-3b,6b,12b,25-tetraol 492.73 
24-Methylcholestane-3b,5a,6b,25-tetrol-25-monoacetate 492.73 
Gorgostane-1a,3b,5a,6b,11a-pentaol 492.73 
Sipholenol E 492.73 
Sipholenol G 492.73 
Sipholenol H 492.73 
Sipholenol N 492.73 
Siphonellinol B 492.73 
Siphonellinol C 492.73 
Lobophysterol D 492.73 
Michosterol C 492.73 
3b,5a,6b,11a,20b-Pentahydroxygorgosterol 492.73 
 
C30H52O6

(24S)-Ergostane-1b,3b,5a,6b-tetraol-25-monoacetate 508.73 
(+)-Prelongilene 508.73 
(24S)-24-Methylcholestane-3b,5a,6b,12b,25-pentaol-25-monoacetate 508.73 
(24S)-Ergostane-1b,3b,5a,6b,25-pentaol-25-monoacetate 508.73 
Sipholenol M 508.73 
Sipholenol O 508.73 
Siphonellinol C-23-hydroperoxide 508.73 
Siphonellinol E 508.73 
Sodwanone N 508.73 
(24S)-24-Methylcholestane-1b,3b,5a,6b,25-pentol 25-monoacetate 508.73 
 
C30H52O7

Longilene 524.73 
Pseudodehydrothyrsiferol 524.73 
 
C30H52O8

(+)-Longilene peroxide 540.73 
15b,16b-Isopropylidenedioxy-5a-cholestane-3b,4b,6a,7a,8,26-hexol 540.73 
 
C30H52O9S2

Cycloartane-3,28-disulfate-23-ol 620.86 
 
C30H53BrO6

Magireol A 589.64 
 
C30H53BrO7

Aurilol 605.64 
Thyrsiferol 605.64 
 
C30H53N2O2

Lissodendoric acid B 473.75 
 
C30H53NO

5-(11Z-Pentacosenyl)-1H-pyrrole-2-carboxaldehyde 443.75 
5-(15Z-Pentacosenyl)-1H-pyrrole-2-carboxaldehyde 443.75 
5-(16Z-Pentacosenyl)-1H-pyrrole-2-carboxaldehyde 443.75 
5-(18Z-Pentacosenyl)-1H-pyrrole-2-carboxaldehyde 443.75 
 
C30H54Br2Cl2O6

Intricatetraol 741.46 
 
C30H54N2

Xestoproxamine B 442.76 
 
C30H54N2O2

3b,3'b-dimethylxestospongin C 474.76 
3R,3'R-Dimethylxestospongin C 474.76 
9'-epi-3b,3'b-Dimethylxestospongin C 474.76 
Araguspongine H 474.76 
Araguspongine J 474.76 
 
C30H54N2O3

Araguspongine O 490.76 
 
C30H54N2O4

Araguspongine N 506.76 
 
C30H54N2O8

Bengamide G 570.76 
 
C30H54O

(23R,24R)-4a,23,24-Trimethyl-5a-cholestane-3b-ol 430.75 
(23S,24R)-4a,23,24-Trimethyl-5a-cholestane-3b-ol 430.75 
(23xi,24xi)-24-Ethyl-23-methylcholestane-3b-ol 430.75 
(23xi,24xi)-4a,23,24-Trimethyl-5a-cholestane-3b-ol 430.75 
(24R)-24-Ethyl-4a-methyl-5a-cholestane-3b-ol 430.75 
(24xi)-24-Ethyl-4a-methyl-5a-cholestane-3b-ol 430.75 
(24xi)-24-Propyl-5a-cholestane-3b-ol 430.75 
(4a,23xi,24R)-4,23,24-Trimethyl-5a-cholestane-3b-ol 430.75 
(4a,24xi)-24-Ethyl-4-methyl-5a-cholestane-3b-ol 430.75 
3-Methoxystigmastane 430.75 
Lanostan-3b-ol 430.75 
 
C30H54O12S3

Halistanol sulfate F 702.94 
 
C30H54O2

(E)-2,6,11,15-Tetramethyl-2,10,14-hexadecatrien-8-yl decanoate 446.75 
(Z,Z)-3,6-Dodecadienyl 9-octadecenoate 446.75 
Dodecatrienyl stearate 446.75 
24-Ethylpavlovol 446.75 
 
C30H54O7

24-Propyl-5a-cholestane-3b,5,6b,8,15a,28,29-heptol 526.75 
 
C30H55BrO6

Clavidol 591.66 
 
C30H56ClNO2

Penasin B 498.22 
 
C30H56O2

Hexadecenyl tetradecenoate 448.76 
(Z)-3-Dodecenyl 9-octadecenoate 448.76 
Dodecenyl octadecenoate 448.76 
 
C30H56O3

(3S,11Z,19Z)-3-acetoxy-11,19-octacosadien-1-ol 464.76 
 
C30H57NO2

Penasin A 463.78 
 
C30H58N4O2

Coriacenin D 506.81 
 
C30H58O

(E)-2-Tridecyl-2-heptadecenal 434.78 
 
C30H58O2

Tetradecyl (Z)-11-hexadecenoate 450.78 
Tetradecyl (Z)-9-hexadecenoate 450.78 
(Z)-3-Dodecenyl octadecanoate 450.78 
11-Octadecenyl dodecanoate 450.78 
Dodecyl 11-octadecenoate 450.78 
Dodecyl 9-octadecenoate 450.78 
Dodecyl octadecenoate 450.78 
Octacosenyl acetate 450.78 
30-Triacontanolide 450.78 
 
C30H58O3

11-Oxotriacontanoic acid 466.78 
 
C30H60

(Z)-15-Methyl-7-nonacosene 420.8 
(E)-9-Triacontene 420.8 
(Z)-9-Triacontene 420.8 
1-Triacontene 420.8 
9-Triacontene 420.8 
 
C30H60AsO13P

AsSugPL 734 734.68 
 
C30H60N4O2

Coriacenin C 508.82 
 
C30H60O

Triacontanal 436.8 
Triaconten-1-ol 436.8 
 
C30H60O2

Hexadecyl 2,10-dimethyldodecanoate 452.8 
Hexadecyl tetradecanoate 452.8 
Tetradecyl hexadecanoate 452.8 
Heptadecyl 2,8-dimethylundecanoate 452.8 
Octadecyl dodecanoate 452.8 
Eicosyl decanoate 452.8 
Heneicosyl nonanoate 452.8 
Tetracosyl hexanoate 452.8 
20,22-Dimethyloctacosanoic acid 452.8 
Octacosyl acetate 452.8 
 
C30H60O4

2,3-Dihydroxypropyl heptacosanoate 484.8 
 
C30H62

3,7,11-Trimethylheptacosane 422.81 
3,7,13-Trimethylheptacosane 422.81 
5,7,12-Trimethylheptacosane 422.81 
5,9,13-Trimethylheptacosane 422.81 
5,9,15-Trimethylheptacosane 422.81 
5,9,17-Trimethylheptacosane 422.81 
7,11,15-Trimethylheptacosane 422.81 
7,11,17-Trimethylheptacosane 422.81 
9,13,17-Trimethylheptacosane 422.81 
10,12-Dimethyloctacosane 422.81 
10,14-Dimethyloctacosane 422.81 
12,16-Dimethyloctacosane 422.81 
2,6-Dimethyloctacosane 422.81 
3,7-Dimethyloctacosane 422.81 
4,10-Dimethyloctacosane 422.81 
4,12-Dimethyloctacosane 422.81 
4,14-Dimethyloctacosane 422.81 
4,16-Dimethyloctacosane 422.81 
4,8-Dimethyloctacosane 422.81 
5,13-Dimethyloctacosane 422.81 
6,10-Dimethyloctacosane 422.81 
7,11-Dimethyloctacosane 422.81 
8,12-Dimethyloctacosane 422.81 
8,14-Dimethyloctacosane 422.81 
9,11-Dimethyloctacosane 422.81 
9,13-Dimethyloctacosane 422.81 
(R)-3-Methylnonacosane 422.81 
11-Methylnonacosane 422.81 
13-Methylnonacosane 422.81 
14-Methylnonacosane 422.81 
15-Methylnonacosane 422.81 
2-Methylnonacosane 422.81 
3-Methylnonacosane 422.81 
4-Methylnonacosane 422.81 
5-Methylnonacosane 422.81 
7-Methylnonacosane 422.81 
9-Methylnonacosane 422.81 
Triacontane 422.81 
 
C30H62O

Triacontan-10-ol 438.81 
Triacontan-11-ol 438.81 
Triacontan-1-ol 438.81 
Triacontan-8-ol 438.81 
Triacontan-9-ol 438.81 
 
C30H62O2

Triacontane-1,30-diol 454.81 
 
C31H23NO5

Spirodactylone 489.52 
 
C31H25NO5

Denigrin B 491.53 
 
C31H26Br3N4NaO13S3

Aplysinellin B 1021.45 
 
C31H27Br3N4Na2O13S3

Aplysinellin A 1045.45 
 
C31H27NO9

Lamellarin zeta 557.55 
 
C31H29NO9

Lamellarin I 559.56 
 
C31H30Br6N4O10

11-Deoxyfistularin 3 1098.01 
11-Hydroxyfistularin 3 1098.01 
19-Deoxyfistularin 3 1098.01 
 
C31H30Br6N4O11

Isofistularin 3 1114.01 
11-Epifistularin 3 1114.01 
Fistularin 3 1114.01 
 
C31H30Br6N4O9

11,19-Dideoxyfistularin 3 1082.02 
 
C31H33N3O8

Renieramycin M 575.61 
 
C31H33N3O9

Renieramycin O 591.61 
Renieramycin Q 591.61 
Renieramycin U 591.61 
 
C31H34N4O2

Corallistin C 494.63 
 
C31H34N4O3

Anhydrobonellin 510.63 
 
C31H34N4O4

Bonellin 526.63 
 
C31H35N3O9

Renieramycin N 593.62 
 
C31H35O3

Anthogorgiene Q 455.61 
 
C31H36

2,2'-Diguaiazulenylmethane 408.62 
2,2'-Diguaiazulenylmethane 408.62 
 
C31H36O2

Anthogorgiene H 440.62 
 
C31H36O3

Anthogorgiene F 456.62 
 
C31H38N2O3

5-epi-Nakijiquinone T 486.65 
 
C31H39N2O6

Batrachotoxin 538.67 
 
C31H39NO8

5a-Methoxykuroshine E 553.64 
 
C31H40BrN6O3+

Agelasine P 624.59 
 
C31H40O14

16-Acetoxystecholide B acetate 636.64 
 
C31H40O15

Juncenolide D 652.64 
 
C31H40O16

Gemmacolide AA 668.64 
 
C31H40O2

Triophaxanthin 444.65 
 
C31H41ClO11

Frajunolide K 625.1 
 
C31H41ClO12

Fragilolide O 641.1 
Frajunolide G 641.1 
Gemmacolide I 641.1 
Juncin C 641.1 
 
C31H41NO7

3-Acetoxynorzoanthamine 539.66 
 
C31H42BrN6O2+

Agelasine G 610.61 
Agelasine O 610.61 
Agelasine Q 610.61 
Agelasine R 610.61 
 
C31H42N2O

Cortistatin G 458.68 
 
C31H42O

7',8'-Dihydro-7'-apo-beta-caroten-8'-one 430.66 
 
C31H42O13

Gemmacolide AZ 622.66 
 
C31H42O14

Gemmacolide AU 638.66 
 
C31H42O3

Paracentrone 462.66 
 
C31H42O4

Bisdioxycalamenene 478.66 
 
C31H42O5

Geoditin B 494.66 
Jaspolide E 494.66 
 
C31H42O6

14-Ketostypodiol diacetate 510.66 
Sinubrasolide F 510.66 
Stellettin N 510.66 
Stellettin O 510.66 
Stellettin P 510.66 
 
C31H42O7

Amentol chromane diacetate 526.66 
 
C31H42O8

Cystoseirone diacetate 542.66 
 
C31H43ClO12

Juncin F 643.12 
Juncin H 643.12 
 
C31H43ClO13

Gemmacolide AY 659.12 
 
C31H43N5O6S

Guineamide A 613.77 
 
C31H43N6O2+

Ageline B 531.71 
 
C31H43NO5

16-Desmethylgymnodimine D 509.68 
 
C31H43NO6

Gymnodimine E 525.68 
 
C31H44Br2O10

19,21-Dibromooscillatoxin A 736.48 
 
C31H44N2O

Cortistatin H 460.69 
 
C31H44N4O5

Milnamide C 552.7 
 
C31H44O11

Fragilolide J 592.67 
Junceol F 592.67 
Junceol G 592.67 
 
C31H44O2

Difurospinosulin 448.68 
 
C31H44O3

Corticatic acid A 464.68 
Corticatic acid B 464.68 
Corticatic acid C 464.68 
Triangulyne C 464.68 
 
C31H44O4

2-Geranylgeranyl-6-methyl-1,4-benzohydroquinone diacetate 480.68 
Rhabdastrellin E 480.68 
Rhabdastrellin F 480.68 
Corticatic acid D 480.68 
 
C31H44O5

Epitaondiol diacetate 496.68 
Isoepitaondiol diacetate 496.68 
Stypodiol diacetate 496.68 
Taondiol diacetate 496.68 
 
C31H44O6

Paraminabeolide C 512.68 
 
C31H44O7

Isogosterone D 528.68 
 
C31H44O9

Sindurol 560.68 
 
C31H45BrO10

21-Bromooscillatoxin A 657.59 
 
C31H45N3O4S

Pateamine 555.77 
 
C31H45N4O4+

Milnamide D 537.71 
 
C31H45N7O5

Kahalalide D 595.73 
 
C31H45N7O6

Kahalalide W 611.73 
 
C31H45NaO6S

Hipposulfate A 568.74 
 
C31H45NaO7S

Hipposulfate B 584.74 
 
C31H45NO11

Irciniastatin B 607.69 
 
C31H46N4O2S

Virenamide A 538.79 
 
C31H46N4O4

Milnamide A 538.72 
 
C31H46N6O3

6-Amino-5-(formylamino)-4-(methylamino)-1,3-diazine 550.74 
 
C31H46O10

19-Bromoaplysiatoxin 578.69 
Oscillatoxin A 578.69 
 
C31H46O2

2-Methyl-2-(tetraprenylmethyl)-6-chromanol 450.7 
Coscinoquinol 450.7 
Strongylodiol F 450.7 
Strongylodiol J 450.7 
 
C31H46O3

Disidein 466.7 
Corticatic acid E 466.7 
 
C31H46O4

Benzyl deoxydiacarnoate B 482.69 
ent-Muqubilin benzyl ester 482.69 
 
C31H46O5

Honulactone A 498.69 
Honulactone B 498.69 
 
C31H46O6

Globostellatic acid D 514.69 
Globostellatic acid G 514.69 
Nanjiol A 514.69 
Zosterdiol A acetate 514.69 
Zosterondiol A acetate 514.69 
Nanjiol D 514.69 
Honulactone G 514.69 
Honulactone H 514.69 
 
C31H46O7

Heteronemin acetate 530.69 
Suberoretisteroid C 530.69 
Amphidinolide A 530.69 
 
C31H46O8

Isogosterone C 546.69 
Verrucorosteroid A 546.69 
 
C31H46O9

Methyl briareolate 562.69 
 
C31H47N7O6

Kahalalide V 613.75 
 
C31H47NaO6S

Coscinosulfate 570.76 
 
C31H47NO11

Irciniastatin A 609.7 
 
C31H47O7S-

Methyl 3b-hydroxy-23-oxocycloart-24-en-28-oate 3-sulfate 563.77 
 
C31H48O12

Farnesyl 4-O-b-D-arabinopyranosyl-b-D-arabinopyranoside-2,2',3-triacetate 612.71 
 
C31H48O2

Strongylodiol E 452.71 
 
C31H48O3

Galaxaurol C 468.71 
Aragusterol K 468.71 
Pellynol O 468.71 
 
C31H48O4

24-Ethyl-3-carbethoxy-3-hydroxy-a-nor-cholesta-5,24,(28)-dien-2-one 484.71 
Galaxaurol A 484.71 
5a,8a-Epidioxy-23-demethylgorgost-6-ene-3b-yl acetate 484.71 
Petrosiol C 484.71 
 
C31H48O5

12b-(3'b-Hydroxybutanoyloxy)-20,24-dimethyl-24-oxo-scalara-16-en-25-al 500.71 
Phyllofolactone H 500.71 
Phyllofolactone I 500.71 
Phyllolactone A 500.71 
Yonarasterol C 500.71 
Holotoxinogenin 25-methyl ether 500.71 
 
C31H48O6

12,16-Diacetoxy-24-methyl-24-oxoscalaran-25-al 516.71 
Scalarherbacin B acetate 516.71 
12a,16b-Diacetoxy-20,24-dimethyl-24-oxoscalaran-25-al 516.71 
Nanjiol B 516.71 
3a,11a-Diacetoxy-25-hydroxycholest-4-en-6-one 516.71 
3b,6a-Diacetoxy-5a-cholest-9(11)-en-20-ol-23-one 516.71 
Alfredensterol 516.71 
24-Methylenecholest-5-ene-1alpha,3beta,11alpha-18-tetrol 11,18-diacetate 516.71 
 
C31H48O7

14a-Hydroxy alfredensterol 532.71 
Topsensterol C 532.71 
 
C31H48O8

Sclerosteroid M 548.71 
Stereonsteroid D 548.71 
16,22-Diacetylhomoscalarate 548.71 
 
C31H48O9

11a,19-Diacetoxycholesta-7,22-dien-2a,3b,5a,6b,9a-pentol 564.71 
 
C31H49Na3O13S3

Topsentiasterol sulfate E 794.88 
 
C31H49O7S-

Methyl (23R)-3b,23-dihydroxycycloart-24-en-28-oate 3-sulfate 565.78 
 
C31H50N2

Plakinamine I 450.74 
 
C31H50N2O

Saraine 1 466.74 
 
C31H50N2O2

Dactylocyanine D 482.74 
Dactylocyanine F 482.74 
Plakinamine O 482.74 
 
C31H50O

(22E,24R)-24-(1-Buten-2-yl)-cholesta-5,22-dien-3b-ol 438.73 
24-Isopropenyl-25-methyl-22-dehydrocholesterol 438.73 
 
C31H50O2

(E)-3b-Acetylgorgost-5-ene 454.73 
(24E)-24-Ethyl-5a-cholesta-7,24(28)-dien-3b-yl acetate 454.73 
(24E)-24-Ethylcholesta-5,24(28)-dien-3b-yl acetate 454.73 
24-Ethyl-5a-cholesta-7,22-dien-3b-yl acetate 454.73 
Stigmasta-5,22-dien-3b-yl acetate 454.73 
Petrosteryl acetate 454.73 
(Z,Z)-4,28-Hentriacontadiene-2,30-diynoic acid 454.73 
 
C31H50O4

Carteriofenone B 486.73 
 
C31H50O5

Hirsutosterol C 502.73 
Hippuristerone I 502.73 
Scalaradisin B ethyl ether 502.73 
(22E)-24-Nor-5a-cholesta-7,22-dien-3b-ol 3-O-b-D-xylopyranoside 502.73 
3-O-Acetylhyrtiosterol 502.73 
Nebrosteroid B 502.73 
Nebrosteroid C 502.73 
 
C31H50O6

Hippuristerone H 518.73 
Agosterol C 518.73 
 
C31H50O7

Agosterol B 534.72 
Agosterol C2 534.72 
Agosterol F 534.72 
Cholest-8-en-3b,5a,6a,7a,10a-pentol 6,7-diacetate 534.72 
 
C31H50O8

Blancasterol 550.72 
 
C31H50O9

11,19-Diacetoxycholest-7-en-2a,3b,5a,6b,9a-pentol 566.72 
 
C31H51Na3O12S3

24,25,26,26-Tetramethyl-5a-cholestene-2b,3a,6a-triol trisulfate 780.89 
 
C31H51NaO12S

Evasterioside C 670.78 
 
C31H51NaO13S

Pectinioside I 686.78 
Pectinioside J 686.78 
 
C31H51NO10

Onnamide F 597.74 
 
C31H52

C31 Botryococcene 424.74 
 
C31H52N2O

(6R,7S)-N,N'-bis(2,10-Bisaboladien-7-yl)-urea 468.76 
Halichonadin A 468.76 
N,N'-11-Bis[(Z,Z)-7aH-germacra-1(10),4-dienyl]urea 468.76 
N,N'-bis[(6R,7S)-7-amino-7,8-dihydro-a-bisabolen-7-yl]urea 468.76 
 
C31H52O

(22R,23R,24R)-4a,23,24-Trimethyl-22,23-methylene-5a-cholestane-3b-ol 440.74 
(24E)-26,27-Dimethylstigmasta-5,24(28)-dien-3b-ol 440.74 
(24R)-24-Ethyl-26,26-dimethyl-5a-cholesta-7,25(27)-dien-3b-ol 440.74 
(24R,25E)-24-Ethyl-26,27-dimethylcholesta-5,25-dien-3b-ol 440.74 
(24R,25Z)-24-Ethyl-26,27-dimethylcholesta-5,25-dien-3b-ol 440.74 
(24Z)-26,27-Dimethylstigmasta-5,24(28)-dien-3b-ol 440.74 
24-Isopropenyl-25-methylcholesterol 440.74 
26-Ethyl-27-methyl-24-methylenecholest-5-en-3-ol 440.75 
28-Ethylstigmasta-5,25-dien-3b-ol 440.74 
 
C31H52O10

Lyngbouilloside 584.74 
 
C31H52O12S3

Ibisterol sulfate 712.93 
 
C31H52O2

(22E,24R)-4a,24-Dimethyl-5a-cholest-22-en-3b-yl acetate 456.74 
(24E)-24-Ethyl-5a-cholest-24(28)-en-3b-yl acetate 456.74 
(24Z)-24-Ethyl-5a-cholest-24(28)-en-3b-yl acetate 456.74 
(E)-25-Methoxycycloart-23-en-3b-ol 456.74 
24-Ethyl-5a-cholest-22-en-3b-yl acetate 456.74 
24-Ethyl-5a-cholest-7-en-3b-yl acetate 456.74 
Stigmast-5-en-3b-yl acetate 456.74 
4a-Methylcholest-24(28)-en-3b-yl acetate 456.74 
7a-Methoxygorgosterol 456.74 
Miyakosyne C 456.74 
Miyakosyne E 456.74 
Miyakosyne F 456.74 
 
C31H52O3

Homaxisterol A1 472.74 
alpha-Tocopheryl acetate 472.74 
Galaxaurol D 472.74 
 
C31H52O4

3b,11a-Dihydroxy-5b,6b-epoxy-9,11-secogorgostan-9-one 488.74 
3b,24-Dihydroxy-24-methyllanost-8-en-30-oic acid 488.74 
Topsensterol D 488.74 
 
C31H52O5

23xi-Acetoxy-4a,24-dimethyl-5a-cholest-24(28)-en-3b,8b,11b-triol 504.74 
24-Nor-5a-cholest-22-en-3b-ol 3-O-b-D-xylopyranoside 504.74 
Nebrosteroid G 504.74 
Aragusteroketal A 504.74 
 
C31H52O6

(22S)-3a,6a-Diacetoxy-5a-cholestane-22,25-diol 520.74 
 
C31H52O7

Lobophysterol B 536.74 
Michosterol A 536.74 
Michosterol B 536.74 
 
C31H52O9S

Klysimplexin sulfoxide B 600.8 
 
C31H53ClO5

Aragusteroketal C 541.2 
 
C31H54O

24-Ethyl-26,26-dimethylcholest-25(27)-en-3b-ol 442.76 
 
C31H54O2

(Z,Z)-3,7,11-Trimethyl-2,6,10-dodecatrienyl hexadecenoate 458.76 
(Z,Z)-3,7,11-Trimethyl-2,6,10-dodecatrienyl hexadecenoate 458.76 
(Z,Z)-3,6-Dodecadienyl nonadecadienoate 458.76 
Hexyl (E)-2,3-dihydrogeranylfarnesoate 458.76 
24-Ethyl-5a-cholestan-3b-yl acetate 458.76 
 
C31H54O4

26,27-Cyclo-24,27-dimethylcholestan-3,3-dimethoxy-12b,16a-diol 490.76 
 
C31H54O5

26,27-Cyclo-24,27-dimethylcholestan-3,3-dimethoxy-12b,18,20b-triol 506.76 
26,27-Cyclo-24,27-dimethylcholestan-3,3-dimethoxy-7a,12b,20b-triol 506.76 
 
C31H54O6

26,27-Cyclo-24,27-dimethylcholestan-3,3-dimethoxy-12b,21,20a,22a-tetraol 522.76 
 
C31H56AsO13P

AsSugPL 742 742.66 
 
C31H56N2

Xestoproxamine C 456.79 
 
C31H56N2O7

Bengamide P 568.79 
 
C31H56N2O8

Bengamide H 584.78 
Bengamide N 584.78 
Bengamide A 584.78 
 
C31H56O12S3

Ophirapstanol trisulfate 716.96 
 
C31H56O2

(Z,Z)-3,7,11-Trimethyl-2,6,10-dodecatrienyl hexadecanoate 460.78 
(Z,Z)-3,7,11-Trimethyl-2,6,10-dodecatrienyl hexadecanoate 460.78 
 
C31H57NO7

Didemniserinolipid C 555.79 
 
C31H58N8O11

Callipeltin J 718.84 
 
C31H58O13

Firmacoside A 638.78 
 
C31H58O2

(Z)-3-Dodecenyl nonadecenoate 462.79 
 
C31H60

(Z,Z)-4,26-Hentriacontadiene 432.81 
(Z,Z)-5,11-Hentriacontadiene 432.81 
(Z,Z)-5,25-Hentriacontadiene 432.81 
(Z,Z)-7,11-Hentriacontadiene 432.81 
(Z,Z)-9,18-Hentriacontadiene 432.81 
(Z,Z)-9,19-Hentriacontadiene 432.81 
(Z,Z)-9,21-Hentriacontadiene 432.81 
11,14-Hentriacontadiene 432.81 
5,9 Hentriacontadiene 432.8 
6,9-Hentriacontadiene 432.81 
7,17-Hentriacontadiene 432.81 
7,19-Hentriacontadiene 432.81 
7,21-Hentriacontadiene 432.81 
7,23-Hentriacontadiene 432.81 
8,14-Hentriacontadiene 432.81 
8,22-Hentriacontadiene 432.81 
9,10-Hentriacontadiene 432.81 
9,11-Hentriacontadiene 432.81 
9,19-Hentriacontadiene 432.81 
9,21-Hentriacontadiene 432.81 
Hentriacontadiene 432.81 
 
C31H60AsO13P

AsSugPL 746 746.7 
 
C31H60O2

29-Oxo-3,11-dimethylnonacosan-2-one 464.81 
 
C31H60O7

(4S,6S,8S,10S,12S,14S,16S,17E)-Heptamethoxy-17-methyltricosa-1,17-diene 544.8 
 
C31H62

(E)-9-Hentriacontene 434.82 
(Z)-10-Hentriacontene 434.82 
(Z)-11-Hentriacontene 434.82 
(Z)-12-Hentriacontene 434.82 
(Z)-13-Hentriacontene 434.82 
(Z)-14-Hentriacontene 434.82 
(Z)-15-Hentriacontene 434.82 
(Z)-7-Hentriacontene 434.82 
(Z)-8-Hentriacontene 434.82 
(Z)-9-Hentriacontene 434.82 
10-Hentriacontene 434.82 
11-Hentriacontene 434.82 
12-Hentriacontene 434.82 
13-Hentriacontene 434.82 
14-Hentriacontene 434.82 
15-Hentriacontene 434.82 
1-Hentriacontene 434.82 
5-Hentriacontene 434.82 
7-Hentriacontene 434.82 
8-Hentriacontene 434.82 
9-Hentriacontene 434.82 
 
C31H62AsO13P

AsSugPL 748 748.71 
 
C31H62O

(3S,11S)-3,11-Dimethylnonacosan-2-one 450.82 
3,11-Dimethylnonacosan-2-one 450.82 
Hentriacontan-10-one 450.82 
Hentriacontan-11-one 450.82 
Hentriacontan-2-one 450.82 
 
C31H62O2

Tridecyl octadecanoate 466.82 
Tetracosyl 5-methylhexanoate 466.82 
Propyl 16-methylheptacosanoate 466.82 
Propyl 26-methylheptacosanoate 466.82 
29-Hydroxy-3,11-dimethylnonacosan-2-one 466.82 
 
C31H62O8

4,6,8,10,12,14,16,18-Octamethoxy-1-tricosene 562.82 
 
C31H63NO4

N-((2S,3S,4R)-1,3,4-Trihydroxypentadecan-2-yl)-palmitamide 513.84 
 
C31H64

3,7,11,15-Tetramethylheptacosane 436.84 
4,8,12-Trimethyloctacosane 436.84 
10,12-Dimethylnonacosane 436.84 
11,13-Dimethylnonacosane 436.84 
11,15-Dimethylnonacosane 436.84 
11,17-Dimethylnonacosane 436.84 
11,19-Dimethylnonacosane 436.84 
13,15-Dimethylnonacosane 436.84 
13,17-Dimethylnonacosane 436.84 
15,19-Dimethylnonacosane 436.84 
2,6-Dimethylnonacosane 436.84 
3,11-Dimethylnonacosane 436.84 
3,13-Dimethylnonacosane 436.84 
3,15-Dimethylnonacosane 436.84 
3,17-Dimethylnonacosane 436.84 
3,7-Dimethylnonacosane 436.84 
3,9-Dimethylnonacosane 436.84 
5,11-Dimethylnonacosane 436.84 
5,13-Dimethylnonacosane 436.84 
5,15-Dimethylnonacosane 436.84 
5,17-Dimethylnonacosane 436.84 
5,9-Dimethylnonacosane 436.84 
7,11-Dimethylnonacosane 436.84 
7,13-Dimethylnonacosane 436.84 
7,15-Dimethylnonacosane 436.84 
7,17-Dimethylnonacosane 436.84 
9,11-Dimethylnonacosane 436.84 
9,13-Dimethylnonacosane 436.84 
9,15-Dimethylnonacosane 436.84 
9,17-Dimethylnonacosane 436.84 
10-Methyltriacontane 436.8 
11-Methyltriacontane 436.84 
12-Methyltriacontane 436.84 
13-Methyltriacontane 436.84 
14-Methyltriacontane 436.84 
15-Methyltriacontane 436.84 
2-Methyltriacontane 436.84 
3-Methyltriacontane 436.84 
4-Methyltriacontane 436.84 
5-Methyltriacontane 436.84 
6-Methyltriacontane 436.84 
7-Methyltriacontane 436.84 
8-Methyltriacontane 436.84 
9-Methyltriacontane 436.84 
Hentriacontane 436.84 
 
C31H64O

Hentriacontan-10-ol 452.84 
Hentriacontan-11-ol 452.84 
Hentriacontan-12-ol 452.84 
Hentriacontan-9-ol 452.84 
 
C32H16Br4O12S2-2

Iso-iantheran A 976.21 
Iso-iantheran B 976.21 
 
C32H23NO10

Ningalin C 581.53 
 
C32H26O17

7-Hydroxyeckol heptaacetate 682.54 
 
C32H27BrO16

Bromotriphlorethol A1 heptaacetate 747.45 
Bromotriphlorethol A2 heptaacetate 747.45 
 
C32H27Cl3O8

Chrysophaentin I 645.91 
 
C32H27NO4

Haouamine A 489.56 
 
C32H27NO5

Haouamine B 505.56 
 
C32H28N10O8Zn

Zn-Clathridine 746.02 
 
C32H28O16

1-Acetoxy-3,5-bis(2,4,6-triacetoxyphenoxy)-benzol 668.56 
Triphlorethol A heptaacetate 668.56 
Triphlorethol B heptaacetate 668.56 
 
C32H34N4O11

Celenamide D 650.63 
 
C32H34N4O4

Corallistin D 538.64 
 
C32H35N3O9

Renieramycin R 605.64 
 
C32H36Br4N10O8

Archerine 1008.31 
 
C32H38O3

Anthogorgiene D 470.64 
(E)-30-Hydroxy-28-dotriacontene-2,9,14,19,21,31-hexaynoic acid 470.64 
 
C32H40Br2N10O4

Eusynstyelamide A 788.53 
Eusynstyelamide B 788.53 
Eusynstyelamide C 788.53 
 
C32H40N4O2

Pseudophrynamine A 512.69 
 
C32H40N4O3

528 528.69 
 
C32H41N2O6

Homobatrachotoxin 552.7 
 
C32H42Br2N10O5

Eusynstyelamide 806.55 
 
C32H42N10O8

Anchinopeptolide D 694.74 
 
C32H42N8O6S4

Ulithiacyclamide 762.99 
 
C32H42O

6'-Apo-psi-caroten-6'-al 442.68 
 
C32H42O14

16-Acetoxystecholide A acetate 650.67 
 
C32H42O3

Triangulyne E 474.67 
 
C32H42O5

Stellettin C 506.67 
Stellettin D 506.67 
Adociacetylene C 506.67 
 
C32H43ClO11

Fragilide T 639.13 
 
C32H43ClO13

Briarein B 671.13 
 
C32H43ClO14

Briarein G 687.13 
 
C32H43NO7

3-Acetoxyzoanthamine 553.69 
 
C32H44O12

Stecholide D butyrate 620.68 
 
C32H44O13

Erythrolide M 636.68 
Briaviolide M 636.68 
Dichotelllide O 636.68 
Gemmacolide AE 636.68 
 
C32H44O14

Erythrolide N 652.68 
Briaexcavatolide Q 652.68 
Briaviolide O 652.68 
 
C32H44O5

22,23-Dihydrostellettin D 508.69 
Stellettin H 508.69 
22,23-Dihydrostellettin D 508.69 
3-Acetoxy-12-oxo-13,15,17(20),22,24-isomalabaricapentaen-26-oic acid 508.69 
 
C32H44O7

Globostellatic acid A 540.69 
 
C32H45N5O6S

Guineamide B 627.79 
 
C32H46N2O4

Upenamide 522.72 
 
C32H46N8O8S2

Gombamide D 734.89 
 
C32H46N8O8S4

Preulithiacyclamide 799.02 
 
C32H46NO5

Gymnodimine D 524.71 
 
C32H46O14

Briaexcavatolide Z 654.7 
 
C32H46O3

Triangulyne A 478.71 
 
C32H46O4

Stelliferin C 494.71 
 
C32H46O5

O,C(3)-seco-9-ene-6b-taondiol 510.7 
 
C32H46O7

Klymollin M 542.7 
 
C32H46O8

Tolocinobufagin-3-hemisuberate 558.7 
(22S)-2a,3a-Diacetoxy-24-methyl-11b,18-18,20b-22,25-triepoxy-5a-furostane 558.7 
 
C32H46O9

Anhydrodebromoaplysiatoxin 574.7 
(22S)-2a,3a-Diacetoxy-11b-hydroxy-24-methyl-22,25-epoxy-5a-furostan-18,20b-lactone 574.7 
 
C32H47BrO10

Aplysiatoxin 671.61 
Manauealide B 671.61 
 
C32H47ClO10

Manauealide A 627.16 
 
C32H47N7O6S2

Cyclodidemnamide B 689.89 
 
C32H47Na3O16S3

Topsentiasterol sulfate I 852.87 
 
C32H48N2+2

8,8'-Dienecyclostellettamine 460.74 
 
C32H48O10

Debromoaplysiatoxin 592.72 
 
C32H48O4

Carteriofenone J 496.72 
Stelliferin A 496.72 
Stelliferin B 496.72 
 
C32H48O5

Phyllactone D 512.72 
Phyllactone E 512.72 
3-Epi-29-hydroxystelliferin E 512.72 
Dwarkenoic acid 512.72 
Honulactone E 512.72 
Honulactone F 512.72 
 
C32H48O6

Nephthoside 528.72 
Phyllolactone D 528.72 
Globostellatic acid H 528.72 
Globostellatic acid I 528.72 
 
C32H48O7

23,24-Dihydrocucurbitacin B 544.72 
 
C32H48O8

Cucurbitacin B 560.72 
Pinnisterol F 560.72 
 
C32H48O9

(22S)-2a,3a-Diacetoxy-11b,18a-dihydroxy-24-methyl-18,20b-22,25-diepoxy-5a-furostane 576.72 
 
C32H49N3O5S

Alotamide A 587.81 
 
C32H49NaO8S

Capisterone A 616.78 
 
C32H50N2O

Madangamine F 478.75 
Cortistatin F 478.75 
Ingenamine G 478.75 
 
C32H50N2O3

Sarain A 510.75 
 
C32H50O10

13-Deoxytedanolide 594.73 
 
C32H50O2

(R)-Duryne C 466.73 
 
C32H50O3

Ameristerenol B 482.74 
16,28-Dotriacontadiene-2,4,31-triyne-1,6,30-triol 482.74 
Pellynol B 482.74 
 
C32H50O4

Carteriofenone E 498.74 
Carteriofenone F 498.74 
24-Methylenecholest-5-en-3b,7b-diol diacetate 498.74 
 
C32H50O5

12b-(3'b-Hydroxypentanoyloxy)-20,24-dimethyl-24-oxo-scalara-16-en-25-al 514.74 
Phyllofolactone J 514.74 
Phyllofolactone K 514.74 
12a-(3R'-Hydroxypentanoyloxy)-20,24-dimethyl-24-oxoscalara-16-en-25-al 514.74 
Ergosta-5,24(28)-dien-3b,7b,19-triol 7,19-diacetate 514.74 
Onekotanogenin 514.74 
 
C32H50O6

Dehydrofoliaspongin 530.74 
Phyllofenone C 530.74 
Phyllactone A 530.74 
Phyllactone B 530.74 
11a-Acetoxyarmatinol A 530.74 
24-Methyl-3b,6a-diacetoxy-5a-cholest-9(11)-en-20-ol-23-one 530.74 
27-Nor-5a-cholest-25-ene-2b,3a,6a-triol triacetate 530.74 
4,21-Dioxoraspacionin 530.74 
Raspacionin B 530.74 
 
C32H50O7

Pouogenin E 546.74 
Agosterol C7 546.74 
Amphidinolide B4 546.74 
Amphidinolide B5 546.74 
 
C32H50O8

Briarellin C 562.73 
Pinnisterol H 562.73 
Pinnisterol I 562.73 
3-Acetyl-22-epihippurin 1 562.73 
Topsensterol A 562.73 
Amphidinolide B 562.73 
Amphidinolide D 562.73 
Amphidinolide H 562.73 
Amphidinolide H2 562.73 
Amphidinolide H3 562.73 
Amphidinolide G 562.73 
Amphidinolide G2 562.73 
Amphidinolide L 562.73 
 
C32H50O9

Gagunin G 578.73 
Gagunin L 578.73 
Gagunin N 578.73 
Formosalide A 578.73 
 
C32H52N2

Cyclostellettamine H 464.77 
2-epi-Tetradehydrohaliclonacyclamine 464.77 
Tetradehydrohaliclonacyclamine A 464.77 
 
C32H52N2O

Cortistatin E 480.77 
Tetradehydrohaliclonacyclamine A mono-N-oxide 480.77 
 
C32H52N2O2

Plakinamine K 496.77 
 
C32H52NaO13S

Aphelasteroside B 699.8 
 
C32H52O

Turbiconol 452.75 
 
C32H52O10

Linckoside G 596.75 
 
C32H52O11

Simplexin C 612.75 
 
C32H52O2

Olean-12-en-3-yl acetate 468.75 
Lup-20(29)-en-3-yl acetate 468.75 
9,19-Cyclolanost-24-en-3-ol acetate 468.75 
(R)-Duryne B 468.75 
(R)-Duryne F 468.75 
 
C32H52O3

Aztequynol A 484.75 
Pellynol I 484.75 
Pellynol E 484.75 
 
C32H52O4

Carteriofenone A 500.75 
Galaxaurol B 500.75 
12b-Acetoxy-7a-hydroxygorgosterol 500.75 
 
C32H52O5

Ergost-24(28)-en-3,6-diacetyl-5-ol 516.75 
(22E)-Cholesta-5,22-dien-3b-ol 3-O-b-D-xylopyranoside 516.75 
27-Nor-24-methyl-5a-cholesta-7,22-dien-3b-ol 3-O-b-D-xylopyranoside 516.75 
5a-Cholesta-7,22-dien-3b-ol 3-O-b-D-xylopyranoside 516.75 
12b-Acetoxy-7a,19-dihydroxygorgosterol 516.75 
 
C32H52O6

Foliaspongin 532.75 
Pouogenin A 532.75 
21-Oxoraspacionin 532.75 
27-Nor-5a-cholestane-2b,3a,6a-triol triacetate 532.75 
Dictyostatin 1 532.75 
25-Nor-12a-acetoxy-16b-(3'-hydroxybutanoyloxy)-20,24-dimethyl-24-oxoscalarane 532.75 
 
C32H52O7

10-Hydroxy-4,21-dioxo-28-hydroraspacionin 548.75 
 
C32H52O8

Pinnisterol B 564.75 
Amphidinolide H4 564.75 
Amphidinolide H5 564.75 
Amphidinolide G3 564.75 
 
C32H52O9

Amphidinolide B8 580.75 
Amphidinolide B9 580.75 
 
C32H53NaO11S

Amurensoside C 668.81 
 
C32H53NaO12S

Evasterioside B 684.81 
Luridoside B 684.81 
Minutoside A 684.81 
Pisasteroside D 684.81 
Pisasteroside E 684.81 
Scoparioside D 684.81 
 
C32H53NaO13S

Distolasteroside D5 700.81 
 
C32H53NO8

2-Demethyldiscodermolide 579.77 
 
C32H54

Braunicene 438.77 
C32 Botryococcene 438.77 
 
C32H54N2

Haliclonacyclamine F 466.78 
Haliclonacyclamine E 466.78 
 
C32H54N2O

Arenosclerin D 482.78 
Arenosclerin E 482.78 
Arenosclerin A 482.78 
Arenosclerin B 482.78 
Arenosclerin C 482.78 
 
C32H54N2O2

Dihydroplakinamine K 498.78 
 
C32H54O

24-Ethyl-26,26,27-trimethylcholesta-7,26(30)-dien-3-ol 454.77 
14,15-Epoxy-2,3,6,10,15,18,23-heptamethyl-19-methylene-1,6,10,22-tetracosatetraene 454.77 
 
C32H54O10

Kurilensoside G 598.77 
Linckoside J 598.77 
 
C32H54O11

Kurilensoside H 614.76 
 
C32H54O14S

Peyssonnoside B 694.83 
 
C32H54O2

4a,23,24-Trimethylcholest-22-en-3b-yl acetate 470.77 
(22E,24R)-4a,23,24-Trimethyl-5a-cholest-22-en-3b-yl acetate 470.77 
(24E)-24-Propyl-5a-cholest-24(28)-en-3b-yl acetate 470.77 
(24Z)-24-Propyl-5a-cholest-24(28)-en-3b-yl acetate 470.77 
Miyakosyne D 470.77 
 
C32H54O3

Homaxisterol A2 486.77 
Homaxisterol A3 486.77 
Aztequynol B 486.77 
 
C32H54O5

(24R)-11a-Acetoxy-gorgost-3b,5a,6b-triol 518.77 
11a-Acetoxy-gorgostane-3b,5a,6b-triol 518.77 
5a-Cholest-22-en-3b-ol 3-O-b-D-xylopyranoside 518.77 
5a-Cholest-7-en-3b-ol 3-O-b-D-xylopyranoside 518.77 
Cholest-5-en-3b-ol 3-O-b-D-xylopyranoside 518.77 
 
C32H54O6

(23R,24R,17Z)-11a-Acetoxy-16b-methoxy-23,24-dimethylcholest-17(20)-en-3b,5a,6b-triol 534.77 
11a-Acetoxy-gorgostane-3b,5a,6b,12a-tetraol 534.77 
12a-Acetoxy-gorgostane-3b,5a,6b,11a-tetraol 534.77 
(24S)-24-Methyl-3,6-diacetoxycholestan-3b,5a,6b,25-tetrol 534.77 
21-Deacetylraspacionin 534.77 
 
C32H54O7

10-Acetoxy-15,21-dideacetyl-4-oxo-28-hydroraspacionin 550.77 
Junceelloside D 550.77 
Predehydrovenustatriol acetate 550.77 
19-Deaminocarbonyldiscodermolide 550.77 
Amphirionin-5 550.77 
 
C32H54O9

Desulfated minutoside A 582.77 
Distolasteroside D7 582.77 
 
C32H55BrO8

Thyrsiferyl 23-acetate 647.68 
 
C32H55NaO11S

Amurensoside A 670.83 
Leptaochotensoside A 670.83 
Leptaochotensoside B 670.83 
Longicaudoside A 670.83 
 
C32H55NaO12S

Amurensoside B 686.83 
Aphelasteroside A 686.83 
Coscinasteroside B 686.83 
Glacialoside A 686.83 
Helianthoside 686.83 
Leptaochotensoside C 686.83 
Luridoside A 686.83 
Oreasteroside I 686.83 
Pisasteroside B 686.83 
Scoparioside A 686.83 
Scoparioside B 686.83 
Aphelasteroside E 686.83 
Pycnopodioside B 686.83 
 
C32H55NaO13S

Glacialoside B 702.83 
 
C32H56N2

Halichondramine 468.8 
Haliclonacyclamine A 468.8 
Haliclonacyclamine B 468.8 
 
C32H56O10

Attenuatoside BII 600.78 
Attenuatoside C 600.78 
Coscinasteroside F 600.78 
Distolasteroside D6 600.78 
Pentaceroside B 600.78 
Lysastroside A 600.78 
Protolinckioside B 600.78 
 
C32H56O11

Coscinasteroside E 616.78 
 
C32H56O12S

5a-Cholestane-3b,6a,8,15a,24-pentol 24-O-(a-arabinofuranosyl) 3-sulfate 664.84 
 
C32H56O5

5a-Cholestane-3b-ol 3-O-b-D-xylopyranoside 520.78 
 
C32H56O8

Certonardoside N 568.78 
Rathbunioside R1 568.78 
 
C32H56O9

Amurensoside D 584.78 
Attenuatoside A II 584.78 
Certonardoside H4 584.78 
Rathbunioside R2 584.78 
Pycnopodioside A 584.78 
Solasteroside S1 584.78 
 
C32H58N2O7

Bengamide Q 582.81 
 
C32H58N2O8

Bengamide O 598.81 
Bengamide B 598.81 
Bengamide L 598.81 
Bengamide I 598.81 
 
C32H58O2

(E)-2,6,11,15-Tetramethyl-2,10,14-hexadecatrien-8-yl dodecanoate 474.8 
 
C32H60N8O11

Callipeltin D 732.87 
 
C32H60O2

Hexadecenyl hexadecenoate 476.82 
9-Octadecenyl 9-tetradecenoate 476.82 
(Z)-3-Dodecenyl eicosenoate 476.82 
 
C32H61NaO13S

Forbesin 708.87 
 
C32H61NO3

(2S,3R,4E,8E)-2-(Tetradecanoylamino)-4,8-octadecadien-1,3-diol 507.83 
 
C32H61NO4

(2S,3R,2'R,4E,8E)-2-(Tetradecanoylamino)-4,8-octadecadien-1,3,2'-triol 523.83 
 
C32H62O2

Hexadecyl 9-hexadecenoate 478.83 
Hexadecyl hexadecenoate 478.83 
11-Octadecenyl tetradecanoate 478.83 
Tetradecyl (Z)-9-octadecenoate 478.83 
Tetradecyl octadecenoate 478.83 
(Z)-3-Dodecenyl eicosanoate 478.83 
19-Triacontenyl acetate 478.83 
32-Dotriacontanolide 478.83 
 
C32H62O3

13-Oxodotriacontanoic acid 494.83 
 
C32H63NO3

N-[(2S,3R,4E)-1,3-Dihydroxyhexadec-4-en-2-yl)-palmitamide 509.85 
(2S,3R,4E)-2-(Tetradecanoylamino)-4-octadecen-1,3-diol 509.85 
 
C32H64

(Z)-17-Methyl-7-hentriacontene 448.85 
13-Methyl-1-hentriacontene 448.85 
(E)-9-Dotriacontene 448.85 
(Z)-10-Dotriacontene 448.85 
(Z)-9-Dotriacontene 448.85 
7-Dotriacontene 448.85 
 
C32H64NNaO12S

Turbinamide 709.9 
 
C32H64NO11P

Phosphoeleganin 669.82 
 
C32H64O

21-Methylhentriacontan-7-one 464.85 
Dotriacontanal 464.85 
 
C32H64O2

Hexadecyl hexadecanoate 480.85 
Tridecyl syn-2,4-dimethylheptadecanoate 480.85 
Octadecyl tetradecanoate 480.85 
Eicosyl dodecanoate 480.85 
Tricosyl nonanoate 480.85 
23-Methyltetracosyl 5-methylhexanoate 480.85 
Tetracosyl octanoate 480.85 
Pentacosyl 5-methylhexanoate 480.85 
Hexacosyl hexanoate 480.85 
15-Methylnonacosan-7-yl acetate 480.85 
19-Methylnonacosan-6-yl acetate 480.85 
19-Methylnonacosan-7-yl acetate 480.85 
19-Methylnonacosan-8-yl acetate 480.85 
Triacontyl acetate 480.85 
 
C32H66

2,8,12,16-Tetramethyloctacosane 450.87 
4,8,12,16-Tetramethyloctacosane 450.87 
11,13,15-Trimethylnonacosane 450.87 
11,15,19-Trimethylnonacosane 450.87 
3,7,11-Trimethylnonacosane 450.87 
3,7,15-Trimethylnonacosane 450.87 
3,7,17-Trimethylnonacosane 450.87 
5,9,11-Trimethylnonacosane 450.87 
5,9,15-Trimethylnonacosane 450.87 
7,11,15-Trimethylnonacosane 450.87 
7,11,17-Trimethylnonacosane 450.87 
9,13,17-Trimethylnonacosane 450.87 
9,15,21-Trimethylnonacosane 450.87 
10,14-Dimethyltriacontane 450.87 
10,18-Dimethyltriacontane 450.87 
11,15-Dimethyltriacontane 450.87 
11,17-Dimethyltriacontane 450.87 
12,16-Dimethyltriacontane 450.87 
12,20-Dimethyltriacontane 450.87 
13,17-Dimethyltriacontane 450.87 
2,12-Dimethyltriacontane 450.87 
2,14-Dimethyltriacontane 450.87 
2,6-Dimethyltriacontane 450.87 
4,10-Dimethyltriacontane 450.87 
4,8-Dimethyltriacontane 450.87 
5,15-Dimethyltriacontane 450.87 
5,17-Dimethyltriacontane 450.87 
6,10-Dimethyltriacontane 450.87 
8,12-Dimethyltriacontane 450.87 
8,14-Dimethyltriacontane 450.87 
8,18-Dimethyltriacontane 450.87 
(R)-3-Methylhentriacontane 450.87 
10-Methylhentriacontane 450.87 
11-Methylhentriacontane 450.87 
12-Methylhentriacontane 450.87 
13-Methylhentriacontane 450.87 
15-Methylhentriacontane 450.87 
2-Methylhentriacontane 450.87 
3-Methylhentriacontane 450.87 
4-Methylhentriacontane 450.87 
5-Methylhentriacontane 450.87 
7-Methylhentriacontane 450.87 
9-Methylhentriacontane 450.87 
Dotriacontane 450.87 
 
C32H66O

12,20-Dimethylnonacosyl methyl ether 466.87 
14,20-Dimethylnonacosyl methyl ether 466.87 
Dotriacontan-1-ol 466.87 
 
C33H17Br4O14S2-

8-Carboxy-iso-iantheran A 1021.23 
 
C33H29NO11

Lamellarin K diacetate 615.58 
 
C33H32N4O2

13(2),17(3)-Cyclophaeophorbide enol 516.63 
 
C33H32N4O5

Chlorocruoroporphyrin 564.63 
 
C33H34BrN5O8

Celenamide B 708.56 
 
C33H34N4O3

Pyropheophorbide A 534.65 
 
C33H34N4O6

Biliverdin IXa 582.65 
 
C33H38N2O10

Fennebricin C 622.66 
 
C33H38N2O9

Renieramycin J 606.66 
 
C33H38N4O4

Dimethylbonellin 554.68 
 
C33H39ClN2O8

Cryptophycin 176 627.12 
 
C33H39ClO12

12-O-Desacetyl-12-O-benzoylpteroidine 663.11 
 
C33H39N7O5S2

Ulicyclamide 677.84 
 
C33H40O10

Florxenilide A 596.66 
 
C33H40O11

Florxenilide B 612.66 
 
C33H41N7O5S2

Lissoclinamide 2 679.85 
 
C33H41N7O6S2

Preulicyclamide 695.85 
 
C33H42BrNO6

Callyspongiolide 628.59 
 
C33H42N8O6S2

Sanguinamide B 710.87 
 
C33H43ClO14

Gemmacolide J 699.14 
Gemmacolide Y 699.14 
Juncin O 699.14 
Juncin R 699.14 
Juncin S 699.14 
 
C33H43ClO15

Gemmacolide AN 715.14 
Gemmacolide AP 715.14 
Gemmacolide AV 715.14 
Gemmacolide K 715.14 
 
C33H43NO4

Ircinialactam I 517.7 
 
C33H44N10O8

Anchinopeptolide B 708.76 
Anchinopeptolide B 708.77 
Anchinopeptolide C 708.76 
Anchinopeptolide C 708.77 
Anchinopeptolide E 708.77 
Cycloanchinopeptolide C 708.76 
 
C33H44N2O8

27-Methyl glycinate zoanthenamine 596.71 
 
C33H44N2O9

27-Methyl glycinate kuroshine A 612.71 
 
C33H44N6O11S

Aeruginosin 102A 732.8 
Aeruginosin 102B 732.8 
 
C33H44O

5',6'-Dihydro-5'-apo-18'-nor-beta,psi-caroten-6'-one 456.7 
 
C33H44O13

Briaexcavatin D 648.69 
 
C33H44O14

Fragilolide N 664.69 
 
C33H44O15

Gemmacolide AQ 680.69 
Gemmacolide AT 680.69 
Gemmacolide P 680.69 
 
C33H44O16

Gemmacolide Q 696.69 
Gemmacolide R 696.69 
 
C33H44O2

3-Hydroxy-5',6'-dihydro-5'-apo-18'-nor-beta,psi-caroten-6'-one 472.7 
 
C33H44O8

14-epi-Amentol triacetate 568.7 
Preamentol triacetate 568.7 
 
C33H45ClO12

Juncin G 669.16 
 
C33H45ClO14

Gemmacolide B 701.16 
Gemmacolide T 701.16 
Gemmacolide U 701.16 
 
C33H45ClO7

4'-Chlorostypotriol triacetate 589.16 
 
C33H46N2O3S

Dactylocyanine H 550.79 
 
C33H46N2O9

Desacetyleleutherobin 614.73 
 
C33H46N6O5S

Mollamide F 638.82 
 
C33H46O13

Briaexcavatin E 650.71 
 
C33H46O16

Erythrolide S 698.71 
 
C33H46O7

Stypotriol triacetate 554.71 
 
C33H47ClO12

Juncenolide F 671.17 
 
C33H47N3O5

Antillatoxin B 565.74 
 
C33H47N9O8

Cyclotheonamide D 697.78 
 
C33H47NO4

12-Methylgymnodimine 521.73 
 
C33H48N2O7

Palmerolide A 584.74 
Palmerolide F 584.74 
Palmerolide G 584.74 
 
C33H48Na2O13S2

Latespinoside C 762.84 
 
C33H48O3

(R)-Petrosynoic acid C 492.73 
Pellynol C 492.73 
Pellynol M 492.73 
Triangulyne B 492.73 
 
C33H48O4

Fusaripyrone A 508.73 
 
C33H48O5

Fusaripyrone B 524.73 
 
C33H48O6

Carteriofenone I 540.73 
 
C33H48O7

Phyllactone H 556.73 
Globostellatic acid B 556.73 
Globostellatic acid C 556.73 
 
C33H50N4O6

Floridamide 598.77 
 
C33H50O10

Briareolate ester K 606.74 
 
C33H50O3

(R)-Petrosynoic Acid B 494.77 
Pellynol F 494.75 
 
C33H50O4

Pellynol H 510.75 
 
C33H50O6

Phyllactone F 542.75 
Phyllactone G 542.75 
12a-(3'-Acetoxybutanoyloxy)-20,24-dimethyl-24-oxoscalara-16-en-25-al 542.75 
 
C33H50O7

Auripyrone A 558.75 
Auripyrone B 558.75 
Honulactone C 558.75 
Honulactone D 558.7 
Pinnisterol J 558.75 
(22E)-2a,16a,18-Triacetoxycholest-5,22-dien-3a-ol 558.75 
 
C33H50O8

Pinnisterol G 574.75 
12b-Hydroxy-3b,15a,16b-triacetoxycholest-5-en-7-one 574.75 
 
C33H50O9

Briareolate ester J 590.74 
 
C33H51NaO12S

Downeyoside C 694.81 
 
C33H51NaO13S

Downeyoside F 710.81 
 
C33H52Na2O11S2

Orthoesterol A disulfate 734.87 
 
C33H52Na2O13S2

Latespinoside A 766.87 
 
C33H52Na2O14S2

Aphelasteroside C 782.87 
 
C33H52O

Callyspongyne A 464.77 
 
C33H52O11

Simplexin E 624.76 
Mandelalide A 624.76 
Caribenolide I 624.76 
 
C33H52O3

17,29-Tritriacontadiene-2,4,32-triyne-1,6,31-triol 496.76 
Pellynic acid 496.76 
Pellynol A 496.76 
Triangulynic acid 496.76 
 
C33H52O4

Carteriofenone G 512.76 
Carteriofenone H 512.76 
(R)-Petrosynoic acid D 512.76 
Pellynol G 512.76 
Pellynone 512.76 
 
C33H52O5

17b,20b-Epoxy-23,24-dimethylcholest-5-ene-3b,22-diol-3b-22-diacetate 528.76 
 
C33H52O6

Dihydrocaulerpenyne myristic acid methyl ester 544.76 
Tetrahydro-2,3-didehydro-1-caulerpenyne tetradecanoate 544.76 
Phyllofoliaspongin 544.76 
(24S)-5-Hydroxy-24-ethyl-5a-cholesta-8,14,22-trien-3-yl-D-xylopyranoside 544.76 
5a-Cholest-22-ene-2b,3a,6a-triol triacetate 544.76 
Cholest-5-en-3b,7b,19-triol 3,7,19-triacetate 544.76 
3b-Acetoxy-12b-methoxy-7,8-dihydroholothurinogenin 544.76 
 
C33H52O7

Hippuristerone E 560.76 
12a-Acetoxy-16b-(3'-hydroxybutanoyloxy)-13b,18b-cyclobutan-20,24-dimethyl-24-oxoscalaran-25-ol 560.76 
12a-Acetoxy-16b-(3R'-hydroxybutanoyloxy)-20,24-dimethyl-24-oxoscalaran-25-al 560.76 
2a,16b,18-Triacetoxycholest-5-en-3a-ol 560.76 
3b-Hydroxy-5a-cholesta-9(11)-20(22)-diene-23-one 6-O-b-D-quinovopyranoside 560.76 
7b,15b,18-Triacetoxycholest-5-en-3a-ol 560.76 
 
C33H52O8

Hippuristerone F 576.76 
6-O-b-D-Glucopyranoside 3b,6a-dihydroxy-5a-cholesta-9(11),24-dien-23-one 576.76 
Agosterol A 576.76 
Agosterol C6 576.76 
Agosterol D2 576.76 
Agosterol E 576.76 
Agosterol G 576.76 
Cholest-8-en-3b,5a,6a,7a,10a-pentol 3,6,7-triacetate 576.76 
 
C33H52O9

11,19-Diacetoxy-24-ethylcholesta-7,22-dien-2a,3b,5a,6b,9a-pentol 592.76 
Formosalide B 592.76 
 
C33H53NaO13S

Downeyoside J 712.82 
Downeyoside K 712.82 
 
C33H53NO7

9(13)-Cyclodiscodermolide 575.78 
 
C33H53NO9

Malyngamide J 607.78 
 
C33H54N2

Cyclostellettamine I 478.8 
 
C33H54N2+2

Cyclostellettamine G 478.78 
 
C33H54Na2O11S2

Orthoesterol C disulfate 736.88 
 
C33H54Na2O13S2

Latespinoside B 768.88 
 
C33H54O10

26-Norechinasteroside A desulfated 610.78 
Linckoside H 610.78 
 
C33H54O12

Amphidinolide N 642.77 
 
C33H54O4

(2Z)-2-[(E)-2-(Acetyloxy)ethenyl]-4-(2,6,6-trimethylcyclohex-2-en-1-yl)-but-2-en-1-yl (2E)-hexadec-2-enoate 514.78 
 
C33H54O5

alpha-Tocopherol succinate 530.78 
(22E)-24-Methyl-5a-cholesta-7,22-dien-3b-ol 3-O-b-D-xylopyranoside 530.78 
(22E,24R)-24-Methylcholesta-5,22-dien-3b-ol 3-O-b-D-xylopyranoside 530.78 
24-Methyl-5a-cholesta-7,24(28)-dien-3b-ol 3-O-b-D-xylopyranoside 530.78 
 
C33H54O6

(24S)-5-Hydroxy-24-methyl-5a-cholesta-7,22-dien-3-yl-D-xylopyranoside 546.78 
5a-Cholestane-2b,3a,6a-triol triacetate 546.78 
 
C33H54O7

Moniloside A 562.78 
(25xi)-Cholestane-3b,5a,6b,26-tetrol 3,6,26-triacetate 562.78 
Iriomoteolide-2a 562.78 
 
C33H54O8

Jeddahmaenoneoate 578.78 
Moniloside B 578.78 
 
C33H54O9

Anthenoside L 594.78 
 
C33H55NaO12S

Asteriidoside L 698.84 
Evasterioside A 698.84 
 
C33H55NaO13S

Downeyoside L 714.84 
Echinasteroside C 15-O-sulfate 714.84 
 
C33H55NaO14S

Coscinasteroside A 730.84 
Coscinasteroside D 730.84 
 
C33H55NO8

2-Epidiscodermolide 593.79 
Discodermolide 593.79 
 
C33H56

C33 Botryococcene 452.8 
 
C33H56O

Botryococcenone 468.8 
14,15-Epoxy-2,3,6,10,15,18,22,23-octamethyl-19-methylene-1,6,10,23-tetracosatetraene 468.8 
14,15-Epoxy-2,3,7,10,15,18,23-heptamethyl-6,19-dimethylene-1,10,22-tetracosatriene 468.8 
 
C33H56O10

Tumidoside A 612.79 
Echinasteroside C 612.79 
Echinasteroside C desulfated 612.79 
Linckoside Q 612.79 
 
C33H56O11

Culcinoside D 628.79 
 
C33H56O3

Homaxisterol A4 500.8 
 
C33H56O4

(2Z)-2-[(E)-2-(Acetyloxy)ethenyl]-4-(2,6,6-trimethylcyclohex-2-en-1-yl)-but-2-en-1-yl hexadecanoate 516.8 
 
C33H56O5

(24S)-24-Methyl-5a-cholest-7-en-3b-ol 3-O-b-D-xylopyranoside 532.79 
(24S)-24-Methylcholest-5-en-3b-ol 3-O-b-D-xylopyranoside 532.79 
24-Methyl-5a-cholest-22-en-3b-ol 3-O-b-D-xylopyranoside 532.79 
24-Methylene-5a-cholestane-3b-ol 3-O-b-D-xylopyranoside 532.79 
 
C33H56O9

Trofoside B 596.79 
 
C33H57N3O7

Malyngamide X 607.82 
 
C33H57NaO12S

Capelloside A 700.85 
Indicoside B 700.85 
Longicaudoside B 700.85 
Oreasteroside H 700.85 
Phrygioside B 700.85 
Scoparioside C 700.85 
Validoside B 700.85 
 
C33H57NaO13S

Indicoside C 716.85 
Pectinioside H 716.85 
Pycnopodioside C 716.8 
 
C33H57NaO14S

Planciside F 732.85 
 
C33H58N2

Plakinamine P 482.84 
 
C33H58O10

Borealoside D 614.81 
Evasterioside D 614.81 
Kurilensoside E 614.81 
Linckoside L1 614.81 
Moniloside D 614.81 
(25S)-5a-Cholestane-3b,6a,8,15a,16b,26-hexol 3-O-(2-O-methyl)-b-D-xylopyranoside 614.81 
Linckoside L4 614.81 
 
C33H58O11

Kurilensoside F 630.81 
(24S)-5a-Cholestane-3b,6a,7a,8,15a,16b,26-heptol 3-O-(2-O-methyl)-b-D-xylopyranoside 630.81 
 
C33H58O12

Protolinckioside A 646.81 
 
C33H58O12S

Asterosaponin P1 678.87 
 
C33H58O2

(Z,Z)-3,7,11-Trimethyl-2,6,10-dodecatrienyl octadecenoate 486.81 
(Z,Z)-3,7,11-Trimethyl-2,6,10-dodecatrienyl octadecenoate 486.81 
 
C33H58O3

(Z)-4-(16-Pentacosenyl)-2,6-dimethoxyphenol 502.81 
 
C33H58O8

Linckoside L2 582.81 
 
C33H58O9

Borealoside C 598.81 
Moniloside C 598.81 
Oreasteroside A 598.81 
Trofoside A 598.81 
 
C33H59NO8

Didemniserinolipid A 597.82 
 
C33H60N2O7

Bengamide R 596.84 
 
C33H60N2O8

Bengamide M 612.84 
Bengamide J 612.84 
 
C33H60O2

(E,E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl octadecanoate 488.83 
 
C33H61NO10S

Didemniserinolipid B 663.9 
 
C33H64

(Z,Z)-5,11-Tritriacontadiene 460.86 
(Z,Z)-5,13-Tritriacontadiene 460.86 
(Z,Z)-5,27-Tritriacontadiene 460.86 
(Z,Z)-7,11-Tritriacontadiene 460.86 
(Z,Z)-9,18-Tritricontadiene 460.86 
(Z,Z)-9,19-Tritriacontadiene 460.86 
6,26-Tritriacontadiene 460.86 
7,13-Tritriacontadiene 460.86 
7,17-Tritriacontadiene 460.86 
7,19-Tritriacontadiene 460.86 
7,21-Tritriacontadiene 460.86 
8,24-Tritricontadiene 460.86 
9,11-Tritriacontadiene 460.86 
9,15-Tritriacontadiene 460.86 
9,16-Tritriacontadiene 460.86 
9,17-Tritriacontadiene 460.86 
Tritriacontadiene 460.86 
 
C33H64O

(Z)-24-Tritriaconten-2-one 476.86 
 
C33H66

1-Tritriacontene 462.88 
31-Methyl-6-dotricontene 462.88 
(E)-9-Tritriacontene 462.88 
(Z)-10-Tritriacontene 462.88 
(Z)-11-Tritriacontene 462.88 
(Z)-12-Tritriacontene 462.88 
(Z)-14-Tritriacontene 462.88 
(Z)-8-Tritriacontene 462.88 
(Z)-9-Tritriacontene 462.88 
10-Tritriacontene 462.88 
11-Tritriacontene 462.88 
5-Tritriacontene 462.88 
7-Tritriacontene 462.88 
9-Tritriacontene 462.88 
 
C33H66AsO13P

AsSugPL 776 776.76 
 
C33H66O2

Tetradecyl 2,4-dimethylheptadecanoate 494.88 
Tridecyl 2,4,14-trimethylheptadecanoate 494.88 
Tridecyl 2,4,8-trimethylheptadecanoate 494.88 
Propyl 18-methylnonacosanoate 494.88 
Propyl 28-methylnonacosanoate 494.88 
 
C33H68

3,7,11,15-Tetramethylnonacosane 464.89 
3,7,11,17-Tetramethylnonacosane 464.89 
4,8,12-Trimethyltriacontane 464.89 
11,15-Dimethylhentriacontane 464.89 
11,15-Dimethylhentriacotane 464.89 
11,17-Dimethylhentriacontane 464.89 
11,19-Dimethylhentriacontane 464.89 
13,15-Dimethylhentriacontane 464.89 
13,17-Dimethylhentriacontane 464.89 
3,11-Dimethylhentriacontane 464.89 
3,13-Dimethylhentriacontane 464.89 
3,15-Dimethylhentriacontane 464.89 
3,7-Dimethylhentriacontane 464.89 
3,9-Dimethylhentriacontane 464.89 
5,11-Dimethylhentriacontane 464.89 
5,15-Dimethylhentriacontane 464.89 
5,17-Dimethylhentriacontane 464.89 
5,9-Dimethylhentriacontane 464.89 
7,11-Dimethylhentriacontane 464.89 
7,15-Dimethylhentriacontane 464.89 
7,17-Dimethylhentriacontane 464.89 
7,19-Dimethylhentriacontane 464.89 
7,23-Dimethylhentriacontane 464.89 
7,25-Dimethylhentriacontane 464.89 
9,11-Dimethylhentriacontane 464.89 
9,13-Dimethylhentriacontane 464.89 
9,15-Dimethylhentriacontane 464.89 
9,19-Dimethylhentriacontane 464.89 
9,21-Dimethylhentriacontane 464.89 
10-Methyldotriacontane 464.89 
11-Methyldotriacontane 464.89 
12-Methyldotriacontane 464.89 
13-Methyldotriacontane 464.89 
14-Methyldotriacontane 464.89 
15-Methyldotriacontane 464.89 
16-Methyldotriacontane 464.89 
17-Methyldotriacontane 464.89 
2-Methyldotriacontane 464.89 
3-Methyldotriacontane 464.89 
4-Methyldotriacontane 464.89 
5-Methyldotriacontane 464.89 
6-Methyldotriacontane 464.89 
7-Methyldotriacontane 464.89 
8-Methyldotriacontane 464.89 
9-Methyldotriacontane 464.89 
Tritriacontane 464.89 
 
C33H68O

6,14,20-Trimethylnonacosyl methyl ether 480.89 
8,14,20-Trimethylnonacosyl methyl ether 480.89 
Tritriacontan-10-ol 480.89 
Tritriacontan-11-ol 480.89 
Tritriacontan-12-ol 480.89 
Tritriacontan-13-ol 480.89 
 
C34H14Br8O9

Prunolide A 1205.7 
 
C34H20Br4O13S

Gymnochrome C 988.2 
 
C34H23BrN2O21S3

Hypalocrinin G 971.65 
 
C34H23BrN2O24S4

Hypalocrinin F 1051.7 
 
C34H24Br6N4O8

Bastadin 22 1096 
 
C34H24N2O9S

Dictyodendrin C 636.63 
Dictyodendrin D 636.63 
 
C34H25Br5N4O8

Bastadin 14 1017.1 
Bastadin 23 1017.1 
Bastadin 4 1017.1 
 
C34H25Br6N4NaO11S

Bastadin 6 sulfate 1200.06 
 
C34H26Br4N4O14S2

15,34-di-O-Sulfatobastadin 7 1098.33 
 
C34H26Br4N4O8

Bastadin 11 938.21 
Bastadin 7 938.21 
 
C34H26Br6N4O8

Bastadin 6 1098.02 
 
C34H26Br6N4O9

Bastadin 24 1114.02 
 
C34H27Br5N4O8

Bastadin 15 1019.12 
Bastadin 16 1019.12 
Bastadin 19 1019.12 
Bastadin 5 1019.12 
 
C34H27Br5N4O9

Bastadin 12 1035.12 
Bastadin 8 1035.12 
 
C34H27NO11

Lamellarin D triacetate 625.58 
Lamellarin N triacetate 625.5 
Lamellarin N triacetate 625.58 
 
C34H28Br4N4O11S

34-O-Sulfobastadin 13 1020.29 
34-O-Sulfobastadin 9 1020.29 
 
C34H28Br4N4O8

Bastadin 13 940.22 
Bastadin 18 940.22 
Bastadin 20 940.22 
Bastadin 9 940.22 
 
C34H28Br4N4O9

Bastadin 10 956.22 
Bastadin 17 956.22 
 
C34H28O4

Maculalactone F 500.58 
 
C34H28O6

Maculalactone K 532.58 
 
C34H29Br3N4O8

Bastadin 21 861.33 
 
C34H29Br5N4O8

Bastadin 2 1021.14 
 
C34H29NO11

Lamellarin chi 627.59 
Lamellarin L triacetate 627.59 
 
C34H30Br4N4O11S

32-O-Sulfatobastadin 13 1022.3 
10-O-Sulfatobastadin 3 1022.3 
 
C34H30Br4N4O8

Bastadin 1 942.24 
Bastadin 3 942.24 
 
C34H30O10

Rhodoptilometrin bianthrone 598.6 
 
C34H30O17

Fucophlorethol A octaacetate 710.59 
Fucophlorethol B octaacetate 710.59 
Fucophlorethol C octaacetate 710.59 
 
C34H30O18

Pseudotrifuhalol A octaacetate 726.59 
Trifuhalol A octacetate 726.59 
 
C34H30O3

Maculalactone D 486.6 
 
C34H30O4

Maculalactone E 502.6 
 
C34H30O5

Maculalactone G 518.6 
 
C34H30O6

Maculalactone H 534.6 
Maculalactone I 534.6 
Maculalactone J 534.6 
 
C34H30O8

Crinemodin bianthrone 566.6 
 
C34H30O9

Crinemodin-rhodoptilometrin bianthrone 582.6 
 
C34H31NO11

Lamellarin C diacetate 629.61 
Lamellarin T diacetate 629.61 
 
C34H34N4O5

Purpurin 18 methyl ester 578.66 
 
C34H36BrN5O7

Celenamide C 706.58 
 
C34H36BrN5O8

Celenamide A 722.58 
 
C34H38N4O2S

Virenamide C 566.76 
 
C34H38N4O4

Corallistin A 566.69 
Corallistin B 566.69 
 
C34H40Cl2N2O7

Cryptophycin 45 659.6 
 
C34H40Cl2N2O8

Cryptophycin 23 675.6 
Cryptophycin 326 675.6 
 
C34H40N4O6

Aplysioviolin 600.7 
 
C34H40O6

Scabellone C 544.68 
Scabellone D 544.68 
 
C34H41ClN2O7

Cryptophycin 17 625.15 
Cryptophycin 19 625.15 
Cryptophycin 29 625.15 
Cryptophycin 49 625.15 
 
C34H41ClN2O8

Cryptophycin 16 641.15 
Cryptophycin 21 641.15 
Cryptophycin 40 641.15 
Cryptophycin 50 641.15 
 
C34H41NO6S

Thiaplidiaquinone A 591.76 
Thiaplidiaquinone B 591.76 
 
C34H42N2O7

Cryptophycin 43 590.71 
 
C34H42N2O8

Cryptophycin 24 606.71 
 
C34H42O6

Scabellone A 546.69 
Scabellone B 546.69 
 
C34H43N7O5S2

Cyclodidemnamide 693.88 
 
C34H44N4O12

Shimofuridin A 700.73 
Shimofuridin B 700.73 
Shimofuridin C 700.73 
Shimofuridin D 700.73 
Shimofuridin E 700.73 
 
C34H45ClN2O15

Aurantoside I 757.18 
 
C34H46N10O8

Anchinopeptolide A 722.79 
 
C34H46N2O10

Desmethyleleutherobin 642.74 
 
C34H46N4O7

Unnarmicin D 622.75 
 
C34H46O15

Briarein L 694.72 
Gemmacolide AC 694.72 
Gemmacolide BC 694.72 
Gemmacolide M 694.72 
Juncin U 694.72 
 
C34H46O16

Gemmacolide AB 710.72 
Gemmacolide AK 710.72 
 
C34H46O2

Triangulyne G 486.73 
 
C34H46O3

Triangulyne F 502.73 
 
C34H46O9

Cinobufagin-3-hemisuberate 598.72 
 
C34H48N6O6S

Comoramide A 668.85 
 
C34H48O10

Euplexide C 616.74 
 
C34H48O11

Moritoside 632.74 
Euplexide A 632.74 
Euplexide D 632.74 
 
C34H48O12

Briviolide F 648.74 
 
C34H49ClO10

Callipeltoside C 653.2 
 
C34H49ClO12

Juncin M 685.2 
 
C34H50N4O9

Tolocinobufagin-3-succinoylarginine ester 658.78 
 
C34H50N6O7S

Comoramide B 686.86 
 
C34H50O11

Manauealide C 634.75 
 
C34H50O3

(18Z,30E)-18,30-Tetratriacontadiene-2,4,12,33-tetrayne-1,6,32-triol 506.76 
 
C34H50O5

Stelliferin E 538.76 
Stelliferin F 538.76 
 
C34H50O7

4"-O-Acetylnephthoside 570.76 
Globostellatic acid B methyl ester 570.76 
Globostellatic acid C methyl ester 570.76 
Globostellatic acid J 570.76 
Globostellatic acid K 570.76 
Amphidinolide U 570.76 
 
C34H51NO10

Leiodermatolide C 633.77 
 
C34H51NO7

Leiodermatolide B 585.77 
 
C34H52NaO14S-

Downeyoside A 739.82 
Downeyoside B 739.82 
 
C34H52O11

Protoxenicin A 636.77 
Mandelalide D 636.77 
 
C34H52O2

Durissimol B 492.78 
 
C34H52O3

2a-Hydroxy-(28,29)-frido-olean-12(13),21(22)-dien-20-prop-2(E)-en-21-butanoate 508.77 
 
C34H52O6

12a-(3'-Acetoxypentanoyloxy)-20,24-dimethyl-24-oxoscalara-16-en-25-al 556.77 
12a-(3'-Propanoyloxybutanoyloxy)-20,24-dimethyl-24-oxoscalar-16-en-25-al 556.77 
 
C34H52O7

2a,15b,18-Triacetoxy-24-methylenecholest-5-en-3a-ol 572.77 
3b,12a-Diacetoxy-7,8-dihydrodihydroholothurinogenin 572.77 
Honulactone I 572.77 
Honulactone J 572.77 
Honulactone K 572.77 
Honulactone L 572.77 
 
C34H52O8

Agosterol A4 588.77 
Sinubrasone A 588.77 
 
C34H52O9

Protoxenicin B 604.77 
Biselyngbyaside 604.77 
 
C34H53ClN6O12S

Aeruginosin 205A 805.34 
Aeruginosin 205B 805.34 
 
C34H53NaO12S

Downeyoside D 708.83 
 
C34H53NaO13S

Downeyoside E 724.83 
Downeyoside G 724.83 
 
C34H53NO22

Astebatherioside B 827.78 
 
C34H54Na2O11S2

Orthoesterol B disulfate 748.9 
 
C34H54O2

(R)-Duryne D 494.79 
 
C34H54O5

Carteriofenone C 542.79 
 
C34H54O6

(E22,28R)-28-Methyl-5a-cholest-22-en-2b,3a,6a-triol triacetate 558.79 
(E22,28S)-28-Methyl-5a-cholest-22-en-2b,3a,6a-triol triacetate 558.79 
 
C34H54O7

(22R,24)-Methylcholest-5-en-3b,22,25,28-tetraol-3,22,28-triacetate 574.79 
12a-Acetoxy-16b-(3'-hydroxypentanoyloxy)-20,24-dimethyl-24-oxoscalaran-25-al 574.79 
Pouogenin C 574.79 
(24R)-24-Methyl-11a,12a-epoxy-1,3,6-triacetoxycholestan-1a,3b,6b-triol 574.79 
 
C34H54O8

12a-Acetoxy-16a-(3'-hydroxypentanoyloxy)-20,24-dimethyl-24-oxoscalaran-25b-oic acid 590.79 
Pouogenin D 590.79 
10-Acetoxy-4,21-dioxo-28-hydroraspacionin 590.79 
10-Acetoxy-4,21-dioxo-28-hydroraspacionin 590.79 
Iriomoteolide-11a 590.79 
 
C34H54O9

Gagunin D 606.79 
Gagunin F 606.79 
Pinnisterol C 606.79 
 
C34H55BrO8

15(28)-Anhydrothyrsiferyl diacetate 671.7 
15-Anhydrothyrsiferyl diacetate 671.7 
 
C34H55NaO13S

Laeviuscoloside D 726.85 
Echinasteroside A 726.85 
 
C34H56N2

Cyclostellettamine K 492.82 
 
C34H56N2+2

Cyclostellettamine A 492.82 
 
C34H56O10

Culcinoside B 624.8 
Echinasteroside A desulfated 624.8 
Leviusculoside J 624.8 
Linckoside F 624.8 
 
C34H56O11

Simplexin D 640.8 
Culcinoside C 640.8 
 
C34H56O5

Carteriofenone D 544.81 
(24Z)-24-Ethyl-5a-cholesta-7,24(28)-dien-3b-ol 3-O-b-D-xylopyranoside 544.81 
(E)-Stigmasta-5,24(28)-dien-3b-ol 3-O-b-D-xylopyranoside 544.81 
24-Ethyl-5a-cholesta-7,22-dien-3b-ol 3-O-b-D-xylopyranoside 544.81 
24-Methylenecholesterol-3-O-a-L-fucopyranoside 544.81 
 
C34H56O6

24-Methylenecholest-5-ene-3b,16b-diol 3-O-a-L-fucopyranoside 560.8 
 
C34H56O7

Sinularoside A 576.8 
(24S)-Ergostane-1b,3b,5a,6b-tetrol-1,3,6-triacetate 576.8 
(24S)-Ergostane-3b,5a,6b,18-tetrol-3,6,18-triacetate 576.8 
(24S)-24-Methyl-3,6,25-triacetoxycholestan-3b,5a,6b,25-tetrol 576.8 
4-O-Acetyl-3-O-[b-D-arabino-pyranosyl-oxy]-cholest-5-ene-3b,19-diol 576.8 
Raspacionin 576.8 
24-Methylenecholest-5-ene-3b,7a,16b-triol 3-O-a-L-fucopyranoside 576.8 
24-Methylenecholest-5-ene-3b,7b,16b-triol 3-O-a-L-fucopyranoside 576.8 
 
C34H56O8

10-Acetoxy-15-deacetyl-4-oxo-28-hydroraspacionin 592.8 
10-Acetoxy-21-deacetyl-4-oxo-28-hydroraspacionin 592.8 
Acodontasteroside I 592.8 
Junceelloside A 592.8 
Junceelloside B 592.8 
Junceelloside C 592.8 
Raspacionin A 592.8 
Auroside 592.8 
 
C34H56O9

Anthenoside S5 608.8 
 
C34H57NaO13S

Attenuatoside S-II 728.86 
Laeviuscoloside C 728.86 
Pisasteroside C 728.86 
 
C34H57NaO14S

Coscinasteroside C 744.86 
Pisasteroside A 744.86 
 
C34H58

C34 Botryococcene 466.82 
 
C34H58Cl2O6

Bartoloside E 633.73 
 
C34H58N2Na2O9S2

Petromyzonamine disulfate 748.94 
 
C34H58N2O7

Digonazole 606.83 
 
C34H58O

14,15-Epoxy-2,3,7,10,15,18,22,23-octamethyl-6,19-dimethylene-1,10,23-tetracosatriene 482.82 
 
C34H58O10

Culcinoside A 626.82 
Laeviuscoloside H 626.82 
22(23)-Dihydroechinasteroside A desulfated 626.82 
22,23-Dihydroechinasteroside A 626.82 
5a-Ergost-24(28)-en-3b,6b,8,15a,16b,26-hexol 3-O-(2-O-methyl)-b-D-xylopyranoside 626.82 
 
C34H58O11

Linckoside L3 642.82 
Thromidioside 642.82 
 
C34H58O2

10,11-14,15-Diepoxy-2,3,7,10,15,18,22,23-octamethyl-6,19-dimethylene-1,23-tetracosadiene 498.82 
 
C34H58O5

(24Z)-24-Ethyl-5a-cholest-24(28)-en-3b-ol 3-O-b-D-xylopyranoside 546.82 
24-Ethyl-5a-cholest-22-en-3b-ol 3-O-b-D-xylopyranoside 546.82 
24-Ethylcholest-5-en-3b-ol 3-O-b-D-xylopyranoside 546.82 
5a-Stigmast-7-en-3b-ol 3-O-b-D-xylopyranoside 546.82 
 
C34H58O8

10-Acetoxy-21-deacetyl-28-hydroraspacionin 594.82 
Auriculol 594.82 
 
C34H59ClO6

Bartoloside J 599.28 
 
C34H59NaO12S

Laeviuscoloside B 714.88 
 
C34H59NaO13S

Asterosaponin P2 730.88 
Attenuatoside S-I 730.88 
Attenuatoside S-III 730.88 
 
C34H59NO9

5-Hydroxymethyldiscodermolate 625.83 
 
C34H60N2O6S

Petromyzonamine 24-monosulfate 624.9 
 
C34H60O10

Forbeside I 628.83 
Tumidoside B 628.83 
 
C34H60O11

Echinasteroside G 644.83 
 
C34H60O3

Botryolin A 516.84 
Botryolin B 516.84 
 
C34H60O4

(11S,Z,Z,Z)-11-Hexadecanoyloxyoctadeca-9,12,15-trienoic acid 532.84 
 
C34H60O5

24-Ethylcholestane-3b-ol 3-O-b-D-xylopyranoside 548.84 
 
C34H60O9

Certonardoside H2 612.83 
 
C34H62O2

(E)-2,6,11,15-Tetramethyl-2,10,14-hexadecatrien-8-yl tetradecanoate 502.85 
 
C34H63NO3

N-(2S,3R,4E,8E,10E)-Palmitoyloctadecasphinga-4,8,10-trienine 533.87 
 
C34H64O2

11-Octadecenyl hexadecenoate 504.87 
9-Octadecenyl 9-hexadecenoate 504.87 
Hexadecenyl octadecenoate 504.87 
Octadecenyl hexadecenoate 504.87 
 
C34H65NO10S

Carteriosulfonic acid C 679.95 
 
C34H65NO13

Myrmekioside D 695.88 
 
C34H65NO3

Lobophytamide L8 535.88 
(2S,3R,4E,10E)-N-(1,3-Dihydroxyoctadeca-4,10-dien-2-yl)-hexadecanamide 535.88 
(2S,3R,4E,8E)-2-(Hexadecanoylamino)-4,8-octadecadien-1,3-diol 535.88 
(2S,3R,4E,8E)-N-Hexadecanoyl-2-amino 4,8-octadecadiene-1,3-diol 535.88 
N-(2S,3R,4E,8E)-Palmitoyloctadecasphinga-4,8-dienine 535.88 
N-Hexadecanoyl-1,3-dihydroxy-2-amino-4,8-octadecadiene 535.88 
Sinumeramide 535.88 
erythro-N-Dodecanoyldocosasphinga-4,8-dienine 535.88 
 
C34H65NO4

Confertamide A 551.88 
 
C34H66O2

9-Octadecenyl hexadecanoate 506.89 
Hexadecyl octadecenoate 506.89 
Octadecyl 9-hexadecenoate 506.89 
34-Tetratriacontanolide 506.89 
 
C34H66O8

(4S,6S,8S,10S,12S,14S,16S,18S,19E)-Octamethoxy-19-methylpentacosa-1,19-diene 602.88 
 
C34H67NO10

CNC-2 649.9 
 
C34H67NO2

(E,E)-2-(Hexadecylamino)-octadeca-4,8-diene-1,3-diol 521.9 
 
C34H67NO3

N-(2S,3R,4E)-Palmitoyloctadecasphinga-4-ene 537.9 
 
C34H67NO5

(2S,3S,4S,5E)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxyoctadec-5-en-2-yl)-hexadecanamide 569.9 
 
C34H67NO7S

Calyceramide A 633.96 
Calyceramide C 633.96 
Calyceramide B 633.96 
 
C34H68

13-Methyl-1-tritriacontene 476.9 
 
C34H68N2O8

Rhizochalin 632.91 
 
C34H68N2O9

Calyxoside 648.91 
Oceanapiside 648.91 
 
C34H68O2

Tetradecyl 2,4,14-trimethylheptadecanoate 508.9 
Hexadecyl octadecanoate 508.9 
Octadecyl hexadecanoate 508.9 
Tridecyl 2,4-dimethylnonadecanoate 508.9 
Eicosyl tetradecanoate 508.9 
25-Methylhexacosyl 5-methylhexanoate 508.9 
Propyl 4,28-dimethylnonacosanoate 508.9 
15-Oxotetratriacontan-1-ol 508.9 
 
C34H68O9

4,6,8,10,12,14,16,18,22-Nonamethoxy-1-pentacosene 620.9 
 
C34H69NO5

N-(1,3,4,5-Tetrahydroxyoctadecan-2-yl)-palmitamide 571.92 
 
C34H69NO7S

Ircisulfamide 635.98 
 
C34H70

2,6-Dimethyldotriacontane 478.92 
2,8,12,16-Tetramethyltriacontane 478.92 
4,8,12,16-Tetramethyltriacontane 478.92 
11,15,19-Trimethylhentriacontane 478.92 
3,7,11-Trimethylhentriacontane 478.92 
3,7,13-Trimethylhentriacontane 478.92 
3,7,15-Trimethylhentriacontane 478.92 
5,9,13-Trimethylhentriacontane 478.92 
5,9,15-Trimethylhentriacontane 478.92 
7,11,13-Trimethylhentriacontane 478.92 
9,13,17-Trimethylhentriacontane 478.92 
10,16-Dimethyldotriacontane 478.92 
10,20-Dimethyldotriacontane 478.92 
10,22-Dimethyldotriacontane 478.92 
11,15-Dimethyldotriacontane 478.92 
12,16-Dimethyldotriacontane 478.92 
12,18-Dimethyldotriacontane 478.92 
12,20-Dimethyldotriacontane 478.92 
13,17-Dimethyldotriacontane 478.92 
14,18-Dimethyldotriacontane 478.92 
4,14-Dimethyldotriacontane 478.92 
4,16-Dimethyldotriacontane 478.92 
4,18-Dimethyldotriacontane 478.92 
4,22-Dimethyldotriacontane 478.92 
4,8-Dimethyldotriacontane 478.92 
5,13-Dimethyldotriacontane 478.92 
6,14-Dimethyldotriacontane 478.92 
8,14-Dimethyldotriacontane 478.92 
8,20-Dimethyldotriacontane 478.92 
9,21-Dimethyldotriacontane 478.92 
11-Methyltritriacontane 478.92 
13-Methyltritriacontane 478.92 
15-Methyltritriacontane 478.92 
17-Methyltritriacontane 478.92 
3-Methyltritriacontane 478.92 
5-Methyltritriacontane 478.92 
7-Methyltritriacontane 478.92 
9-Methyltritriacontane 478.92 
Tetratriacontane 478.92 
 
C35H25BrCl2N6O4

Diazonamide B 744.42 
 
C35H28MgN4O5

Chlorophyll c1 608.93 
 
C35H29NO12

Lamellarin phi 655.6 
Lamellarin X triacetate 655.6 
 
C35H30MgN4O5

Chlorophyll c2 610.94 
 
C35H31NO12

Lamellarin K triacetate 657.62 
 
C35H32MgN4O5

Chlorophyll c 612.96 
 
C35H34MgN4O5

Chlorophyllide a 614.97 
 
C35H36N4O5

Pheophorbide A 592.68 
 
C35H38N10O8

Pseudoanchynazine A 726.74 
Pseudoanchynazine B 726.74 
Pseudoanchynazine C 726.74 
 
C35H38N4O3

Molleurea B 562.7 
Molleurea C 562.7 
 
C35H40N4O4

Halitulin 580.72 
 
C35H40N8O6S4

Ulithiacyclamide B 797 
 
C35H41Br6N5O8

Ceratinadin E 1139.15 
 
C35H42Cl2N2O7

Cryptophycin 175 673.62 
 
C35H42Cl2N2O8

Cryptophycin 31 689.62 
 
C35H42N2O10

Fennebricin D 650.72 
 
C35H42N8O7S4

Ulithiacyclamide F 815.02 
Ulithiacyclamide G 815.02 
 
C35H43BrN4O6

Jaspamide F 695.64 
Jaspamide H 695.64 
Jaspamide J 695.64 
Jaspamide M 695.64 
Jasplakinolide J 695.64 
Jasplakinolide M 695.64 
 
C35H43ClN2O7

Cryptophycin 18 639.18 
Cryptophycin 46 639.18 
Cryptophycin C 639.18 
 
C35H43ClN2O8

Cryptophycin 327 655.18 
Cryptophycin 38 655.18 
Cryptophycin 54 655.18 
Cryptophycin A 655.18 
 
C35H44Cl2N2O15

Aurantoside B 803.63 
 
C35H44N2O7

Cryptophycin 28 625.15 
Cryptophycin D 604.73 
 
C35H44N2O8

Cryptophycin B 620.73 
 
C35H44N8O8S4

Ulithiacyclamide E 833.03 
 
C35H45ClN2O8

Cryptophycin 26 657.19 
Cryptophycin 30 657.19 
 
C35H46N4O7

Jaspamide O 634.76 
 
C35H46O16

Gemmacolide AG 722.73 
Gemmacolide AR 722.73 
Juncin I 722.73 
 
C35H48ClNO10

Callipeltoside A 678.21 
 
C35H48N2O10

(Z)-Eleutherobin 656.76 
Eleutherobin 656.76 
Isoeleutherobin A 656.76 
 
C35H48N2O11

Caribaeoside 672.76 
 
C35H48N4O5

Belamide A 604.78 
 
C35H48N6O8

Aeruginosin 103A 680.79 
 
C35H48O13

Briaexcavatin F 676.75 
 
C35H48O17

Erythrolide J 740.75 
 
C35H49Br4N3O7

Psammaplysin Q 943.4 
 
C35H49Br4N3O8

19-Hydroxypsammaplysin Q 943.4 
 
C35H50ClNO10

Callipeltoside B 680.23 
 
C35H50N6O7S

Mollamide E 698.87 
 
C35H50N8O6S2

Patellamide A 742.95 
 
C35H50O11

Euplexide E 646.76 
 
C35H50O13

Junceol D 678.76 
 
C35H50O6

1,2-Dihydro-1-caulerpenyne (7E,10E,13E)-hexadeca-7,10,13-trienoate 566.77 
Tetrahydro-2,3-didehydro-1-caulerpenyne (7E,10E,13E)-hexadeca-7,10,13-trienoate 566.77 
 
C35H50O8

Nobiliside A 598.77 
 
C35H51NO7

Amphilactam A 597.78 
Amphilactam C 597.78 
 
C35H51NO9

Muricin 1 629.78 
 
C35H52N4O7

Guineamide C 640.81 
 
C35H52N8O7S2

Prepatellamide A 760.97 
 
C35H52N8O9S

Phakellistatin 20 760.9 
 
C35H52O10

Pandaroside L 632.78 
 
C35H52O3

Pellynol D 520.79 
Pellynol N 520.79 
 
C35H52O7

Globostellatic acid E methyl ester 584.78 
 
C35H52O8

Hillaside A 600.78 
 
C35H52O9

Amphidinolide F 616.78 
 
C35H53NaO13S

Leucospilotaside C 736.84 
 
C35H54N6O9

Clathriamide 702.84 
 
C35H54O

Furospinulosin 3 490.8 
 
C35H54O6

Dihydrocaulerpenyne palmitoleic acid methyl ester 570.8 
Hericenone C 570.8 
Hericenone F 570.8 
Tetrahydro-2,3-didehydro-1-caulerpenyne (9E)-hexadec-9-enoate 570.8 
12a-(3'-Propanoyloxypentanoyloxy)-20,24-dimethyl-24-oxoscalara-16-en-25-al 570.8 
 
C35H54O7

3-Hydroxyhericenone F 586.8 
3-O-Deacetyl-(13Z)-stelliferin riboside 586.8 
Andamansterol triacetate 586.8 
 
C35H54O8

Agosterol A3 602.8 
Agosterol A5 602.8 
Agosterol E3 602.8 
 
C35H54O9

Hippuristerone G 618.8 
1b,7b,12b,18-Tetraacetoxycholest-5-en-3b-ol 618.8 
2a,3a,7b,15b,18-Tetraacetoxycholest-5-en-3b-ol 618.8 
 
C35H55NO22

Astebatherioside A 841.8 
 
C35H56

(2E,6E,10E,14E,18E,22E)-a-Geranylgeranylfarnesene 476.82 
(6E,10E,14E,18E,22E)-b-Geranylgeranylfarnesene 476.82 
 
C35H56N8O5

Criamide A 668.87 
 
C35H56NNaO13S

Fisherioside A 753.87 
 
C35H56O

Callyspongyne B 492.82 
 
C35H56O6

Dihydrocaulerpenyne palmitic acid methyl ester 572.82 
Tetrahydro-2,3-didehydro-1-caulerpenyne hexadecanoate 572.82 
Iyengaroside A 572.82 
Iyengaroside A 572.82 
 
C35H56O9

Gagunin M 620.81 
1,3,6,11-Tetraacetoxycholestan-1b,3b,5a,6b,11a-pentol 620.81 
 
C35H57N6O3+

Batzelladine H 609.86 
Batzelladine I 609.86 
 
C35H57NaO13S

Echinasteroside E 740.87 
Echinasteroside D 740.87 
 
C35H57NO6

Melonosin B 587.83 
 
C35H57NO8

Pavoninin 2 619.83 
 
C35H58N2

Cyclostellettamine L 506.85 
 
C35H58N2+2

Cyclostellettamine B 506.85 
 
C35H58N6O2

Batzelladine M 594.87 
 
C35H58NNaO12S

Minutoside B 739.89 
 
C35H58O

(2E,6E,10E,14E,18E,22E)-Geranylgeranylfarnesol 494.83 
(6E,10E,14E,18E,22E)-Geranylgeranylnerolidol 494.83 
 
C35H58O10

Henricioside H2 638.83 
Mosesin 2 638.83 
Mosesin 5 638.83 
 
C35H58O6

3-O-b-D-Galactopyranosylstigmasta-5,25-diene 574.83 
 
C35H58O9

Anthenoside M 622.83 
Anthenoside N 622.83 
Anthenoside O 622.83 
Crossasteroside P3 622.83 
 
C35H59ClO7

1-(6alpha-Chloro-4beta,5beta-epoxy-5beta-stigmast-3beta-yl)-beta-D-glucopyranoside 627.29 
 
C35H59NaO13S

Echinasteroside B 742.89 
 
C35H59NaO14S

Oreasteroside J 758.89 
Oreasteroside K 758.89 
 
C35H60Cl2O6

Bartoloside K 647.75 
 
C35H60N12O2

Bistellettadine B 680.93 
 
C35H60O10

Certonardoside J3 640.84 
Echinasteroside B desulfated 640.84 
Forbeside L 640.85 
Henricioside H3 640.84 
Mosesin 4 640.85 
Asperoside A 640.84 
Asperoside B 640.84 
 
C35H60O3

(32R,33S,34S)-32,35-Anhydrobacteriohopane-33,34-diol 528.85 
32,35-Anhydrobacteriohopanetetrol 528.85 
 
C35H60O5

Cycloartan-3-ol 3-O-b-D-xylopyranoside 560.85 
 
C35H60O6

(24R)-5-Stigmast-9-(11)-en-3’-D-glucopyranoside 576.85 
 
C35H60O7

Iriomoteolide-10a 592.85 
 
C35H61ClO7

1-(6alpha-Chloro-5beta-hydroxy-5beta-stigmast-3beta-yl)-beta-D-glucopyranoside 629.31 
 
C35H61NaO13S

Certonardoside J 744.91 
Laeviuscoloside E 744.91 
Regulusoside S1 744.91 
Miniatoside A 744.91 
 
C35H61NaO14S

Aphelasteroside D 760.91 
Certonardoside I 760.91 
Pisasteroside F 760.91 
 
C35H61O15PS

Tremasterol A 784.89 
 
C35H62O10

Certonardoside J2 642.86 
Certonardoside P1 642.86 
Granulatoside E 642.86 
Sanguinoside B 642.86 
 
C35H62O11

Certonardoside I2 658.86 
Leptasteroside L 658.86 
 
C35H62O12

Indicoside A 674.86 
Polyacanthoside A 674.86 
 
C35H62O3

(Z)-2-(18-Heptacosenyl)-4,6-dimethoxyphenol 530.86 
(Z)-4-(18-Heptacosenyl)-2,6-dimethoxyphenol 530.86 
 
C35H62O4

(32R,33R,34S)-Bacteriohopanetetrol 546.86 
 
C35H62O9

Certonardoside O1 626.86 
 
C35H64O2

(E,E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl eicosanoate 516.88 
 
C35H65NO4

(2'R)-Hydroxy-N-palmitoyl-D-erythro-(2S,3R)-9-methyloctadecasphinga-(E4,E8,E10E)-trienine 563.89 
 
C35H66

Pentatriacontatriene 486.9 
 
C35H66O4

(6S,7S,9R,10R)-6,9-Epoxy-18-nonadecen-7,10-diol 10-hexadecanoate 550.9 
(6S,7S,9R,10R)-6,9-Epoxynonadec-18-en-7,10-diol 7-hexadecanoate 550.9 
 
C35H67NO12

Myrmekioside C 693.91 
 
C35H67NO13

Myrmekioside E 709.91 
 
C35H67NO3

N-(2S,3R,4E,8E)-17-Methyl-palmitoyloctadecasphinga-4,8-dienine 549.91 
N-Palmitoyl-D-erythro-(E,E)-octadecasphinga-4,8-dienine 549.91 
 
C35H68

(Z,Z)-5,11-Pentatriacontadiene 488.91 
(Z,Z)-5,13-Pentatriacontadiene 488.91 
(Z,Z)-9,19-Pentatriacontadiene 488.91 
7,17-Pentatriacontadiene 488.91 
7,18-Pentatriacontadiene 488.91 
8,16-Pentatriacontadiene 488.91 
9,16-Pentatriacontadiene 488.91 
9,19-Pentatriacontadiene 488.91 
9,25-Pentatricontadiene 488.91 
Pentatriacontadiene 488.91 
 
C35H68O2

Nonadecyl 9-hexadecenoate 520.91 
 
C35H69NO11

Phacelliacerebroside A 679.92 
 
C35H69NO3

(E,2S,3R)-N-(1,3-Dihydroxyoctadec-4-en-2-yl)-heptadecanamide 551.93 
(E,2S,3R)-N-(1,3-Dihydroxynonadec-4-en-2-yl)-hexadecanamide 551.93 
 
C35H69NO4

LMCer-1-1 567.96 
 
C35H70

13,17-Dimethyl-1-tritriacontene 490.93 
19,23-Dimethyltritriacontene 490.93 
(E)-9-Pentatriacontene 490.93 
(Z)-10-Pentatriacontene 490.93 
(Z)-12-Pentatriacontene 490.93 
(Z)-14-Pentatriacontene 490.93 
(Z)-9-Pentatriacontene 490.93 
10-Pentatriacontene 490.93 
11-Pentatriacontene 490.93 
13-Pentatriacontene 490.93 
1-Pentatriacontene 490.93 
9-Pentatriacontene 490.93 
 
C35H70O2

Tetradecyl 2,4,14-trimethyloctadecanoate 522.93 
Tetradecyl 2,4,16-trimethyloctadecanoate 522.93 
Tetradecyl anti-2,4-dimethylnonadecanoate 522.93 
Tetradecyl syn-2,4-dimethylnonadecanoate 522.93 
Tridecyl 2,4,12-trimethylnonadecanoate 522.93 
Tridecyl 2,4,6-trimethylnonadecanoate 522.93 
Tridecyl 2,4,8-trimethylnonadecanoate 522.93 
Propyl 20-methylhentriacontanoate 522.93 
 
C35H70O4

1-O-Hexadecyl-3-hexadecanoyl glycerol 554.93 
 
C35H71NO4

N-Heneicosanoyl-1,3,4-trihydroxy-2-amino-tetradecane 569.94 
 
C35H71NO5

LMCer-2-1 585.94 
 
C35H72

2,10,16-Trimethyldotriacontane 492.95 
3,7,11,15-Tetramethylhentriacontane 492.95 
2,10,16-Trimethyldotriacontane 492.95 
4,8,12-Trimethyldotriacontane 492.95 
4,8,16-Trimethyldotriacontane 492.95 
9,13,17-Trimethyldotriacontane 492.95 
11,15-Dimethyltritriacontane 492.95 
11,17-Dimethyltritriacontane 492.95 
11,19-Dimethyltritriacontane 492.95 
11,21-Dimethyltritriacontane 492.95 
13,15-Dimethyltritriacontane 492.95 
13,17-Dimethyltritriacontane 492.95 
13,19-Dimethyltritriacontane 492.95 
15,17-Dimethyltritriacontane 492.95 
15,19-Dimethyltritriacontane 492.95 
3,13-Dimethyltritriacontane 492.95 
3,15-Dimethyltritriacontane 492.95 
3,17-Dimethyltritriacontane 492.95 
3,7-Dimethyltritriacontane 492.95 
3,9-Dimethyltritriacontane 492.95 
5,11-Dimethyltritriacontane 492.95 
5,13-Dimethyltritriacontane 492.95 
5,15-Dimethyltritriacontane 492.95 
5,17-Dimethyltritriacontane 492.95 
5,19-Dimethyltritriacontane 492.95 
7,11-Dimethyltritriacontane 492.95 
7,19-Dimethyltritriacontane 492.95 
9,13-Dimethyltritriacontane 492.95 
9,19-Dimethyltritriacontane 492.95 
9,21-Dimethyltritriacontane 492.95 
11-Methyltetratriacontane 492.95 
12-Methyltetratriacontane 492.95 
13-Methyltetratriacontane 492.95 
14-Methyltetratriacontane 492.95 
15-Methyltetratriacontane 492.95 
16-Methyltetratriacontane 492.95 
17-Methyltetratriacontane 492.95 
2-Methyltetratriacontane 492.95 
3-Methyltetratriacontane 492.95 
Pentatriacontane 492.95 
 
C36H20Br2N6O4S2

(6R,6'R)-16a,17a-Dehydrodiscorhabdin W 824.52 
(6S,6'S)-16a,17a-Dehydrodiscorhabdin W 824.52 
 
C36H22Br2N6O4S2

(6R,6'R)-Discorhabdin W 826.54 
(6S,6'S)-Discorhabdin W 826.54 
 
C36H22O18

4'''-O-7-Bieckol 742.55 
6,6'-Bieckol 742.55 
8,8'-Bieckol 742.55 
 
C36H24Br4O10

Gymnochrome A 936.19 
 
C36H24O18

Dicaval A 744.56 
Eckmaxol 744.56 
 
C36H24O19

Dicaval B 760.56 
 
C36H25Br3O10

Gymnochrome B 857.29 
Isogymnochrome B 857.29 
 
C36H26Br2O10

Gymnochrome E 778.39 
 
C36H27Cl3N6O4

Diazonamide D 714 
 
C36H27N5O6

Lihouidine 625.63 
 
C36H28Cl2N6O4

Diazonamide E 679.55 
 
C36H31BrO18

Bromotrifucol nonaacetate 831.52 
 
C36H31ClO18

Chlorotrifucol nonaacetate 787.07 
 
C36H32O18

Trifucol nonaacetate 752.63 
 
C36H32O20

Hydroxytrifuhalol A nonaacetate 784.63 
Hydroxytrifuhalol B nonaacetate 784.63 
 
C36H42N4O2

12,28-Oxamanzamine E 562.74 
12,34-Oxamanzamine E 562.74 
 
C36H42N4O3

12,34-Oxa-6-hydroxymanzamine E 578.74 
 
C36H43BrN4O7

Jaspamide B 723.65 
(R)-Jasplakinolide W 723.65 
Jaspamide G 723.65 
Jasplakinolide B 723.65 
 
C36H43N4O+

Kepulauamine A 547.75 
 
C36H43N9O8

Cyclotheonamide C 729.78 
 
C36H44Br2N4O6

Pipestelide A 788.57 
Jaspamide R 788.57 
Jasplakinolide R1 788.57 
 
C36H44N4O

Manzamine A 548.76 
 
C36H44N4O2

31-Hydroxymanzamine A 564.76 
6-Deoxymanzamine X 564.76 
6-Hydroxymanzamine A 564.76 
8-Hydroxymanzamine A 564.76 
Manzamine A N-oxide 564.76 
Manzamine E 564.76 
 
C36H44N4O3

6-Hydroxymanzamine E 580.76 
Manzamine F 580.76 
Manzamine X 580.76 
 
C36H44N4O8

Pipestelide C 660.76 
 
C36H45BrN4O6

Jasplakinolide 709.67 
 
C36H45BrN4O7

Pipestelide B 725.67 
Jaspamide E 725.67 
Jaspamide K 725.67 
Jaspamide L 725.67 
(R)-Jasplakinolide V 725.67 
Jaspamide C 725.67 
Jaspamide N 725.67 
Jasplakinolide Ca 725.67 
Jasplakinolide Cb 725.67 
 
C36H45BrN4O8

(R)-Jasplakinolide Z5 741.67 
 
C36H45N5O3

Neobonellin 595.77 
 
C36H45N9O8

Cyclotheonamide A 731.8 
Pseudotheonamide A1 731.8 
Pseudotheonamide A2 731.8 
Pseudotheonamide C 731.8 
 
C36H46Cl2N2O15

Aurantoside A 817.66 
 
C36H46N4O

3,4-Dihydromanzamine A 550.78 
Manzamine B 550.78 
Manzamine J 550.78 
 
C36H46N4O12

Shimofuridin F 726.77 
 
C36H46N4O2

3,4-Dihydromanzamine A N-oxide 566.78 
32,33-Dihydro-31-hydroxymanzamine A 566.78 
8-Hydroxymanzamine B 566.78 
8-Hydroxymanzamine J 566.78 
Manzamine B N-oxide 566.78 
 
C36H46N4O6

Jaspamide Q 630.77 
Jasplakinolide Q 630.77 
 
C36H46N4O8

Epi-jasplakinolide S 662.77 
Jasplakinolide S 662.77 
 
C36H47BrN4O7

(R)-Jasplakinolide Z1 727.68 
Jaspamide Z1 727.68 
 
C36H47ClN2O9

Cryptophycin E methyl ester 687.22 
 
C36H47ClN4O2

Manzamine J N-oxide-HCl 603.24 
 
C36H47N9O8

Dihydrocyclotheonamide A 733.81 
 
C36H48N2O11

Eleuthoside A 684.77 
Eleuthoside B 684.77 
 
C36H48N4O

Manzamine D 552.79 
 
C36H48N4O12

Shimofuridin G 728.79 
 
C36H48N4O2

11-Hydroxymanzamine J 568.79 
3,4-Dihydromanzamine B N-oxide 568.79 
 
C36H48O17

Dichotellide F 752.76 
Juncin T 752.76 
 
C36H49ClN4O2

3,4-Dihydromanzamine J N-oxide-HCl 605.25 
 
C36H50N4O

Manzamine H 554.81 
Manzamine L 554.81 
 
C36H50O12

Euplexide B 674.78 
 
C36H50O14

Gemmacolide AS 706.77 
Juncin K 706.77 
 
C36H50O15

Gemmacolide BA 722.77 
Gemmacolide BE 722.77 
Gemmacolide BF 722.77 
 
C36H51Br4N3O6

Araplysillin II 941.42 
Araplysillin VI 941.42 
Purpurealidin C 941.42 
 
C36H51Br4N3O7

Ceratinamide B 957.42 
 
C36H51Br4N3O8

Psammaplysin D 973.42 
 
C36H51ClO14

Juncin L 743.23 
 
C36H51N7O8

Euryjanicin B 709.83 
 
C36H52N2O7

Palmerolide D 624.81 
 
C36H52N6O6S

Mollamide B 696.9 
 
C36H52Na2O8S2

Toxiusol 722.9 
 
C36H52Na2O9S2

Toxicol A 738.9 
 
C36H52O14

Briarein I 708.79 
 
C36H52O2

2-Hexaprenyl-1,4-benzoquinone 516.8 
 
C36H52O5S

Sarcochromenol sulfate A 596.86 
 
C36H53Cl2N3O12S2

Lyngbyabellin P 854.85 
 
C36H53N7O10S

Phakellistatin 14 775.91 
 
C36H53NaO6S

Toxicol C 636.86 
 
C36H53NO7

Amphilactam B 611.81 
Amphilactam D 611.81 
 
C36H54Cl2N6O8

Itralamide A 769.76 
 
C36H54Cl2O6

Nostocyclophane D 653.72 
 
C36H54Na2O10S2

Shaagrockol C 756.92 
 
C36H54Na2O12S2

Shaagrockol B 788.92 
 
C36H54O10

Pandaroside L methyl ester 646.81 
 
C36H54O2

2-Hexaprenyl-1,4-benzenediol 518.81 
2-Methyl-2-(pentaprenylmethyl)-6-chromanol 518.81 
 
C36H54O3

Toxicol B 534.81 
 
C36H54O5S

Sarcohydroquinone sulfate A 598.88 
 
C36H54O6S

Adociasulfate 4 614.88 
Adociasulfate 5 614.88 
Adociasulfate 6 614.88 
Adociasulfate 7 614.88 
 
C36H54O7S

Adociasulfate 9 630.87 
 
C36H54O8

Phyllactone C 614.81 
 
C36H54O8S2

Akaterpin 678.94 
 
C36H54O9S2

Adociasulfate 1 694.94 
Adociasulfate 2 694.94 
 
C36H56N4O9

Guineamide D 688.85 
 
C36H56O10S2

Adociasulfate 3 712.95 
 
C36H56O11

Gagunin C 664.82 
Gagunin I 664.82 
Mandelalide H 664.82 
 
C36H56O3

2a-Hydroxy-(28,29)-frido-olean-12(13),21(22)-dien-20-propyl-21-hex-4(Z)-enoate 536.83 
 
C36H56O4

Cylindrocyclophane F 552.83 
 
C36H56O5

Cylindrocyclophane C 568.83 
 
C36H56O6

Cylindrocyclophane A 584.83 
 
C36H56O8

Pouogenin B 616.83 
 
C36H56O9

Ergost-24(28)-en-1a,3b,6b,11a-tetraacetyl-5-ol 632.82 
24-Methylene-1,3,6,11-tetraacetoxycholestan-1b,3b,5a,6a,11a-pentol 632.82 
24-Methylene-1,3,6,11-tetraacetoxycholestan-1b,3b,5a,6b,11a-pentol 632.82 
 
C36H56O9S2

Adociasulfate 8 696.95 
 
C36H58N2+2

Dehydrocyclostellettamine D 518.86 
Haliclocyclamine A 518.86 
 
C36H58N8O5

Criamide B 682.9 
 
C36H58O2

(R)-Duryne E 522.84 
 
C36H58O8

Sinularoside B 618.84 
Crassarosteroside A 618.84 
Crassarosteroside B 618.84 
Crassarosteroside C 618.84 
3b,7b,16b-Trihydroxyergosta-5,24(28)-dien 3-O-(4-O-acetyl)-a-L-fucopyranoside 618.84 
7b-Acetoxyergost-5,24(28)-dien-3b,16b-diol 3-O-a-L-fucopyranoside 618.84 
 
C36H58O9

10-Acetoxy-4-acetyl-21-oxo-28-hydroraspacionin 634.84 
 
C36H59N3O6

Crambescidin 657 629.87 
 
C36H60N10O11

Callipeltin E 808.92 
 
C36H60N2

Cyclostellettamine D 520.88 
 
C36H60N2+2

Cyclostellettamine C 520.88 
 
C36H60N7O16P

Celebeside B 877.87 
 
C36H60O10

Riisein A 652.86 
Riisein B 652.86 
 
C36H60O4

Xeniaether G 556.86 
 
C36H60O5

Xeniaether E 572.86 
 
C36H60O6

24-Isopropyl-5a-cholestane-2b,3a,6a-triol triacetate 588.86 
 
C36H60O8

Sipholenoside A 620.86 
Sipholenoside B 620.86 
 
C36H60O9

10-Acetoxy-21-deacetyl-4-acetyl-28-hydroraspacionin 636.8 
10-Acetoxy-28-hydroraspacionin 636.86 
10-Acetoxy-4-acetyl-15-deacetyl-28-hydroraspacionin 636.86 
 
C36H61Cl3O6

Bartoloside I 696.22 
 
C36H61N5O7

Janadolide 675.9 
 
C36H62

C36 Botryococcene 494.88 
 
C36H62Cl2O6

Bartoloside A 661.78 
 
C36H62O

(3R,15Z,19Z)-15,19-Hexatriacontadien-1,11-diyn-3-ol 510.88 
 
C36H62O10

Sanguinoside A 654.87 
Sanguinoside C 654.87 
 
C36H63ClO6

Bartoloside G 627.33 
 
C36H63NaO14S

Oreasteroside G 774.93 
 
C36H64O

(3R,13Z,17Z,21Z)-13,17,21-Hexatriacontatrien-1-yn-3-ol 512.89 
 
C36H64O11

Oreasteroside F 672.89 
 
C36H64O2

Geranylcitronellyl hexadecenoate 528.89 
 
C36H64O4

(11S,Z,Z,Z)-11-Octadecanoyloxyoctadeca-9,12,15-trienoic acid 560.89 
 
C36H64O5

Cladieunicellin U 576.89 
 
C36H66O

(3R,15Z,19Z)-15,19-Hexatriacontadien-1-yn-3-ol 514.91 
 
C36H66O2

Geranylcitronellyl hexadecanoate 530.91 
 
C36H67NO11S

Carteriosulfonic acid A 721.98 
 
C36H68O17

Myrmekioside A 772.91 
 
C36H68O2

11-Octadecenyl octadecenoate 532.92 
Octadecenyl octadecenoate 532.92 
 
C36H69NO3

N-((2S,3R,4E,8E)-1,3-Dihydroxyoctadeca-4,8-dien-2-yl)-14-methylheptadecanamide 563.94 
N-((2S,3R,4E,8E)-1,3-Dihydroxyoctadeca-4,8-dien-2-yl)-stearamide 563.94 
((4E,8E)-N-1,3-Dihydroxytrideca-4,8-dien-2-yl)-tricosanamide 563.94 
 
C36H70O2

Octadecenyl octadecanoate 534.94 
Octadecyl 9-octadecenoate 534.94 
Octadecyl octadecenoate 534.94 
Eicosyl 9-hexadecenoate 534.94 
36-Hexatriacontanolide 534.94 
 
C36H71NO2

(2S,3R,4E)-2-(Octadecanoylamino)-octadec-4-ene-1-ol 549.95 
 
C36H71NO5

(2S,3S,4R,8E)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxyoctadec-8-en-2-yl)-octadecanamide 597.95 
 
C36H72

(Z)-21-Methyl-8-pentatriacontene 504.96 
 
C36H72O2

Octadecyl octadecanoate 536.96 
Pentadecyl 2,4,16-trimethyloctadecanoate 536.96 
Pentadecyl 2,4,6-trimethyloctadecanoate 536.96 
Tetradecyl 2,4,14-trimethylnonadecanoate 536.96 
Eicosyl hexadecanoate 536.96 
Heneicosyl pentadecanoate 536.96 
Tridecyl anti-2,4-dimethylheneicosanoate 536.96 
Tridecyl syn-2,4-dimethylheneicosanoate 536.96 
Docosyl tetradecanoate 536.96 
Pentyl hentriacontanoate 536.96 
Propyl 20,30-dimethylhentriacontanoate 536.96 
Propyl 4,20-dimethylhentriacontanoate 536.96 
Propyl 4,30-dimethylhentriacontanoate 536.96 
Propyl 6,20-dimethylhentriacontanoate 536.96 
Propyl 6,30-dimethylhentriacontanoate 536.96 
17-Oxohexatriacontan-1-ol 536.96 
 
C36H73NO4

Confertamide B 583.97 
Nephtixamide B 583.97 
N-(1,3,4-Trihydroxyeicosan-2-yl)-hexadecanamide 583.97 
(2S,3S,4S)-N-(1,3,4-Trihydroxytridecan-2-yl)-tricosanamide 583.97 
 
C36H73NO5

(2R,3S,4R)-18-Hydroxy-N-(1,3,4-trihydroxyoctadecan-2-yl)-octadecanamide 599.97 
 
C36H74

4,8,12,16-Tetramethyldotriacontane 506.97 
11,15,19-Trimethyltritriacontane 506.97 
11,15,21-Trimethyltritriacontane 506.97 
11,15,23-Trimethyltritriacontane 506.97 
13,17,21-Trimethyltritriacontane 506.97 
3,7,11-Trimethyltritriacontane 506.97 
3,7,15-Trimethyltritriacontane 506.97 
7,11,15-Trimethyltritriacontane 506.97 
7,13,19-Trimethyltritriacontane 506.97 
12,16-Dimethyltetratriacontane 506.97 
13,17-Dimethyltetratriacontane 506.97 
14,18-Dimethyltetratriacontane 506.97 
4,16-Dimethyltetratriacontane 506.97 
4,8-Dimethyltetratriacontane 506.97 
8,14-Dimethyltetratriacontane 506.97 
11-Methylpentatriacontane 506.97 
13-Methylpentatriacontane 506.97 
15-Methylpentatriacontane 506.97 
17-Methylpentatriacontane 506.97 
7-Methylpentatriacontane 506.97 
Hexatriacontane 506.97 
 
C37H40N4O5

Mollecarbamate C 620.73 
Ethyl pheophorbide A 620.74 
 
C37H45N9O8

Pseudotheonamide B2 743.81 
 
C37H46Cl2N2O15

Aurantoside C 829.67 
Aurantoside D 829.67 
 
C37H46N8O6S2

Patellamide C 762.94 
 
C37H46O5

Pyrrhoxanthinol 570.76 
Pyrrhoxanthinol 5,8-furanoxide 570.76 
 
C37H47BrN4O6

Jaspamide D 723.7 
Jasplakinolide D 723.7 
 
C37H47N9O8

Cyclotheonamide B 745.82 
 
C37H48N4O9

Jaspamide P 692.8 
 
C37H48O

8'-Apo-beta-caroten-8'-al 416.64 
3',4'-Didehydro-2'-apo-beta-caroten-2'-al 508.78 
 
C37H48O6

Peridinol 588.77 
Peridininol 588.77 
Peridininol 5,8-furanoxide 588.77 
Hydratopyrrhoxanthinol 588.77 
 
C37H49BrN4O7

(R)-Jasplakinolide Z2 741.71 
 
C37H49N7O6S3

Haligramide A 784.02 
 
C37H49N7O7S3

Haligramide B 800.02 
 
C37H49N7O8S3

Waiakeamide 816.02 
 
C37H51Br4N3O7

Psammaplysin V 969.43 
 
C37H51N7O6S

Sanguinamide A 721.91 
 
C37H52O15

Dichotelllide M 736.8 
Gemmacolide AD 736.8 
 
C37H52O6

1,2-Dihydro-1-caulerpenyne (6E,9E,12EZ,15E)-octadeca-6,9,12,15-tetraenoate 592.8 
 
C37H53Br4N3O6

Purpurealidin D 955.45 
 
C37H53Br4N3O7

Psammaplysin N 971.45 
Psammaplysin O 971.45 
 
C37H53Br4N3O8

Psammaplysin R 987.45 
 
C37H54O6

1,2-Dihydro-1-caulerpenyne (9E,12E,15E)-octadeca-9,12,15-trienoate 594.82 
Hericenone E 594.82 
Hericenone H 594.82 
 
C37H55N5O9

Microginin 713.86 
 
C37H55NO9

Muricin 2 657.83 
Muricin 3 657.83 
 
C37H56O12

Dysiroid A 692.83 
Nobiliside C 692.83 
 
C37H56O3

Triangulyne H 548.84 
 
C37H56O6

Dihydrocaulerpenyne linoleic acid methyl ester 596.84 
Tetrahydro-2,3-didehydro-1-caulerpenyne (9E,12E)-octadeca-9,12-dienoate 596.84 
 
C37H56O8

(13E)-Stelliferin riboside 628.84 
(13Z)-Stelliferin riboside 628.84 
Stelliferin riboside 628.84 
 
C37H56O9

Gorgost-5-en-3b,7a,9a,11a,21-pentaol 3,7,11,21-tetraacetate 644.84 
 
C37H57BrO14

Auriside A 805.74 
 
C37H58O10

Astrogorgioside C 662.85 
 
C37H58O11

Gagunin H 678.85 
Gagunin J 678.85 
 
C37H58O12

Hillaside B 694.85 
 
C37H58O13

Mandelalide B 710.85 
 
C37H58O3

alpha-Tocoxylenoxy 550.85 
 
C37H58O6

Dihydrocaulerpenyne oleic acid methyl ester 598.85 
Hericenone D 598.85 
Hericenone G 598.85 
Tetrahydro-2,3-didehydro-1-caulerpenyne (9E)-octadeca-9-enoate 598.85 
 
C37H58O9

3-O-b-D-Xylopyranosyl-16b-acetoxyholost-7-ene 646.85 
 
C37H59BrN4O8

Odobromoamide 767.79 
 
C37H59N5O6

Caldoramide 669.89 
 
C37H59NO6

Melonosin A 613.87 
 
C37H59NO9

Pavoninin 1 661.87 
 
C37H60N2+2

Dehydrocyclostellettamine E 532.89 
 
C37H60N6O7S

Patellin 1 732.97 
Patellin 2 732.97 
 
C37H60O11

Mosesin 1 680.87 
 
C37H60O7

Crassarosteroside D 616.87 
 
C37H61N7O13

Celebeside C 811.92 
 
C37H61NaO16S

Asteriidoside H 816.93 
 
C37H61NO10

Ulososide B 679.88 
 
C37H61NO9

Anthenoside A1 663.88 
Anthenoside A2 663.88 
Pavoninin 3 663.88 
Pavoninin 5 663.88 
Pavoninin 6 663.88 
 
C37H62N2+2

Cyclostellettamine E 534.91 
 
C37H62N3O6

20-Norcrambescidic acid 644.9 
 
C37H62N6O2

Batzelladine N 622.93 
 
C37H62N7O16P

Celebeside A 891.9 
 
C37H62N8O8

Reniochalistatin A 746.94 
 
C37H62O11

Mosesin 3 682.88 
 
C37H62O13

Asterosaponin D2 714.88 
Evasterioside E 714.88 
 
C37H63NaO16S

Borealoside B 818.94 
Fuscaside A 818.94 
Miniatoside B 818.94 
 
C37H63NO9

Pavoninin 4 665.9 
 
C37H63O16PS

Tremasterol C 826.93 
 
C37H64

C37 Botryococcene 508.9 
 
C37H64Cl2O6

Bartoloside F 675.81 
 
C37H64N6O2

Batzelladine F 624.94 
 
C37H64O13

Asterosaponin D1 716.9 
Fuscaside B 716.9 
Mediasteroside M2 716.9 
 
C37H64O14

Pentaceroside A 732.9 
Regulusoside B 732.9 
 
C37H66O11

Bistheonellic acid B 686.91 
 
C37H66O3

(Z)-2,4-Dimethoxy-6-(20-nonacosenyl)-phenol 558.92 
(Z)-4-(20-Nonacosenyl)-2,6-dimethoxyphenol 558.92 
 
C37H70O

(3Z)-3-Heptatriaconten-1-yn-5-ol 530.95 
 
C37H70O11

Trikentroside 690.95 
 
C37H70O17

Myrmekioside B 786.94 
 
C37H71NO3

(4E,8E)-N-(1,3-Dihydroxyoctadeca-4,8-dien-2-yl)-nonadecanamide 577.96 
 
C37H71NO6S

Hariamide 658.03 
 
C37H72

(Z,Z)-9,19-Heptatriacontadiene 516.97 
9,27-Heptatricontadiene 516.97 
Heptatriacontadiene 516.97 
 
C37H72N2O10

Rhizochalin A 704.97 
 
C37H72O9

(4S,6S,8S,10S,12S,14S,16S,18S,20S,21E)-Nonamethoxy-21-methylheptacosa-1,21-diene 660.96 
 
C37H73NO3

(E,2S,3R)-N-(1,3-Dihydroxyoctadec-4-en-2-yl)-nonadecanamide 579.98 
N-((2S,3R,4E)-1,3-Dihydroxynonadec-4-en-2-yl)-stearamide 579.98 
 
C37H73NO5

2-Hydroxy-N-(E)-1,3,4-trihydroxyheptadec-5-en-2-yl)-eicosanamide 611.98 
 
C37H74

13,17-Dimethyl-1-pentatriacontene 518.98 
23-Methyl-12-hexatriacontene 518.98 
24-Methyl-13-hexatriacontene 518.98 
25-Methyl-14-hexatriacontene 518.98 
(Z)-9-Heptatriacontene 518.98 
 
C37H74O10

Decamethoxyheptacos-1-ene 678.98 
4,6,8,10,12,14,16,18,20,22-Decamethoxy-1-heptacosene 678.98 
 
C37H74O2

Heptadecyl 2,4,14-trimethylheptadecanoate 550.98 
Octadecyl 2,4,6-trimethylhexadecanoate 550.98 
Octadecyl 2,4-dimethylheptadecanoate 550.98 
Tridecyl 2,4,6-trimethylheneicosanoate 550.98 
Propyl 4,20,30-trimethylhentriacontanoate 550.98 
 
C37H75NO5

(2R,3S,4R)-14-Hydroxy-N-(1,3,4-trihydroxytricosan-2-yl))-tetradecanamide 614 
 
C37H76

3,7,11,15-Tetramethyltritriacontane 521 
10,14,18-Trimethyltetratriacontane 521 
12,16,20-Trimethyltetratriacontane 521 
2,10,16-Trimethyltetratriacontane 521 
3,7,11-Trimethyltetratriacontane 521 
4,8,12-Trimethyltetratriacontane 521 
4,8,16-Trimethyltetratriacontane 521 
(13R,23S)-Dimethylpentatriacontane 520.1 
10,17-Dimethylpentatriacontane 521 
11,12-Dimethylpentatriacontane 521 
11,15-Dimethylpentatriacontane 521 
11,17-Dimethylpentatriacontane 521 
11,19-Dimethylpentatriacontane 521 
11,21-Dimethylpentatriacontane 521 
11,23-Dimethylpentatriacontane 521 
13,17-Dimethylpentatriacontane 520.99 
13,19-Dimethylpentatriacontane 521 
13,21-Dimethylpentatriacontane 521 
13,23-Dimethylpentatriacontane 520.99 
15,19-Dimethylpentatriacontane 520.99 
15,21-Dimethylpentatriacontane 521 
3,13-Dimethylpentatriacontane 521 
3,15-Dimethylpentatriacontane 521 
3,7-Dimethylpentatriacontane 521 
5,13-Dimethylpentatriacontane 521 
5,15-Dimethylpentatriacontane 521 
5,17-Dimethylpentatriacontane 521 
7,11-Dimethylpentatriacontane 521 
7,13-Dimethylpentatriacontane 521 
7,15-Dimethylpentatriacontane 521 
7,19-Dimethylpentatriacontane 521 
7,21-Dimethylpentatriacontane 521 
7,23-Dimethylpentatriacontane 521 
8,15-Dimethylpentatriacontane 521 
9,13-Dimethylpentatriacontane 521 
9,21-Dimethylpentatriacontane 521 
11-Methylhexatriacontane 521 
12-Methylhexatriacontane 521 
13-Methylhexatriacontane 521 
14-Methylhexatriacontane 521 
15-Methylhexatriacontane 521 
16-Methylhexatriacontane 521 
17-Methylhexatriacontane 521 
3-Methylhexatriacontane 521 
Heptatriacontane 521 
 
C38H28Br4O10

Gymnochrome F 964.24 
 
C38H28Br4O16S2

Gymnochrome D 1124.37 
Isogymnochrome D 1124.37 
 
C38H28O18

Fucofuroeckol A heptaacetate 772.62 
Fucofuroeckol B heptaacetate 772.62 
Fucofuroeckol C heptaacetate 772.62 
 
C38H41N7O5S2

Lissoclinamide 5 739.91 
 
C38H43N7O5S2

Lissoclinamide 4 741.92 
Lissoclinamide 6 741.92 
 
C38H44O4

Violerythrin 564.75 
 
C38H45Br2NO4

Hamigeran S 739.58 
 
C38H45N7O8S2

Gombamide A 791.94 
 
C38H46O12

Sinulochmodin A 694.76 
 
C38H46O4

3'-Hydroxy-2-nor-beta,beta-carotene-3,4,4'-trione 566.77 
 
C38H48Cl2N2O15

Aurantoside E 843.7 
 
C38H48N8O6S2

Patellamide B 776.97 
Patellamide D 776.97 
 
C38H48O12

Singardin 696.78 
 
C38H50N8O7S2

Patellamide G 794.98 
 
C38H51BrN4O7

(R)-Jasplakinolide Z3 755.74 
 
C38H51ClO16

Gemmacolide AJ 799.25 
Gemmacolide AM 799.25 
Gemmacolide AW 799.25 
Gemmacolide L 799.25 
 
C38H51N9O7

Stylissatin B 745.87 
 
C38H52O16

Gemmacolide AF 764.81 
Juncin J 764.81 
 
C38H52O17

Gemmacolide AI 780.81 
Gemmacolide BB 780.81 
 
C38H53Br4N3O7

Psammaplysin U 983.46 
 
C38H53Br4N3O8

19-Hydroxypsammaplysin U 999.46 
 
C38H53ClO16

Gemmacolide W 801.27 
 
C38H54NNaO8S

Polymastiamide A 707.89 
 
C38H55Br4N3O6

Araplysillin IV 969.48 
 
C38H55Br4N3O7

Psammaplysin S 985.48 
 
C38H55Br4N3O8

19-Hydroxypsammaplysin S 1001.47 
 
C38H55Cl2N3O13S2

Lyngbyabellin F 896.89 
 
C38H55N7O10

Hymenamide D 769.88 
 
C38H56N2O10

Leucascandrolide A 700.86 
 
C38H56N4O10

Hellebritoxin 728.87 
 
C38H56N8O8

Axinastatin 1 752.9 
 
C38H56O13

Briaexcavatolide R 720.84 
 
C38H56O14

Briarein K 736.84 
 
C38H56O5

Halicloic acid A 592.85 
Halicloic acid B 592.85 
 
C38H56O8S

Adociasulfate 10 672.91 
 
C38H58Cl2N6O8

Itralamide B 797.81 
 
C38H58O6

Cylindrocyclophane E 610.86 
 
C38H58O7

Cylindrocyclophane B 626.86 
 
C38H59N11O9

Fuscasin B 813.94 
 
C38H59NaO16S

Downeyoside H 826.92 
 
C38H60O11

Gagunin B 692.88 
Gagunin O 692.88 
Gagunin P 692.88 
 
C38H60O12

Pouoside H 708.88 
 
C38H62N2+2

Haliclocyclamine B 546.91 
 
C38H62N9O4+

Dinordehydrobatzelladine B 708.96 
 
C38H62O10

10-Acetoxy-4-acetyl-28-hydroraspacionin 678.89 
Eryloside U 678.89 
 
C38H62O11

Pouoside F 694.89 
Carijoside A 694.89 
 
C38H62O13

Dimorphoside A 726.89 
Wondosterol B 726.89 
Wondosterol C 726.89 
 
C38H62O9

Eryloside T 662.89 
 
C38H63N3O6

Crambescidic acid 657.92 
 
C38H63N9O4

Dinorbatzelladine B 709.96 
 
C38H64N2+2

Cyclostellettamine F 548.93 
 
C38H64O13

Ceramasteroside C5 728.91 
 
C38H64O14

Linckoside L5 744.91 
Placentoside A 744.91 
 
C38H64O4

Xeniaether F 584.91 
 
C38H64O5

Xeniaether D 600.91 
 
C38H64O6

Azamilide B 616.91 
 
C38H64O7

Azamilide I 632.91 
 
C38H64O9

Eryloside R 664.91 
 
C38H65N3O4

Ptilomycalin D 627.94 
 
C38H65NaO16S

Borealoside A 832.97 
 
C38H65NaO17S

Distolasteroside D4 848.97 
 
C38H65NaO18S

Phrygioside A 864.97 
 
C38H65NO9

Anthenoside A 679.92 
 
C38H66Cl2O6

Bartoloside H 689.83 
 
C38H66N2O20S3

Cyclodidemniserinol trisulfate 967.13 
 
C38H66N6O2

Norbatzelladine L 638.97 
 
C38H66O12

Granulatoside B 714.92 
 
C38H66O13

5-Deoxyisonodososide 730.92 
Attenuatoside AI 730.92 
Certonardoside H3 730.92 
Crossasteroside C 730.92 
Culcitoside C4 730.92 
Kurilensoside J 730.92 
Mediasteroside M1 730.92 
Oreasteroside B 730.92 
Oreasteroside C 730.92 
Oreasteroside E 730.92 
 
C38H66O14

6-Epinodososide 746.92 
Asterosaponin D3 746.92 
Attenuatoside BI 746.92 
Crossasteroside D 746.92 
Culcitoside C5 746.92 
Echinasteroside B2 746.92 
Granulatoside A 746.92 
Isonodososide 746.92 
Kurilensoside D 746.92 
Nodososide 746.92 
Regulusoside A 746.92 
 
C38H66O3

(E,E,E)-4,8,12-Trimethyl-16-oxoheptadeca-4,8,12-trien-1-yl oleate 570.93 
 
C38H68O2

Geranylcitronellyl octadecenoate 556.95 
 
C38H68O3

(E,E,E)-4,8,12-Trimethyl-16-oxoheptadeca-4,8,12-trien-1-yl stearate 572.94 
 
C38H69NO12S

Carteriosulfonic acid B 764.02 
 
C38H69O13P

Phosphatidylinositol 764.92 
 
C38H72O

(3R,4E)-4-Octatriaconten-1-yn-3-ol 544.98 
 
C38H73NO3

(2S,3R,4E,8E)-N-Hexadecanoyl-2-amino-4,8-docosadiene-1,3-diol 591.99 
 
C38H73NO4

(2'R)-Hydroxy-N-palmitoyl-D-erythro-(2S,3R)-docosasphinga-(E4,Z13)-dienine 607.99 
 
C38H73NO8

Turbostatin 1 671.99 
Turbostatin 3 671.99 
 
C38H74O2

Eicosyl 9-octadecenoate 562.99 
Eicosyl octadecenoate 562.99 
 
C38H74O7

Clathroside A 642.99 
Isoclathroside A 642.99 
 
C38H75NO3

N-((E,2S,3R)-1,3-Dihydroxyhexadec-4-en-2-yl)-docosanamide 594.01 
 
C38H75NO5

(2'R)-Hydroxy-N-palmitoyl-D-erythro-(2S,3S,4R)-docosasphinga-(Z13)-monoenine 626.01 
(2S,3S,4R,9Z)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxydocos-9-en-2-yl)-hexadecanamide 626.01 
Asteriaceramide A 626.01 
 
C38H76O2

4-Methyloctadecyl 2,4-dimethylheptadecanoate 565.01 
Nonadecyl 2,4,6-trimethylhexadecanoate 565.01 
Nonadecyl 2,4-dimethylheptadecanoate 565.01 
Eicosyl octadecanoate 565.01 
Octatriacontanoic acid 565.01 
 
C38H77NO5

(2S,3S,4S)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxynonadecan-2-yl)-nonadecanamide 628.02 
LMCer-2-6 628.02 
(2S,3S,4R)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxypentadecan-2-yl)-21-methyldocosanamide 628.02 
 
C38H78

12,16-Dimethylhexatriacontane 535.03 
11,15,19-Trimethylpentatriacontane 535.03 
11,15,23-Trimethylpentatriacontane 535.03 
11,19,23-Trimethylpentatriacontane 535.03 
13,17,21-Trimethylpentatriacontane 535.03 
3,7,15-Trimethylpentatriacontane 535.03 
4,8,12-Trimethylpentatriacontane 535.03 
7,11,15-Trimethylpentatriacontane 535.03 
9,13,17-Trimethylpentatriacontane 535.03 
15,19-Dimethylhexatriacontane 535.03 
2,26-Dimethylhexatriacontane 535.03 
11-Methylheptatriacontane 535.03 
13-Methylheptatriacontane 535.03 
15-Methylheptatriacontane 535.03 
17-Methylheptatriacontane 535.03 
19-Methylheptatriacontane 535.03 
23-Methylheptatriacontane 535.03 
9-Methylheptatriacontane 535.03 
Octatriacontane 535.03 
 
C39H26O11

Blepharismin 1 670.62 
 
C39H48O6

Cyclopyrrhoxanthin 612.79 
Pyrrhoxanthin 5,8-furanoxide 612.79 
Pyrrhoxanthin 612.79 
 
C39H48O7

(3S,5R,6R,6'S)-6,7-Didehydro-5,6-dihydro-3,5,6'-trihydroxy-13,14,20-trinor-3'-oxo-beta,epsilon-caroten-19',11'-olide 3-acetate 628.79 
 
C39H50N8O6S2

Patellamide E 790.99 
 
C39H50O4

3,3'-Dihydroxy-2-nor-beta,beta-carotene-4,4'-dione 582.81 
 
C39H50O7

Peridinin 630.81 
Peridinin 5,8-furanoxide 630.81 
 
C39H52N4

Njaoamine G 576.86 
 
C39H52N4O

Njaoamine H 592.86 
 
C39H52O8

Hydratoperidinin 648.83 
 
C39H53N7O8

Fuscasin A 747.88 
 
C39H54N4O2

Manadomanzamine A 610.87 
Manadomanzamine B 610.87 
 
C39H54O17

Gemmacolide AL 794.84 
Gemmacolide BD 794.84 
 
C39H54O6

1,2-Dihydro-1-caulerpenyne (5E,8E,11E,14E,17E)-eicosa-5,8,11,14,17-pentaenoate 618.84 
 
C39H55N7O9

Stylissatin C 765.9 
 
C39H56O14

Pandaroside E 748.85 
 
C39H56O6

1,2-Dihydro-1-caulerpenyne (5E,8E,11E,14E)-eicosa-5,8,11,14-tetraenoate 620.86 
 
C39H57Br4N3O7

Psammaplysin P 999.5 
 
C39H57Br4N3O8

19-Hydroxypsammaplysin P 1015.5 
 
C39H57N3O6S7

Lissoclibadin 1 888.34 
 
C39H58N8O8

Axinastatin 2 766.93 
 
C39H58N8O9

Stylissamide E 782.93 
 
C39H58O13

Dysiroid B 734.87 
 
C39H58O14

Pandaroside F 750.87 
 
C39H58O15

Bryostatin 11 766.87 
 
C39H59N5O9

Guineamide E 741.91 
Nostoginin BN741 741.91 
 
C39H59NO9

Muricin 4 685.89 
 
C39H60O14

Pandaroside M 752.89 
 
C39H60O9

Prorocentin 672.89 
 
C39H61N11O8

Paltolide A 811.97 
 
C39H61NaO16S

Downeyoside I 840.95 
 
C39H61NO6

Dendrophen 639.9 
 
C39H62O11

Gagunin A 706.9 
Gagunin K 706.9 
Gagunin Q 706.9 
 
C39H62O6

1,2-Dihydro-1-caulerpenyne (11E)-eicos-11-enoate 626.91 
 
C39H63NaO15S

Laeviuscoloside A 826.96 
 
C39H64O12

Acodontasteroside H 724.92 
 
C39H64O13

Wondosterol A 740.92 
 
C39H64O14

Linckoside K 756.92 
Linckoside I 756.92 
Linckoside M 756.92 
 
C39H64O15S

Laeviuscoloside A 804.98 
 
C39H65NaO15S

Certonardoside B 828.98 
 
C39H65NaO16S

Certonardoside C 844.98 
Certonardoside E 844.98 
 
C39H65NaO17S

Certonardoside A 860.98 
Certonardoside D 860.98 
Halityloside I 860.98 
 
C39H66N2+2

Haliclocyclamine C 562.95 
 
C39H66O13

22-Dehydrohalityloside E 742.93 
Certonardoside M 742.93 
 
C39H66O14

22-Dehydrohalityloside D 758.93 
Acodontasteroside E 758.93 
Acodontasteroside G 758.93 
Culcitoside C8 758.93 
Forbeside K 758.93 
Linckoside E 758.93 
Linckoside E 758.93 
 
C39H66O15S2

Clathsterol 839.06 
 
C39H66O4

Xeniaether H 598.94 
 
C39H67NaO16S

Certonardoside G 846.99 
 
C39H67NaO17S

Certonardoside F 862.99 
Validoside A 862.99 
 
C39H68N6O2

Batzelladine L 653 
 
C39H68N6O3

Batzelladine G 669 
 
C39H68O11

Preswinholide A 712.95 
 
C39H68O12

Certonardoside L 728.95 
 
C39H68O13

Cariniferoside E 744.95 
Certonardoside H 744.95 
Crossasteroside B 744.95 
Halityloside F 744.95 
Laeviuscoloside F 744.95 
Mediasteroside M3 744.95 
Mediasteroside M4 744.95 
Oreasteroside D 744.95 
Halityloside E 744.95 
 
C39H68O14

Acodontasteroside D 760.95 
Certonardoside K 760.95 
Crossasteroside A 760.95 
Crossasteroside P4 760.95 
Culcitoside C1 760.95 
Gomophioside A 760.95 
Laeviuscoloside G 760.95 
Regulusoside C 760.95 
Halityloside D 760.95 
 
C39H68O16

Planciside A 792.95 
 
C39H70O3

(Z)-2-(22-Hentriacontenyl)-4,6-dimethoxyphenol 586.97 
(Z)-4-(22-Hentriacontenyl)-2,6-dimethoxyphenol 586.97 
 
C39H72O14

Firmacoside B 764.98 
 
C39H72O5

1,3-Diolein 620.99 
Di-(9-Octadecenoyl)-glycerol 620.99 
 
C39H76NO8P

Phosphatidylethanolamine 718 
 
C39H76O7

Clathroside B 657.02 
Clathroside C 657.02 
Isoclathroside B 657.02 
Isoclathroside C 657.02 
 
C39H76O8

Tetradecanoylcrasseride 673.02 
Tetradecanoylisocrasseride 673.02 
 
C39H77NO3

N-((E,2S,3R)-1,3-Dihydroxyhexadec-4-en-2-yl)-21-methyldocosanamide 608.03 
N-((E,2S,3R)-1,3-Dihydroxyhexadec-4-en-2-yl)-tricosanamide 608.03 
 
C39H78

25-Methyl-14-octatriacontene 547.04 
26-Methyl-15-octatriacontene 547.04 
27-Methyl-16-octatriacontene 547.04 
9-Nonatriacontene 547.04 
 
C39H78O2

Octadecyl 2,4,14-trimethyloctadecanoate 579.04 
Octadecyl 2,4,6-trimethyloctadecanoate 579.04 
Eicosyl 2,4,6-trimethylhexadecanoate 579.04 
Eicosyl 2,4-dimethylheptadecanoate 579.04 
 
C39H79NO5

LMCer-2-7 642.05 
(2S,3S,4R)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxyhexadecan-2-yl)-21-methyldocosanamide 642.05 
(2R,3S,4R)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxyhexadecan-2-yl)-tricosanamide 642.05 
(2S,3S,4R)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxypentadecan-2-yl)-22-methyltricosanamide 642.05 
(2S,3S,4R)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxypentadecan-2-yl)-tetracosanamide 642.05 
 
C39H80

11,15,19,23-Tetramethylpentatriacontane 549.05 
10,16,22-Trimethylhexatriacontane 549.05 
12,16,20-Trimethylhexatriacontane 549.05 
13,17,21-Trimethylhexatriacontane 549.05 
14,18,22-Trimethylhexatriacontane 549.05 
2,10,18-Trimethylhexatriacontane 549.05 
3,7,11-Trimethylhexatriacontane 549.05 
4,8,16-Trimethylhexatriacontane 549.05 
11,12-Dimethylheptatriacontane 549.05 
11,14-Dimethylheptatriacontane 549.05 
11,15-Dimethylheptatriacontane 549.05 
11,16-Dimethylheptatriacontane 549.05 
11,21-Dimethylheptatriacontane 549.05 
11,23-Dimethylheptatriacontane 549.05 
13,17-Dimethylheptatriacontane 549.05 
13,23-Dimethylheptatriacontane 549.05 
13,25-Dimethylheptatriacontane 549.05 
15,19-Dimethylheptatriacontane 549.05 
17,21-Dimethylheptatriacontane 549.05 
3,13-Dimethylheptatriacontane 549.05 
3,15-Dimethylheptatriacontane 549.05 
5,17-Dimethylheptatriacontane 549.05 
7,13-Dimethylheptatriacontane 549.05 
7,15-Dimethylheptatriacontane 549.05 
7,19-Dimethylheptatriacontane 549.05 
7,21-Dimethylheptatriacontane 549.05 
7,23-Dimethylheptatriacontane 549.05 
9,13-Dimethylheptatriacontane 549.05 
13-Methyloctatriacontane 549.05 
15-Methyloctatriacontane 549.05 
Nonatriacontane 549.05 
 
C3Cl6O

1,1,1,3,3,3-Hexachloropropan-2-one 264.75 
 
C3H10N2

1,3-Diaminopropane 74.12 
 
C3H2Br2Cl2

1,1-Dibromo-3,3-dichloro-1-propene 268.76 
 
C3H2Br2Cl2O

1,1-Dibromo-3,3-dichloropropan-2-one 284.76 
1,3-Dibromo-1,3-dichloropropan-2-one 284.76 
 
C3H2Br2O

3,3-Dibromo-2-propenal 213.86 
 
C3H2Br3Cl

1,1,3-Tribromo-3-chloro-1-propene 313.21 
 
C3H2Br3ClO

1,1,3-Tribromo-3-chloropropan-2-one 329.21 
1,3,3-Tribromo-1-chloropropan-2-one 329.21 
 
C3H2Br3I

1,3,3-Tribromo-1-iodo-1-propene 404.66 
 
C3H2Br4

1,1,3,3-Tetrabromo-1-propene 357.66 
 
C3H2Br4O

1,1,3,3-Tetrabromopropan-2-one 373.66 
 
C3H2BrCl3O

1-Bromo-1,3,3-trichloropropan-2-one 240.31 
 
C3H2Cl4O

1,1,3,3-Tetrachloropropan-2-one 195.86 
 
C3H3Br2ClO

1,1-Dibromo-1-chloropropan-2-one 250.32 
1,3-Dibromo-1-chloropropan-2-one 250.32 
3,3-Dibromo-1-chloropropan-2-one 250.32 
1,1-Dibromo-3-chloropropan-2-one 250.32 
 
C3H3Br2IO

1,1-Dibromo-3-iodopropan-2-one 341.77 
 
C3H3Br3O

1,1,1-Tribromopropan-2-one 294.77 
1,1,3-Tribromopropan-2-one 294.77 
 
C3H3BrCl2O

1-Bromo-1,3-dichloropropan-2-one 205.87 
3-Bromo-1,1-dichloropropan-2-one 205.87 
 
C3H3Cl3O

1,1,3-Trichloropropan-2-one 161.41 
 
C3H3N3O3

2,4,6-Trihydroxy-1,3,5-triazine 129.07 
 
C3H4Br2Cl2O

1,1-Dibromo-3,3-dichloropropan-2-ol 286.78 
 
C3H4Br2I2O

1,1-Dibromo-3,3-diiodopropan-2-ol 469.68 
 
C3H4Br2O

1,1-Dibromopropan-2-one 215.87 
1,3-Dibromopropan-2-one 215.87 
 
C3H4Br3ClO

1,1,1-Tribromo-3-chloropropan-2-ol 331.29 
1,1,3-Tribromo-3-chloropropan-2-ol 331.23 
 
C3H4Br3IO

1,1,3-Tribromo-3-iodopropan-2-ol 422.68 
 
C3H4Br4O

1,1,3,3-Tetrabromopropan-2-ol 375.68 
 
C3H4BrCl3O

1-Bromo-1,3,3-trichloropropan-2-ol 242.33 
 
C3H4BrClO

1-Bromo-3-chloropropan-2-one 171.42 
 
C3H4BrIO

1-Bromo-3-iodopropan-2-one 262.87 
 
C3H4Cl2O

1,3-Dichloropropan-2-one 126.97 
 
C3H4Cl4O

1,1,3,3-Tetrachloropropan-2-ol 197.88 
 
C3H4ClIO

1-Chloro-3-iodopropan-2-one 218.42 
 
C3H4O

2-Propenal 56.06 
 
C3H4O3

2-Oxopropanoic acid 88.06 
 
C3H4O4

Propanedioic acid 104.06 
 
C3H5Br2ClO

1,1-Dibromo-3-chloropropan-2-ol 252.33 
1,3-Dibromo-1-chloropropan-2-ol 252.33 
 
C3H5Br2IO

1,1-Dibromo-3-iodopropan-2-ol 343.78 
 
C3H5Br3O

1,1,1-Tribromopropan-2-ol 296.78 
1,1,3-Tribromopropan-2-ol 296.78 
 
C3H5BrCl2O

1-Bromo-1,3-dichloropropan-2-ol 207.88 
1-Bromo-3,3-dichloropropan-2-ol 207.88 
 
C3H5BrClIO

1-Bromo-1-chloro-3-iodopropan-2-ol 299.33 
 
C3H5BrO

1-Bromopropan-2-one 136.98 
 
C3H5IO

1-Iodopropan-2-one 183.98 
 
C3H5N3

2-Aminoimidazole 83.09 
 
C3H5NO4

3-Nitropropanoic acid 119.08 
 
C3H6As4O3

Arsenicin A 389.76 
 
C3H6As4OS

Arsenicin C 389.83 
 
C3H6As4S2

Arsenicin B 405.9 
 
C3H6Br2O

1,1-Dibromopropan-2-ol 217.89 
1,3-Dibromopropan-2-ol 217.89 
 
C3H6BrIO

1-Bromo-3-iodopropan-2-ol 264.89 
 
C3H6ClIO

1-Chloro-3-iodopropan-2-ol 220.44 
 
C3H6ClN3

2-Aminoimidazole hydrochloride 119.55 
 
C3H6ClNO2

2-chloro-2-nitropropane 123.54 
 
C3H6I2O

1,3-Diiodopropan-2-ol 311.89 
 
C3H6O

Propan-2-one 58.08 
Propanal 58.08 
 
C3H6O2

Methyl acetate 74.08 
1-Hydroxypropan-2-one 74.08 
Propanoic acid 74.08 
 
C3H6O3

(S)-2-Hydroxypropanoic acid 90.08 
2-Hydroxypropanoic acid 90.08 
 
C3H6O4

2,3-Dihydroxypropanoic acid 106.08 
 
C3H7N3O2

2-Guanidinoacetic acid 117.11 
 
C3H7NO2

(R)-2-Aminopropanoic acid 89.09 
(S)-2-Aminopropanoic acid 89.09 
3-Aminopropanoic acid 89.09 
 
C3H7NO2S

(S)-2-Amino-3-mercaptopropanoic acid 121.16 
 
C3H7NO3

(S)-2-Amino-3-hydroxypropanoic acid 105.09 
(S)-2-Amino-3-hydroxypropanoic acid 105.09 
 
C3H7NO5S

(R)-2-Amino-3-sulfopropanoic acid 169.16 
 
C3H8NO5P

2-Amino-3-phosphonopropanoic acid 169.07 
 
C3H8O

Propan-1-ol 60.1 
Propan-2-ol 60.1 
 
C3H8O2

Propane-1,2-diol 76.09 
 
C3H8O3

1,2,3-Propanetriol 92.09 
 
C3H8O5S

2,3-Dihydroxy-1-propanesulfonic acid 156.16 
 
C3H8S3

2,3,5-Trithiahexane 140.29 
 
C3H9N

Trimethylamine 59.11 
Propylamine 59.11 
 
C3H9NO3S

N-Methyltaurine 139.17 
 
C3H9NO4S

(2S)-2-Amino-3-hydroxypropane-1-sulfonic acid 155.17 
 
C3H9O4P

Trimethyl phosphate 140.07 
 
C40H26O8

Petroquinone F 634.63 
 
C40H27NO11

Purpurone 697.64 
 
C40H27NO12

Ningalin D 713.64 
 
C40H28O11

Blepharismin 2 684.64 
 
C40H28O11S

Petroquinone E 716.71 
 
C40H28O7

Petroquinone G 620.65 
 
C40H30O13S

Petroquinone C 750.72 
 
C40H32O20

3-Phloroeckol octaacetate 832.67 
 
C40H34Cl2N6O6

Diazonamide A 765.64 
 
C40H35Cl2N7O5

Diazonamide C 764.66 
 
C40H46

7,8-Didehydro-phi,chi-carotene 526.79 
7,8-Didehydro-phi,phi-carotene 526.79 
 
C40H46O7

Biskallolide A 638.79 
 
C40H48

chi,chi-Carotene 528.81 
phi,chi-Carotene 528.81 
phi,phi-Carotene 528.81 
 
C40H48O10

Bisgersolanolide 688.8 
 
C40H48O2

3-Hydroxy-2,3-didehydro-beta,chi-caroten-4-one 560.81 
3-Hydroxy-2,3-didehydro-beta,phi-caroten-4-one 560.81 
 
C40H48O4

beta,beta-Carotene-3,3',4,4'-tetrone 592.81 
(3S,3'S)-7,8,7',8'-Tetradehydro-3,3'-dihydroxy-beta,beta-carotene-4,4'-dione 592.81 
7,8,7',8'-Tetradehydro-3,3'-dihydroxy-beta,beta-carotene-4,4'-dione 592.81 
 
C40H48O6

Actinioerythrin 624.81 
 
C40H50

(S)-3,4-Didehydro-gamma,chi-carotene 530.83 
3,4-Didehydro-beta,chi-carotene 530.83 
2,3,2',3',4' ,5'-Hexadehydro-4,5'-retro-beta,beta-carotene 530.83 
 
C40H50Cl2N2O15

Aurantoside F 869.74 
 
C40H50O

2,3-Didehydro-beta,chi-caroten-3-ol 546.82 
7,8-Didehydro-beta,phi-caroten-3-ol 546.82 
 
C40H50O2

(S)-3-Hydroxy-beta,phi-caroten-4-one 562.82 
(S)-3-Hydroxy-beta,xi-caroten-4-one 562.82 
(6'Z)-4',5'-Didehydro-4,5'-retro-epsilon,epsilon-carotene-3,3'-dione 562.82 
(6Z,6'Z)-4',5'-Didehydro-4,5'-retro-epsilon,epsilon-carotene-3,3'-dione 562.82 
(E)-4',5'-Didehydro-4,5'-retro-epsilon,epsilon-carotene-3,3'-dione 562.82 
 
C40H50O3

3,3'-Dihydroxy-7,8,7',8'-tetradehydro-beta,beta-caroten-4-one 578.82 
Anhydroamarouciaxanthin B 578.82 
 
C40H50O4

(3S,3'S)-7,8-Didehydro-3,3'-dihydroxy-beta,beta-carotene-4,4'-dione 594.82 
(3S,3'S,4'R)-3,3',4'-Trihydroxy-7,8,7',8'-tetradehydro-beta,beta-caroten-4-one 594.82 
(3S,3'S,4'S)-3,3',4'-Trihydroxy-7,8,7',8'-tetradehydro-beta,beta-caroten-4-one 594.82 
 
C40H50O5

Bastaxanthol B 610.82 
 
C40H50O8S

Bastaxanthin B 690.89 
 
C40H50O9S

Bastaxanthin E 706.88 
 
C40H51N3O4

Cystodytin H 637.85 
Cystodytin I 637.85 
 
C40H52

3,4,3',4'-Tetradehydro-psi,psi-carotene 532.84 
3,4,3',4'-Tetrahydro-beta,beta-carotene 532.84 
 
C40H52O

Agelaxanthin A 548.84 
 
C40H52O2

(6R,6'R)-epsilon,epsilon-Carotene-3,3'-dione 564.84 
(6R,6'S)-epsilon,epsilon-Carotene-3,3'-dione 564.84 
(6S,6'S)-epsilon,epsilon-Carotene-3,3'-dione 564.84 
3-Hydroxy-2,3-didehydro-beta,beta-caroten-4-one 564.84 
7,7',8,8'-Tetradehydro-beta,beta-carotene-3,3'-diol 564.84 
beta,beta-Carotene-4,4'-dione 564.84 
Pectenoxanthin 564.84 
 
C40H52O3

3,8-Dihydroxy-kappa,chi-caroten-6-one 580.84 
(3R)-3-Hydroxy-beta,beta-carotene-4,4'-dione 580.84 
(3S)-3-Hydroxy-beta,beta-carotene-4,4'-dione 580.84 
(3S,4R,3'R)-7,8,7',8'-Tetradehydro-beta,beta-carotene-3,4,3'-triol 580.84 
(3S,4S,3'R)-7,8,7',8'-Tetradehydro-beta,beta-carotene-3,4,3'-triol 580.84 
(3S,6'R)-3-Hydroxy-beta,epsilon-carotene-3',4-dione 580.84 
2,3-Didehydro-3,3'-dihydroxy-beta,epsilon-caroten-4-one 580.84 
3,8-Dihydroxy-kappa,phi-caroten-6-one 580.84 
3'-Hydroxy-beta,beta-carotene-3,4-dione 580.84 
3-Hydroxy-beta,epsilon-carotene-3',4-dione 580.84 
4-Hydroxyalloxanthin A 580.84 
4-Hydroxyalloxanthin B 580.84 
7',8'-Didehydro-3,3'-dihydroxy-beta,beta-caroten-4-one 580.84 
 
C40H52O4

Amarouciaxanthin B 596.84 
7,8-Didehydro-3,8'-dihydroxy-beta,kappa-carotene-3',6'-dione 596.84 
(3'R)-2,3'-Dihydroxy-beta,beta-carotene-4,4'-dione 596.84 
(3R,3'R)-Dihydroxy-beta,beta-carotene-4,4'-dione 596.84 
(3R,3'S)-Dihydroxy-beta,beta-carotene-4,4'-dione 596.84 
(3S,3'S)-Dihydroxy-beta,beta-carotene-4,4'-dione 596.84 
(3S,4S,3'S,4'S)-7,8,7',8'-Tetradehydro-beta,beta-carotene-3,4,3',4'-tetrol 596.84 
2,3'-Dihydroxy-beta,beta-carotene-4,4'-dione 596.84 
3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione 596.84 
3,3'-Dihydroxy-beta,epsilon-carotene-4,2'-dione 596.84 
 
C40H52O5

7,8-Didehydro-3,3',8'-trihydroxy-beta,kappa-carotene-4,6'-dione 612.84 
Bastaxanthol C 612.84 
 
C40H52O7

Peridininol 3'-ester 644.84 
Hydratopyrrhoxanthinol 3'-ester 644.84 
 
C40H52O7S

Bastaxanthin B2 676.9 
 
C40H52O8S

Bastaxanthin C 692.9 
 
C40H52O9S

Bastaxanthin F 708.9 
 
C40H53N7O9

Fuscasin C 775.89 
 
C40H54

3',4'-Didehydo-beta,psi-carotene 534.86 
4',5'-Didehydro-4,5'-retro-epsilon,epsilon-carotene 534.86 
 
C40H54O

(3R,6' R)-3',4'-Didehydro-beta,gamma-caroten-3-ol 550.86 
(6'R)-beta,epsilon-Caroten-4-one 550.86 
3',4'-Didehydro-beta,psi-caroten-3-ol 550.86 
Anhydrolutein I 550.86 
beta,beta-Caroten-4-one 550.86 
Crocoxanthin 550.86 
 
C40H54O18

Dichotellide I 822.85 
 
C40H54O2

(3R,6'R)-3-Hydroxy-beta,epsilon-caroten-3'-one 566.86 
(3R,6R,6'R)-3-Hydroxy-epsilon,epsilon-caroten-3'-one 566.86 
(3R,6R,6'S)-3-Hydroxy-epsilon,epsilon-caroten-3'-one 566.86 
(3R,6'S)-3-Hydroxy-beta,epsilon-caroten-3'-one 566.86 
(3S,3'S)-4',5'-Didehydro-4,5'-retro-beta,beta-carotene-3,3'-diol 566.86 
(3S,6S,6'S)-3-Hydroxy-epsilon,epsilon-caroten-3'-one 566.86 
(4'R)-4'-Hydroxy-beta-echinenone 566.86 
(4'S)-4'-Hydroxy-beta-echinenone 566.86 
2'-Hydroxy-beta,beta-caroten-2-one 566.86 
3'-Hydroxy-beta,beta-caroten-4-one 566.86 
4'-Hydroxy-beta,beta-caroten-4-one 566.86 
7,8-Didehydro-beta,beta-carotene-3,3'-diol 566.86 
 
C40H54O3

7',8'-Didehydrodeepoxyneoxanthin 582.85 
(3R,3'R,6'R)-7,8-Didehydro-beta,epsilon-carotene-3,3',6'-triol 582.85 
(3S,3’R,5R,6S)-7',8'-Didehydro-5,6-epoxy-5,6-dihydro-beta,beta-carotene-3,3'-diol 5582.85 
(3S,3’R,5R,6S)-7',8'-Didehydro-5,6-epoxy-5,6-dihydro-beta,beta-carotene-3,3'-diol 582.85 
(3S,3’R,5S,6R)-7',8'-Didehydro-5,6-epoxy-5,6-dihydro-beta,beta-carotene-3,3'-diol 582.85 
(3S,3'R)-3,3'-Dihydroxy-beta,beta-caroten-4-one 582.85 
(3S,3'R,5R,6R)-7',8'-Didehydro-3,6-epoxy-5,6-dihydro-beta,beta-carotene-3',5-diol 582.85 
(3S,3'R,6'R)-3,3'-Dihydroxy-beta,epsilon-caroten-4-one 582.85 
(3S,3'R,6'S)-3,3'-Dihydroxy-beta,epsilon-caroten-4-one 582.85 
(3S,3'S,6'R)-3,3'-Dihydroxy-beta,epsilon-caroten-4-one 582.85 
(3S,3'S,6'S)-3,3'-Dihydroxy-beta,epsilon-caroten-4-one 582.85 
3,2'-Dihydroxy-beta,epsilon-caroten-4-one 582.85 
3,3'-Dihydroxy-beta,beta-caroten-4-one 582.85 
3,3'-Dihydroxy-beta,epsilon-caroten-4-one 582.85 
3,4,3'-Trihydroxy-7',8'-didehydro-beta-carotene 582.85 
7',8'-Didehydro-5,8-epoxy-5,8-dihydro-beta,beta-carotene-3,3'-diol 582.85 
7',8'-Didehydro-beta,beta-carotene-3,3',4-triol 582.85 
7',8'-Didehydro-beta,beta-carotene-3,4,3'-triol 582.85 
7,8-Didehydrodeepoxysalmoxanthin 582.85 
Diatoxanthin 3,6-epoxide 582.85 
Neodiadinoxanthin 582.85 
 
C40H54O4

(3S,3'S,5'R,6'R)-3,3',5'-Trihydroxy-6',7'-didehydro-5',6'-dihydro-beta,beta-caroten-4-one 598.85 
(3S,3'S,4'R)-3,3',4'-Trihydroxy-7',8'-didehydro-beta,beta-caroten-4-one 598.85 
(3S,3'S,4'R)-Trihydroxy-beta,beta-caroten-4-one 598.85 
(3S,3'S,4'S)-3,3',4'-Trihydroxy-7',8'-didehydro-beta,beta-caroten-4-one 598.85 
(3S,3'S,4'S)-Trihydroxy-beta,beta-caroten-4-one 598.85 
(3S,4S,3'S,4'S)-7',8'-Didehydro-beta,beta-carotene-3,4,3',4'-tetrol 598.85 
(3S,4S,3'S,5'R)-7,8-Didehydro-3,3',4,8'-tetrahydroxy-beta,kappa-caroten-6'-one 598.85 
(5R,6R,3'R)-6,3'-Dihydroxy-7',8'-didehydro-5,6,7,8-tetrahydro-beta,beta-carotene-3,8-dione 598.85 
7,8-Didehydro-3,3',8'-trihydroxy-beta,kappa-carotene-6'-one 598.85 
Crassostreaxanthin A 598.85 
Crassostreaxanthin B 598.85 
Halocynthiaxanthin 598.85 
 
C40H54O5

Amarouciaxanthin A 614.85 
(3R,3'R,5S,19')-Tetrahydroxy-7',8'-didehydro-gamma,epsilon-carotene-8-one 614.85 
 
C40H54O7S

Bastaxanthin C2 678.92 
 
C40H54O8S

Bastaxanthin D 694.92 
 
C40H55N5O7

Guineamide F 717.89 
 
C40H56

(6S,6'S)-epsilon,epsilon-carotene 536.87 
(9Z)-b-Carotene 536.87 
(R)-4,5-Didehydro-5,6-dihydro-beta,beta-carotene 536.87 
4,4'-Didehydro-6,6'-dihydro-beta,beta-carotene 536.87 
4,5-Didehydro-5,6-dihydro-beta,beta-carotene 536.87 
beta,beta-Carotene 536.87 
gamma-Carotene 536.87 
psi,psi-Carotene 536.87 
 
C40H56Na2O10S2

7',8'-Didehydro-5,6,5',6'-tetrahydro-beta,beta-carotene-3,4,3',4'-tetraol 4,4'-disulfate 806.98 
 
C40H56O

beta,beta-Caroten-3-ol 552.87 
beta,beta-Caroten-4-ol 552.87 
(2R)-beta,beta-Caroten-2-ol 552.87 
(2S)-beta,beta-Caroten-2-ol 552.87 
(3R)-beta,psi-Caroten-3-ol 552.87 
(3R,6'R)-beta,epsilon-Caroten-3-ol 552.87 
(3'R,6'S)-beta,epsilon-Caroten-3'-ol 552.87 
(3'S,6'S)-beta,epsilon-Caroten-3'-ol 552.87 
(3S,6S,6’S)-epsilon-Cryptoxanthin 552.87 
(4R)-beta-lsocryptoxanthin 552.87 
(4R,6'R)-beta,epsilon-Caroten-4-ol 552.87 
(4S)-beta-lsocryptoxanthin 552.87 
(9Z)-5,8-Dihydro-5,8-epoxy-beta,beta-carotene 552.87 
5,6-Dihydro-beta,beta-caroten-4-one 552.87 
5,6-Epoxy-5,6-dihydro-beta,beta-carotene 552.87 
5,6-Epoxy-5,6-dihydro-psi,psi-carotene 552.87 
5,8-Epoxy-5,8-dihydro-beta,epsilon-carotene 552.87 
b,b-Caroten-2-ol 552.87 
psi,psi-Carotene-16-ol 552.87 
 
C40H56O2

(3S,5R,6S)-5,6-Epoxy-5,6-dihydro-beta,beta-caroten-3-ol 568.87 
(5R,6S,5'R,6'S)-5,6-5',6'-Diepoxy-5,6-5',6'-tetrahydro-beta,beta-carotene 568.87 
(11Z,15Z)-5,8-5',8'-Diepoxy-5,5',8,8'-tetrahydro-beta,beta-carotene 568.87 
(3R,3'R)-beta,beta-Carotene-3,3'-diol 568.87 
(3R,3'R,6'R)-beta,epsilon-Carotene-3,3'-diol 568.87 
(3R,3'R,6R,6'S)-epsilon,epsilon-Carotene-3,3'-diol 568.87 
(3R,3'R,6'S)-beta,epsilon-Carotene-3,3'-diol 568.87 
(3R,3'S)-beta,beta-Carotene-3,3'-diol 568.87 
(3R,3'S,6'R)-beta,epsilon-Carotene-3,3'-diol 568.87 
(3R,3'S,6R,6'S)-epsilon,epsilon-Carotene-3,3'-diol 568.87 
(3R,3'S,6'S)-beta,epsilon-Carotene-3,3'-diol 568.87 
(3R,3'S,6S,6'R)-epsilon,epsilon-Carotene-3,3'-diol 568.87 
(3R,3'S,6S,6'S)-epsilon,epsilon-Carotene-3,3'-diol 568.87 
(3R,6R,3'R,6'R)-epsilon,epsilon-Carotene-3,3'-diol 568.87 
(3S,3'R,6S,6'S)-epsilon,epsilon-Carotene-3,3'-diol 568.87 
(3S,3'S)-beta,beta-Carotene-3,3'-diol 568.87 
(3S,3'S,6S,6'S)-epsilon,epsilon-Carotene-3,3'-diol 568.87 
4'-Hydroxy-5',6'-dihydro-beta,beta-caroten-4-one 568.87 
5,5',6,6'-Tetrahydro-beta,beta-carotene-4,4'-dione 568.87 
5,6-Epoxy-5,6-dihydro-beta,beta-caroten-2-ol 568.87 
5,6-Epoxy-5,6-dihydro-beta,psi-caroten-3-ol 568.87 
5,8-Epoxy-5,8-dihydro-beta,beta-caroten-3-ol 568.87 
7',8'-Dihydrodiatoxanthin 568.87 
b,b-Carotene-2R,2'R-diol 568.87 
beta,beta-Carotene-4,4'-diol 568.87 
beta,epsilon-Caroten-3,2'-diol 568.87 
Chiriquixanthin A 568.87 
Chiriquixanthin B 568.87 
epsilon,epsilon-Carotene-3,3'-diol 568.87 
psi,psi-Carotene-16,16',diol 568.87 
Semi-alpha-carotenone 568.87 
Semi-beta-carotenone 568.87 
 
C40H56O3

5,6-Epoxy-5,6-dihydro-beta,epsilon-carotene-3,3'-diol 568.87 
5,6-Epoxy-5,6-dihydro-beta,epsilon-carotene-3,3'-diol 584.87 
(2R,3R,3'R)-beta,beta-Carotene-2,3,3'-triol 584.87 
(3S,3'R,4R)-beta,beta-Carotene-3,3',4-triol 584.87 
(3S,3'R,5R,6S)-5,6-Epoxy-5,6-dihydro-beta,beta-carotene-3,3'-diol 584.87 
(3S,3'R,5S,6R,9E)-5,6-Epoxy-5,6-dihydro-beta,beta-carotene-3,3'-diol 584.87 
(3S,4R,3'R)-beta,beta-Carotene-3,4,3'-triol 584.87 
(3S,4R,3'R,6'R)-beta,epsilon-Carotene-3,3',4-triol 584.87 
(3S,4R,3'S,6'R)-beta,epsilon-Carotene-3,4,3'-triol 584.87 
(3S,4S,3'R)-beta,beta-Carotene-3,4,3'-triol 584.87 
(3S,4S,3'R,6'R)-beta,epsilon-Carotene-3,4,3'-triol 584.87 
(3S,5R,6S,3'R)-5,6-Epoxy-7,8-dihydro-7',8'-didehydro-beta,beta-carotene-3,3'-diol 584.87 
3'-Hydroxy-5,6’-seco-beta,beta-carotene-5,6-dione 584.87 
5,6,5',6'-Diepoxy-5,6,5',6'-tetrahydro-beta,beta-carotene-3-diol 584.87 
5,8-Epoxy-5,8-dihydro-beta,beta-carotene-3,3'-diol 584.87 
5,8-Epoxy-5,8-dihydro-beta,epsilon-carotene-3,3'-diol 584.87 
beta,beta-Carotene-3,4,3'-triol 584.87 
beta,epsilon-Carotene-3,3',19-triol 584.87 
beta,epsilon-Carotene-3,4,3'-triol 584.87 
Deepoxysalmoxanthin 584.87 
 
C40H56O4

(3S,3'S,4'R,5'R,6'R)-6',7'-Didehydro-3,4,3',5-tetrol 600.87 
(3S,5R,6R,3'S,5'R,8'R)-5',8'-Epoxy-6,7-didehydro-5,6,5',8'-tetrahydro-beta,beta-carotene-3,5,3'-triol 600.87 
(9Z)-6,7-Didehydro-5,5',6,6'-tetrahydro-5',6'-epoxy-beta,beta-carotene-3,3',5-triol 600.87 
5,6-5',6'-Diepoxy-5,5',6,6'-tetrahydro-beta,beta-carotene-3,3'-diol 600.87 
6,7-Didehydro-5,5',6,6'-tetrahydro-5',6'-epoxy-beta,beta-carotene-3,3',5-triol 600.87 
(3R,3'R,6'R)-3,19,3'-Trihydroxy-7,8-dihydro-beta,epsilon-caroten-8-one 600.87 
(3S,4R,3'S,4'R)-beta,beta-Carotene-3,4,3',4'-tetrol 600.87 
(3S,4S,3'S,4'S)-beta,beta-Carotene-3,4,3',4'-tetrol 600.87 
(3S,5R,6R,3'S,5'R,6'R)-3,6-3',6'-Diepoxy-5,6,5',6'-tetrahydro-beta,beta-carotene-5,5'-diol 600.87 
(3S,5R,6S,3'R)-7',8'-Didehydro-5,6-dihydro-beta,beta-carotene-3,5,6,3'-tetrol 600.87 
(3S,5S,6S,3'R)-7',8'-Didehydro-5,6-dihydro-beta,beta-carotene-3,5,3',6'-tetrol 600.87 
(9Z,9'Z)-3,3'-Dihydroxy-5,6,5',6'-tetrahydro-beta,beta-carotene-4,4'-dione 600.87 
5,6,5',6'-Diseco-beta,beta-carotene-5,6,5',6'-tetrone 600.87 
5,6-5',8'-Diepoxy-5,5',6,8'-tetrahydro-beta,beta-carotene-3,3'-diol 600.87 
5,6-5’,8’-Diepoxy-5,6,5’,8’-tetrahydro-beta,beta-carotene-3,3'-diol 600.87 
5,6-Epoxy-5,6-dihydro-beta,epsilon-carotene-3,3',6'-triol 600.87 
5,8-5',8'-Diepoxy-5,8,5',8'-tetrahydro-beta,beta-carotene-3,3'-diol 600.87 
5,8-Epoxy-3,3'-dihydroxy-5,8-dihydro-beta,kappa-caroten-6'-one 600.87 
 
C40H56O5

(3S,3'S,5R,5'R,6R)-6,7-Didehydro-5,6-dihydro-3,3',5,8'-tetrahydroxy-beta,kappa-caroten-6'-one 616.87 
Fucoxanthinol 616.87 
(3S,3'S,5R,5'R,6R)-3,6-Epoxy-5,6-dihydro-3',5,8'-trihydroxy-beta,kappa-caroten-6'-one 616.87 
(3S,5R,6R)-5-Hydroxy-3,6-3',6'-diepoxy-5,6,1',2',5',6',7',8'-octahydro-6'-methyl-16'-nor-beta,psi-carotene-1',8'-dione 616.87 
 
C40H56O7

Bissubvilide B 648.87 
Bistrochelide E 648.87 
 
C40H57Br4N3O7

Psammaplysin W 1011.51 
 
C40H57Br4N3O8

19-Hydroxypsammaplysin W 1027.51 
 
C40H57N2NaO10S

Iejimalide C 780.94 
 
C40H57N5O10

Motuporin 767.91 
 
C40H57N5O6

Carmabin A 703.91 
 
C40H57N5O9

Dudawalamide A 751.91 
 
C40H57N7O9

Stylissatin D 779.92 
 
C40H58

7,8-Dihydro-beta,beta-carotene 538.89 
7',8'-Dihydro-beta,psi-carotene 538.89 
7,8-Dihydro-psi,psi-carotene 538.89 
Trocheliane 538.89 
 
C40H58N2O7

Iejimalide A 678.9 
 
C40H58N8O10

(D-Asp1)-Nodularin 810.94 
(DMAdda3)-Nodularin 810.94 
 
C40H58Na2O10S2

Ophioxanthin 808.99 
 
C40H58O

(3R)-7',8'-Dihydro-beta-cryptoxanthin 554.89 
(9Z)-7',8'-Dihydro-beta-cryptoxanthin 554.89 
5,6-Dihydro-beta,beta-caroten-4-ol 554.89 
7,8-Didehydro-beta-cryptoxanthin 554.89 
 
C40H58O14

Pandaroside E methyl ester 762.88 
 
C40H58O2

bis-7-Hydroxyerogorgiaene 570.89 
(3R,3'R,6'R)-7,8-Dihydro-beta,epsilon-carotene-3,3'-diol 570.89 
(9'Z)-7',8'-Dihydro-beta,beta-carotene-3,3'-diol 570.89 
(9Z)-7',8'-Dihydro-beta,beta-carotene-3,3'-diol 570.89 
4,4'-Dihydroxypirardixanthin 570.89 
4'-Hydroxy-5,6,5',6'-tetrahydro-beta,beta-caroten-4-one 570.89 
7',8'-Dihydro-beta,beta-carotene-3,3'-diol 570.89 
 
C40H58O3

4-Hydroxyparasiloxanthin 586.89 
5,6-Dihydro-beta,epsilon-carotene-3,4,3'-triol 586.89 
 
C40H58O6

Bischerbolide peroxide 634.88 
 
C40H58O7

Aplydilactone 650.88 
Bissubvilide A 650.88 
 
C40H59Br4N3O6

Araplysillin V 997.53 
 
C40H59Br4N3O7

Psammaplysin T 1013.53 
 
C40H59Br4N3O8

19-Hydroxypsammaplysin T 1029.53 
 
C40H59N5O7

Carmabin B 721.93 
 
C40H60

7,8,7',8'-Tetrahydro-beta,beta-carotene 540.9 
 
C40H60N10O9

Cyclotheonamide E3 824.97 
 
C40H60N4O10

Bufotalin-3-suberoyl-L-arginine ester 756.92 
 
C40H60N8O8

Axinastatin 3 780.95 
 
C40H60O

7',8',9',10'-Tetrahydro-beta-cryptoxanthin 556.9 
 
C40H60O12

Bebrycoside 732.9 
 
C40H60O14

Pandaroside F methyl ester 764.9 
Pandaroside G 764.9 
 
C40H60O15

Pandaroside J 780.89 
 
C40H60O2

(9Z)-7',8'-Dihydroparasiloxanthin 572.9 
5,6,5',6'-Tetrahydro-beta,beta-carotene-4,4'-diol 572.9 
7,7',8,8'-Tetrahydro-beta,beta-carotene-3,3'-diol 572.9 
 
C40H60O3

5,6,5',6'-Tetrahydro-beta,beta-carotene-3,4,4'-triol 588.9 
 
C40H60O4

5,6,5',6'-Tetrahydro-beta,beta-carotene-3,4,3",4'-tetrol 604.9 
 
C40H60O6

(3S,5R,6R,3'S,5'R,6'R)-5,6,5',6'-Tetrahydro-beta,beta-carotene-3,5,6,3',5',6'-hexol 636.9 
 
C40H60O8

Cylindrocyclophane D 668.9 
 
C40H60O9

Amphidinolide C4 684.9 
 
C40H61N7O8

Euryjanicin C 767.95 
Rolloamide A 767.95 
Rolloamide B 767.95 
Stylopeptide 1 767.95 
 
C40H62

(9Z)-Phytofluene 542.92 
 
C40H62O11

Pouoside I 718.91 
 
C40H62O14

Pandaroside H 766.91 
Pandaroside M methyl ester 766.91 
 
C40H62O15

Pandaroside K 782.91 
 
C40H62O8S

Thioflexibilolide A 702.98 
 
C40H62O9

Sinulaflexiolide A 686.91 
 
C40H63NaO17S

Hillaside C 870.97 
Nobiliside D 870.97 
 
C40H63NO12

Astrogorgioside B 749.93 
 
C40H64

(15Z)-Phytoene 544.94 
 
C40H64N6O14

Characellide C 852.97 
Characellide D 852.97 
 
C40H64O12

Pouoside B 736.93 
Pouoside C 736.93 
Eryloside K 736.93 
 
C40H64O13

Pouoside G 752.93 
Dimorphoside B 752.93 
Eryloside L 752.93 
 
C40H65NaO17S

Linckoside L7 872.99 
 
C40H65NaO18S

Protolinckioside D 888.99 
 
C40H65NO13

Astrogorgioside A 767.94 
 
C40H66N2O8

Bistramide C 702.96 
 
C40H66O10

Eryloside S 706.95 
 
C40H66O11

Klymollin F 722.95 
 
C40H66O12

Eryloside A 738.94 
Granulatoside C 738.94 
 
C40H66O13

Scrobiculoside B 754.94 
 
C40H66O14

Anthenoside S1 770.94 
Anthenoside S2 770.94 
Linckoside N 770.94 
Linckoside O 770.94 
Linckoside P 770.94 
 
C40H66O5

2-Methoxy-12-methyloctadeca-17-en-5-ynoic anhydride 626.95 
 
C40H66O7

Azamilide J 658.95 
Iyengaroside B 658.95 
 
C40H67N9O4

Batzelladine B 738.02 
 
C40H67NaO17S

(22E)-Culcitoside C7 875 
Granulatoside D 875 
Echinasteroside F 875 
 
C40H67NaO18S

(E)-4"-O-Methyl-22-halityloside A 6-sulfate 891 
 
C40H68N2O8

Bistramide A 704.98 
39-Oxobistramide K 704.98 
 
C40H68O12

Certonardoside B3 740.96 
 
C40H68O13

Poecillastroside A 756.96 
 
C40H68O14

Cariniferoside B 772.96 
Linckoside A 772.96 
Linckoside B 772.96 
Linckoside L6 772.96 
 
C40H68O15

Ceramasteroside C3 788.96 
Ceramasteroside C4 788.96 
Echinasteroside B1 788.96 
Moniloside F 788.96 
Milleporoside B 788.96 
 
C40H68O16

Ceramasteroside C1 804.96 
 
C40H68O17S

Acodontasteroside C 853.02 
 
C40H68O18S

Acodontasteroside A 869.02 
 
C40H68O7

Azamilide H 660.96 
 
C40H69N9O4

Dinorbatzelladine A 740.03 
 
C40H69NaO17S

Certonardoside P2 877.02 
Culcitoside C7 877.02 
Regulusoside S2 877.02 
 
C40H69NaO18S

Halityloside A 6-O-sulfate 893.02 
Planciside C 893.02 
 
C40H70N2O8

Bistramide B 706.99 
Bistramide D 706.99 
Bistramide K 706.99 
 
C40H70O11

Preswinholide A methyl ester 726.98 
 
C40H70O12

Certonardoside B2 742.98 
 
C40H70O13

Cariniferoside D 758.98 
 
C40H70O14

Acodontasteroside F 774.98 
Culcitoside C2 774.98 
Culcitoside C6 774.98 
Halityloside B 774.98 
 
C40H70O15

Culcitoside C3 790.97 
Moniloside E 790.97 
Planciside B 790.97 
Halityloside A 790.97 
 
C40H70O16

Planciside E 806.97 
 
C40H70O17S

Acodontasteroside B 855.04 
 
C40H71NO9S

Taurospongin A 742.06 
 
C40H74

Viaticene B 555.02 
Poduran 555.02 
 
C40H76

Viaticene A 557.03 
 
C40H77NO8

Turbostatin 2 700.04 
Turbostatin 4 700.04 
 
C40H78O

Epoxylycopaene 575.05 
 
C40H78O10

(4S,6S,8S,10S,12S,14S,16S,18S,20S,22S,23E)-Decamethoxy-23-methylnonacosa-1,23-diene 719.04 
 
C40H78O2

(14R,15R-18S,19S)-14,15-18,19-Diepoxylycopane 591.05 
 
C40H78O8

10-Methyltetradecanoylisocrasseride 687.04 
12-Methyltetradecanoylcrasseride 687.04 
12-Methyltetradecanoylisocrasseride 687.04 
13-Methyltetradecanoylcrasseride 687.04 
13-Methyltetradecanoylisocrasseride 687.04 
9-Methyltetradecanoylcrasseride 687.04 
9-Methyltetradecanoylisocrasseride 687.04 
Mirabolide A 687.04 
Pentadecanoylcrasseride 687.04 
Pentadecanoylisocrasseride 687.04 
 
C40H79NO10

Linckiacerebroside A 734.06 
 
C40H79NO3

N-((E)-1,3-Dihydroxyoctadec-4-en-2-yl)-docosanamide 622.06 
N-((E,2S,3R)-1,3-Dihydroxy-15-methylhexadec-4-en-2-yl)-21-methyldocosanamide 622.06 
N-((E,2S,3R)-1,3-Dihydroxyoctadec-4-en-2-yl)-docosanamide 622.06 
N-((E,2S,3R)-1,3-Dihydroxy-15-methylhexadec-4-en-2-yl)-tricosanamide 622.06 
N-((E,2S,3R)-1,3-Dihydroxyhexadec-4-en-2-yl)-tetracosanamide 622.06 
 
C40H80O11

4,6,8,10,12,14,16,18,20,22,24-Undecamethoxy-1-nonacosene 737.06 
 
C40H80O2

4-Methylnonadecyl 2,4-dimethyloctadecanoate 593.06 
14,15-Dihydroxylycopa-18-ene 593.06 
 
C40H80O4

(2S)-1-O-Heptatriacontanoyl glycerol 625.06 
 
C40H81NO5

Monanchoramide B 656.07 
(2S,3S,4R)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxyhexadecan-2-yl)-22-methyltricosanamide 656.07 
(2R,3S,4R)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxyhexadecan-2-yl)-tetracosanamide 656.07 
(2S,3S,4R)-2-[(R)-2-Hydroxy-23-methyltetracosanoylamino]-1,3,4-pentadecanetriol(2S,3S,4R)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxypentadecan-2-yl)-23-methyltetracosanamide 656.07 
(2S,3S,4R)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxypentadecan-2-yl)-pentacosanamide 656.07 
Alomacrorrhiza A 656.07 
 
C40H82

8,14,18,22-Tetramethylhexatriacontane 563.08 
2,6,10,14,19,23,27,31-Octamethyldotriacontane 563.08 
Tetracontane 563.08 
11,15,19,23-Tetramethylhexatriacontane 563.08 
11,15,19-Trimethylheptatriacontane 563.08 
11,15,23-Trimethylheptatriacontane 563.08 
11,19,23-Trimethylheptatriacontane 563.08 
11,19,25-Trimethylheptatriacontane 563.08 
13,17,21-Trimethylheptatriacontane 563.08 
15,19,23-Trimethylheptatriacontane 563.08 
3,7,15-Trimethylheptatriacontane 563.08 
4,8,12-Trimethylheptatriacontane 563.08 
7,11,15-Trimethylheptatriacontane 563.08 
12,16-Dimethyloctatriacontane 563.08 
13,17-Dimethyloctatriacontane 563.08 
14,18-Dimethyloctatriacontane 563.08 
15,19-Dimethyloctatriacontane 563.08 
17,21-Dimethyloctatriacontane 563.08 
11-Methylnonatriacontane 563.08 
13-Methylnonatriacontane 563.08 
19-Methylnonatriacontane 563.08 
 
C41H30N2O10S

Dictyodendrin B 742.75 
 
C41H30N2O9S

Dictyodendrin E 726.75 
 
C41H30O11

Blepharismin 3 698.67 
Blepharismin 4 698.67 
 
C41H34O19

Phloroeckol A octaacetate 830.7 
Phloroeckol B octaacetate 830.7 
 
C41H35O15S2

Petroquinone D 831.84 
 
C41H49N7O6S

cis,cis-Ceratospongamide 767.94 
trans,trans-Ceratospongamide 767.94 
 
C41H50ClN9O13

Microsclerodermin C 912.34 
 
C41H52O

7,8-Didehydro-3-methoxy-beta,chi-carotene 560.85 
 
C41H54O2

3,4,3',4'-Tetradehydro-2'-methoxy-beta,beta-caroten-2-ol 578.87 
 
C41H54O3

Methyl 3',4'-didehydro-beta,psi-caroten-16'-oate 594.87 
 
C41H55N7O9

Phakellistatin 4 789.92 
 
C41H56O5

Agelaxanthin C 628.88 
 
C41H58O17

Gemmacolide AO 822.89 
 
C41H58O8

Methyl sarcophytoate 678.9 
 
C41H59ClO8

Methyl chlorosarcophytoate 715.36 
 
C41H59N2NaO10S

Iejimalide D 794.97 
 
C41H59NO8

20-Hydroxy-13,19-didesmethyl-spirolide C 693.91 
 
C41H60N2O7

Iejimalide B 692.92 
 
C41H60N4O8

Tiahuramide A 736.94 
 
C41H60N8O10

((6Z)-Adda3)-Nodularin 824.96 
Nodularin 824.96 
 
C41H60O15

Bryostatin 20 792.91 
 
C41H60O17

Bryostatin 7 824.9 
 
C41H60O2

2-Heptaprenyl-1,4-benzoquinone 584.91 
2-Methyl-2-(hexaprenylmethyl)-6-chromenol 584.91 
 
C41H60O5S

Sarcochromenol sulfate B 664.98 
 
C41H60O7

Sarcophytolide J 664.91 
 
C41H60O8

Sarelengan B 680.91 
 
C41H60O9

Bissartrolide 696.91 
Bisglaucumlide G 696.91 
Bisglaucumlide H 696.91 
Bisglaucumlide I 696.91 
Sarelengan A 696.91 
Bisglaucumlide A 696.91 
Bisglaucumlide C 696.91 
 
C41H61N7O10

Fuscasin D 811.96 
 
C41H61NaO15S

Cercodemasoide E 848.97 
 
C41H61NO8

20-Hydroxy-13,19-didesmethyl-spirolide D 695.92 
 
C41H62N10O10

Cyclotheonamide E5 854.99 
 
C41H62N10O9

Cyclotheonamide E4 838.99 
 
C41H62N4O8

Tiahuramide B 738.95 
 
C41H62Na2O20S2

Lecanoroside A 985.03 
 
C41H62O10

Amphidinolide C 714.92 
 
C41H62O13

Holothurinogenin B 762.92 
 
C41H62O14

Pandaroside G methyl ester 778.92 
Pandaroside I methyl ester 778.92 
 
C41H62O15

Pandaroside J methyl ester 794.92 
Mandelalide F 794.92 
Bryostatin 13 794.92 
 
C41H62O16

Sokodoside B 810.92 
 
C41H62O17

Uraboside B 826.92 
 
C41H62O2

2-Heptaprenyl-1,4-benzenediol 586.93 
2-Methyl-2-(hexaprenylmethyl)-6-chromanol 586.93 
Heptaprenylhydroquinone 586.93 
 
C41H62O5S

Heptaprenylhydroquinone 1-sulfate 666.99 
Sarcohydroquinone sulfate B 666.99 
 
C41H62O7

Lobophytone S 666.93 
 
C41H62O8

Methyl sartortuoate 682.93 
Methyl tortuoate A 682.93 
Methyl tortuoate B 682.93 
Lobophytone E 682.93 
Lobophytone F 682.93 
Lobophytone G 682.93 
Lobophytone H 682.93 
Lobophytone I 682.93 
Lobophytone M 682.93 
Lobophytone Z 682.93 
Methyl sartortuoate 682.93 
Ximaolide A 682.93 
Ximaolide D 682.93 
Ximaolide E 682.93 
 
C41H63ClO8

Lobophytone D 719.39 
Lobophytone Q 719.39 
Ximaolide B 719.39 
Ximaolide C 719.39 
 
C41H63N7O6S

Biseokeaniamide B 782.05 
Biseokeaniamide C 782.05 
 
C41H63NaO15S

Magnumoside A3 850.98 
Magnumoside A4 850.98 
Cercodemasoide D 850.98 
 
C41H63NaO16S

Magnumoside A1 866.98 
Magnumoside A2 866.98 
24-Dehydroechinoside B 866.98 
Holothurin B3 866.98 
 
C41H63NaO17S

Holothurin B 882.98 
Holothurin B4 882.98 
Nobiliside B 882.98 
 
C41H63NaO18S

Leucospilotaside A 898.98 
 
C41H64BrN11O8

Paltolide C 918.92 
 
C41H64N4O8

Tiahuramide C 740.97 
 
C41H64NaO17S

Stichorrenoside B 883.99 
 
C41H64NO12-

Melonoside B 762.95 
 
C41H64O10

Sarcophytolide N 716.94 
Lobophytone V 716.94 
 
C41H64O12

Eryloside F4 748.94 
 
C41H64O13

Holothurinoside D 764.94 
Stichorrenoside A 764.94 
 
C41H64O14

Pandaroside H methyl ester 780.94 
Pandaroside I 780.94 
Scrobiculoside A 780.94 
 
C41H64O15

Pandaroside K methyl ester 796.94 
Mandelalide E 796.94 
 
C41H64O17S

Axilogoside A 861 
 
C41H64O3

Triangulyne D 604.95 
 
C41H64O8

Lobophytone R 684.94 
Lobophytone X 684.94 
 
C41H64O9

Sarcophytolide L 700.94 
Lobophytone A 700.94 
Lobophytone C 700.94 
Lobophytone K 700.94 
Lobophytone L 700.94 
Lobophytone O 700.94 
Lobophytone U 700.94 
Methyl tortuoate D 700.94 
 
C41H65N11O9

Paltolide B 856.02 
 
C41H65NaO16S

Echinoside B 869 
Holothurin B1 869 
 
C41H65NaO17S

Holothurin B2 885 
Leucospilotaside B 885 
 
C41H65NO13

Myxillin A 779.95 
 
C41H66N6O14

Characellide A 866.99 
Characellide B 866.99 
 
C41H66O12

Eryloside F 750.96 
Eryloside F2 750.96 
Eryloside F3 750.96 
Bivittoside A 750.96 
Mandelalide L 750.96 
 
C41H66O13

Poecillastroside F 766.95 
 
C41H66O14

Pachastrelloside A 782.95 
 
C41H66O15

Polycavernoside B2 798.95 
 
C41H66O16

Sophoroside 4 814.95 
Sophoroside 5 814.95 
 
C41H67MgNO17

Ancorinoside A Mg salt 870.27 
 
C41H67N5O9

Kohamamide A 774 
 
C41H67N7O7

Mortiamide C 770.01 
 
C41H67N9O4

Batzelladine J 750.03 
 
C41H68O13

Poecillastroside D 768.97 
Anthenoside V 768.97 
 
C41H68O14

Anthenoside R 784.97 
Anthenoside S3 784.97 
Anthenoside S6 784.97 
Hesperuside A 784.97 
Linckoside D 784.97 
 
C41H69N5O9

Kohamamide B 776.01 
 
C41H69NaO18S

Cariniferoside F 905.03 
Protolinckioside C 905.03 
 
C41H69NO17

Ancorinoside B 847.98 
Ancorinoside A 847.98 
 
C41H70O10

Leptolyngbyolide C 722.99 
 
C41H70O11

Leptolyngbyolide D 738.99 
 
C41H70O13

Poecillastroside B 770.99 
Poecillastroside C 770.99 
 
C41H70O14

Anthenoside D 786.99 
Anthenoside E 786.99 
Anthenoside Q 786.99 
Hesperuside B 786.99 
Linckoside C 786.99 
 
C41H70O15

Anthenoside B 802.99 
Ceramasteroside C2 802.99 
 
C41H70O16

Sophoroside 7 818.98 
Sophoroside 8 818.98 
 
C41H71N5O9

Kohamamide C 778.03 
 
C41H71N9O4

Norbatzelladine A 754.06 
 
C41H71NaO17S

4''-O-Methylhalityloside A 6-sulfate 891.05 
Imbricatoside B 891.05 
 
C41H71NaO18S

Certonardoside I3 907.05 
Halityloside H 6-O-sulfate 907.05 
Imbricatoside A 907.05 
 
C41H72O11

Preswinholide A ethyl ester 741 
 
C41H72O14

Gomophioside B 789 
Cariniferoside A 789 
 
C41H72O15

Crossasteroside P1 805 
Cariniferoside C 805 
Halityloside H 805 
Milleporoside A 805 
 
C41H72O16

Crossasteroside P2 821 
Solasteroside S2 821 
 
C41H74O4

1-O-Arachidonoyl-3-O-stearylglycerol 631.02 
 
C41H75N13O13

Callipeltin I 958.11 
 
C41H75NO9

Phalluside 1 726.04 
 
C41H76O12S

2-O-Hexadecanoyl-1-O-(9Z-hexadecenoyl)glycerol 3-(6-deoxy-6-sulfo-a-D-glucopyranoside) 793.1 
 
C41H77NO7

N-Heneicosanoyl-1,3,4-triacetyloxy-2-amino-tetradecane 696.05 
 
C41H78O10

3-(3,4,5-Trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-pyran-2-yloxy) propane-1,2-diyl dipalmitate 731.05 
 
C41H78O12S

(2S)-1,2-Di-O-palmitoyl-3-O-(6-sulpho-a-D-quinovopyranosyl) glycerol 795.12 
 
C41H79NO3

N-((2S,3R,4E,8E)-1,3-Dihydroxyhexacosa-4,8-dien-2-yl)-pentadecanamide 634.07 
 
C41H80

Hentetracontadiene 573.07 
 
C41H80O8

10-Methylpentadecanoylcrasseride 701.07 
10-Methylpentadecanoylisocrasseride 701.07 
14-Methylpentadecanoylcrasseride 701.07 
14-Methylpentadecanoylisocrasseride 701.07 
9-Methylpentadecanoylcrasseride 701.07 
9-Methylpentadecanoylisocrasseride 701.07 
Hexadecanoylcrasseride 701.07 
Hexadecanoylisocrasseride 701.07 
 
C41H81NO10

Luidiacerebroside A 748.08 
 
C41H81NO3

N-((E,2S,3R)-1,3-Dihydroxy-16-methylheptadec-4-en-2-yl)-21-methyldocosanamide 636.09 
N-((E,2S,3R)-1,3-Dihydroxy-16-methyloctadec-4-en-2-yl)-docosanamide 636.09 
 
C41H82

27-Methyl-16-tetracontene 575.09 
28-Methyl-17-tetracontene 575.09 
29-Methyl-18-tetracontene 575.09 
9-Hentetracontene 575.09 
 
C41H83NO3

(2S,3R)-2-(Docosanoylamino)-nonadecane-1,3-diol 638.1 
 
C41H83NO4

N-(1,3,4-Trihydroxynonadecan-2-yl)-docosanamide 654.1 
 
C41H83NO5

Monanchoramide C 670.1 
(2S,3S,4R)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxyhexadecan-2-yl)-23-methyltetracosanamide 670.1 
(2S,3S,4R)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxyhexadecan-2-yl)-pentacosanamide 670.1 
 
C41H84

11,15,19,23-Tetramethylheptatriacontane 577.11 
13,17,21,25-Tetramethylheptatriacontane 577.11 
12,16,20-Trimethyloctatriacontane 577.11 
14,18,22-Trimethyloctatriacontane 577.11 
3,7,11-Trimethyloctatriacontane 577.11 
11,15-Dimethylnonatriacontane 577.11 
11,19-Dimethylnonatriacontane 577.11 
13,16-Dimethylnonatriacontane 577.11 
13,17-Dimethylnonatriacontane 577.11 
13,18-Dimethylnonatriacontane 577.11 
13,21-Dimethylnonatriacontane 577.11 
13,23-Dimethylnonatriacontane 577.11 
13,25-Dimethylnonatriacontane 577.11 
13,27-Dimethylnonatriacontane 577.11 
15,19-Dimethylnonatriacontane 577.11 
17,21-Dimethylnonatriacontane 577.11 
5,17-Dimethylnonatriacontane 577.11 
Hentetracontane 577.11 
 
C42H26O21

2-Phloro-6,6'-bieckol 866.64 
 
C42H30O10

Dihalenaquinolide A 694.68 
 
C42H30O8

Petroquinone H 662.68 
 
C42H32O11

Blepharismin 5 712.7 
 
C42H34O22

Diphlorethohydroxycarmalol nonaacetate 890.71 
 
C42H36O21

Tetraphlorethol C nonaacetate 876.72 
Tetraphlorethol E nonaacetate 876.72 
 
C42H43O2

Anthogorgiene J 579.79 
 
C42H44O2

Anthogorgiene N 580.8 
Anthogorgiene O 580.8 
 
C42H46O5

Longithorone A 630.81 
Longithorone H 630.81 
 
C42H47NO12

Bis(gorgiacerol)-amine 757.82 
 
C42H48O5

Longithorone E 632.83 
Longithorone F 632.83 
Longithorone G 632.83 
Longithorone I 632.83 
 
C42H49Br4N3O9

Frondoplysin A 1059.47 
Frondoplysin B 1059.47 
 
C42H50O6

Dipuupehedione 650.84 
 
C42H54N8O8

Phakellistatin 13 798.93 
 
C42H54N8O9

Isophakellistatin 3 814.93 
Phakellistatin 3 814.93 
 
C42H54O6

Dipuupehetriol 654.87 
Bispuupehenone 654.87 
 
C42H55N5O7

Guineamide G 741.92 
 
C42H56N10O9

Cyclotheonamide E2 844.96 
 
C42H56N8O9

Axinellin A 816.94 
 
C42H56O2

7,7',8,8'-Tetradehydro-3,3'-dimethoxy-beta,beta-carotene 592.89 
3,4,3',4'-Tetradehydro-2,2'-dimethoxy-beta,beta-carotene 592.89 
 
C42H56O4

Popolohuanone G 624.89 
Dysiarenone 624.89 
 
C42H56O5

Crassostreaxanthin A 3-acetate 640.89 
Crassostreaxanthin B 3-acetate 640.89 
Halocynthiaxanthin 3'-acetate 640.89 
 
C42H57NO3

Popolohuanone B 623.91 
Popolohuanone C 623.91 
Popolohuanone D 623.91 
Popolohuanone H 623.91 
Popolohuanone I 623.91 
 
C42H58N6O7S

Kakeromamide A 791.01 
 
C42H58O5

5',6'-Epoxy-6,7-didehydro-5,6,5',6'-tetrahydro-beta,beta-carotene-3,5,3'-triol 3-acetate 642.91 
Corbiculaxanthin 3'-acetate 642.91 
Agelaxanthin B 642.91 
 
C42H58O6

Fucoxanthin 658.91 
 
C42H58O8

Bistrochelide A 690.91 
Bistrochelide B 690.91 
Glaucumolide A 690.91 
Glaucumolide B 690.91 
 
C42H59N9O15S

Micropeptin 90 962.03 
 
C42H60O8

Bistrochelide C 692.92 
Bistrochelide D 692.92 
 
C42H61N7O7S

Mollamide 808.04 
 
C42H61NO7

13-Desmethyl spirolide C 691.94 
 
C42H62N8O10

(L-Homoarginine2)-nodularin 838.99 
 
C42H62N8O8

Axinastatin 4 807 
 
C42H62O14

Bryostatin 16 790.93 
Bryostatin 17 790.93 
 
C42H62O8

Bislatumlide A 694.94 
Bislatumlide B 694.94 
 
C42H64O13

Stichorrenoside D 776.95 
 
C42H64O15

Bryostatin 10 808.95 
Bryostatin 18 808.95 
 
C42H64O16

Bryostatin 14 824.95 
 
C42H64O8

Petronigrione 696.95 
Sarcophytolide I 696.95 
 
C42H65N7O6S

Biseokeaniamide A 796.07 
 
C42H66O13

Pouoside A 778.97 
 
C42H66O15

Polycavernoside A2 810.96 
Polycavernoside D 810.96 
 
C42H66O24S3

Adriatoxin 1051.15 
 
C42H66O9

Sarcophytolide M 714.97 
 
C42H67N11O14S

Cupolamide A 982.11 
 
C42H67N11O15S

Cupolamide B 998.11 
 
C42H67N7O10

Tasiamide 830.02 
 
C42H68N6O6S

Dolastatin 10 785.09 
 
C42H68O11

Eryloside F1 748.98 
 
C42H70N2O9

Bistratene B 747.01 
 
C42H70O11

Klymollin G 751 
 
C42H70O14

Anthenoside F 799 
Anthenoside G 799 
Anthenoside P 799 
Anthenoside S 799 
Anthenoside S4 799 
Hesperuside C 799 
 
C42H70O15

Anthenoside C 815 
Ulososide A 815 
 
C42H71NO17

Ancorinoside C 862.01 
 
C42H72O13

Anthenoside T 785.01 
Anthenoside U 785.01 
 
C42H72O14

Anthenoside W 801.01 
Anthenoside X 801.01 
 
C42H73N9O4

Batzelladine A 768.09 
 
C42H74N5O6+

Normonanchocidin H 745.07 
 
C42H74O15

Novaeguinoside Y 819.03 
 
C42H77NO7

Bathymodiolamide B 708.06 
 
C42H77NO9

Phalluside 3 740.06 
(2S,3R,4E,8E,10E)-1-(b-D-Glucopyranosyloxy)-3-hydroxy-2-[(R)-2-hydroxyheptadecanoyl]-amino-9-methyl-4,8,10-octadecatriene 740.06 
 
C42H78Na4O18S4

Toxadocial C 1091.28 
 
C42H79N13O14

Callipeltin F 990.16 
 
C42H79NO8

PA-0-1 726.08 
 
C42H79NO9

JCer-1 742.08 
Asteriacerebroside G 742.08 
Rollcerebroside D 742.08 
 
C42H80O11

Caylobolide B 761.08 
 
C42H80O8

Mirabolide B 713.08 
 
C42H81NO7

4-O-(1,2-Diacylglyceryl)-N,N,N-trimethylhomoserine 712.1 
1,2-Diacylglyceryl-O-2'-(hydroxymethyl)-(N,N,N-trimethyl)-b-alanine 712.1 
 
C42H81NO8

1,2-Diacylglyceryl-3-(O-carboxyhydroxymethylcholin) 728.09 
 
C42H82NO10P

Phosphatidylserine 792.07 
 
C42H82NO8P

Phosphatidylcholine 760.08 
 
C42H82O11

Caylobolide A 763.09 
 
C42H82O2

Octadecyl (Z)-9-tetracosenoate 619.1 
 
C42H82O8

10-Methylhexadecanoylcrasseride 715.1 
10-Methylhexadecanoylisocrasseride 715.1 
 
C42H83NO10

Asteriacerebroside E 762.11 
 
C42H83NO3

((2S,3R,4E)-N-1,3-Dihydroxyheneicos-4-en-2-yl)-heneicosanamide 650.11 
(E)-1,3-Dihydroxy-9-methylnonadec-4-en-2-yl-docosanamide 650.11 
Oceanapin F 650.11 
 
C42H83NO5

(2S,3S,4R,6E)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxyoctadec-6-en-2-yl)-tetracosanamide 682.11 
 
C42H83NO9

Ectyoceramide 746.11 
 
C42H83O10P

Phosphatidylglycerol 779.08 
 
C42H85NO4

N-(1,3,4-Trihydroxyeicosan-2-yl)-docosanamide 668.13 
 
C42H85NO5

2,20-Dihydroxy-N-(1,3-dihydroxyhenicosan-2-yl)-heneicosanamide 684.13 
Monanchoramide A 684.13 
(2S,3S,4R)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxyheptadecan-2-yl)-23-methyltetracosanamide 684.13 
(2S,3S,4R)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxyhexadecan-2-yl)-24-methylpentacosanamide 684.13 
 
C42H86

12,16,20,24-Tetramethyloctatriacontane 591.13 
11,15,19-Trimethylnonatriacontane 591.13 
13,17,21-Trimethylnonatriacontane 591.13 
13,17,25-Trimethylnonatriacontane 591.13 
13,21,25-Trimethylnonatriacontane 591.13 
15,19,23-Trimethylnonatriacontane 591.13 
4,8,12-Trimethylnonatriacontane 591.13 
7,11,15-Trimethylnonatriacontane 591.13 
17,21-Dimethyltetracontane 591.13 
13-Methylhentetracontane 591.13 
15-Methylhentetracontane 591.13 
3-Methylhentetracontane 591.13 
 
C43H34N2O11S

Dictyodendrin A 786.8 
 
C43H54N8O9

Hymenamide C 826.94 
 
C43H55N7O9

Anabaenopeptin NP 813 813.94 
 
C43H56N10O9

Stylissamide F 856.97 
 
C43H57N5O7

Benderamide A 755.94 
 
C43H58N10O9

Cyclotheonamide E 858.98 
 
C43H58O6

Amarouciaxanthin A 3-ester 670.92 
 
C43H59N7O8

Euryjanicin D 801.97 
 
C43H60O18

Gemmacolide AH 864.93 
Gemmacolide S 864.93 
 
C43H60O6

Fucoxanthinol 3-ester 672.93 
 
C43H60O9

Methyl neosartortuate 720.93 
 
C43H62N2O14S5

Namenamicin 991.28 
 
C43H62O10

Bisglaucumlide F 738.95 
Bisglaucumlide J 738.95 
Bisglaucumlide K 738.95 
Isobisglaucumlide B 738.95 
Isobisglaucumlide C 738.95 
Bisglaucumlide B 738.95 
Bisglaucumlide D 738.95 
 
C43H63N5O9

Dudawalamide C 793.99 
 
C43H63N7O8S

Trunkamide A 838.07 
 
C43H64O11

Amphidinolide C2 756.96 
Gambierol 756.96 
 
C43H64O14

9-O-Methylbryostatin 16 804.96 
9-O-Methylbryostatin17 804.96 
 
C43H64O17

Bryostatin 6 852.96 
Bryostatin 9 852.96 
 
C43H64O9

Bisglaucumlide E 724.96 
 
C43H65N5O7S

Apratoxin E 796.07 
 
C43H65NaO16S

Pentactaside III 893.02 
 
C43H66O10

Lobophytone B 742.98 
Lobophytone J 742.98 
Lobophytone P 742.98 
Nyalolide 742.98 
Ximaolide F 742.98 
 
C43H66O11

Norokadanone 758.98 
 
C43H66O14

Stichorrenoside C 806.98 
 
C43H66O15

Poecillastroside E 822.96 
 
C43H66O8

Lobophytone Y 710.98 
 
C43H66O9

Amphidinolide M 726.98 
 
C43H67NO12

Myxillin C 789.99 
Melonoside A 789.99 
 
C43H67NO13

Myxillin B 805.99 
 
C43H68O14

Poecillastroside G 808.99 
Stichoposide B 808.99 
 
C43H68O15

Polycavernoside A 824.99 
 
C43H68O16

Polycavernoside B 840.99 
 
C43H68O20S2

Adriatoxin B 969.12 
 
C43H68O9

Lobophytone N 728.99 
Lobophytone W 728.99 
Lobophytone Z1 728.99 
 
C43H69O19PS

Tremasterol B 953.04 
 
C43H70N8O7S2

Microcionamide A 875.2 
Microcionamide B 875.2 
 
C43H70O10

(2R)-3-O-b-D-Galactopyranosyl-1-O-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl]-2-O-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]-sn-glycerol 747.01 
(2R)-3-O-b-D-Galactopyranosyl-2-O-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl]-1-O-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]-sn-glycerol 747.01 
 
C43H70O16

Clavosolide B 843.01 
Clavosolide C 843.01 
Clavosolide D 843.01 
 
C43H71NO17

Ancorinoside D 874.02 
 
C43H72N8O9

Dominicin 845.08 
 
C43H73N5O10

Aurilide C 820.07 
 
C43H73NaO21S

Kurilensoside A 981.08 
 
C43H74O14

Anthenoside H 815.04 
Anthenoside I 815.04 
Anthenoside J 815.04 
Anthenoside K 815.04 
 
C43H74O2

Vasculyne 623.05 
 
C43H76N5O6+

Normonanchocidin G 759.09 
 
C43H76O12S

2-O-Hexadecanoyl-1-O-(9Z,12Z,15Z-octadecatrienoyl)glycerol 3-(6-deoxy-6-sulfo-a-D-glucopyranoside) 817.12 
 
C43H77NO9

Sarcoehrenoside A 752.07 
 
C43H78O12S

2-O-Hexadecanoyl-1-O-(9Z,12Z-octadecadienoyl)glycerol 3-(6-deoxy-6-sulfo-a-D-glucopyranoside) 819.14 
 
C43H79NO9

Phalluside 2 754.09 
 
C43H80O12S

2-O-Hexadecanoyl-1-O-(9Z-octadecenoyl)glycerol 3-(6-deoxy-6-sulfo-a-D-glucopyranoside) 821.15 
 
C43H81NO9

Rollcerebroside E 756.1 
Asteriacerebroside A 756.1 
 
C43H83NO10

Asteriacerebroside D 774.12 
Astrocerebroside A 774.12 
 
C43H83NO5

Gracilamide A 694.12 
 
C43H84

Tritetracontadiene 601.13 
 
C43H84O11

(4S,6S,8S,10S,12S,14S,16S,18S,20S,22S,24S,25E)-Undecamethoxy-25-methyluntriacont-1,25-diene 777.12 
 
C43H85NO3

Iotrochotamide I 664.14 
(E)-1,3-Dihydroxy-9-methylnonadec-4-en-2-yl-tricosanamide 664.14 
 
C43H85NO5

Gracilamide B 696.14 
 
C43H85NO9

Rollcerebroside B 760.14 
 
C43H86

29-Methyl-18-dotetracontene 603.14 
30-Methyl-19-dotetracontene 603.14 
31-Methyl-20-dotetracontene 603.14 
(Z)-15-Tritetracontene 603.14 
 
C43H86O12

4,6,8,10,12,14,16,18,20,22,24,26-Dodecamethoxy-1-hentriacontene 795.14 
 
C43H87NO4

N-(1,3,4-Trihydroxyheneicosan-2-yl)-docosanamide 682.16 
 
C43H87NO5

(2S,3S,4R)-(2R)-2-Hydroxy-N-(1,3,4-trihydroxyoctadecan-2-yl)-pentacosanamide 698.15 
Monanchoramide D 698.15 
 
C43H88

11,15,19,23-Tetramethylnonatriacontane 605.16 
11,23-Dimethylhentetracontane 605.16 
13,17-Dimethylhentetracontane 605.16 
13,18-Dimethylhentetracontane 605.16 
13,21-Dimethylhentetracontane 605.16 
13,25-Dimethylhentetracontane 605.16 
17,21-Dimethylhentetracontane 605.16 
5,17-Dimethylhentetracontane 605.16 
Tritetracontane 605.16 
 
C44H34O10

Dihalenaquinolide B 722.73 
 
C44H38O22

Fucodiphlorethol B decaacetate 918.76 
Fucodiphlorethol D decaacetate 918.76 
Fucodiphlorethol F decaacetate 918.76 
Fucotetraphlorethol J tetradecaacetate 918.76 
 
C44H38O23

Deshydroxytetrafuhalol B decaacetate 934.76 
Deshydroxytetrafuhalol C decaacetate 934.76 
Hydroxytetraphlorethol A decaacetate 934.76 
 
C44H38O24

Pseudotetrafuhalol A undecaacetate 950.76 
 
C44H46Br4N8O12S4

Bispsammaplin A 1326.76 
Bisaprasin 1326.76 
 
C44H46Br8N20O9

Stylissadine A 1638.2 
Stylissadine B 1638.2 
 
C44H46BrN5O13

Pentacetylcelenamide C 932.77 
 
C44H47N5O4

Molleurea D 709.88 
Molleurea E 709.88 
 
C44H48O2

Anthogorgiene L 608.85 
 
C44H48O3

Anthogorgiene K 624.85 
 
C44H52N14O2

Cypridina biluciferyl 808.98 
 
C44H57N7O10

Carteritin A 843.96 
 
C44H57N7O8

Stylisin 2 811.97 
Stylissamide B 811.97 
 
C44H58N8O8

Stylissamide H 826.98 
 
C44H58O5

(3R,3'R)-Dihydroxy-beta,beta-carotene-4,4'-dione 3-ester 666.93 
(3R,3'S)-Dihydroxy-beta,beta-carotene-4,4'-dione 3-ester 666.93 
(3S,3’R,5S,6R)-7',8'-Didehydro-5,6-epoxy-5,6-dihydro-beta,beta-carotene-3,3'-diol diacetate 666.93 
(3S,3'S)-Dihydroxy-beta,beta-carotene-4,4'-dione 3-ester 666.93 
Gobiusxanthin diacetate 666.93 
 
C44H59N5O8

Dudawalamide B 785.97 
 
C44H60N4O10

Apratyramide 804.97 
 
C44H60N4O12

Halichondramide 836.97 
Isohalichondramide 836.97 
 
C44H60N4O13

Jaspisamide B 852.97 
 
C44H60N8O8

Euryjanicin E 829 
 
C44H60N8O9

Stylissamide A 845 
 
C44H60O5

(3S,3'R,5R,6S)-5,6-Epoxy-5,6-dihydro-beta,beta-carotene-3,3'-diol diacetate 668.94 
 
C44H62N4O12

Dihydrohalichondramide 838.98 
 
C44H62N4O13

Jaspisamide A 854.98 
 
C44H63N7O11

Anabaenopeptin NP 865 866.01 
 
C44H64O11

Petrosolic acid 768.97 
 
C44H65N11O18S

Mutremdamide A 1068.11 
 
C44H65N5O9

Dudawalamide D 808.02 
 
C44H65N7O10S

Anabaenopeptin NP 869 884.09 
 
C44H65N7O7

Mortiamide A 804.03 
Mortiamide D 804.03 
 
C44H66O16

Bryostatin A 850.99 
 
C44H66O17

Bryostatin 5 866.98 
 
C44H67N5O8S

Apratoxin B 826.1 
Apratoxin C 826.1 
 
C44H68BO14-

Borophycin 831.81 
 
C44H68O13

Okadaic acid 805 
Dinophysistoxin-2 805 
 
C44H68O13S

Acanthifolicin 837.07 
 
C44H68O14

Pouoside D 821 
Pouoside E 821 
 
C44H68O17

Luzonicoside A 869 
Luzonicoside B 869 
Luzonicoside D 869 
 
C44H68O18

Luzonicoside F 885 
 
C44H68O19

Luzonicoside E 901 
 
C44H70O15

Polycavernoside A3 839.02 
 
C44H70O3

Methyl 41-Hydroxy-2,42-tritetracontapentaenediynoate 647.02 
 
C44H71NaO19S

Forbeside H 959.08 
 
C44H71NO16

Ulososide F 870.03 
 
C44H72N8O7S2

Microcionamide C 889.22 
Microcionamide D 889.22 
 
C44H72O14

Didemnaketal A 825.03 
 
C44H72O16

Clavosolide A 857.03 
Polycavernoside C 857.03 
Didemnaketal G 857.03 
 
C44H73N7O6S

Apramide G 828.16 
 
C44H74O13

Eryloside F7 811.05 
 
C44H74O14

Eryloside F8 827.05 
 
C44H74O19

Kurilensoside I 907.05 
 
C44H75Cl3O10

Bartoloside D 870.42 
 
C44H75N5O10

Aurilide 834.09 
Aurilide B 834.09 
 
C44H76Cl2O10

Bartoloside B 835.97 
 
C44H76O19

Kurilensoside B 909.06 
Kurilensoside C 909.06 
 
C44H76O3

Lucunterperacetate 653.07 
 
C44H77ClO10

Bartoloside C 801.53 
 
C44H79N6O6

Crambescidin 786 788.13 
 
C44H83NO9

(2S,3R,4E,15Z)-1-(b-D-Glucopyranosyloxy)-3-hydroxy-2-[(R)-2-hydroxyhexadecanoyl]-amino-4,15-docosadiene 770.13 
Asteriacerebroside B 770.13 
Asteriacerebroside C 770.13 
JCer-2 770.13 
Rollcerebroside C 770.13 
 
C44H84O11

Bastimolide A 789.13 
Bastimolide B 789.13 
 
C44H85NO10

Acanthacerebroside C 788.15 
Astrocerebroside B 788.15 
 
C44H87NO10

S-2b-2 790.16 
Acanthacerebroside B 790.16 
PNC-1-1 790.16 
PNC-1-2 790.16 
PNC-1-4b 790.16 
 
C44H87NO3

(E)-1,3-Dihydroxy-9-methylnonadec-4-en-2-yl-tetracosanamide 678.17 
 
C44H89NO4

N-(1,3,4-Trihydroxydocosan-2-yl)-docosanamide 696.18 
 
C44H89NO5

(2R)-2-Hydroxy-N-((2R,3S,4S)-1,3,4-trihydroxypentacosan-2-yl)-nonadecanamide 712.18 
 
C45H48O2

Anthogorgiene M 620.86 
 
C45H50N4O12S3

Shishijimicin B 935.09 
 
C45H50N4O12S4

Shishijimicin C 967.16 
 
C45H61N7O7

Stylissamide G 812.01 
 
C45H61N7O8

Phakellistatin 1 828.01 
Phakellistatin 18 828.01 
Phakellistatin 2 828.01 
Stylisin 1 828.01 
Stylissamide D 828.01 
 
C45H61N9O10S

Jamaicensamide A 920.09 
 
C45H62N12O12

Cyclonellin 963.05 
 
C45H62N4O12

Jaspisamide C 850.99 
 
C45H62N4O13

32-Hydroxymycalolide A 866.99 
 
C45H62O7

Fucoxanthin 3-ester 714.97 
 
C45H63N7O11

Kahalalide B 878.02 
 
C45H64N4O12

33-Methyldihydrohalichondramide 853.01 
 
C45H64N4O13

30,32-Dihydroxymycalolide A 869.01 
 
C45H65N7O12

(Asp3)-Microcystin-LA 896.04 
 
C45H66N3+3

Cyclohaliclonamine B 649.03 
 
C45H66N4O12

33-Methyltetrahydrohalichondramide 855.03 
 
C45H66O16

Bryostatin 2 863 
 
C45H66O17

Bryostatin 19 879 
 
C45H66O2

Petroformyne 4 639 
 
C45H66O3

Neopetroformyne B 655 
 
C45H66O4

Neopetroformyne D 671 
 
C45H67N5O7S

(E)-Dehydroapratoxin A 822.11 
 
C45H67N7O10S

Anabaenopeptin NP 883 898.12 
 
C45H67N7O9S

Anabaenopeptin NP 867 882.12 
 
C45H68O11

Ximaolide G 785.01 
 
C45H68O16

Mandelalide K 865.01 
 
C45H68O17

Bryostatin 21 881.01 
Bryostatin 8 881.01 
 
C45H68O2

(3S,14S)-Norpetrocortyne A 641.02 
 
C45H68O20S2

Nor-ring-A-40-epi-41-keto-yessotoxin 993.14 
Nor-ring-A-41-keto-yessotoxin 993.14 
Nor-ring-A-41-keto-yessotoxin-1,3-enone 993.14 
 
C45H69N5O8S

Apratoxin A 840.12 
 
C45H69N7O8

Kahalalide E 836.07 
 
C45H70N2O10S

Pteriatoxin A 831.11 
Pteriatoxin B 831.11 
Pteriatoxin C 831.11 
 
C45H70NaO18

Sepositoside A 922.02 
 
C45H70O13

Methyl okadaate 819.03 
Dinophysistoxin-1 819.03 
 
C45H70O15

Mandelalide I 851.03 
 
C45H70O16

Mandelalide G 867.03 
 
C45H70O17

Luzonicoside C 883.03 
 
C45H71N9O12

Lipodiscamide B 930.1 
 
C45H71N9O15S

Sulfolipodiscamide B 1010.16 
 
C45H72O15

Didemnaketal F 853.04 
 
C45H72O22S

Asterosaponin A 997.1 
 
C45H73NaO20S

Forbeside G 989.1 
 
C45H74O10

(2R)-3-O-b-D-Galactopyranosyl-1,2-di-O-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]-sn-glycerol 775.06 
1,2-[di-(Z,Z,Z)-Octadeca-9,12,15-trienoyl]-3-galactosyl-sn-glycerol 775.06 
 
C45H74O15

Polycavernoside C2 855.06 
 
C45H74O16

Nigricanoside B 871.06 
 
C45H76O15

Nigricanoside A 857.08 
 
C45H76O18

Planciside D 905.07 
 
C45H77N5O10

Viridamide B 848.12 
 
C45H78N6O5

Fromiamycalin 783.14 
Fromiamycalin 783.14 
 
C45H78O19

Moniloside I 923.09 
 
C45H79N6O6+

Crambidine 800.15 
 
C45H79N6O8

Monanchocidin B 832.14 
Monanchocidin D 832.14 
 
C45H80N6O5

Ptilomycalin A 785.15 
 
C45H80N6O6

Celeromycalin 801.15 
Crambescidin 800 801.15 
Isocrambescidin 800 801.15 
 
C45H80N6O7

Crambescidin 816 817.15 
 
C45H81N6O5

Monanchomycalin B 786.16 
 
C45H81N6O6+

Monanchoxymycalin C 802.16 
 
C45H83NO9

Ophidiacerebroside A 782.14 
 
C45H84O7

Didemnaceride B 737.14 
 
C45H85NO9

Ircicerebroside 784.16 
 
C45H86O6

Myristin 723.16 
 
C45H87NO8

PA-0-5 770.17 
 
C45H87NO9

CE-2b 786.17 
 
C45H89NO10

S-2b-4 804.19 
CE-3-2 804.19 
PNC-1-3a 804.19 
PNC-1-3b 804.19 
PNC-1-4a 804.19 
PNC-1-6a 804.19 
Stellaster cerebroside S-2a-3 804.19 
PNC-1-4c 804.19 
PNC-1-6c 804.19 
 
C45H89NO3

(E)-1,3-Dihydroxy-9-methylnonadec-4-en-2-yl-pentacosanamide 692.19 
 
C45H90

31-Methyl-20-tetratetracontene 631.2 
32-Methyl-21-tetratetracontene 631.2 
33-Methyl-22-tetratetracontene 631.2 
 
C45H92

13,17-Dimethyltritetracontane 633.21 
15,19-Dimethyltritetracontane 633.21 
 
C46H40O23

Difucophlorethol A undecaacetate 960.8 
 
C46H40O24

Hydroxyfucodiphlorethol A undecaacetate 976.8 
Hydroxyfucodiphlorethol B undecaacetate 976.8 
 
C46H40O25

DihydroxytetraphlorethoI A undecaacetate 992.79 
Dihydroxytetraphlorethol B undecaacetate 992.79 
Tetrafuhalol A undecaacetate 992.79 
Tetrafuhalol B undecaacetate 992.79 
Tetrafuhalol C undecaacetate 992.79 
Tetrafuhalol D undecaacetate 992.79 
 
C46H44N10O8Zn

Zn-Isonaamidine C 930.29 
 
C46H49N5O6

Mollecarbamate D 767.91 
 
C46H52N4O12S4

Shishijimicin A 981.18 
 
C46H57N7O11

Carteritin B 883.99 
 
C46H58N8O10S

Ferintoic acid D 915.07 
 
C46H58N8O9

Ferintoic acid A 867 
 
C46H58N8O9S

Ferintoic acid C 899.07 
 
C46H60N6O

Zamamidine D 713.01 
 
C46H60N8O12

Microsclerodermin J 917.02 
 
C46H60N8O13

Microsclerodermin K 933.01 
 
C46H61N11O7

Hymenamide A 880.05 
 
C46H62N3O4S+

1-Octacosatrienoyl-discorhabdin L 753.0 
 
C46H62N7NaO15S

Symplostatin 6 1008.08 
 
C46H62N7NaO16S

Symplostatin 9 1024.08 
 
C46H62N8O12

Somamide B 919.03 
 
C46H62O17

Bryostatin 3 26-ketone 886.97 
 
C46H62O3

3,44-Dioxopetroformyne 2 662.98 
 
C46H63N7O16

(D-Asp3,Dha7)-Microcystin-EE(OMe) 970.03 
 
C46H64N10O13

Micropeptin EI964 965.06 
 
C46H64N4O13

Miuramide B 881.02 
Ulapualide A 881.02 
 
C46H64N8O12

Nostopeptin BN920 921.05 
 
C46H64O17

20-Epibryostatin 3 889 
Bryostatin 3 889 
 
C46H64O3

3,44-Dioxopetroformyne 1 665 
Petroformyne 8 665 
 
C46H64O6

(5R,6R,3'R)-19'-Hexanoyloxy-6,3'-dihydroxy-7',8'-didehydro-5,6,7,8-tetrahydro-beta,beta-carotene-3,8-dione 713 
Heteroxanthin 3,3'-diester 713 
 
C46H64O8

19'-Butanoyloxyfucoxanthin 745 
 
C46H65N5O13

Kabiramide J 896.03 
 
C46H65N7O10

Kahalalide Y 876.05 
 
C46H65N7O11

Kahalalide K 892.05 
 
C46H65N7O8

Reniochalistatin B 844.05 
 
C46H65NO12

Azaspiracid 26 824.01 
 
C46H66N4O12

Kabiramide K 867.04 
 
C46H66N4O13

Ulapualide C 883.04 
Ulapualide D 883.04 
 
C46H66O2

20-Oxoisopetroformyne 4 651.02 
Isopetroformyne 7 651.02 
Petroformyne 7 651.02 
 
C46H66O3

Petroformyne 10 667.01 
Petroformyne 2 667.01 
 
C46H66O7

19'-Hexanoyloxyfucoxanthinol 731.01 
 
C46H67N5O14

9-O-Desmethylkabiramide B 914.05 
 
C46H67N7O11

Kahalalide A 894.06 
 
C46H67N7O12

Microcystin-LA 910.06 
 
C46H67N7O6

Friomaramide 814.07 
 
C46H68N10O12

Microcystin-AR 953.09 
 
C46H68N6O10S

Carriebowmide sulfone 897.13 
 
C46H68N6O8S

Precarriebowmide 865.13 
 
C46H68N6O9S

Carriebowmide 881.13 
 
C46H68O2

2-Octaprenyl-1,4-benzoquinone 653.03 
20-Oxoisopetroformyne 3 653.03 
20-Oxopetroformyne 3 653.03 
23,24-Dihydropetroformyne 7 653.03 
Isopetroformyne 4 653.03 
Isopetroformyne 6 653.03 
Petroformyne 6 653.03 
Petrotetrayndiol A 653.03 
Petrotetraynol A 653.03 
 
C46H68O3

4,12,23,27,42-Hexatetracontapentaene-1,18,21,45-tetrayne-3,20,44-triol 669.03 
4,12,23,27,43-Hexatetracontapentaene-1,18,21,45-tetrayne-3,20,42-triol 669.03 
Neopetroformyne A 669.03 
Petrotetrayndiol C 669.03 
 
C46H68O4

Petroformyne 5 685.03 
 
C46H68O5S

Sarcochromenol sulfate C 733.09 
 
C46H68O8

Mactraxanthin 3,3'-diester 749.03 
 
C46H69NO12

22-Demethyl-azaspiracid 828.04 
 
C46H69NO13

22-Desmethyl-23-hydroxy-8-methyl-azaspiracid 844.04 
22-Desmethyl-23-hydroxy-azaspiracid 844.04 
22-Desmethyl-3-hydroxy-azaspiracid 844.04 
 
C46H70O16

Bryostatin B 879.04 
 
C46H70O17

Bryostatin 4 895.04 
 
C46H70O2

2-Octaprenyl-1,4-benzenediol 655.05 
(3S,14S)-Petrocortyne A 655.05 
23,24-Dihydro-20-oxopetroformyne 3 655.05 
23,24-Dihydropetroformyne 4 655.05 
23,24-Dihydropetroformyne 6 655.05 
Isopetroformyne 3 655.05 
Petrocortyne A 655.05 
Petroformyne 3 655.05 
Petrotetrayndiol E 655.05 
 
C46H70O3

11-Hydroxymethyl-2-octaprenyl-1,4-benzenediol 671.05 
Petrocortyne C 671.05 
(3S,14R)-Petrocortyne E 671.05 
(3S,14R)-Petrocortyne F 671.05 
(3S,14R)-Petrocortyne G 671.05 
(3S,14R)-Petrocortyne H 671.05 
Neopetroformyne C 671.05 
Petrocortyne E 671.05 
Petrocortyne F 671.05 
Petrocortyne G 671.05 
Petrocortyne H 671.05 
Petrotetrayndiol D 671.05 
Petrotetrayntriol A 671.05 
 
C46H70O5S

Sarcohydroquinone sulfate C 735.11 
 
C46H72N10O12

Cyanopeptolin A 957.12 
 
C46H72N8O12

Cyanopeptolin B 929.11 
 
C46H72O13

Ethyl okadaate 833.06 
 
C46H72O2

(3S,14S)-Petrocortyne B 657.06 
4,5-Dihydroisopetroformyne 3 657.06 
Fulvindione 657.06 
Petrocortyne B 657.06 
Petrocortyne D 657.06 
Petrotetrayndiol B 657.06 
Petrotriyndiol A 657.06 
 
C46H73BrN10O12S

Pompanopeptin A 1070.1 
 
C46H73BrN8O16S

Jizanpeptin A 1106.08 
 
C46H73N5O10

Odoamide 856.1 
 
C46H73N6O9+

Hemiasterlin D 854.1 
 
C46H73N9O12

Lipodiscamide A 944.12 
 
C46H73N9O15S

Sulfolipodiscamide A 1024.19 
 
C46H74N12O15

Callipeltin M 1035.15 
 
C46H74O16

Didemnaketal E 883.07 
Eryloside N 883.07 
 
C46H74O19

Ectyoplaside A 931.07 
Uraboside A 931.07 
 
C46H74O2

Fulvinone 659.08 
 
C46H74O20

Ectyoplaside B 947.07 
 
C46H74O3

Methyl 43-Hydroxy-2,44-pentatetracontapentaenediynoate 675.08 
Hydroxydehydroisofulvinol 675.08 
 
C46H76N6O7

Kurahyne B 825.13 
 
C46H76O15

Leptolyngbyolide A 869.09 
 
C46H76O16

Cocosolide 885.09 
 
C46H76O2

Fulvinol 661.09 
Isofulvinol 661.09 
 
C46H77NO13

Eryloside F5 852.1 
 
C46H78O15

Leptolyngbyolide B 871.1 
 
C46H78O19

Moniloside H 935.1 
 
C46H79N5O10

Viridamide A 862.15 
 
C46H80O19

Moniloside G 937.12 
 
C46H81N6O8

Monanchocidin C 846.17 
Monanchocidin E 846.17 
 
C46H82N8O5

Ptilomycalin G 827.19 
Ptilomycalin H 827.19 
 
C46H83N6O6

Crambescidin 814 816.19 
 
C46H85NO9

Ophidiacerebroside B 796.17 
Oreacerebroside A 796.17 
Oreacerebroside D 796.17 
 
C46H86N8O9

Pembamide 895.22 
 
C46H87NO9

Sarcoehrenoside B 798.18 
Acanthacerebroside D 798.18 
 
C46H89NO10

Halicerebroside A 816.2 
 
C46H89NO9

CE-2c 800.2 
JCer-3 800.2 
 
C46H90N2O10

Halicylindroside B1 831.21 
 
C46H91NO10

PNC-1-5a 818.22 
Regulosides A 818.22 
PNC-1-5b 818.22 
PNC-1-6b 818.22 
PNC-1-8a 818.22 
Acanthacerebroside A 818.22 
Agelasphin 7a 818.22 
PNC-1-5c 818.22 
PNC-1-6d 818.22 
PNC-1-8c 818.22 
 
C46H91NO3

N-((E,2S,3R)-1,3-dihydroxyhexacos-4-en-2-yl)-eicosanamide 706.22 
 
C46H91NO9

JCer-4 802.22 
 
C46H93NO4

N-((2S,3S,4R)-1,3,4-trihydroxyhexacosan-2-yl)-eicosanamide 724.23 
 
C47H60N8O9

Ferintoic acid B 881.03 
 
C47H62N8O15

Microsclerodermin B 979.04 
 
C47H62N8O16

Microsclerodermin A 995.04 
 
C47H62N8O7

Phakellistatin 6 851.04 
 
C47H63N7O7

Mortiamide B 838.05 
 
C47H63N9O10

Kahalalide C 914.06 
 
C47H64N4O14

Mycalolide A 909.03 
 
C47H64N7NaO15S

Symplostatin 5 1022.1 
 
C47H64N7NaO16S

Symplostatin 8 1038.1 
 
C47H64N8O12

Lyngbyastatin 8 933.06 
 
C47H65N7O16

(D-Asp3,Dha7)-Microcystin-E(OMe)E(OMe) 984.06 
(Dha7)-Microcystin-EE(OMe) 984.06 
 
C47H65N9O11

Kahalalide X 932.07 
 
C47H66N4O14

30-Hydroxymycalolide A 911.05 
 
C47H66O14

Brevisulcatic acid 5 855.02 
 
C47H67N5O13

Kabiramide G 910.06 
 
C47H67N7O17

(D-Asp3,Ser7)-Microcystin-E(OMe)E(OMe) 1002.07 
(L-Ser7)-Microcystin-EE(OMe) 1002.07 
 
C47H68N14O11S2

Cephalotocin 1069.26 
 
C47H68O14

36R-Pectenotoxin-12 857.03 
36S-Pectenotoxin-12 857.03 
Pectenotoxin-14 857.03 
 
C47H68O15

Pectenotoxin-3 873.03 
 
C47H68O16

Pectenotoxin-6 889.03 
Pectenotoxin-7 889.03 
Pectenotoxin-9 889.03 
 
C47H68O17

Bryostatin 1 905.03 
 
C47H68O18

Bryostatin 15 921.03 
 
C47H68O4

Petroformynic acid B 697.04 
 
C47H69N5O14

Kabiramide B 928.08 
 
C47H69N7O12

(D-Asp3,D-MeO-Glu6)-Microcystin-LAba 924.09 
Microcystin-L(Aba) 924.09 
 
C47H69N9O9

Hymenamide H 904.11 
 
C47H69O15

Brevisulcatic acid 2 874.04 
 
C47H70N10O12

(D-Asp3,Dha7)-Microcystin-LR 967.12 
 
C47H70N4O13

Kabiramide D 899.08 
 
C47H70N6O10

Dolastatin 16 879.09 
 
C47H70Na2O23S2

Cercodemasoide C 1113.15 
 
C47H70O11

Nepheliosyne A 811.05 
 
C47H70O14

Pectenotoxin-2 859.05 
Pectenotoxin-2b 859.05 
Pectenotoxin-2c 859.05 
Brevisulcatic acid 7 859.05 
 
C47H70O15

Pectenotoxin-1 875.05 
Pectenotoxin-11 875.05 
Pectenotoxin-11b 875.05 
Pectenotoxin-11c 875.05 
Pectenotoxin-12 seco acid 875.05 
Pectenotoxin-13 875.05 
Pectenotoxin-4 875.05 
Pectenotoxin-8 875.0 
Pectenotoxin-8 875.05 
 
C47H70O4

Petroformynic acid C 699.06 
 
C47H71NaO21S

Psolusoside H 1027.11 
 
C47H71NO12

22-Desmethyl-8-methyl-azaspiracid 842.07 
Azaspiracid 1 842.07 
 
C47H71NO13

22-Desmethyl-3-hydroxy-8-methyl-azaspiracid 858.07 
23-Hydroxy-azaspiracid 858.07 
3-Hydroxy-azaspiracid 858.07 
 
C47H72N8O9

Hymenamide G 893.12 
Hymenistatin 1 893.12 
 
C47H72Na2O23S2

Cercodemasoide B 1115.17 
 
C47H72O10

1-O-(5Z,8Z,11Z,14Z,17Z-eicosapentanoyl)-2-O-(6Z,9Z,12Z,15Z-octadecatetraenoyl)-3-O-ß-D-galactopiranosyl-sn-glycerol 797.07 
Fulvyne I 797.07 
 
C47H72O11

Fulvyne D 813.07 
Fulvyne E 813.07 
Fulvyne F 813.07 
Fulvyne G 813.07 
Haliclonyne 813.07 
 
C47H72O12

Fulvyne A 829.07 
Fulvyne B 829.07 
Fulvyne C 829.07 
 
C47H72O14

Dinophysistoxin-3 861.07 
 
C47H72O15

7-Epipectenotoxin 2 seco acid 877.07 
Pectenotoxin-2 seco acid 877.07 
 
C47H72O16

Mandelalide J 893.06 
 
C47H72O17

9-O-Methylbryostatin 4 909.06 
 
C47H72O19

Nobiloside 941.06 
 
C47H72O2

(3S,14S)-Homopetrocortyne A 669.07 
 
C47H73NaO20S

Psolusoside H1 1013.13 
 
C47H74N12O14

Callipeltin B 1031.16 
 
C47H74N8O12

Cyanopeptolin C 943.14 
 
C47H74N8O13

Micropeptin B 959.14 
 
C47H74O10

1-Eicosapentaenoyl-2-linolenoyl-3-galactosylglycerol 799.08 
 
C47H74O12

Limaol 831.08 
 
C47H74O17

Didemnaketal D 911.08 
 
C47H74O21

Sokodoside A 975.08 
 
C47H75BrN10O16S

Jizanpeptin E 1148.12 
 
C47H75BrN8O16S

Jizanpeptin B 1120.11 
Jizanpeptin C 1120.11 
 
C47H75N9O12

Lipodiscamide C 958.15 
 
C47H75N9O15S

Sulfolipodiscamide C 1038.21 
 
C47H76O16

Eryloside M 897.1 
 
C47H76O2

Petrotetrayndiol F 673.11 
 
C47H78N6O7

Kurahyne 839.16 
 
C47H78O17

Acanthifolioside H 915.11 
 
C47H80O17

Acanthifolioside G 917.13 
 
C47H82N6O6

Crambescidin 826 827.19 
 
C47H82N6O8

Peracetylcrambescidin 816 859.19 
 
C47H82N8O6

Ptilomycalin F 855.2 
 
C47H83N6O8

Monanchocidin A 860.2 
 
C47H84N10O5

Ptilomycalin E 869.23 
 
C47H84N6O7

Crambescidin 844 845.21 
 
C47H84O15S

2',3',4'-Triacetyl-1,2-di-O-(hexadecanoyl)glycerol 3-(6-deoxy-6-sulfo-a-D-glucopyranoside) 921.23 
 
C47H85N6O5

Monanchomycalin A 814.22 
 
C47H85N6O5+

Monanchomycalin C 814.22 
 
C47H85N6O6+

Monanchoxymycalin A 830.21 
Monanchoxymycalin B 830.21 
 
C47H85NO9

Anasterocerebroside A 808.18 
 
C47H87NO9

Phalluside 4 810.19 
Ophidiacerebroside C 810.19 
Oreacerebroside G 810.19 
Oreacerebroside B 810.19 
Oreacerebroside E 810.19 
 
C47H88O17S

Codioside E 957.26 
Codioside F 957.26 
 
C47H89NO9

Acanthacerebroside E 812.21 
 
C47H91NO10

Asteriacerebroside F 830.23 
Axidjiferoside B 830.23 
CE-3-1 830.23 
 
C47H91NO9

CE-2d 814.23 
 
C47H92N2O10

Halicylindroside B3 845.24 
Halicylindroside B2 845.24 
 
C47H93NO10

Astrocerebroside C 832.24 
PNC-1-7a 832.24 
Regulosides B 832.24 
Agelasphin 9a 832.24 
PNC-1-10 832.24 
PNC-1-7b 832.24 
PNC-1-8b 832.24 
 
C47H93NO3

Iotrochotamide II 720.25 
 
C47H94N2O9

Amphicerebroside D 831.26 
 
C47H96

13,17-Dimethylpentatetracontane 661.27 
 
C48H36O23

Phlorofucofuroeckol nonaacetate 980.79 
 
C48H38O18

Scutinin A 902.8 
 
C48H41BrO24

5'-Bromotetrafucol A dodecaacetate 1081.73 
 
C48H41ClO24

5'-Chlorotetrafucol A dodecaacetate 1037.28 
 
C48H42O24

Tetrafucol A dodecaacetate 1002.83 
Tetrafucol B dodecaacetate 1002.83 
 
C48H50N4O19

Nonacetylcelenamide D 986.93 
 
C48H57Br8N7O10

Ceratinadin F 1531.24 
 
C48H59N7O7

Euryjanicin G 846.02 
Reniochalistatin D 846.02 
 
C48H59N7O8

Stylissamide C 862.02 
 
C48H64O6

(3R,3'R)-Dihydroxy-beta,beta-carotene-4,4'-dione 3,3'-diester 737.02 
(3R,3'S)-Dihydroxy-beta,beta-carotene-4,4'-dione 3,3'-diester 737.02 
(3S,3'S)-Dihydroxy-beta,beta-carotene-4,4'-dione 3,3'-diester 737.02 
 
C48H66N7NaO15S

Symplostatin 7 1036.13 
 
C48H66N7NaO16S

Symplostatin 10 1052.13 
 
C48H66N8O12

Lyngbyastatin 7 947.08 
 
C48H66N8O13

Molassamide 963.08 
 
C48H67N7O16

(Dha7)-Microcystin-E(OMe)E(OMe) 998.08 
 
C48H68N10O13

Micropeptin EI992 993.11 
 
C48H68N12O14

Phakellistatin 16 1037.13 
 
C48H68N8O11

Kahalalide O 933.1 
 
C48H68O8

19'-Hexanoyloxyfucoxanthin 773.05 
 
C48H69BrO2

(E,E)-3-O-(18-Bromo-9,17-octadecadien-5,7,15-triynoyl)-xestosterol 757.96 
 
C48H69N7O17

(L-Ser7)-Microcystin-E(OMe)E(OMe) 1016.1 
 
C48H70Br2O2

(E,E)-3-O-(18,18-Dibromo-9,17-octadecadien-5,7-diynoyl)-xestosterol 838.88 
 
C48H71BrO2

(E,E)-3-O-(18-Bromo-9,17-octadecadien-7,15-diynoyl)-xestosterol 759.98 
 
C48H71N5O14

Kabiramide C 942.1 
 
C48H71N7O12

(Asp3)-Microcystin-LL 938.12 
 
C48H71N9O9

Phakellistatin 15 918.13 
 
C48H72N10O12

(D-Asp3)-Microcystin-LR 981.15 
(Dha7)-Microcystin-LR 981.1 
(Dha7)-Microcystin-LR 981.15 
(DMAdda5)-Microcystin-LR 981.15 
3-Desmethylmicrocystin-LR 981.15 
7-Desmethylmicrocystin-LR 981.15 
 
C48H72N10O13S

Microcystin-M(O)R 1029.21 
 
C48H72O17

Cucumarioside B1 921.08 
Cucumarioside B2 921.08 
 
C48H72O21S2

40-epi-42,43,44,45,46,47,55-Heptanor-41-oxoyessotoxin 1049.2 
42,43,44,45,46,47,55-Heptanor-41-oxoyessotoxin 1049.2 
42,43,44,45,46,47,55-Heptanor-41-oxoyessotoxin enone 1049.2 
 
C48H73N13O12

(D-Asp3)-Microcystin-RR 1024.17 
(D-Asp3,Dha7)-Microcystin-RR 1024.17 
(Dha7)-Microcystin-RR 1024.17 
 
C48H73NaO20S

Pentactaside I 1025.14 
Pentactaside II 1025.14 
 
C48H73NaO23S

Cucumarioside G2 1073.13 
 
C48H73NO12

8-Methyl-azaspiracid 856.09 
 
C48H73NO13

3-Hydroxy-8-methyl-azaspiracid 872.09 
 
C48H73NO17

Belizentrin 936.09 
 
C48H74O15

Avermectin B2a 891.09 
Pectenotoxin-2 seco acid methyl ester 891.09 
 
C48H74O2

(3S,14S)-Dihomopetrocortyne A 683.1 
 
C48H74O20

Cucumarioside A10 971.09 
 
C48H75ClN6O12

nor-N,O-diMe-o-chlorotyrosine didemnin A 963.6 
 
C48H75N13O13

(L-Ser7)-Microcystin-RR 1042.19 
 
C48H75N5O8S

Apratoxin D 882.2 
 
C48H76N6O12

Nordidemnin A 929.15 
 
C48H76N8O12

Cyanopeptolin D 957.16 
 
C48H76O9

Fulvyne H 797.11 
 
C48H77BrN8O16S

Jizanpeptin D 1134.14 
 
C48H78N8O9S

Patellin 3 943.25 
Patellin 4 943.25 
 
C48H79NO14

Eryloside F6 894.14 
 
C48H80O17

Eryloside V 929.14 
 
C48H87NO9

(2S,3R,4E,8E,10E)-1-(b-D-Glucopyranosyloxy)-3-hydroxy-2-[(R)-2-hydroxy-15-tetracosenoyl]-amino-4,8,10-octadecatriene 822.21 
 
C48H89NO8

CE-1-2 808.22 
 
C48H89NO9

Ophidiacerebroside D 824.22 
Oreacerebroside H 824.22 
Oreacerebroside C 824.22 
Oreacerebroside F 824.22 
 
C48H91NO10

Coralipid 842.24 
 
C48H91NO8

CE-1-3 810.24 
 
C48H91NO9

Acanthacerebroside F 826.24 
 
C48H92Na4O17S4

Toxadocial A 1161.45 
 
C48H92Na4O18S4

Toxadocic acid 1177.45 
 
C48H93NO10

Iotroridoside B 844.25 
Axidjiferoside A 844.25 
Iotroridoside A 844.25 
 
C48H93NO8

Mooreaside A 812.25 
 
C48H94N2O10

Halicylindroside B4 859.27 
Halicylindroside B5 859.27 
 
C48H94N2O9

Amphicerebroside B 843.27 
Amphicerebroside C 843.27 
Amphicerebroside E 843.27 
Amphicerebroside F 843.27 
Halicylindroside A1 843.27 
 
C48H95NO10

PA-2-5 846.27 
Agelasphin 9b 846.27 
PNC-1-9 846.27 
Regulosides C 846.27 
S-2a-11 846.27 
S-2b-16 846.27 
 
C48H95NO8

Temnoside B 814.27 
 
C49H63N7O7

Euryjanicin F 862.07 
 
C49H63N7O8

Reniochalistatin C 878.07 
 
C49H67BrN8O12

Lyngbyastatin 10 1040.01 
 
C49H68N8O12

Lyngbyastatin 9 961.11 
 
C49H69ClO14

Brevetoxin C 917.52 
 
C49H70O13

Brevetoxin A 867.07 
 
C49H70O15

Brevisulcatic acid 4 899.07 
 
C49H72N10O13

(Asp3,ADMAdda5,Dhb7)-Microcystin-LR 1009.16 
(D-Asp3,ADMAdda5)-Microcystin-LR 1009.16 
 
C49H72N8O9S

Patellin 5 949.21 
 
C49H72O13

Brevetoxin PbTx7 869.0 
 
C49H72O16

Brevisulcatic acid 1 917.09 
 
C49H72O17

Bryostatin 12 933.09 
 
C49H73N13O13

(Asp3,ADMAdda5,Dhb7)-Microcystin-RR 1052.18 
 
C49H73N7O12

Microcystin-LL 952.14 
 
C49H73N9O8

Phakellistatin 17 916.16 
Reniochalistatin E 916.16 
 
C49H74N10O12

(D-Asp3,D-MeO-Glu6)-Microcystin-LR 995.17 
Microcystin-LR 995.17 
 
C49H74O14

Avermectin A1a 887.1 
Avermectin B1c 887.1 
 
C49H74O16

11-O-acyl Pectenotoxin-2 seco acid 919.1 
33-O-acyl Pectenotoxin-2 seco acid 919.1 
37-O-acyl Pectenotoxin-2 seco acid 919.1 
 
C49H74O21S2

9-Methyl-42,43,44,45,46,47,55-Heptanor-41-oxoyessotoxin enone 1063.23 
42,43,44,45,46,47,55-Heptanor-41-oxohomoyessotoxin 1063.23 
 
C49H75N13O12

Microcystin-RR 1038.2 
 
C49H75NaO22S

Colochiroside E 1071.16 
 
C49H76N10O13

(Mser7)-Microcystin-LR 1013.19 
 
C49H77ClN6O12

N,O-diMe-o-chlorotyrosine didemnin A 977.62 
 
C49H78N6O12

Didemnin A 943.18 
Epididemnin A1 943.18 
 
C49H78N8O13

Micropeptin A 987.19 
 
C49H79N4O15P

N-Demethylcalyculin A 995.14 
 
C49H79NaO23S

Cosmasteroside C 1091.19 
 
C49H79NaO24S

Cosmasteroside D 1107.19 
 
C49H79NO16

Eryloside H 938.15 
 
C49H80N6O13

Acyclodidemnin A 961.19 
 
C49H82O18

Acanthifolioside J 959.16 
 
C49H84O18

Acanthifolioside I 961.18 
 
C49H86O22

Caminoside A 1027.19 
 
C49H89NO7

Bathymodiolamide A 804.23 
 
C49H89NO9

(2S,3R,4E,8E,10E)-1-(b-D-Glucopyranosyloxy)-3-hydroxy-2-[(R)-2-hydroxy-15-tetracosenoyl]-amino-9-methyl-4,8,10-octadecatriene 836.23 
 
C49H91NO9

Ophidiacerebroside E 838.25 
Oreacerebroside I 838.25 
 
C49H92O3

Amphiasterin A1 729.25 
 
C49H93NO10

Gracilarioside 856.26 
 
C49H94O3

Amphiasterin A3 731.27 
 
C49H95NO10

Axidjiferoside C 858.28 
 
C49H96N2O10

Halicylindroside B6 873.29 
 
C49H96N2O9

Halicylindroside A2 857.29 
 
C49H97NO10

PA-2-6 860.3 
Agelasphin 11 860.3 
Luidiacerebroside B 860.3 
 
C49H97NO9

Temnoside A 844.26 
 
C4H10

Butane 58.12 
 
C4H10O

Diethyl ether 74.12 
2-Methylpropan-1-ol 74.12 
2-Methylpropan-2-ol 74.12 
(R)-Butan-2-ol 74.12 
(S)-Butan-2-ol 74.12 
Butan-1-ol 74.12 
Butan-2-ol 74.12 
 
C4H10O2

(2R,3R)-2,3-Butanediol 90.12 
(2S,3S)-2,3-Butanediol 90.12 
2,3-Butanediol 90.12 
meso-2,3-Butanediol 90.12 
 
C4H10O2S

3-Methylsulfinylpropan-1-ol 122.19 
 
C4H10OS

Diethyl sulfoxide 106.19 
3-(Methylthio)-propan-1-ol 106.19 
 
C4H10S2

Ethyl disulfide 122.25 
1-Methyl-2-propyldisulfane 122.25 
Methyl propyldisulfide 122.25 
 
C4H11N

2-Methylpropylamine 73.14 
1-Butanamine 73.14 
 
C4H11N3O3S

Halichondria sulfonic acid 181.21 
 
C4H11NO

N,N-Dimethylaminoethanol 89.14 
 
C4H11NO3S

N,N-di-Methyltaurine 153.2 
 
C4H12N2

1,4-Diaminobutane 88.15 
 
C4H2Br2Cl2O

1,1-Dibromo-4,4-dichloro-3-buten-2-one 296.77 
1,4-Dibromo-1,4-dichloro-3-buten-2-one 296.77 
 
C4H2Br3ClO

1,3,4-Tribromo-1-chloro-3-buten-2-one 341.22 
1,4,4-Tribromo-1-chloro-3-buten-2-one 341.22 
 
C4H2Br4O

1,1,4,4-Tetrabromo-3-buten-2-one 385.67 
 
C4H2BrNO2

3-Bromo-1H-pyrrole-2,5-dione 175.97 
 
C4H3Br2IO

(Z)-3,4-Dibromo-1-iodo-3-buten-2-one 353.78 
4,4-Dibromo-1-iodo-3-buten-2-one 353.78 
 
C4H3Br2N

2,3-Dibromo-1H-pyrrole 224.88 
 
C4H3Br3O

(Z)-1,3,4-Tribromo-3-buten-2-one 306.78 
1,4,4-Tribromo-3-buten-2-one 306.78 
 
C4H3Br5O

1,1,1,4,4-Pentabromo-3-buten-2-ol 466.59 
 
C4H4Br2Cl2O

4,4-Dibromo-1,1-dichloro-3-buten-2-ol 298.79 
4,4-Dichloro-1,1-dibromo-3-buten-2-ol 298.79 
 
C4H4Br2O

(Z)-3,4-Dibromo-3-buten-2-one 227.88 
4,4-Dibromo-3-buten-2-one 227.88 
 
C4H4Br3ClO

1,1,4-Tribromo-1-chloro-3-buten-2-ol 343.24 
1,1,4-Tribromo-4-chloro-3-buten-2-ol 343.24 
 
C4H4Br4O

(Z)-1,1,3,4-Tetrabromo-3-buten-2-ol 387.69 
1,1,4,4-Tetrabromo-3-buten-2-ol 387.69 
 
C4H4N2

Pyrazine 80.09 
 
C4H4N2O2

Maleimide-5-oxime 112.09 
Pyrimidine-2,4(1H,3H)-dione 112.09 
 
C4H4N2O3

1-Hydroxyuracil 128.09 
 
C4H4O2

2(5H)-Furanone 84.07 
Furan-2-(3H)-one 84.07 
 
C4H4O4

(E)-2-Butenedioic acid 116.07 
 
C4H5Br2ClO

4,4-Dibromo-1-chloro-3-buten-2-ol 264.34 
 
C4H5Br3O

1,1,4-Tribromo-3-buten-2-ol 308.8 
 
C4H5Br3O2

Ethyl 2,2,2-tribromoacetate 324.79 
 
C4H5N

Allylnitrile 67.09 
 
C4H5NS

3-Isothiocyanatopropene 99.15 
 
C4H6Br2O

(Z)-3,4-Dibromo-3-buten-2-ol 229.9 
 
C4H6BrIO2

Ethyl 2-bromo-2-iodoacetate 292.9 
 
C4H6N2O2

1-Methylhydantoin 114.1 
5-Methylhydantoin 114.1 
 
C4H6N4O3

1-(2,5-Dioxoimidazolidin-4-yl)-urea 158.12 
 
C4H6O

2-Methyl-2-propenal 70.09 
2-Butenal 70.09 
3-Buten-2-one 70.09 
 
C4H6O2

Methacrylic acid 86.09 
(E)-2-Butenoic acid 86.09 
(Z)-2-Butenoic acid 86.09 
2,3-Butanedione 86.09 
Dihydrofuran-2(3H)-one 86.09 
 
C4H6O3

Acetic anhydride 102.09 
(S)-Dihydro-4-hydroxy-2(3H)-furanone 102.09 
 
C4H6O4

Butanedioic acid 118.09 
 
C4H6S

2,5-Dihydrothiophene 86.16 
 
C4H7N

3,4-Dihydro-2H-pyrrole 69.11 
 
C4H7NO

Pyrrolidin-2-one 85.1 
 
C4H7NO2

(S)-2-Azetidinecarboxylic acid 101.1 
 
C4H7NO4

(R)-2-Aminobutanedioic acid 133.1 
(S)-2-Aminobutanedioic acid 133.1 
 
C4H7NS

2-Methyl-2-thiazoline 101.17 
 
C4H8N2O3

(R)-2,4-Diamino-4-oxobutanoic acid 132.12 
(S)-2,4-Diamino-4-oxobutanoic acid 132.12 
 
C4H8O

2-Methylpropanal 72.11 
3-Buten-2-ol 72.11 
Butan-2-one 72.11 
Butanal 72.11 
Cyclobutanol 72.11 
 
C4H8O2

Ethyl acetate 88.11 
2-Methylpropanoic acid 88.11 
Methyl propionate 88.11 
(R)-3-Hydroxybutan-2-one 88.11 
3-Hydroxybutan-2-one 88.11 
Butyric acid 88.11 
 
C4H8O2S

2-(Dimethylsulfonio)-acetic acid 120.17 
3-(Methylthio)-propionic acid 120.17 
 
C4H8O3

(3R)-3-Hydroxybutyric acid 104.11 
3-Hydroxybutanoic acid 104.11 
4-Hydroxybutyric acid 104.11 
gamma-Hydroxybutyric acid 104.1 
 
C4H8S

(E)-2-Butene-1-thiol 88.17 
2-Methylthietane 88.17 
 
C4H9N3O2

2-(N-Amidino-N-methylamino)-acetic acid 131.13 
 
C4H9NO

2-Methylpropanal oxime 87.12 
 
C4H9NO2

1-Nitro-2-methylpropane 103.12 
2-Aminobutanoic acid 103.12 
4-Aminobutanoic acid 103.12 
 
C4H9NO3

2-(2-Hydroxyethylamino)-acetic acid 119.12 
(2S,3R)-2-Amino-3-hydroxybutanoic acid 119.12 
 
C4H9NS

2-Methylthiazolidine 103.19 
 
C4H9P

Phospholane 88.09 
 
C4HBr2NO2

3,4-Dibromo-1H-pyrrole-2,5-dione 254.86 
 
C50H52CuN10O10

Chagosendine C 1016.55 
 
C50H52CuN10O12

Chagosendine B 1048.55 
 
C50H52N10O10Zn

Bis(naamidine J)-zinc 1018.34 
 
C50H52N10O12Zn

Chagosendine A 1050.4 
 
C50H58O10

Sulawesin C 818.99 
 
C50H65N9O9S2

Gombamide B 1000.24 
Gombamide C 1000.24 
 
C50H67N9O9

Axinellin B 938.12 
Axinellin C 938.12 
 
C50H70Br2O2

(Z,E,E,E)-3-O-(6,20-Dibromo-5,11,15,19-eicosatetraene-9,17-diynoyl)-xestosterol 862.9 
 
C50H70N8O12

Loggerpeptin C 975.14 
 
C50H70N8O8

Samoamide A 911.14 
 
C50H70O14

Brevetoxin B 895.08 
 
C50H70O15

Brevetoxin B5 911.08 
Brevetoxin PbTx6 911.08 
 
C50H72N4O15

Miuramide A 969.12 
 
C50H72N4O16

Ulapualide E 985.12 
 
C50H72N8O13

Loggerpeptin A 993.15 
 
C50H72O14

Brevetoxin PbTx3 897.1 
 
C50H72O5

(3R,3'R,6'R)-19-Dodecanoyloxy-3,3'-dihydroxy-7,8-dihydro-beta,epsilon-caroten-8-one 753.1 
 
C50H73N15O11

Bradykinin 1060.2 
 
C50H74N10O13

(ADMAdda5)-Microcystin-LR 1023.18 
(D-Asp3,ADMAdda5)-Microcystin-LHar 1023.18 
 
C50H74N10O14

(D-Ser1,ADMAdda5)-Microcystin-LR 1039.18 
 
C50H74N8O12

Tasiamide B 979.17 
Tasiamide F 979.17 
 
C50H74N8O9S

Patellin 6 963.24 
 
C50H74O14

Brevetoxin PbTx9 899.11 
 
C50H76N10O12

(D-MeO-Glu6)-Microcystin-LR 1009.19 
Microcystin-HilR 1009.2 
Microcystin-LHArg 1009.2 
 
C50H76N10O14

(ADMAdda5,Mser7)-Microcystin-LR 1041.2 
 
C50H78N6O12

Methylenedidemnin A 955.19 
 
C50H78N6O13

Didemnin G 971.19 
 
C50H79NaO25S

Kuriloside C 1135.2 
 
C50H79NaO26S

Novaeguinoside A 1151.2 
Pentareguloside G 1151.2 
 
C50H80BrN4O15P

Calyculin J 1088.07 
 
C50H80N2O16

Sarasinoside N 965.17 
 
C50H80N4O12

Dephosphonocalyculin A 929.19 
 
C50H80N8O11

Dolastatin 12 969.22 
 
C50H81N4O15P

Calyculin A 1009.17 
Calyculin B 1009.17 
Calyculin E 1009.17 
Calyculin F 1009.17 
 
C50H81NaO24S

Myxodermoside A 1121.22 
 
C50H81NO16

Eryloside J 952.18 
 
C50H81NO17

Eryloside G 968.17 
 
C50H82N8O12

Grassystatin C 987.23 
 
C50H82O18

Eryloside C 971.18 
 
C50H82O19

Eryloside V1 987.17 
 
C50H82O22

Mycaloside E 1035.17 
Mycaloside J 1035.17 
 
C50H82O23

Mycaloside B 1051.17 
Mycaloside C 1051.17 
Mycaloside G 1051.17 
 
C50H83N4O16P

Calyculinamide A 1027.18 
Calyculinamide B 1027.18 
Calyculinamide F 1027.18 
 
C50H92Na4O18S4

Toxadocial B 1201.47 
 
C50H93NO9

Agelasphin 12 852.27 
 
C50H95NO15

Luidialactoside C 950.29 
 
C50H97NO15

Luidialactoside D 952.3 
 
C50H98N2O9

Halicylindroside A3 871.32 
 
C50H99NO10

Agelasphin 13 874.32 
 
C51H100N2O9

Halicylindroside A4 885.34 
 
C51H100O5

1-O-Hexadecyl-2,3-dihexadecanoyl glycerol 793.34 
 
C51H44Br6N6O12

Sesquibastadin 1 1412.35 
 
C51H67N11O12S2

Pagoamide A 1090.27 
 
C51H69N7O12

Microcystin-VF 972.13 
 
C51H69N7O13S

Microcystin-YM 1020.2 
 
C51H69N9O9

Phakellistatin 19 952.15 
 
C51H70N10O12

(Dha7)-Microcystin-FR 1015.16 
 
C51H70N10O13

(Dha7)-Microcystin-YR 1031.16 
 
C51H71N7O11

Pompanopeptin B 958.15 
 
C51H72BrN7O8S

Bisebromoamide 1023.13 
 
C51H72N4O17

38-Hydroxymycalolide B 1013.13 
 
C51H74N4O16

Ulapualide B 999.15 
 
C51H76N10O13

(ADMAdda5)-Microcystin-LHar 1037.21 
 
C51H76O14

Dinophysistoxin-6 913.14 
 
C51H76O19S

Gambierone 1025.2 
 
C51H78N8O8S

Apramide B 963.28 
 
C51H78O14

Avermectin B1e 915.16 
Okadaic acid C7-diol ester 915.16 
 
C51H81NaO26S

Acanthaglycoside G 1165.23 
 
C51H81NaO27S

Pectinioside D 1181.23 
 
C51H82N8O12

Lyngbyastatin 1 999.24 
 
C51H82O23

Mycaloside H 1063.18 
 
C51H83N4O15P

Calyculin C 1023.2 
Calyculin D 1023.2 
Calyculin G 1023.2 
Calyculin H 1023.2 
 
C51H83NaO23S

Santiagoside 1119.25 
 
C51H83NaO24S

Forbeside F 1135.25 
 
C51H83NO17

Eryloside I 982.2 
 
C51H84O23

Mycaloside A 1065.2 
 
C51H85NO18

Eryloside E 1000.22 
Eryloside V3 1000.22 
 
C51H86N6O10

Peracetylisocrambescidin 800 943.26 
 
C51H86N6O9

Peracetylcrambescidin 800 927.26 
 
C51H90N8O10

Urumamide 975.31 
 
C51H90O22

Caminoside B 1055.25 
 
C51H94N2O20S

SCG-2 1087.36 
 
C51H95NO9

Haliclonacerebroside 866.3 
 
C51H97NO15

Amphimelibioside A 964.31 
 
C51H98O6

1,2,3-Trihexadecanoyl-sn-glycerol 807.32 
 
C51H99NO15

Luidialactoside B 966.33 
 
C52H101NO15

Acanthalactoside A 980.36 
Longiside 980.36 
 
C52H104NO13P

Ceramidephosphorylinositol 982.35 
 
C52H42O27

Triphloroethohydroxycarmalol undecaacetate 1098.87 
 
C52H44O26

PentaphlorethoI A undecaacetate 1084.89 
Pentaphlorethol B undecaacetate 1084.89 
 
C52H44O28

Phlorethopentafuhalol A pentadecaacetate 1116.89 
 
C52H62O11

Longithorol A pentaacetate 863.04 
Longithorol B pentaacetate 863.04 
 
C52H66N10O11

Hymenamide K 1007.14 
 
C52H68N8O15

Aeruginopeptin 228A 1045.14 
 
C52H71N7O12

Microcystin-LF 986.16 
 
C52H71N7O13

Microcystin-LY 1002.16 
Microcystin-YL 1002.16 
 
C52H72N10O12

Microcystin-FR 1029.19 
 
C52H72N10O13

(D-Asp3)-Microcystin-HtyR 1045.19 
Microcystin-YR 1045.19 
 
C52H72N8O12

Callyptide A 1001.17 
 
C52H72N8O15

Aeruginopeptin 228B 1049.17 
 
C52H72O15

Brevetoxin PbTx5 937.12 
 
C52H74N4O17

Mycalolide B 1027.16 
 
C52H75NO17S

Brevetoxin B1 1018.21 
 
C52H76N10O13

Microcystin-(H4)YR 1049.22 
 
C52H76O15

(3S,5R,6R,3'S,5R,6'S)-13'-cis-7',8'-Dihydroneoxanthin-20'-al 3'-b-lactoside 941.15 
 
C52H78O19S

44-Methylgambierone 1039.23 
44-Oxo-45,46,47-trinoryessotoxin 1039.3 
 
C52H78O20S2

Nor-ring-A-yessotoxin 1087.29 
 
C52H80N10O12

(D-Leu1)-Microcystin-LR 1037.25 
 
C52H80N8O8S

Apramide A 977.31 
 
C52H80O14

Okadaic acid C8-diol ester 929.18 
Okadaic acid cis-C8-diol ester 929.18 
Dinophysistoxin-1-D7 929.18 
 
C52H81ClO17

Spirastrellolide A 1013.64 
Spirastrellolide A 1013.64 
 
C52H81N11O14S

(L-MeLan7)-Microcystin-LR 1116.33 
 
C52H82N6O14

Didemnin C 1015.24 
 
C52H82N8O8S

Apramide C 979.32 
 
C52H84N8O12

Lyngbyastatin 3 1013.27 
 
C52H84O24

Mycaloside F 1093.21 
 
C52H85NO19

Eryloside V2 1028.23 
 
C52H86O17

Spirastrellolide B 983.23 
 
C52H86O22

Mycaloside I 1063.23 
 
C52H96O6

1,3-Dipalmitoleoyl-2-heptadecanoylglycerol 817.32 
 
C52H98N2O18

Ganglioside SJG-1 1039.34 
 
C52H99NO15

Amphimelibioside B 978.34 
Amphimelibioside C 978.34 
 
C53H100N2O18

Ganglioside OSG-0 1053.36 
Ganglioside OSG-1 1053.36 
 
C53H100O3

Amphiasterin A2 785.36 
 
C53H100O6

1,3-Diheptadecanoyl-2-palmitoleoylglycerol 833.35 
 
C53H101NO15

Amphimelibioside D 992.37 
Amphimelibioside E 992.37 
 
C53H102O3

Amphiasterin A4 787.38 
 
C53H102O6

(2S)-1,3-Di-(O-palmitoyl)-2-O-octadecanoyl glycerol 835.37 
 
C53H63N11O19S3

Cionin 1254.32 
 
C53H67N9O9

Phakellistatin 11 974.15 
 
C53H68N8O15

Lyngbyastatin 5 1057.15 
 
C53H68N8O18S

Lyngbyastatin 4 1137.21 
 
C53H70N2O10

Cephalostatin 6 895.13 
 
C53H72N10O14

(Asp3,ADMAdda5,Dhb7)-Microcystin-HtyR 1073.2 
 
C53H74N10O13

Microcystin-HtyR 1059.21 
 
C53H79Na3O30S3

Quadrangularisoside D2 1361.34 
 
C53H79Na3O31S3

Cucumechinoside E 1377.34 
 
C53H79Na3O32S3

Psolusoside J 1393.34 
Psolusoside K 1393.34 
 
C53H79Na3O35S3

Fallaxoside D1 1441.3 
 
C53H79NO17S

Brevetoxin B2 1034.26 
 
C53H80N8O8S

Apramide E 989.32 
 
C53H80Na2O27S2

Colochiroside C 1259.3 
Pseudostichoposide B 1259.3 
Quadrangularisoside B2 1259.3 
Violaceusoside E 1259.3 
 
C53H80Na2O28S2

Cucumechinoside B 1275.3 
Violaceuside II 1275.3 
Violaceuside III 1275.3 
 
C53H80Na2O30S2

Cucumarioside I4 1307.29 
 
C53H80Na2O32S2

Fallaxoside C1 1339.29 
 
C53H80O19S

45-Hydroxy-46,47-dinoryessotoxin 1053.26 
41a-Homo-44-oxo-45,46,47-trinoryessotoxin 1053.26 
 
C53H80O2

Plastoquinone 9 749.2 
 
C53H80O21S2

45,46,47-Trinoryessotoxin 1117.32 
 
C53H81Na3O34S3

Fallaxoside D2 1427.35 
 
C53H81Na3O35S3

Fallaxoside D5 1443.35 
 
C53H81NaO24S

Neothyonidioside 1157.25 
Philinopside E 1157.25 
Violaceusoside C 1157.25 
 
C53H81NaO25S

Mollisoside B1 1173.25 
Mollisoside B2 1173.25 
 
C53H81NaO26S

Violaceuside I 1189.25 
 
C53H81NaO27S

Cucumarioside H3 1205.25 
 
C53H82Na2O27S2

Magnumoside C3 1261.31 
Magnumoside C4 1261.31 
 
C53H82Na2O28S2

Magnumoside C1 1277.31 
Magnumoside C2 1277.31 
 
C53H82Na2O31S2

Fallaxoside C2 1325.31 
 
C53H82O14

Dinophysistoxin-1-D8 943.21 
 
C53H82O21

Cladoloside A4 1055.21 
 
C53H82O22

Cladoloside A5 1071.2 
 
C53H82O23

Apostichoposide B 1087.2 
 
C53H83Na3O33S3

Isokoreoside A 1413.37 
Koreoside A 1413.37 
 
C53H83Na3O34S3

Fallaxoside D7 1429.37 
 
C53H83Na3O35S3

Fallaxoside D4 1445.37 
 
C53H83NaO24S

Magnumoside B3 1159.27 
Magnumoside B4 1159.27 
Pseudostichoposide A 1159.27 
 
C53H83NaO25S

Magnumoside B1 1175.27 
Magnumoside B2 1175.27 
Colochiroside A2 1175.27 
Colochiroside A3 1175.27 
Patagonicoside B 1175.27 
 
C53H83NaO27S

Lecanoroside B 1207.26 
 
C53H84Na2O30S2

Cucumarioside A3-2 1311.33 
Cucumarioside A3-3 1311.33 
 
C53H84O22

Variegatuside A 1073.22 
Variegatuside C 1073.22 
 
C53H86N6O10

Peracetylcrambidine 967.28 
 
C53H86N8O10

Wewakamide A 995.3 
 
C53H86O22

Deacetyl thelenotoside B 1075.24 
Variegatuside B 1075.24 
 
C53H86O24

Mycaloside D 1107.24 
Mycaloside K 1107.24 
 
C53H87NaO18S

Didemnaketal C 1067.3 
 
C53H88O15

Didemnaketal B 965.26 
 
C53H88O22

Feroxoside A 1077.25 
 
C53H90N2O12

Aplyronine C 947.29 
 
C53H90O22

Feroxoside B 1079.27 
 
C53H92O23

Caminoside C 1097.28 
 
C53H95N11O12

Barangamide B 1078.39 
Barangamide C 1078.39 
Barangamide D 1078.39 
 
C54H100N16O17

Callipeltin G 1245.47 
 
C54H102O3

(Z)-[2-Hydroxy-1-(1-octenyl)-18-nonadecenyl] ether 799.39 
 
C54H103NO15

Amphimelibioside F 1006.39 
 
C54H38O18

Cladophorol C 974.87 
 
C54H46O27

Fucotriphlorethol B dodecaacetate 1126.93 
Fucotriphlorethol C dodecaacetate 1126.93 
Fucotriphlorethol G dodecaacetate 1126.93 
Fucotriphlorethol H dodecaacetate 1126.93 
 
C54H46O28

Deshydroxypentafuhalol dodecaacetate 1142.93 
Hydroxypentaphlorethol dodecaacetate 1142.93 
 
C54H68MgN4O10

Geodin A Mg salt 957.44 
 
C54H70MgN4O6

Chlorophyll d 895.46 
 
C54H70N8O18S

Lyngbyastatin 6 1151.24 
 
C54H72N2O10

Cephalostatin 5 909.16 
 
C54H72N2O12

Cephalostatin 14 941.16 
 
C54H72N8O12

Microcystin-LW 1025.2 
 
C54H72N8O15

Aeruginopeptin 917S-A 1073.19 
 
C54H73N11O12

Microcystin-WR 1068.22 
 
C54H74N2O10

Cephalostatin 1 911.17 
Cephalostatin 16 911.17 
Cephalostatin 17 911.17 
 
C54H74N2O11

Cephalostatin 2 927.17 
 
C54H74N2O12

Cephalostatin 4 943.17 
 
C54H76N10O13

Microcystin-MhtyR 1073.24 
 
C54H76N2O10

Ritterazine A 913.19 
Ritterazine D 913.19 
Ritterazine I 913.19 
Ritterazine K 913.19 
 
C54H76N2O11

Ritterazine J 929.19 
Cephalostatin 7 929.19 
Cephalostatin 9 929.19 
 
C54H76N2O12

Cephalostatin 12 945.19 
 
C54H76N2O13

Cephalostatin 13 961.19 
 
C54H76N2O8

Ritterazine N 881.19 
Ritterazine O 881.19 
Ritterazine T 881.19 
Ritterazine W 897.19 
Ritterazine X 897.19 
 
C54H76N2O9

Ritterazine G 897.19 
Ritterazine H 897.19 
Ritterazine L 897.19 
Ritterazine M 897.19 
Ritterazine U 897.19 
Ritterazine V 897.19 
 
C54H78N2O7

Ritterazine P 867.21 
Ritterazine Q 867.21 
Ritterazine Y 867.21 
 
C54H78N2O9

Ritterazine B 899.21 
Ritterazine C 899.21 
Ritterazine F 899.21 
 
C54H80N2O6

Ritterazine R 853.22 
Ritterazine S 853.22 
 
C54H81N11O10

Callyaerin H 1044.29 
 
C54H81Na3O31S3

Hemoiedemoside B 1391.37 
Liouvilloside B1 1391.37 
Quadrangularisoside E 1391.37 
 
C54H81Na3O32S3

Cucumechinoside D 1407.37 
 
C54H81NaO25S

Intercedenside G 1185.26 
 
C54H81NaO26S

Intercedenside E 1201.26 
 
C54H82N8O8S

Apramide D 1003.34 
 
C54H82Na2O27S2

Liouvilloside A2 1273.32 
Liouvilloside A4 1273.32 
 
C54H82Na2O28S2

Hemoiedemoside A 1289.32 
Liouvilloside A1 1289.32 
 
C54H82Na2O29S2

Psolusoside G 1305.32 
Psolusoside I 1305.32 
Cucumechinoside A 1305.32 
 
C54H82Na2O31S2

Calcigeroside D1 1337.32 
 
C54H82O21S2

45,46,47-Trinorhomoyessotoxin 1131.35 
 
C54H83N7O15

[Hap2]Didemnin B 1070.27 
Nordidemnin N 1070.27 
 
C54H83Na2O29S2

Psolusoside A 1306.32 
 
C54H83NaO25S

Psolusoside E 1187.28 
Psolusoside F 1187.28 
Mollisoside A 1187.28 
 
C54H83NaO26S

Colochiroside D 1203.28 
 
C54H83NaO27S

Calcigeroside B 1219.28 
 
C54H83NaO28S

Calcigeroside C1 1235.27 
Holothurin A5 1235.27 
 
C54H83NO19

Zooxanthellamide D 1050.23 
 
C54H84N8O8S

Apramide F 1005.36 
 
C54H84Na2O27S2

Turquetoside A 1275.34 
 
C54H84Na2O28S2

Cucumechinoside C 1291.34 
Pseudocnoside A 1291.34 
Typicoside C1 1291.34 
 
C54H84O14

Dinophysistoxin-1-D9 957.24 
 
C54H84O23

Cucumarioside A12 1101.23 
 
C54H84O24

Apostichoposide C 1117.23 
 
C54H85Na3O35S3

Fallaxoside D3 1459.4 
 
C54H85NaO25S

Pervicoside B 1189.29 
 
C54H85NaO26S

24-Dehydroechinoside A 1205.29 
Fuscocineroside B 1205.29 
Fuscocineroside C 1205.29 
Scabraside A 1205.29 
 
C54H85NaO27S

17-Hydroxy fuscocineroside B 1221.29 
22-Hydroxy-24-dehydroechinoside A 1221.29 
24-Hydroxy-25-dehydroechinoside A 1221.29 
25-Hydroxy fuscocineroside B 1221.29 
25-Hydroxydehydroechinoside A 1221.29 
Holothurin A 1221.29 
Scabraside B 1221.29 
 
C54H85NaO28S

Holothurin A3 1237.29 
 
C54H86ClN11O15

Cyclolithistide A 1164.78 
 
C54H86Na2O29S2

Patagonicoside A 1309.35 
Patagonicoside C 1309.35 
 
C54H86O22

Desulfated pervicoside B 1087.25 
 
C54H86O23

Holothurinoside C 1103.25 
 
C54H86O24

Arguside E 1119.25 
Desholothurin A 1119.25 
 
C54H87NaO25S

Pervicoside C 1191.31 
 
C54H87NaO26S

Ananaside D 1207.31 
Holothurin A2 1207.31 
 
C54H87NaO27S

Ophidianoside C 1223.31 
Holothurin A1 1223.31 
Holothurin A4 1223.31 
Scabraside D 1223.31 
 
C54H87NO20

Eryloside O 1070.26 
 
C54H87NO21

Formoside B 1086.26 
 
C54H88O22

Bivittoside B 1089.26 
Desulfated pervicoside C 1089.26 
 
C54H88O23

Desulfated echinoside A 1105.26 
Desulfated Patagonicoside A 1105.26 
 
C54H97N11O12

Barangamide A 1092.41 
 
C55H105NO14

Luidialactoside A 1004.42 
 
C55H106NO15P

Zeamide 1052.4 
 
C55H70MgN4O6

Chlorophyll b 907.47 
Chlorophyll b' 907.47 
 
C55H72MgN4O5

Chlorophyll a 893.49 
Chlorophyll a' 893.49 
 
C55H72N4O7

(13(2)-R)-Hydroxyphaeophytin B 901.18 
(13(2)-S)-Hydroxyphaeophytin B 901.18 
 
C55H73ClN4O6

(13(2)-S)-20-Chloro-hydroxyphaeophytin A 921.64 
 
C55H74N2O12

Cephalostatin 15 955.18 
 
C55H74N4O5

Phaeophytin A 871.2 
 
C55H74N4O6

(13(2)-R)-Hydroxyphaeophytin A 887.2 
(13(2)-S)-Hydroxyphaeophytin A 887.2 
(R)-10-Hydroxypheophytin A 887.2 
(S)-10-Hydroxypheophytin A 887.2 
 
C55H76N2O11

Cephalostatin 18 941.2 
Cephalostatin 19 941.2 
Cephalostatin 3 941.2 
 
C55H76N2O12

Cephalostatin 10 957.2 
Cephalostatin 11 957.2 
 
C55H77N9O10S2

Grassypeptolide B 1088.38 
 
C55H78N2O10

Ritterazine E 927.22 
Cephalostatin 8 927.22 
 
C55H78N2O9

Ritterazine Z 911.22 
 
C55H82N8O16

Kahalalide H 1111.28 
 
C55H82Na2O28S2

Cucumarioside F2 1301.33 
 
C55H82Na2O31S2

Psolusoside B1 1349.33 
Psolusoside B2 1349.33 
 
C55H82O18S

1-Desulfoyessotoxin 1063.29 
 
C55H82O21S2

Yessotoxin 1143.36 
 
C55H82O22S2

(24R)-24-Hydroxyyessotoxin 1159.36 
45-Hydroxyyessotoxin 1159.36 
 
C55H82O23S2

Carboxyyessotoxin 1175.36 
 
C55H82O24S2

45-Hydroxycarboxyyessotoxin 1191.36 
 
C55H83Na3O31S3

Quadrangularisoside D 1405.39 
Quadrangularisoside D1 1405.39 
Violaceusoside G 1405.39 
 
C55H83Na3O33S3

Quadrangularisoside D3 1437.39 
Quadrangularisoside D4 1437.39 
 
C55H83NaO25S

Cucumarioside G3 1199.29 
Intercedenside A 1199.29 
Typicoside A1 1199.29 
 
C55H83NaO26S

Colochiroside B3 1215.29 
Intercedenside H 1215.29 
 
C55H83NaO27S

Intercedenside C 1231.29 
Intercedenside D 1231.29 
 
C55H84Na2O28S2

Cucumarioside F1 1303.35 
Intercedenside B 1303.34 
Neothyonidioside C 1303.35 
Pentactaside B 1303.35 
Pentactaside C 1303.35 
Philinopside B 1303.35 
Quadrangularisoside B 1303.35 
Quadrangularisoside B1 1303.35 
 
C55H84O22

Cucumarioside A5 1097.24 
Cucumarioside A6 1097.24 
 
C55H84O23

Cucumarioside A13 1113.24 
 
C55H84O23S2

(44R,S)-44,55-Dihydroxyyessotoxin 1177.37 
 
C55H85N7O15

[Tyr5]Didemnin B 1084.3 
Didemnin N 1084.3 
 
C55H85NaO25S

Cucumarioside G1 1201.3 
Lefevreoside B 1201.3 
Lefevreoside C 1201.3 
Philinopside A 1201.3 
Typicoside A2 1201.3 
 
C55H85NaO26S

Colochiroside A1 1217.3 
Colochiroside B1 1217.3 
Colochiroside B2 1217.3 
Cucumarioside G4 1217.3 
Intercedenside I 1217.3 
Okhotoside A1-1 1217.3 
Philinopside F 1217.3 
Violaceuside B 1217.3 
 
C55H85NaO27S

Psolusoside B 1233.3 
Intercedenside F 1233.3 
Quadrangularisoside A 1233.3 
Quadrangularisoside A1 1233.3 
 
C55H86N2O20

Sarasinoside C2 1095.27 
Sarasinoside C3 1095.27 
 
C55H86O22

Cladoloside A3 1099.26 
Cucumarioside A1 1099.26 
Synallactoside A1 1099.26 
 
C55H86O23

Stichorrenoside E 1115.26 
Cucumarioside A11 1115.26 
Cucumarioside A7 1115.26 
 
C55H86O24

Eximisoside A 1131.26 
 
C55H87NaO25S

Frondoside A1 1203.32 
Lefevreoside A2 1203.32 
 
C55H87NaO31S

Astrosterioside C 1299.32 
 
C55H88N2O20

Sarasinoside C1 1097.29 
 
C55H88O22

Thelenotoside A 1101.27 
Cucumarioside A15 1101.27 
Lefevreoside A1 1101.27 
 
C55H88O23

Thelenotoside B 1117.27 
 
C55H88O24

Cucumarioside A14 1133.27 
 
C55H89NaO26S

Cosmasteroside A 1221.33 
 
C55H89NaO27S

Ophidianoside F 1237.33 
Reticulatoside A 1237.33 
 
C55H89NaO28S

Asteroside B 1253.33 
Cosmasteroside B 1253.33 
Ophidianoside B 1253.33 
 
C55H90O23

Cucumarioside A9 1119.29 
 
C55H91NaO27S

Reticulatoside B 1239.35 
 
C55H93N9O11

Companeramide B 1056.38 
 
C55H96O23

Caminoside D 1125.34 
 
C56H102O6

Triacylglycerol 871.41 
 
C56H48O28

Difucodiphlorethol A tridecaacetate 1168.96 
 
C56H48O29

Hydroxyfucotriphlorethol B tridecaacetate 1184.96 
 
C56H48O30

Pentafuhalol A tridecaacetate 1200.96 
Pentafuhalol B tridecaacetate 1200.96 
Pseudopentafuhalol A tridecaacetate 1200.96 
Pseudopentafuhalol B tridecaacetate 1200.96 
Pseudopentafuhalol C tridecaacetate 1200.96 
Pseudopentafuhalol D tridecaacetate 1200.96 
 
C56H75N9O17

Aeruginopeptin 95A 1146.24 
 
C56H79N9O10S2

Grassypeptolide A 1102.41 
Grassypeptolide C 1102.41 
 
C56H79N9O17

Aeruginopeptin 95B 1150.28 
 
C56H84O15RS3

Shishicrellastatin B 1093.45 
 
C56H84O20S

1-Desulfocarboxyhomoyessotoxin 1109.32 
4-Desulfocarboxyhomoyessotoxin 1109.32 
 
C56H84O21S2

41a-Homoyessotoxin 1157.38 
Homoyessotoxin 1157.38 
 
C56H84O22S2

45-Hydroxyhomoyessotoxin 1173.38 
 
C56H84O23S2

Carboxyhomoyessotoxin 1189.38 
 
C56H85Na3O32S3

Liouvilloside A 1435.42 
Liouvilloside B2 1435.42 
 
C56H85NO14

4-Hydroxyprorocentrolide 996.27 
Prorocentrolide C 996.27 
 
C56H85NO17S

Prorocentrolide B 1076.34 
 
C56H86Na2O29S2

Liouvilloside A3 1333.37 
Liouvilloside A5 1333.37 
Quadrangularisoside C 1333.37 
Typicoside C2 1333.37 
Violaceusoside D 1333.37 
 
C56H86Na2O30S2

Okhotoside B2 1349.37 
Okhotoside B3 1349.37 
 
C56H86O15RS3

Shishicrellastatin A 1095.47 
 
C56H86O23S2

(44R,S)-44,55-Dihydroxy-41a-homoyessotoxin 1191.4 
 
C56H87Na3O32S3

Liouvilloside B 1437.44 
 
C56H87NaO26S

Typicoside B1 1231.33 
 
C56H87NaO27S

Okhotoside B1 1247.33 
 
C56H87NaO28S

Fuscocineroside A 1263.33 
 
C56H88Na2O29S2

Quadrangularisoside C1 1335.39 
 
C56H88O24

Arguside A 1145.28 
 
C56H88O26

Arguside D 1177.28 
 
C56H89NaO27S

Acanthaglycoside A 1249.34 
Asteropsiside A 1249.34 
Pervicoside A 1249.34 
 
C56H89NaO28S

Acanthaglycoside B 1265.34 
Acanthaglycoside D 1265.34 
Pentareguloside F 1265.34 
22-Acetoxyechinoside A 1265.34 
 
C56H89NaO29S

Astrosterioside D 1281.34 
 
C56H89NaO30S

Kuriloside A 1297.34 
 
C56H89NaO32S

Anasteroside B 1329.34 
 
C56H90O24

Desulfated pervicoside A 1147.3 
 
C56H91NaO26S

Leptasterioside A 1235.36 
Ruberoside E 1235.36 
Solasteroside A 1235.36 
 
C56H91NaO27S

Co-Aris III 1251.36 
Laevigatoside 1251.36 
Lethasterioside A 1251.36 
Maculatoside 1251.36 
Novaeguinoside E 1251.36 
Pentareguloside E 1251.36 
Protoreasteroside 1251.36 
Regularoside B 1251.36 
Tenuispinoside B 1251.36 
 
C56H91NaO28S

Acanthaglycoside C 1267.36 
Asteroside A 1267.36 
Forbeside B 1267.36 
Glycoside B2 1267.36 
Henricioside A 1267.36 
Nipoglycoside A 1267.36 
Tenuispinoside A 1267.36 
Thornasteroside A 1267.36 
 
C56H91NaO29S

Tenuispinoside C 1283.36 
 
C56H92O23

Eryloside D 1133.32 
 
C56H93NaO27S

Lethasterioside B 1253.38 
Pentareguloside D 1253.38 
 
C57H102NO8P

1,2-Di-(Z5,Z9,Z19-hexacosatrienoyl)-sn-glycero-3-phosphocholine 960.4 
 
C57H104N2O18

SCG-1 1105.4 
 
C57H104O6

Trioleoylglycerol 885.43 
1,2,3-Propanetriyl ester-(Z)-9-octadecenoic acid 885.43 
 
C57H106NO8P

1,2-Di-(Z5,Z9)-hexacosadienoyl)-sn-glycero-3-phosphocholine 964.43 
 
C57H106O6

Glycerol 1,3-dioleate-2-stearate 887.45 
 
C57H107N2O18P

Ganglioside CSP2 1139.44 
 
C57H108O22

Ostreol B 1145.45 
 
C57H78N4O7

Porphyrinolactone 931.25 
 
C57H82O16

Pacific Ciguatoxin 3B 1023.25 
Pacific Ciguatoxin 3C 1023.25 
 
C57H82O17

51-Hydroxyciguatoxin 3C 1039.25 
 
C57H83N9O15

Loggerpeptin B 1134.32 
 
C57H84O11S

Crellastatin L 977.34 
 
C57H84O17

M-Secociguatoxin 3C 1041.27 
 
C57H84O18

Pacific 2,3-Dihydro-2,3-dihydroxyciguatoxin 3C 1057.27 
 
C57H86O21S2

9-Methyl-41a-homoyessotoxin 1171.41 
 
C57H88O23S2

(44R,S)-44,55-Dihydroxy-9-methyl-41a-homoyessotoxin 1205.42 
 
C57H88O24

Cladoloside A2 1157.29 
Cucumarioside A2 1157.29 
 
C57H89N7O15

[D-Pro4]Didemnin B 1112.35 
Didemnin B 1112.35 
 
C57H90O23

Cucumarioside A4 1143.31 
 
C57H90O24

Cladoloside A1 1159.31 
 
C57H90O27S

Co-Aris II 1239.37 
 
C57H91NaO27S

Asterosaponin 1 1263.37 
Goniopectenoside C 1263.37 
Leptasterioside D 1263.37 
Luidiaglycoside C 1263.37 
Marthasteroside B 1263.37 
 
C57H91NaO28S

Goniopectenoside A 1279.37 
Hylodoside A 1279.37 
Nipoglycoside B 1279.37 
 
C57H93NaO26S

Leptasterioside B 1249.39 
Ruberoside D 1249.39 
 
C57H93NaO27S

Archasteroside C 1265.39 
Asteroside D 1265.39 
Goniopectenoside B 1265.39 
Luidiaglycoside D 1265.39 
Marthasteroside C 1265.39 
Ruberoside B 1265.39 
 
C57H93NaO28S

Asteroside C 1281.39 
Diplasterioside A 1281.39 
Forbeside C 1281.39 
Leptasterioside E 1281.39 
Luidiaquinoside 1281.39 
Nipoglycoside C 1281.39 
Novaeguineside G 1281.39 
Pectinioside A 1281.39 
Ruberoside F 1281.39 
Thornasteroside B 1281.39 
Versicoside C 1281.39 
Novaeguinoside II 1281.39 
 
C57H93NaO29S

Labidiasteroside A 1297.39 
Aphelasteroside F 1297.39 
Brasiliensoside 1297.39 
Pentareguloside C 1297.39 
 
C57H93NO23

Eryloside W 1160.34 
 
C57H94O28S

Co-Aris I 1259.4 
 
C57H95NaO27S

Archasteroside B 1267.4 
Ruberoside A 1267.4 
 
C57H95NaO28S

Nipoglycoside D 1283.4 
 
C57H97N9O11

Companeramide A 1084.43 
 
C57H98O6

1,2,3-Propanetriyl ester-(Z,Z)-9,12-octadecadienoic acid 879.38 
 
C58H109N2O22S-

CG-1 1218.55 
 
C58H111NO15

Acanthalactoside B 1062.5 
 
C58H44O29

8,4"'-Dieckol undecaacetate 1204.95 
 
C58H50O31

Dihydroxyfucotriphlorethol A tetradecaacetate 1243 
Dihydroxyfucotriphlorethol B tetradecaacetate 1243 
 
C58H50O32

Hydroxypentafuhalol A tetradecaacetate 1259 
Hydroxypentafuhalol B tetradecaacetate 1259 
 
C58H70N10O12

Hymenamide J 1099.24 
 
C58H70N12O12

Wewakazole B 1127.25 
 
C58H73N13O21S2

Caerulein 1352.4 
 
C58H83N11O10

Callyaerin F 1094.35 
 
C58H86O17

M-Seco-4-O-methylciguatoxin 3C 1055.29 
 
C58H88O10S

Crellastatin D 977.38 
 
C58H88O11S

Crellastatin B 993.38 
Crellastatin C 993.38 
Crellastatin E 993.38 
Crellastatin I 993.38 
 
C58H88O12S

Crellastatin A 1009.38 
Crellastatin K 1009.38 
 
C58H88O13S

Crellastatin J 1025.38 
 
C58H88O15S2

Crellastatin M 1089.44 
 
C58H89NaO28S

Cucumarioside A0-3 1289.37 
 
C58H89NaO29S

Cucumarioside A4-2 1305.36 
Cucumarioside E 1305.36 
Cucumarioside H8 1305.36 
 
C58H90O15S2

Crellastatin G 1091.46 
Crellastatin H 1091.46 
 
C58H90O16S2

Crellastatin F 1107.46 
 
C58H90O25

Cladoloside A6 1187.32 
 
C58H91N7O15

[Hysp2]Didemnin B 1126.38 
 
C58H92Na6O63S6

Frondecaside 2127.64 
 
C58H92O2

Bisconicasterone 821.35 
 
C58H93N11O15

Trichormamide A 1184.42 
 
C58H94O25

Holotoxin G 1191.35 
 
C58H94O28

Cladoloside C4 1239.35 
Mirabilin 1239.35 
 
C58H95N9O16

Grassystatin A 1174.43 
 
C58H95NaO27S

Leptasterioside C 1279.41 
 
C58H95NaO28S

Diplasterioside B 1295.41 
Leptasterioside F 1295.41 
Regularoside A 1295.41 
Novaeguinoside I 1295.41 
 
C58H95NaO29S

Pentareguloside A 1311.41 
Pentareguloside B 1311.41 
 
C59H100O24

Desulfated Penaustroside A 1193.41 
 
C59H101N3O14

Aplyronine A 1076.44 
Aplyronine B 1076.44 
 
C59H101NaO25S

Amphidinol 14 1265.47 
 
C59H102O22

Amphidinol 15 1163.43 
 
C59H102O8

Peroxylucunterine 939.44 
 
C59H113N2O19P

Ganglioside CJP2 1185.5 
 
C59H113NO23S

Ganglioside LMG-1 1236.59 
 
C59H115NO10

Holospiniferoside 998.55 
 
C59H68N14O9

Plicatamide 1117.26 
 
C59H76O9

Jaspolide G 929.23 
Jaspolide H 929.23 
 
C59H89ClO19

Spongistatin 5 1137.78 
 
C59H89Na3O35S3

Cucumarioside A7-1 1523.48 
 
C59H89Na3O36S3

Frondoside A7-1 1539.48 
 
C59H90Na2O32S2

Cercodemasoide A 1421.44 
Cucumarioside A6-2 1421.44 
 
C59H90Na2O33S2

Fallaxoside B1 1437.44 
 
C59H90O19

Spongistatin 7 1103.33 
 
C59H91Na3O34S3

Cucumarioside A7-3 1509.5 
 
C59H91Na3O35S3

Cucumarioside A7-2 1525.5 
 
C59H91NaO29S

Cladoloside J1 1319.39 
Cucumarioside A2-2 1319.39 
Frondoside A2-1 1319.39 
Frondoside A2-2 1319.39 
Frondoside A2-6 1319.39 
 
C59H92Na2O31S2

Frondoside B 1407.45 
 
C59H92Na2O32S2

Calcigeroside D2 1423.45 
Colochiroside A 1423.45 
 
C59H92Na2O33S2

Frondoside A7-2 1439.45 
 
C59H92O26

Desulfated Penaustroside C 1217.35 
Cladoloside B 1217.35 
 
C59H93Na3O35S3

Fallaxoside D6 1527.51 
 
C59H93NaO28S

Cucumarioside A2-4 1305.41 
Frondoside A2-4 1305.41 
 
C59H93NaO29S

Calcigeroside C2 1321.41 
Cucumarioside A2-3 1321.41 
Frondoside A2-3 1321.41 
 
C59H94O23

Cucumarioside A3 1171.36 
 
C59H94O26

Desulfated Penaustroside D 1219.36 
 
C59H95N11O14

Laxaphycin A2 1182.45 
 
C59H95N15O18S

Kassinin 1334.5 
Kassinin 1334.54 
 
C59H95Na3O34S3

Frondoside A7-3 1513.53 
 
C59H95NO24

Eryloside W1 1202.38 
Eryloside W2 1202.38 
 
C59H96Na3O34S3

Frondoside A7-4 1514.54 
 
C59H96O25

Holotoxin F 1205.38 
 
C59H96O27

Variegatuside D 1237.38 
 
C59H97N9O16

Grassystatin B 1188.45 
 
C59H97NaO28S

Archasteroside A 1309.44 
 
C59H98O24

Desulfated Penaustroside B 1191.4 
 
C59H99NaO23S

Amphidinol 7 1231.46 
 
C5H10

1-Pentene 70.13 
 
C5H10N2O

1,3-Diazepan-2-one 114.15 
 
C5H10N2O2

1-Nitropiperidine 130.15 
 
C5H10N2O3

(R)-2-Amino-4-carbamoylbutanoic acid 146.14 
(S)-2-Amino-4-carbamoylbutanoic acid 146.14 
4-Ureidobutanoic acid 146.14 
(S)-2-Amino-4-carbamoylbutanoic acid 146.14 
 
C5H10O

2-Methyl-3-buten-1-ol 86.13 
2-Methyl-3-buten-2-ol 86.13 
2-Methylbutanal 86.13 
2-Methylenebutan-1-ol 86.13 
3-Methyl-2-buten-1-ol 86.13 
3-Methyl-3-buten-1-ol 86.13 
3-Methylbutan-2-one 86.13 
3-Methylbutanal 86.13 
(E)-2-Penten-1-ol 86.13 
(E)-3-Penten-2-ol 86.13 
(Z)-2-Penten-1-ol 86.13 
1-Penten-3-ol 86.13 
2-Penten-1-ol 86.13 
Methyl buten-2-ol 86.13 
Pentan-2-one 86.13 
Pentan-3-one 86.13 
Pentanal 86.13 
 
C5H10O2

Ethyl propionate 102.13 
Methyl 2-methylpropionate 102.13 
Propyl acetate 102.13 
(S)-2-Methylbutanoic acid 102.13 
2,2-Dimethylpropanoic acid 102.13 
2-Methylbutanoic acid 102.13 
3-Hydroxy-3-methylbutan-2-one 102.13 
Methyl butyrate 102.13 
(1R,3S)-Cyclopentane-1,3-diol 102.13 
3-Methylbutanoic acid 102.13 
Pentanoic acid 102.13 
 
C5H10O2S

3-Dimethylsulfoniopropionate 134.2 
4-(Methylthio)-butanoic acid 134.2 
 
C5H10O3

(S)-Ethyl 2-hydroxypropionate 118.13 
Methyl 3-hydroxybutanoate 118.13 
 
C5H10O5

(2R,3R)-2-Methyl-2,3,4-trihydroxybutanoic acid 150.13 
Xylose 150.13 
 
C5H10S

2,3-Dimethylthietane 102.2 
3-Methyl-2-butene-1-thiol 102.2 
cis-2,3-Dimethylthietane 102.2 
trans-2,3-Dimethylthietane 102.2 
2,2-Dimethylthietane 102.2 
2,4-Dimethylthietane 102.2 
2-Ethylthietane 102.2 
 
C5H10S2

(E)-2-Butenyl methyldisulfide 134.26 
1,2-Dithiepane 134.26 
3,3-Dimethyl-1,2-dithiolane 134.26 
3-Ethyl-1,2-dithiolane 134.26 
cis-3,4-Dimethyl-1,2-dithiolane 134.26 
trans-3,4-Dimethyl-1,2-dithiolane 134.26 
 
C5H11NO

(E)-3-Methylbutylaldoxime 101.15 
(Z)-3-Methylbutylaldoxime 101.15 
2-Methylbutanal oxime 101.15 
3-Methylbutanal oxime 101.15 
 
C5H11NO2

Betaine 117.15 
(S)-2-Amino-3-methylbutanoic acid 117.15 
1-Nitropentane 117.15 
5-Aminopentanoic acid 117.15 
 
C5H11NO2S

(S)-2-Amino-4-(methylthio)-butanoic acid 149.21 
 
C5H11NO3S

(2S)-2-Amino-4-(methylsulfinyl)-butanoic acid 165.21 
 
C5H11NO5S

(2R)-2-(2-Sulfoethylamino)-propanoic acid 197.2 
 
C5H11NS2

N,N-Dimethyl-1,2-dithiolan-4-amine 149.28 
 
C5H11O2S+

Dimethyl-b-propiothetin 135.2 
 
C5H12

2,2-Dimethylpropane 72.15 
Pentane 72.15 
 
C5H12N2O2

(S)-2,5-Diaminopentanoic acid 132.16 
 
C5H12N4O3

Canavanine 176.17 
 
C5H12NO2

N,N,N-Trimethylglycine 118.15 
 
C5H12O

(R)-2-Methylbutan-1-ol 88.15 
(S)-2-Methylbutan-1-ol 88.15 
2-Methylbutan-1-ol 88.15 
2-Methylbutan-2-ol 88.15 
3-Methylbutan-1-ol 88.15 
3-Methylbutan-2-ol 88.15 
Ethyl propyl ether 88.15 
(S)-Pentan-2-ol 88.15 
Pentan-1-ol 88.15 
Pentan-2-ol 88.15 
Pentan-3-ol 88.15 
 
C5H12O2

Hydroperoxide 104.15 
 
C5H12OS

3-Mercapto-3-methylbutan-1-ol 120.21 
 
C5H12S

3-Methyl-1-butanethiol 104.21 
Pentanethiol 104.21 
 
C5H12S2

2,4-Dithiapentane 136.28 
Pentane-1,3-dithiol 136.28 
 
C5H13N

2-Methylbutylamine 87.16 
3-Methylbutylamine 87.16 
 
C5H13N3O

3-(2-Aminoethyl)-1,1-dimethylurea 131.18 
 
C5H13N3O3S

Asterubin 195.24 
 
C5H13NO

N,N-Dimethyl-O-methylethanolamine 103.16 
o-(2-Methylbutyl)-hydroxylamine 103.16 
o-isopentylhydroxylamine 103.16 
o-Pentylhydroxylamine 103.16 
 
C5H13NO5S

N-(2,3-Dihydroxypropyl)-taurine 199.23 
 
C5H14N2

1,5-Diaminopentane 102.18 
 
C5H14NO+

Choline 104.17 
 
C5H14NO3S

N,N,N-Trimethyltaurine 168.23 
 
C5H2Br2N2

4,5-Dibromo-1H-pyrrole-2-carbonitrile 249.89 
 
C5H2Br3NO2

3,4,5-Tribromo-1H-pyrrole-carboxylic acid 347.79 
 
C5H2N4O2

1H-Purine-2,6-dione 150.1 
 
C5H3Br2NO2

4,5-Dibromo-1H-pyrrole-2-carboxylic acid 268.89 
4,5-Dibromo-2-furancarboxamide 268.89 
3,4-Dibromo-1H-pyrrole-2-carboxylic acid 268.89 
4,5-Dibromo-1H-pyrrole-2-carboxylic acid 268.89 
 
C5H4Br2N2O

3,4-Dibromo-1H-pyrrole-2-carboxamide 267.91 
4,5-Dibromo-1H-pyrrole-2-carboxamide 267.91 
 
C5H4BrNO2

4-Bromo-1H-pyrrole-2-carboxylic acid 189.99 
5-Bromo-1H-pyrrole-2-carboxylic acid 189.99 
 
C5H4N4O

7H-Purin-6-ol 136.11 
 
C5H4N4O2

Hypoxanthine-3-N-oxide 152.11 
 
C5H4N4O3

1H-Purine-2,6,8-(3H,7H,9H)-trione 168.11 
 
C5H4O2

Furan-2-carbaldehyde 96.08 
 
C5H4O4

3,5-Dihydroxy-4-pyranone 128.08 
 
C5H5BrN2O

4-Bromo-1H-pyrrole-2-carboxamide 189.01 
4-Bromo-1H-pyrrole-3-carboxamide 189.01 
5-Bromo-1H-pyrrole-2-carboxamide 189.01 
 
C5H5N5

1H-Purin-6-amine 135.13 
2-Amino-1H-imidazo[4,5-b]pyrazine 135.13 
 
C5H5N5O

2-Amino-1H-purin-6(7H)-one 151.13 
6-Amino-7H-purin-8(9H)-one 151.13 
6-Amino-1H-purin-2(3H)-one 151.13 
 
C5H5NO2

1H-Pyrrole-2-carboxylic acid 111.1 
 
C5H6Br2O2

(E)-Ethyl 2,3-dibromoacrylate 257.91 
(Z)-Ethyl 2,3-dibromoacrylate 257.91 
 
C5H6Br4O2

1,1,3,3-Tetrabromopropan-2-yl acetate 417.72 
 
C5H6N2

2-Methylpyrazine 94.11 
 
C5H6N2O

1-Acetylimidazole 110.11 
1H-Pyrrole-2-carboxamide 110.11 
 
C5H6N2O2

4-Acetoxypyrazole 126.11 
5-Methyl-2,4(1H,3H)-pyrimidinedione 126.11 
2-Methyl maleimide-5-oxime 126.11 
3-Methylmaleimide 5-oxime 126.11 
 
C5H6O

2-Methylfuran 82.1 
 
C5H6O2

4-Methyl-2(5H)-furanone 98.1 
2-Furanmethanol 98.1 
 
C5H6O3

3-Hydroxymethyl-2(5H)-furanone 114.1 
4-Hydroxymethyl-2(5H)-furanone 114.1 
4-Hydroxy-5-methyl-3(2H)-furanone 114.1 
 
C5H7Br3O2

1,1,3-Tribromopropan-2-yl acetate 338.82 
 
C5H7NO2

3-Methylpyrrolidine-2,5-dione 113.11 
(R)-5-Methoxy-3-pyrrolin-2-one 113.11 
(S)-5-methoxy-3-pyrrolin-2-one 113.11 
 
C5H7NS

3-Butenylisothiocyanate 113.18 
3-Butenylthiocyanate 113.18 
3-Isothiocyanatobutene 113.18 
 
C5H8

2-Methyl-1,3-butadiene 68.12 
 
C5H8N2O4S

Sodium 2-(1H-imidazol-4-yl)-ethyl sulfate 192.19 
 
C5H8O

2-Methyl-2-butenal 84.12 
2-Methyl-3-butyn-2-ol 84.12 
2-Methylenebutanal 84.12 
3-Methyl-2-butenal 84.12 
3-Methyl-3-butenal 84.12 
(E)-2-Pentenal 84.12 
1-Penten-3-one 84.12 
2-Pentenal 84.12 
3-Penten-2-one 84.12 
4-Pentenal 84.12 
 
C5H8O2

Ethyl 2-propenoate 100.12 
2-Methylenebutanoic acid 100.12 
3-Methyl-2-butenoic acid 100.12 
3-Methyl-4-butanolide 100.12 
Dihydro-3-methylfuran-2(3H)-one 100.12 
(E)-2-Methyl-2-butenoic acid 100.12 
(Z)-2-Methyl-2-butenoic acid 100.12 
2-Methyl-2-butenoic acid 100.12 
2-Pentenoic acid 100.12 
3-Pentenoic acid 100.12 
5-Methyldihydrofuran-2(3H)-one 100.12 
Dihydro-5-methylfuran-2(3H)-one 100.12 
Pentane-2,4-dione 100.12 
Tetrahydro-2H-pyran-2-one 100.12 
 
C5H8O3

2-Oxopentanoic acid 116.12 
 
C5H8O4

(R,R)-2,3-Dihydroxy-2-methyldihydrofuran-2(3H)-one 132.11 
 
C5H9ClO2

Isobutyl chloroformate 136.58 
 
C5H9N2O5P

Ulosantoin 208.11 
 
C5H9N3

4-Imidazole ethylamine 111.15 
 
C5H9NO

1-Isocyanatobutane 99.13 
1-Methylpyrrolidin-2-one 99.13 
Piperidin-2-one 99.13 
 
C5H9NO2

Methyl 2-(aminomethyl)-acrylate 115.13 
(S)-3-Hydroxypiperidin-2-one 115.13 
(S)-Pyrrolidine-2-carboxylic acid 115.13 
(S)-Pyrrolidine-2-carboxylic acid 115.13 
 
C5H9NO3

(2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid 131.13 
 
C5H9NO3S

Tetrahydro-2H-1,4-thiazine-3-carboxylic acid 1-oxide 163.19 
 
C5H9NO4

(S)-N-(Carboxymethyl)-D-alanine 147.13 
N-Methyl-D-aspartic acid 147.13 
(2S,3R,4S)-3,4-Dihydroxypyrrolidine-2-carboxylic acid 147.13 
(R)-2-Aminopentanedioic acid 147.13 
(S)-2-Aminopentanedioic acid 147.13 
3-Aminopentanedioic acid 147.13 
 
C5H9NS

Butylthiocyanate 115.2 
 
C60H101N4O20P

Clavosine A 1229.43 
Clavosine B 1229.43 
Clavosine C 1229.43 
 
C60H101NaO25S

Amdigenol G 1277.48 
 
C60H102O25S

Luteophanol A 1255.5 
 
C60H115NO20

Agelagalastatin 1170.55 
 
C60H36O12

Petroquinone A 948.92 
Petroquinone B 948.92 
 
C60H42O20

Cladophorol D 1082.96 
 
C60H46O30

6,6'-Bieckol dodecaacetate 1246.99 
7,2'"-Bieckol dodecaacetate 1246.99 
7,7'-Bieckol dodecaacetate 1246.99 
7,9'-Bieckol dodecaacetate 1246.99 
8,8'-Bieckol dodecaacetate 1246.99 
9,9'-Bieckol dodecaacetate 1246.99 
 
C60H52O30

Pentafucol A1 pentadecaacetate 1253.04 
Pentafucol AC pentadecaacetate 1253.04 
 
C60H84N10O14S

Phakellistatin 21 1201.43 
Phakellistatin 22 1201.43 
 
C60H84O16

Pacific Ciguatoxin 4A 1061.3 
Pacific Ciguatoxin 4B 1061.3 
 
C60H86N10O11

Phakellistatin 9 1123.39 
 
C60H86O17

M-Secociguatoxin 4A 1079.31 
 
C60H86O18

Pacific Ciguatoxin 2 1095.31 
Pacific Ciguatoxin 3 1095.31 
 
C60H86O19

Pacific Ciguatoxin 1 1111.31 
Halichondrin B 1111.31 
 
C60H88N4+4

Cyclohaliclonamine C 865.367 
 
C60H90Na2O32S

Synaptoside A1 1401.38 
 
C60H90Na2O32S2

Cucumarioside I2 1433.45 
 
C60H90Na4O39S4

Psolusoside P 1655.55 
 
C60H90Na4O40S4

Psolusoside Q 1671.55 
 
C60H90O22S

Gambieroxide 1195.41 
 
C60H90O25S2

Glycoyessotoxin A 1275.47 
Protoceratin III 1275.47 
 
C60H91Na3O36S3

Psolusoside L 1553.51 
Psolusoside M 1553.51 
 
C60H91Na3O37S3

Psolusoside N 1569.51 
Psolusoside O 1569.51 
 
C60H91NaO29S

Cucumarioside H5 1331.4 
 
C60H91NaO30S

Cucumarioside A1-2 1347.4 
 
C60H92Na2O31S

Synaptoside A 1387.4 
 
C60H92Na2O32S2

Cucumarioside I1 1435.46 
 
C60H92Na2O33S2

Cucumarioside I3 1451.46 
 
C60H92Na2O34S2

Achlioniceoside A3 1467.46 
 
C60H92O26

Cucumarioside C1 1229.36 
Cucumarioside C2 1229.36 
 
C60H92O29S

Cucumarioside H 1309.42 
 
C60H93NaO29S

Cucumarioside A0-2 1333.42 
Cucumarioside H6 1333.42 
 
C60H93NaO30S

Cucumarioside A0-1 1349.42 
Cucumarioside H2 1349.42 
 
C60H93NO25S2

41a-Homoyessotoxin amide 1292.5 
 
C60H94N8O9

Jahanyne 1071.44 
 
C60H94Na2O34S2

Achlioniceoside A1 1469.48 
Achlioniceoside A2 1469.48 
 
C60H94O26

Synallactoside B2 1231.37 
 
C60H94O29

Apostichoposide A 1279.37 
 
C60H95Na3O35S3

Frondoside C 1541.54 
 
C60H95NaO29S

Cucumarioside H7 1335.43 
Frondoside A 1335.43 
 
C60H96N8O9

Jahanene 1073.45 
 
C60H96O2

Bistheonellasterone 849.4 
 
C60H96O27

Impatienside B 1249.39 
 
C60H96O28

17-Dehydroxyholothurinoside A 1265.39 
 
C60H96O29

Holothurinoside A 1281.39 
Kolgaoside A 1281.39 
Kolgaoside B 1281.39 
 
C60H97N11O14

Laxaphycin A 1196.48 
 
C60H97NaO14

7-O-Palmitoylokadaic acid 1065.39 
 
C60H97NaO31S

Hippasterioside D 1369.45 
 
C60H98N8O9

Jahanane 1075.47 
 
C60H98O26

Frondoside C desulfated 1235.4 
 
C60H98O28

Griseaside A 1267.4 
 
C60H99NaO23S

Lingshuiol B 1243.47 
Symbiopolyol 1243.47 
 
C61H101NaO32S

Astrosterioside B 1401.49 
 
C61H101O30S-

Sch 725737 1346.5 
 
C61H106N2O16

Amphicerebroside D heptaacetate 1123.5 
 
C61H112N2O22

SCG-3 1225.54 
 
C61H115NO20

Sulcaceramide 1182.56 
 
C61H40O21

Cladophorol F 1108.96 
 
C61H86N14O21

Aciculitin A 1351.42 
 
C61H86O20

Homohalichondrin B 1139.32 
 
C61H88N10O11

Phakellistatin 8 1137.41 
 
C61H93ClO20

Spongistatin 3 1181.83 
Spongistatin 4 1181.83 
 
C61H93N11O13

Callynormine A 1188.46 
 
C61H94N10O17

Kahalalide J 1239.46 
 
C61H94O20

Spongistatin 6 1147.39 
 
C61H94O27

Cucumarioside D 1259.38 
 
C61H95N9O12

Hoshinoamide A 1146.46 
 
C61H95NaO31S

Cucumarioside A2-5 1379.44 
Okhotoside A2-1 1379.44 
 
C61H95NO25S2

9-Methyl-41a-homoyessotoxin amide 1306.53 
 
C61H96N2O25

Sarasinoside B2 1257.41 
Sarasinoside B3 1257.41 
 
C61H96O27

Synallactoside C 1261.4 
 
C61H97NaO31S

Astrosterioside A 1381.46 
 
C61H98N2O25

Sarasinoside B1 1259.43 
 
C61H98N2O27

Sarasinoside E 1291.43 
 
C61H98Na3O35S3

Isofrondoside C 1556.57 
 
C61H99NaO29S

Frondoside A2-7 1351.48 
Frondoside A2-8 1351.48 
 
C61H99NaO31S

Hippasterioside B 1383.47 
 
C61H99NaO32S

Psilasteroside 1399.47 
 
C62H100N2O25

Sarasinoside G 1273.46 
 
C62H100N2O26

Sarasinoside A1 1289.46 
 
C62H100N2O27

Sarasinoside F 1305.45 
 
C62H100N2O28

Sarasinoside H1 1321.45 
Sarasinoside I1 1321.45 
Sarasinoside O 1321.45 
Sarasinoside P 1321.45 
Sarasinoside Q 1321.45 
Sarasinoside R 1321.45 
 
C62H100O29

Pervicoside D 1309.44 
 
C62H101N11O14

Laxaphycin E 1224.53 
 
C62H101NaO31S

Asteriidoside C 1397.5 
Forbeside D 1397.5 
Hippasterioside A 1397.5 
Hippasterioside C 1397.5 
 
C62H101NaO32S

Anasteroside A 1413.5 
Marthasteroside A1 1413.5 
Pectinioside E 1413.5 
Pectinioside G 1413.5 
 
C62H101NaO33S

Pectinioside F 1429.5 
Versicoside A 1429.5 
Patirioside B 1429.5 
 
C62H102N2O26

Sarasinoside D 1291.47 
 
C62H102N2O27

Sarasinoside J 1307.47 
 
C62H103NaO20S

Colopsinol C 1223.52 
 
C62H103NaO31S

Ruberoside C 1399.52 
 
C62H103O30S-

Sch 725739 1360.53 
 
C62H108N2O16

Amphicerebroside B heptaacetate 1137.52 
Amphicerebroside C heptaacetate 1137.52 
Amphicerebroside E heptaacetate 1137.52 
Amphicerebroside F heptaacetate 1137.52 
 
C62H114O24

Amphezonol A 1243.55 
 
C62H116N2O23

Ganglioside LMG-4 1257.58 
 
C62H52O31

Hexaphlorethol A tridecaacetate 1293.06 
 
C62H54BrO31

Bromopentafucol A pentadecaacetate 1374.98 
 
C62H54ClO31

Chloropentafucol A pentadecaacetate 1330.53 
 
C62H88N14O21

Aciculitin B 1365.44 
 
C62H89N11O13S2

Chujamide B 1260.57 
 
C62H92O19

Caribbean Ciguatoxin 1 1141.38 
Caribbean Ciguatoxin 2 1141.38 
 
C62H96Na2O35S2

Calcigeroside E 1511.51 
 
C62H96O28

Cladoloside E2 1289.41 
 
C62H97NaO30S

Cucumarioside H4 1377.47 
 
C62H98N2O26

Sarasinoside A2 1287.44 
Sarasinoside A3 1287.44 
 
C62H98N2O27

Sarasinoside A4 1303.44 
Sarasinoside A5 1303.44 
Sarasinoside M 1303.44 
 
C62H98N2O28

Sarasinoside L 1319.44 
 
C62H98O28

Cladoloside E1 1291.42 
 
C62H98O29

Arguside F 1307.42 
 
C62H98O30

Holothurinoside B 1323.42 
 
C63H100O28

Cladoloside F1 1305.45 
 
C63H100O29

Cladoloside B1 1321.45 
 
C63H102N2O28

Sarasinoside H2 1335.48 
Sarasinoside I2 1335.48 
 
C63H102O30

Eryloside Q 1339.47 
 
C63H103NaO31S

Asteriidoside B 1411.53 
Marthasteroside A2 1411.53 
 
C63H103NaO32S

Acanthaglycoside F 1427.53 
 
C63H103NaO33S

Asteriidoside A 1443.53 
Pectinioside B 1443.53 
Versicoside B 1443.53 
 
C63H104N2O29

Sarasinoside K 1353.5 
 
C63H105NaO32S

Patirioside A 1429.54 
 
C63H110N14O19

Laxaphycin D 1367.63 
 
C63H110O24S

Amphidinol 17 1283.6 
 
C63H116N2O24

Ganglioside GAA-6 1285.59 
 
C63H118N2O24

Ganglioside LLG-1 1287.61 
 
C63H90N14O21

Aciculitin C 1379.47 
 
C63H95BrO21

Altohyrtin B 1268.32 
 
C63H95ClO21

Spongistatin 1 1223.87 
 
C63H96O21

Spongistatin 2 1189.42 
 
C63H97NaO32S

Cladoloside I2 1421.48 
 
C63H98O28

Cladoloside F2 1303.44 
 
C63H98O29

Cladoloside B2 1319.43 
 
C63H99NaO32S

Cladoloside I1 1423.5 
 
C64H102O30

Cladoloside O 1351.48 
 
C64H104O30

Eryloside P 1353.49 
 
C64H105NaO32S

Pectinioside C 1441.55 
 
C64H120N2O23

Ganglioside LMG-2 1285.64 
 
C64H124O4

15-Oxotetratriacontanyl 11-oxotriacontanoate 957.67 
 
C64H50O34

8,8'-Dihydroxy-6,6'-bieckol tetradecaacetate 1363.06 
 
C64H54O32

Fucotetraphlorethol B tetradecaacetate 1335.09 
Fucotetraphlorethol K tetradecaacetate 1335.09 
 
C64H54O33

Hydroxyhexaphlorethol tetradecaacetate 1351.09 
Fucotetraphlorethol A tetradecaacetate 1335.09 
 
C64H92N12O14S2

Chujamide A 1317.6 
 
C64H95N15O15

Callyaerin M 1314.53 
 
C64H96O17

Brevetoxin B3 1137.44 
 
C64H99N9O12

Hoshinoamide B 1186.52 
 
C65H100N12O20

Papuamide F 1369.5 
 
C65H100N12O21

Papuamide D 1385.56 
 
C65H101NO27S2

Dinophysistoxin-5a 1392.62 
 
C65H102O31

Cladoloside P2 1379.49 
Holotoxin E 1379.49 
 
C65H102O32

26-Nor-25-oxo-holotoxin A1 1395.49 
Holotoxin D1 1395.49 
 
C65H104O31

Cladoloside P3 1381.5 
Parvimoside B 1381.5 
 
C65H108N12O14

Callyaerin B 1281.63 
 
C65H109NaO20S

Colopsinol E 1265.6 
 
C65H110N10O16

Coibamide A 1287.63 
 
C65H114N14O19

Laxaphycin B 1395.69 
 
C65H117ClO24

Karlotoxin 9 1318.06 
 
C65H120N2O22

Ganglioside LMG-3 1281.65 
 
C65H122N2O24

Clarhamnoside 1315.66 
 
C65H98O29S2

Protoceratin II 1407.59 
 
C66H100O29S2

Protoceratin IV 1421.61 
 
C66H100O35

Lessonioside C 1453.48 
Lessonioside E 1453.48 
Lessonioside F 1453.48 
Lessonioside G 1453.48 
 
C66H101N13O15

Callyaerin L 1316.59 
 
C66H102ClN13O19

Mirabamide H 1417.04 
 
C66H102ClN13O20

Mirabamide G 1433.04 
 
C66H102N12O20

Papuamide E 1383.58 
 
C66H102N12O21

Papuamide C 1399.58 
 
C66H102O32

Psolusoside C2 1407.5 
 
C66H103NaO34S

Cladoloside L1 1495.55 
 
C66H103NO27S2

Dinophysistoxin-5b 1406.64 
 
C66H104ClN13O21

Mirabamide C 1451.06 
 
C66H104O30

Synallactoside A2 1377.51 
 
C66H104O30S3

Dinophysistoxin-4 1473.71 
 
C66H104O31

Stichoposide A 1393.51 
 
C66H104O32

Cladoloside D2 1409.51 
Holotoxin B 1409.51 
Holotoxin D 1409.51 
Psolusoside C1 1409.51 
Psolusoside C3 1409.51 
 
C66H106N14O21

Stellatolide H 1431.63 
 
C66H106O31

Cladoloside C2 1395.53 
 
C66H106O32

Parvimoside A 1411.53 
 
C66H106O33

25,26-Dihydroxy-holotoxin A1 1427.53 
 
C66H108O32

Variegatuside E 1413.54 
Variegatuside F 1413.54 
 
C66H112O23

Amphidinol 10 1273.58 
Lingshuiol A 1273.58 
 
C66H114O25

Luteophanol D 1307.6 
 
C66H116N14O21

Laxaphycin B4 1441.71 
 
C66H122O6

Didemnaceride A 1011.67 
 
C66H128O4

15-Oxotetratriacontanyl 13-oxodotriacontanoate 985.72 
17-Oxohexatriacontanyl 11-oxotriacontanoate 985.72 
 
C66H56O33

Bisfucodiphlorethol pentadecacetate 1377.13 
Bisfucotriphlorethol A pentadecaacetate 1377.13 
Bisfucotriphlorethol B pentadecaacetate 1377.13 
 
C66H56O35

Deshydroxyhexafuhalol A pentadecaacetate 1409.13 
Deshydroxyhexafuhalol B pentadecaacetate 1409.13 
Deshydroxyhexafuhalol C pentadecaacetate 1409.13 
Deshydroxyhexafuhalol D pentadecaacetate 1409.13 
Phlorethopentafuhalol B pentadecaacetate 1409.13 
 
C66H94N12O12S2

Antatollamide A 1311.66 
Antatollamide B 1311.66 
 
C66H94N12O13

Callyaerin E 1263.53 
 
C66H95N13O12

Callyaerin J 1262.54 
 
C66H99N11O16

Kahalalide Q 1302.56 
 
C66H99N11O17

Kahalalide P 1318.56 
 
C67H102N10O19

Didemnin M 1351.58 
 
C67H104O31

Caminoside A peracetate 1405.52 
 
C67H104O33

Psolusoside D2 1437.52 
 
C67H105NO18S

Brevetoxin B4 1244.61 
 
C67H106O31

Synallactoside B1 1407.54 
 
C67H106O32

Cladoloside M1 1423.54 
Holotoxin A 1423.54 
Psolusoside D1 1423.54 
 
C67H106O33

Psolusoside D4 1439.54 
Psolusoside D5 1439.54 
 
C67H106O34

Psolusoside D3 1455.54 
 
C67H108O32

Impatienside A 1425.56 
Marmoratoside A 1425.56 
 
C67H108O33

17a-Hydroxy impatienside A 1441.55 
Marmoratoside B 1441.55 
 
C67H110O31

Bivittoside C 1411.57 
 
C67H110O32

Bivittoside D 1427.57 
 
C67H110O33

Arguside B 1443.57 
Arguside C 1443.57 
 
C67H112N2O23

Ostreol A 1313.61 
 
C67H114N18O20

Callipeltin H 1491.73 
Callipeltin L 1491.73 
 
C67H116N18O21

Callipeltin K 1509.75 
 
C67H116O25

Luteophanol B 1321.62 
Luteophanol C 1321.62 
 
C67H121ClO24

Karlotoxin 2 1346.12 
Karlotoxin 8 1346.12 
 
C67H123ClO24

4,5-Dihydro-karlotoxin 2 1348.13 
 
C67H124O24

4,5-Dihydro-dechloro-karlotoxin 2 1313.69 
 
C67H44O23

Cladophorol E 1217.05 
 
C67H87N11O12

Callyaerin G 1238.47 
 
C67H92N12O11

Croissamide 1241.52 
 
C68H105NO27S2

Dinophysistoxin-5c 1432.68 
 
C68H106N14O16

Callyaerin D 1375.65 
 
C68H106O33

Cladoloside D 1451.55 
 
C68H107NaO36S

Cladoloside K2 1555.61 
 
C68H108O32

Astichoposide D 1437.57 
Stichloroside C2 1437.57 
 
C68H108O33

Cladoloside C3 1453.5 
Cladoloside D1 1453.57 
Stichloroside A2 1453.57 
Stichloroside B2 1453.57 
 
C68H110O32

Stichloroside C1 1439.58 
Stichoposide C 1439.58 
 
C68H110O33

Lessonioside A 1455.58 
Lessonioside B 1455.58 
Stichloroside A1 1455.58 
Stichloroside B1 1455.58 
 
C68H110O34

Lessonioside D 1471.58 
 
C68H113NaO25S

Colopsinol B 1385.66 
 
C68H114O34

Prorocentrol 1475.61 
 
C68H115NaO26S

Amphidinol 12 1403.68 
 
C68H116N18O20

Callipeltin A 1505.75 
 
C68H116O23

Amphidinol 4 1301.63 
 
C68H118N18O21

Callipeltin C 1523.77 
 
C68H123ClO24

64E-Chlorokarlotoxin 3 1360.14 
 
C68H124O24

Karlotoxin 3 1325.7 
 
C68H124O27S

10-O-Sulfokarlotoxin 3 1405.76 
 
C68H126N2O28

Ganglioside LG-1 1419.72 
 
C68H58O35

Hydroxybisfucotriphlorethol A hexadecaacetate 1435.17 
 
C68H58O37

Hexafuhalol A hexadecaacetate 1467.17 
Hexafuhalol B hexadecaacetate 1467.17 
Pseudohexafuhalol A hexadecaacetate 1467.17 
Pseudohexafuhalol B hexadecaacetate 1467.17 
Pseudohexafuhalol C hexadecaacetate 1467.17 
 
C69H108N14O14

Callyaerin A 1357.68 
 
C69H108N16O16

Koshikamide E 1417.69 
 
C69H108O31

Caminoside B peracetate 1433.58 
 
C69H108O33

Cladoloside G 1465.58 
 
C69H108O34

Cladoloside N 1481.58 
Cladoloside P 1481.58 
Cladoloside Q 1481.58 
Cladoloside R 1481.58 
 
C69H110O34

Cladoloside P1 1483.59 
 
C69H112O34

25-Acetoxy bivittoside D 1485.61 
 
C69H114N14O19

Lyngbyacyclamide A 1443.73 
 
C69H114N14O20

Lyngbyacyclamide B 1459.73 
 
C69H115N13O20

Trichormamide B 1446.73 
 
C69H116N18O20

Callipeltin O 1517.77 
 
C69H118N18O21

Callipeltin Q 1535.78 
 
C69H122O25

Lingshuiol 1351.69 
 
C69H123N13O16

Theonellapeptolide IId 1390.79 
 
C69H123N17O23

Theopapuamide 1558.82 
Theopapuamide A 1558.82 
 
C69H125ClO24

65E-Chlorokarlotoxin 1 1374.17 
 
C69H126O24

Karlotoxin 1 1339.72 
 
C69H126O27S

10-O-Sulfokarlotoxin 1 1419.79 
 
C69H93N13O12

Callyaerin I 1296.56 
 
C6H10

4-Methyl-1,3-pentadiene 82.14 
1-Methylcyclopentene 82.14 
 
C6H10N2

3,6-Dihydro-2,5-dimethylpyrazine 110.16 
 
C6H10N2O5

(2S)-2-Amino-4-(carboxymethylamino)-4-oxobutanoic acid 190.15 
 
C6H10N4

3-Amino-1-(2-aminoimidazolyl)-1-propene 138.17 
 
C6H10N4O

1-(Hydroxy(1H-pyrrol-2-yl)-methyl)-guanidine 154.17 
 
C6H10O

2-Methylenepentanal 98.14 
(E)-2-Hexenal 98.14 
(E)-3-Hexenal 98.14 
(Z)-2-Hexenal 98.14 
(Z)-3-Hexenal 98.14 
1-Hexen-3-one 98.14 
1-Hexenal 98.14 
1-Hexyn-3-ol 98.14 
2-Cyclohexenol 98.14 
2-Hexenal 98.14 
2-Methylcyclopentanone 98.14 
3-Hexen-2-one 98.14 
3-Methylcyclopentanone 98.14 
Cyclohexanone 98.14 
 
C6H10O2

3-Methyl-2-butenyl formate 114.14 
Methyl (E)-2-methyl-2-butenoate 114.14 
Methyl 3-methyl-2-butenoate 114.14 
3,5-Dimethyldihydro-2(3H)-furanone 114.14 
4,5-Dimethyldihydro-2(3H)-furanone 114.14 
Methyl 4-pentenoate 114.14 
(E)-2-Hexenoic acid 114.14 
(Z)-2-Hexenoic acid 114.14 
(Z)-3-Hexenoic acid 114.14 
2,5-Hexanedione 114.14 
2-Hexenoic acid 114.14 
2-Hydroxycyclohexanone 114.14 
3-Hexenoic acid 114.14 
5-Ethyldihydro-2(3H)-furanone 114.14 
6-Methyl-tetrahydro-2H-pyran-2-one 114.14 
Hexane-2,3-dione 114.14 
 
C6H10O2S

(S)-Methyl-cis-2-(methylthio)-cyclopropanecarboxylic acid 146.21 
 
C6H10O3

4-Hydroxy-4-methyltetrahydro-2H-pyran-2-one 130.14 
3-Ethyl-3-hydroxy-4-methyloxetan-2-one 130.14 
3-Methyl-2-oxopentanoic acid 130.14 
(S)-2-(Tetrahydrofuran-2-yl)-acetic acid 130.14 
 
C6H10O3S

Austrasulfone 162.2 
 
C6H10O4

Dimethyl butanedioate 146.14 
Isogloiosiphone B 146.14 
 
C6H10O6

Gluconolactone 178.14 
 
C6H10O7

Glucuronic acid 194.14 
 
C6H10OS

S-(E)-2-Butenyl thioacetate 130.21 
 
C6H11BrO

6-Bromohexan-2-one 179.05 
 
C6H11BrO2

2-Bromohexanoic acid 195.05 
 
C6H11F

Fluorocyclohexane 102.15 
 
C6H11N3

N-Methylhistamine 125.17 
 
C6H11NO

1-Methylpiperidin-2-one 113.16 
 
C6H11NO2

N,N-Dimethyl-3-oxobutanamide 129.16 
(S)-Piperidine-2-carboxylic acid 129.16 
 
C6H11NO3

(2S,4R)-4-Hydroxy-1-methyl pyrrolidine-2-carboxylic acid 145.16 
 
C6H11NO4

meso-N-(1-Carboxyethyl)-alanine 161.16 
 
C6H11NS

2-Isopropyl-4,5-dihydrothiazole 129.22 
 
C6H12

(E)-2-Hexene 84.16 
Cyclohexane 84.16 
 
C6H12N2O4S

2-Amino-3-(2-amino-2-carboxyethyl)-sulfanylpropanoic acid 208.24 
 
C6H12N2O4S2

(2R,2'R)-3,3'-Disulfanediylbis(2-aminopropanoic acid) 240.3 
 
C6H12N3O4P

Dimethyl N2-creatininylphosphate 221.15 
 
C6H12N4O2

Carnosadine 172.19 
 
C6H12N4O3

4-(Diaminomethylidenecarbamoylamino)-butanoic acid 188.18 
 
C6H12O

(R)-4-Methyl-3-penten-2-ol 100.16 
(S)-4-Methyl-3-penten-2-ol 100.16 
2,2,3,3-Tetramethyloxirane 100.16 
(E)-2-Methyl-3-penten-2-ol 100.16 
2-Methyl-2,3-epoxypentane 100.16 
2-Methylpentan-3-one 100.16 
3-Methyl-4-penten-1-ol 100.16 
3-Methylpentan-2-one 100.16 
4-Methylpentan-2-one 100.16 
4-Methylpentanal 100.16 
(E)-2-Hexen-1-ol 100.16 
(E)-3-Hexen-1-ol 100.16 
(Z)-2-Hexen-1-ol 100.16 
(Z)-3-Hexen-1-ol 100.16 
(Z)-3-Hexen-3-ol 100.16 
1-Hexen-1-ol 100.16 
1-Hexen-3-ol 100.16 
2-Hexen-1-ol 100.16 
3-Hexen-1-ol 100.16 
Cyclohexanol 100.16 
Hexan-2-one 100.16 
Hexan-3-one 100.16 
Hexanal 100.16 
 
C6H12O2

2-Methylpropyl acetate 116.16 
Propyl propionate 116.16 
1-Methylpropyl ester acetic acid 116.16 
Butyl acetate 116.16 
Ethyl 2-methylpropionate 116.16 
Ethyl butyrate 116.16 
Methyl 2-methylbutanoate 116.16 
2-Methylpentanoic acid 116.16 
4-Hydroxy-4-methylpentan-2-one 116.16 
4-Methylpentanoic acid 116.16 
Methyl 3-methylbutanoate 116.16 
(2R)-2-Hydroxyhexan-3-one 116.16 
(2S)-2-Hydroxyhexan-3-one 116.16 
(3R)-3-Hydroxyhexan-2-one 116.16 
(3S)-3-Hydroxyhexan-2-one 116.16 
2-Hydroxyhexan-3-one 116.16 
3-Hydroxyhexan-2-one 116.16 
3-Hydroxyhexanal 116.16 
Hexanoic acid 116.16 
Methyl pentanoate 116.16 
 
C6H12O3

Methyl 2-hydroxy-3-methylbutanoate 132.16 
Methyl 3-hydroxy-3-methylbutanoate 132.16 
3-Hydroxyhexanoic acid 132.16 
 
C6H12O3S

(R)-3-Dimethylsulfonio 2-methoxypropanoate 164.22 
 
C6H12O5

Methyl a-D-xylopyranoside 164.16 
 
C6H12O6

(1R,2S,3R,4S,5S,6S)-6-Methoxycyclohexane-1,2,3,4,5-pentaol 180.16 
(2R,3R,4S,5S,6R)-Tetrahydro-6-(hydroxymethyl)-2H-pyran-2,3,4,5-tetraol 180.16 
Fructose 180.16 
Glucose 180.16 
Iso-inositol 180.16 
 
C6H12O7

Gluconic acid 196.16 
 
C6H12S

Methyl (3-methylbut-2-enyl)-sulfane 116.22 
Methyl (3-methylbut-3-enyl)-sulfane 116.22 
2-Ethyl-3-methylthietane 116.22 
3-Methyl-1-methylthio-2-butene 116.22 
(E)-2-Ethyl-3-methylthietane 116.22 
(Z)-2-Ethyl-3-methylthietane 116.22 
2-Isopropylthietane 116.22 
2-Propylthietane 116.22 
 
C6H12S2

3-Propyl-1,2-dithiolane 148.29 
 
C6H13N

1-Methylpiperidine 99.17 
2-Methylpiperidine 99.17 
3-Methylpiperidine 99.17 
4-Methylpiperidine 99.17 
 
C6H13N3O3

(S)-2-Amino-5-ureidopentanoic acid 175.19 
 
C6H13NO2

2-(Dimethylamino)-ethyl acetate 131.17 
N,N,N-Trimethyl-beta-alanine 131.17 
(S)-Methyl 2-amino-3-methylbutanoate 131.17 
(2S,3R)-2-Amino-3-methylpentanoic acid 131.17 
(2S,3S)-2-Amino-3-methylpentanoic acid 131.17 
(S)-2-Amino-4-methylpentanoic acid 131.17 
(2S,3S)-2-Amino-3-methylpentanoic acid 131.17 
(S)-2-Amino-4-methylpentanoic acid 131.17 
 
C6H13NO3S

(2S)-2-Amino-4-(2-hydroxyethylsulfanyl)-butanoic acid 179.24 
(S)-4-Methane sulfinyl-2-methylamino-butanoic acid 179.24 
 
C6H13NO5

(2R,3R,4R,5S,6R)-3-Amino-tetrahydro-6-(hydroxymethyl)-2H-pyran-2,4,5-triol 179.17 
(R)-2-Amino-2-deoxyhexopyranose 179.17 
 
C6H14

2,2-Dimethylbutane 86.18 
Hexane 86.18 
 
C6H14ClNO3

(2R,3S,4R,5R)-Pyrrolidine-(1-hydroxyethyl)-3,4-diol hydrochloride 183.63 
 
C6H14N2O2

(S)-2,6-Diaminohexanoic acid 146.19 
 
C6H14N4O2

(S)-2-Amino-5-guanidinopentanoic acid 174.2 
 
C6H14O

Dipropyl ether 102.17 
2-Methyl-2-methoxybutane 102.17 
3,3-Dimethylbutan-1-ol 102.17 
(S)-2-Methylpentan-1-ol 102.17 
(S)-4-Methylpentan-2-ol 102.17 
3-Methylpentan-1-ol 102.18 
3-Methylpentan-2-ol 102.18 
4-Methylpentan-2-ol 102.17 
Butyl ethyl ether 102.17 
(R)-Hexan-3-ol 102.17 
(S)-Hexan-3-ol 102.17 
Hexan-1-ol 102.18 
Hexan-2-ol 102.17 
Hexan-3-ol 102.17 
 
C6H14O2

1,2-Diethoxyethane 118.17 
2-Butoxyethanol 118.17 
(2R,3R)-2,3-Hexanediol 118.17 
(2R,3S)-2,3-Hexanediol 118.17 
(2S,3R)-2,3-Hexanediol 118.17 
(2S,3S)-2,3-Hexanediol 118.17 
 
C6H14O3

2-(2-Hydroxypropoxy)-propan-1-ol 134.17 
 
C6H14O4S

1-Hexyl sulfate 182.24 
 
C6H14O6

D-Mannitol 182.17 
Iditol 182.17 
 
C6H14OS2

Propyl propanethiosulfinate 166.31 
 
C6H14S2

1,2-Dipropyldisulfane 150.31 
 
C6H15N

N,N,N-Triethylamine 101.19 
1-Hexanamine 101.19 
 
C6H15NO

1-Dimethylamino-2-methylpropan-2-ol 117.19 
 
C6H16N6

1,4-Diguanidinobutane 172.23 
 
C6H18O3Si3

2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-trioxatrisilinane 222.46 
 
C6H2Br2O2

2,6-Dibromo-1,4-benzoquinone 265.89 
 
C6H3Br2ClO

2,6-Dibromo-4-chlorophenol 286.35 
 
C6H3Br2ClO3

2,4-Dibromo-6-chloro-1,3,5-benzenetriol 318.35 
 
C6H3Br3O

2,4,6-Tribromophenol 330.8 
 
C6H3Br3O2

2,3,5-Tribromo-1,4-benzenediol 346.8 
 
C6H3Br3O3

2,4,6-Tribromo-1,3,5-benzenetriol 362.8 
 
C6H3BrCl2O

2-Bromo-4,6-dichlorophenol 241.9 
 
C6H3Cl3O

2,4,6-Trichlorophenol 197.45 
 
C6H4Br2O

2,4-Dibromophenol 251.9 
2,6-Dibromophenol 251.9 
 
C6H4Br2O2

2,4-Dibromo-1,3-benzenediol 267.9 
2,6-Dibromo-1,4-benzenediol 267.9 
3,5-Dibromo-1,2-benzenediol 267.9 
4,5-Dibromo-1,3-benzenediol 267.9 
 
C6H4Br2O3

2,4-Dibromo-1,3,5-benzenetriol 283.9 
 
C6H4Br3NO2

3,4,5-Tribromo-1-methyl-1H-pyrrole-2-carboxylic acid 361.81 
Methyl 3,4,5-tribromo-1H-pyrrole-2-carboxylate 361.81 
 
C6H4BrClO2

2-Bromo-6-chloro-1,4-benzenediol 223.45 
 
C6H4BrClO3

2-Bromo-4-chloro-1,3,5-benzenetriol 239.45 
 
C6H4Cl2

1,3-Dichlorobenzene 147 
 
C6H4Cl2O

2,4-Dichlorophenol 163 
2,5-Dichlorophenol 163 
2,6-Dichlorophenol 163 
3,4-Dichlorophenol 163 
3,5-Dichlorophenol 163 
 
C6H4O2

1,4-Benzoquinone 108.09 
 
C6H5Br2NO2

4,5-Dibromo-1-methyI-1H-pyrrole-2-carboxylic acid 282.92 
4,5-Dibromo-1-methyl-1H-pyrrole-2-carboxylic acid 282.92 
Methyl 4,5-dibromo-1H-pyrrole-2-carboxylate 282.92 
 
C6H5Br5O2

(2S)-Australasol A 508.62 
 
C6H5BrN4

5-Bromo-1H-pyrrolo[2,3-d]pyrimidin-4-amine 213.03 
 
C6H5BrO

2-Bromophenol 173.01 
4-Bromophenol 173.01 
 
C6H5BrO2

2-Bromo-1,4-benzenediol 189.01 
 
C6H5BrO3

(4S,5R,6R)-2-Bromo-5,6-epoxy-4-hydroxy-2-cyclohexen-1-one 205.01 
2-Bromo-1,3,5-benzenetriol 205.01 
 
C6H5ClO

2-Chlorophenol 128.56 
 
C6H5ClO3

2-Chloro-1,3,5-benzenetriol 160.56 
 
C6H5N5O2

2-Amino-4,7(1H,8H)-pteridinedione 179.14 
 
C6H5N5O3

2-Amino-5,8-dihydro-4,6,7(1H)-pteridinetrione 195.14 
 
C6H5NO2

Niacin 123.11 
 
C6H5NO3

2-Nitrophenol 139.11 
 
C6H6

Benzene 78.11 
 
C6H6Br2O2

3,4-Dibromo-5-methylene-3-cyclopentene-1,2-diol 269.92 
 
C6H6BrNO2

Methyl 4-bromo-1H-pyrrole-2-carboxylate 204.02 
Methyl 5-bromo-1H-pyrrole-2-carboxylate 204.02 
 
C6H6N2

2-Methylenepentanedinitrile 106.13 
 
C6H6N2O

Niacinamide 122.12 
 
C6H6N2O2

(E)-3-(1H-imidazol-5-yl)-prop-2-enoic acid 138.12 
N-Formyl-1H-pyrrole-2-carboxamide 138.12 
 
C6H6N4O2

3-Methyl-1H-purine-2,6(3H,7H)-dione 166.14 
 
C6H6O

Phenol 94.11 
 
C6H6O10S2

1,2,3,5-Tetrahydroxybenzene 2,5-disulfate ester 302.24 
 
C6H6O2

5-Methylfurfural 110.11 
1-(Furan-2-yl)-ethanone 110.11 
1,2-Benzenediol 110.11 
1,3-Benzenediol 110.11 
1,4-Dihydroxybenzene 110.11 
 
C6H6O3

Methyl furan-2-carboxylate 126.11 
1,2,4-Trihydroxybenzene 126.11 
1,3,5-Benzenetriol 126.11 
2-Methyl-3-hydroxy-4-pyranone 126.11 
 
C6H6O4

2-Oxo-2,5-dihydrofuran-5-acetic acid 142.11 
 
C6H6O7S

1,2,3,5-Tetrahydroxybenzene 2-sulfate ester 222.17 
 
C6H7Br2NO

2,3-Dibromo-5-(methoxymethyl)-1H-pyrrole 268.93 
 
C6H7N5

1-Methyl-1H-purin-6-amine 149.15 
3-Methyl-3H-purin-6-amine 149.15 
9-Methyl-9H-purin-6-amine 149.15 
 
C6H7N5O

6-Amino-7-methyl-7H-purin-8(9H)-one 165.15 
6-Amino-9-methyl-7H-purin-8(9H)-one 165.15 
8-oxo-9-Methyladenine 165.15 
 
C6H7NO

2-Aminophenol 109.13 
 
C6H7NO2

3-Acetamidofuran 125.13 
Methyl pyrrole-2-carboxylate 125.13 
 
C6H7NS

4-Methyl-5-vinylthiazole 125.19 
 
C6H8N2

2,5-Dimethylpyrazine 108.14 
2,6-Dimethylpyrazine 108.14 
2,3-Dimethylpyrazine 108.14 
2-Ethylpyrazine 108.14 
 
C6H8N2O2

N,N-Dimethyluracil 140.14 
Norzooanemonin 140.14 
 
C6H8N2O3

(R)-Nakamurine E 156.14 
(S)-Nakamurine E 156.14 
 
C6H8O

(E,E)-2,4-Hexadienal 96.13 
2-Cyclohexen-1-one 96.13 
2-Ethylfuran 96.13 
 
C6H8O2

(E)-4-oxo-2-Hexenal 112.13 
(Z)-4-oxo-2-Hexenal 112.13 
2-Cyclopentene-1-carboxylic acid 112.13 
3,5-Hexadienoic acid 112.13 
5-Ethylfuran-2-(5H)-one 112.13 
 
C6H8O3

3-Acetyldihydro-2(3H)-furanone 128.13 
4-Hydroxy-2,5-dimethyl-3(2H)-furanone 128.13 
(4R,5S)-4,5-Dihydroxy-3-methyl-2-cyclopenten-1-one 128.13 
(S)-5-Hydroxymethyl-5-methylfuran-2-one 128.13 
 
C6H8O4

2,3-Dihydro-3,5-dihydroxy-6-methyl-4(H)-pyran-4-one 144.13 
3,4-Dihydro-3,5-dihydroxy-6-methylpyran-4-one 144.13 
 
C6H8O6

Ascorbic acid 176.12 
 
C6H9N3

Spinaceamine 123.16 
 
C6H9N3O2

(S)-2-Amino-3-(1H-imidazol-5-yl)-propanoic acid 155.16 
 
C6H9NO

2-Acetyl-1-pyrroline 111.14 
 
C6H9NO2

N-Acetylpyrrolid-2-one 127.14 
(Z)-2-Aminohexa-3,5-dienoic acid 127.14 
1,2,3,6-Tetrahydro-2-pyridinecarboxylic acid 127.14 
 
C6H9NO4

Pyrrolidine-2,5-dicarboxylic acid 159.14 
 
C6H9NS

4-Isothiocyanatopent-1-ene 127.21 
4-Pentenylisothiocyanate 127.21 
 
C70H105N13O16

Callyaerin C 1384.66 
 
C70H110N16O16

Koshikamide C 1431.72 
 
C70H110O33

Cladoloside H2 1479.6 
 
C70H110O34

Cladoloside C 1495.6 
 
C70H111NaO37S

Cladoloside K1 1599.67 
 
C70H112O33

Cladoloside H1 1481.62 
 
C70H112O34

Cladoloside C1 1497.62 
 
C70H117NaO26S

Amphidinol 13 1429.72 
 
C70H118N18O20

Callipeltin N 1531.79 
 
C70H118O23

Amphidinol 3 1327.67 
Amphidinol 9 1327.67 
 
C70H120N18O21

Callipeltin P 1549.81 
 
C70H120O24

Amphidinol 6 1345.69 
 
C70H124N12O16

Theonellapeptolide IIe 1389.8 
 
C70H125N13O16

Theonellapeptolide Id 1404.82 
 
C70H126O15

Symbiospirol A 1207.74 
Symbiospirol B 1207.74 
Symbiospirol C 1207.74 
 
C70H129N3O25

Ganglioside OSG-2 1412.78 
 
C70H54O35

2-Phloro-6,6'-bieckol tetradecaacetate 1455.16 
 
C71H112N16O16

Koshikamide D 1445.75 
 
C71H112O31

Caminoside D peracetate 1461.63 
 
C71H112O35

Cladoloside M2 1525.63 
 
C71H114O35

Cladoloside M 1527.64 
 
C71H117NaO24S

Colopsinol D 1409.73 
 
C71H118N18O22

Neamphamide C 1575.8 
 
C71H119N19O21

Neamphamide B 1574.82 
 
C71H119NaO25S

Colopsinol A 1427.74 
 
C71H121NaO28S

Amphidinol 11 1477.76 
 
C71H122O24

Amphidinol 18 1359.71 
 
C71H122O25

Amphidinol 2 1375.71 
 
C71H122O27S

Amphidinol 19 1439.78 
 
C71H125N17O23

Theopapuamide C 1584.85 
 
C71H125N17O24

Theopapuamide B 1600.85 
 
C71H125N19O22

Daedophamide 1596.87 
 
C71H127N13O16

Theonellapeptolide Ie 1418.85 
 
C71H130N2O33

Acanthaganglioside A 1539.79 
 
C72H110N12O21

Didemnin E 1479.71 
 
C72H111ClN12O25

Mirabamide B 1580.17 
 
C72H112ClN13O23

Mirabamide F 1563.19 
 
C72H112ClN13O24

Mirabamide E 1579.19 
 
C72H114ClN13O25

Mirabamide A 1597.2 
 
C72H115N13O25

Mirabamide D 1562.76 
 
C72H116O4

(3R,3'R,6'R)-3,3'-Dihexadecanoyloxy-beta,epsilon-carotene 1045.69 
(3R,3'R)-Dihexadecanoyloxy-beta,beta-carotene 1045.69 
 
C72H120N2O24

Axiceramide A 1397.72 
Axiceramide B 1397.72 
 
C72H121N19O21

Neamphamide D 1588.85 
 
C72H121NO25

Longiside decaacetate 1400.72 
 
C72H122O24

Amphidinol 5 1371.72 
 
C72H125N15O24

Homophymine B 1584.85 
 
C72H126N16O23

Homophymine B1 1583.86 
 
C72H127N17O23

Theopapuamide D 1598.88 
 
C72H132N2O33

Acanthaganglioside F 1553.81 
 
C72H62O36

Hexafucol octadecaacetate 1503.24 
 
C72H88N8O6

Neokauluamine 1161.52 
 
C72H90N8O6

neo-kauluamine 1163.54 
 
C72H94N8O3

Kauluamine 1119.57 
 
C73H120N14O16

Kahalalide Z1 1449.82 
 
C73H125NaO27S

Amphidinol 1 1489.81 
 
C73H126O20

Bistheonellide C 1323.77 
 
C73H127N15O24

Homophymine A 1598.88 
 
C73H127NO23

Karmitoxin 1386.78 
 
C73H128N16O23

Homophymine A1 1597.89 
 
C73H130O27

Karatungiol B 1439.8 
 
C73H132O28

Karatungiol A 1457.81 
 
C73H134N2O32

Ganglioside GP-1a 1551.84 
Ganglioside LG-2 1551.84 
 
C73H134N2O33

Acanthaganglioside B 1567.84 
 
C73H48O25

Cladophorol G 1325.15 
 
C74H110O3

Botryoxanthin B 1047.66 
 
C74H112O2

alpha-Botryoxanthin A 1033.68 
Botryoxanthin A 1033.68 
 
C74H120N14O16

Kahalalide Z2 1461.83 
 
C74H126N16O26

Pipecolidepsin A 1655.88 
 
C74H126N16O27

Pipecolidepsin B 1671.88 
 
C74H126O24

Carteraol E 1399.78 
 
C74H128O20

Isobistheonellide A 1337.8 
 
C74H129N15O24

Homophymine C 1612.9 
 
C74H130N16O23

Homophymine C1 1611.92 
 
C74H130O21

Bistheonellic acid A 1355.81 
 
C74H135N3O32

Ganglioside LLG-3 1578.86 
 
C74H136N2O32

Acanthaganglioside I 1565.87 
 
C74H136N2O33

Acanthaganglioside G 1581.87 
 
C74H62O37

Fucopentaphlorethol A hexadecaacetate 1543.26 
Fucopentaphlorethol E hexadecaacetate 1543.26 
 
C75H109BrN18O22S

Microspinosamide 1726.74 
 
C75H110N5+5

Cyclohaliclonamine D 1081.71 
 
C75H112N20O22S

Discodermin D 1677.88 
 
C75H124N14O16

Kahalalide F 1477.87 
 
C75H125N21O23

Neamphamide A 1688.92 
 
C75H126N14O17

Kahalalide G 1495.89 
 
C75H131N15O24

Homophymine D 1626.93 
 
C75H132N16O23

Homophymine D1 1625.94 
 
C75H138N2O33

Acanthaganglioside C 1595.89 
 
C75H97BrN16O27

Theonellamide G 1734.57 
 
C76H114N20O22S

Discodermin B 1691.9 
Discodermin C 1691.9 
 
C76H116N20O23S

Discodermin E 1709.92 
 
C76H128O20

Samholide I 1361.82 
 
C76H133N15O24

Homophymine E 1640.96 
 
C76H134N16O23

Homophymine E1 1639.97 
 
C76H140N2O32

Acanthaganglioside J 1593.92 
 
C76H140N2O33

Acanthaganglioside H 1609.92 
 
C76H64O38

Bisfucotetraphlorethol A heptadecaacetate 1585.3 
 
C76H64O40

Desacetoxyheptafuhalol heptadecaacetate 1617.3 
Diphlorethopentafuhalol A heptadecaacetate 1617.3 
 
C76H64O41

Deshydroxyheptafuhalol A heptadecaacetate 1633.3 
 
C76H64O42

Heptafuhalol A octadecaacetate 1675.33 
 
C77H114N14O21S

Vitilevuamide 1603.88 
 
C77H116N20O22S

Discodermin A 1705.93 
 
C77H116N20O23S

Discodermin H 1721.93 
 
C77H118N14O23

Didemnin D 1607.84 
 
C77H126N14O17

Kahalalide R 1519.91 
 
C77H126N14O18

Kahalalide S 1535.91 
 
C77H127N3O19

Poecillastrin F 1398.84 
 
C77H127N3O20

Poecillastrin G 1414.84 
 
C77H97N13O16

Callyaerin K 1460.67 
 
C78H109BrN20O22S

Halicylindramide A 1790.79 
 
C78H118N20O22S

Discodermin F 1719.96 
Discodermin G 1719.96 
 
C78H127N3O19

Poecillastrin H 1410.85 
 
C78H127N3O20

Poecillastrin E 1426.85 
 
C78H127N3O22

Chondropsin B 1458.85 
 
C78H129N3O20

Poecillastrin C 1428.87 
 
C78H132O20

Swinholide A 1389.87 
 
C78H142N2O36

Ganglioside GP-1b 1683.95 
 
C78H66O39

Difucofucotriphlorethol A octadecaacetate 1627.34 
 
C78H66O42

Heptafuhalol A octadecaacetate 1675.33 
Heptafuhalol B octadecaacetate 1675.33 
Pseudoheptafuhalol A octadecaacetate 1675.33 
Pseudoheptafuhalol B octadecaacetate 1675.33 
Pseudoheptafuhalol C octadecaacetate 1675.33 
Pseudoheptafuhalol D octadecaacetate 1675.33 
Trihydroxyheptaphlorethol A octadecaacetate 1675.33 
 
C79H111BrN20O22S

Halicylindramide C 1804.82 
 
C79H111BrN20O24S

Halicylindramide G 1836.82 
Halicylindramide H 1836.82 
 
C79H112N20O22S

Halicylindramide F 1725.92 
 
C79H128N21O29S3

Divamide B 1932.18 
 
C79H140N4O22S2

Theonezolide A 1562.1 
 
C79H144N2O38

Acanthaganglioside D 1729.98 
 
C79H52O27

Cladophorol H 1433.24 
 
C7H10Br2O2

3,3-Dibromo-2-butylacrylic acid 285.96 
 
C7H10Br4O

1,1,3,3-Tetrabromoheptan-2-one 429.77 
 
C7H10N2

2,3,5-Trimethylpyrazine 122.17 
2-Ethyl-3-methylpyrazine 122.17 
 
C7H10N2O

Cinachyrazole A 138.17 
 
C7H10N2O2

Cinachyrazole B 154.17 
Zooanemonin 154.17 
Zwitterion 154.17 
Zooanemonine 154.17 
Cyclo-(L-Pro-Gly) 154.17 
Cyclo-(Pro-Gly) 154.17 
N-(2-Hydroxyethyl)-1H-pyrrole-2-carboxamide 154.17 
Nakamurine A 154.17 
 
C7H10N2O2S

Jaspnin A 186.23 
 
C7H10O

(E,Z)-2,4-Heptadienal 110.15 
(Z,Z)-2,4-Heptadienal 110.15 
2-Methyl-1-cyclopentenecarboxaldehyde 110.15 
2-Methylcyclopent-1-enecarbaldehyde 110.15 
3-Methyl-2-cyclohexen-1-one 110.15 
3-Methyl-3-cyclohexen-1-one 110.15 
 
C7H10O2

4-Methyl-(Z)-3,5-hexadienoic acid 126.15 
Dihydro-5-methyl-5-vinyl-2(3H)-furanone 126.15 
(E)-3-Hepten-2,5-dione 126.15 
(E)-3-Heptene-2,5-dione 126.15 
(Z)-3-Hepten-2,5-dione 126.15 
 
C7H10O3

3-Acetyldihydro-3-methyl-2(3H)-furanone 142.15 
 
C7H10O4

(3S,4R)-3-Acetyl-dihydro-3-hydroxy-4-methylfuran-2(3H)-one 158.15 
 
C7H11Br2IO

1,1-Dibromo-3-iodoheptan-2-one 397.87 
3,3-Dibromo-1-iodoheptan-2-one 397.87 
 
C7H11Br3O

1,1,3-Tribromoheptan-2-one 350.87 
1,3,3-Tribromoheptan-2-one 350.87 
trans-2-Bromo-3-(1,1-dibromopentyl)-oxirane 350.87 
 
C7H11BrO2

(E)-3-Bromo-2-heptenoic acid 207.07 
(Z)-3-Bromo-2-heptenoic acid 207.07 
 
C7H11N3

6-Methylspinaceamine 137.18 
 
C7H11N3O

N-(2-Aminoethyl)-1H-pyrrole-2-carboxamide 153.18 
 
C7H11N3O2

2-Amino-3-(1-methyl-1H-imidazol-5-yl)-propanoic acid 169.18 
2-(2,3-Dihydro-2-imino-1,3-dimethyl-1H-imidazol-5-yl)-acetic acid 169.18 
2-Amino-3-(1-methyl-1H-imidazol-4-yl)-propanoic acid 169.18 
 
C7H11N3O2S

L-Ovothiol A 201.25 
 
C7H11N3O4

1-(beta-D-Ribofuranosyl)-1,2,4-triazole 201.18 
 
C7H11N5O

3,7-Dimethylguanine 181.2 
 
C7H11NO2

3,3-Diethylazetidine-2,4-dione 141.17 
N,N-Dimethyl-2-pyrroIinio-3-carboxylate 141.17 
2,3-Dehydro-b-stachydrine 141.17 
 
C7H11NO2S

Ethyl 4-isothiocyanatobutyrate 173.23 
 
C7H11NS

2-Isobutylthiazole 141.23 
 
C7H12

2,3-Heptanediene 96.17 
 
C7H12Br2O

1,1-Dibromoheptan-2-one 271.98 
1,3-Dibromoheptan-2-one 271.98 
3,3-Dibromoheptan-2-one 271.98 
 
C7H12Br4O

1,1,3,3-Tetrabromoheptan-2-ol 431.79 
 
C7H12O

(E)-2-Methyl-2-hexenal 112.17 
(E)-4-Methyl-4-hexen-3-one 112.17 
4-Methyl-1-hexen-3-one 112.17 
4-Methylhexen-3-one 112.17 
5-Methyl-1-hexen-3-one 112.17 
(E)-2-Heptenal 112.17 
(E)-3-Hepten-2-one 112.17 
(E,Z)-2,4-Heptadien-1-ol 112.17 
(Z)-4-Hepten-2-one 112.17 
1-Hepten-3-one 112.17 
1-Methyl-2-cyclohexen-1-ol 112.17 
2,6-Dimethyl-3,4-dihydro-2H-pyran 112.17 
3-Cyclohexene-1-methanol 112.17 
3-Ethylcyclopentanone 112.17 
3-Hepten-2-one 112.17 
3-Methyl-2-cyclohexen-1-ol 112.17 
4-Hepten-2-one 112.17 
4-Hepten-3-one 112.17 
5-Hepten-2-one 112.17 
 
C7H12O2

Isopropyl methacrylate 128.17 
3-Methyl-2-butenyl acetate 128.17 
3-Methyl-3-butenyl acetate 128.17 
Butyl 2-propenoate 128.17 
Ethyl (E)-2-methyl-2-butenoate 128.17 
Ethyl 4-pentenoate 128.17 
(6S)-6-Ethyl-tetrahydro-2H-pyran-2-one 128.17 
(E)-3-Methyl-2-hexenoic acid 128.17 
(Z)-3-Methyl-2-hexenoic acid 128.17 
cis-2-Methyl-5-hexanolide 128.17 
2,4-Heptanedione 128.17 
3,6-Dimethyltetrahydro-2H-pyran-2-one 128.17 
Cyclohexylcarboxylic acid 128.17 
Dihydro-5-propylfuran-2(3H)-one 128.17 
Heptan-2,5-dione 128.17 
Heptane-2,3-dione 128.17 
 
C7H12O3

(2S,3S)-2-Hydroxy-2-isopropylbutano-3-lactone 144.17 
(4R,5R)-5-Ethyl-tetrahydro-4-hydroxypyran-2-one 144.17 
(4R,5S)-5-Ethyl-tetrahydro-4-hydroxypyran-2-one 144.17 
Methyl (S)-2-(Tetrahydrofuran-2-yl)-acetate 144.17 
 
C7H12O4

(3S,4R)-2-Hydroxy-2-(1-hydroxyethyl)-3-methyl-gamma-butyrolactone 160.17 
2-Hydroxy-2-(1-hydroxyethyl)-3-methyl-gamma-butyrolactone 160.17 
Dihydro-3-hydroxy-3-(1-hydroxyethyl)-4-methylfuran-2(3H)-one 160.17 
 
C7H13Br3O

1,1,3-Tribromoheptan-2-ol 352.89 
1,3,3-Tribromoheptan-2-ol 352.89 
 
C7H13Cl2N3O2

L-Histidinemethylesterdihydrochloride 242.1 
 
C7H13N3

N,N-Dimethylhistamine 139.2 
 
C7H13NO2

(S)-2-Amino-4-methylenehexanoic acid 143.18 
 
C7H13NO3

4-Hydroxy-N,N-dimethyl-3-pyrrolidinecarboxylate 159.18 
 
C7H13NS

(S)-2-(sec-Butyl)-dihydrothiazole 143.25 
2-(sec-Butyl)-4,5-dihydrothiazole 143.25 
2-Isobutyl-4,5-dihydrothiazole 143.25 
 
C7H14

2,3-Dimethyl-1-pentene 98.19 
3-Methyl-2-hexene 98.19 
1-Heptene 98.19 
Methylcyclohexane 98.19 
 
C7H14N2O

1-(3-Aminopropyl)-pyrrolidin-2-one 142.2 
 
C7H14N2O4

(S)-2-Amino-5-(2-hydroxyethylamino)-5-oxopentanoic acid 190.2 
 
C7H14N2O4S

(R)-(2-Amino-2-carboxyethyl)-L-homocysteine 222.26 
 
C7H14N4O4

(2S)-2-Amino-5-(carbamoylcarbamoylamino)-pentanoic acid 218.21 
 
C7H14O

3-Ethylpentan-2-one 114.19 
3-Methyl-1-(vinyloxy)-butane 114.19 
(4S)-4-Methylhexan-3-one 114.19 
3-Methylhexan-2-one 114.19 
4-Methylhexan-2-one 114.19 
4-Methylhexan-3-one 114.19 
5-Methylhexan-3-one 114.19 
5-Methylhexanal 114.19 
(2R)-(Z)-4-Hepten-2-ol 114.19 
(2S)-(Z)-4-Hepten-2-ol 114.19 
4-Hepten-2-ol 114.19 
4-Methylcyclohexanol 114.19 
Heptan-2-one 114.19 
Heptan-3-one 114.19 
Heptan-4-one 114.19 
Heptanal 114.19 
 
C7H14O2

(S)-2-Methylbutyl acetate 130.18 
2-Methylpropyl propionate 130.18 
Butyl propionate 130.18 
Ethyl 2-methylbutanoate 130.18 
Ethyl 3-methylbutanoate 130.19 
Propyl butyrate 130.18 
sec-Butyl propionate 130.18 
3-Methylbutyl acetate 130.18 
Ethyl pentanoate 130.18 
Isopropyl butyrate 130.18 
Pentyl acetate 130.18 
(S)-2-Hydroxy-5-methylhexan-3-one 130.18 
2-Methylhexanoic acid 130.18 
Methyl hexanoate 130.19 
5-Methylhexanoic acid 130.18 
cis-1-Methylcyclohexane-1,4-diol 130.18 
Heptanoic acid 130.19 
trans-1-Methylcyclohexane-1,4-diol 130.18 
 
C7H14O3

Methyl 2-hydroxy-3-methylpentanoate 146.18 
 
C7H14O3S

(S)-4-Dimethylsulfonio-2-methoxybutanoate 178.25 
 
C7H14O4

2-Hydroxy-2-(1-hydroxyethyl)-3-methylbutanoic acid 162.19 
 
C7H14O6

Methyl-a-D-glucopyranoside 194.18 
Sequoyitol 194.18 
Laminitol 194.18 
Mytilitol 194.18 
 
C7H14OS

S-3-Methylbutanyl thioacetate 146.25 
 
C7H15N

2,6-Dimethylpiperidine 113.2 
2-Ethylpiperidine 113.2 
 
C7H15N3

4-Azidoheptane 141.21 
 
C7H15N5O3

(2S)-5-(3-Amidinoureido)-2-aminovaleric acid 217.23 
 
C7H15NO

N-2-Methylbutylacetamide 129.2 
N-3-Methylbutylacetamide 129.2 
N-Isopentylacetamide 129.2 
N-Methylbutylacetamide 129.2 
 
C7H15NO2

(2S,3S)-Methyl 2-amino-3-methylpentanoate 145.2 
(S)-Methyl 2-amino-4-methylpentanoate 145.2 
Methyl (2S,3S)-2-amino-3-methylpentanoate 145.2 
 
C7H15NO3S

5-Dimethylsulfonio 2-amino-4-hydroxypentanoate 193.26 
 
C7H15NO4

Anthopleurine 177.2 
 
C7H16

2-Methylhexane 100.2 
Heptane 100.2 
 
C7H16NO+

Esmodil 130.21 
 
C7H16NO2+

2-(Acetyloxy)-N,N,N-trimethylethanaminium 146.21 
 
C7H16O

Butyl propyl ether 116.2 
(3R,4S)-4-Methylhexan-3-ol 116.2 
(3S,4S)-4-Methylhexan-3-ol 116.2 
(R)-4-Methylhexan-1-ol 116.2 
(S)-2-Methylhexan-1-ol 116.2 
2-Methylhexan-1-ol 116.2 
2-Methylhexan-2-ol 116.2 
3-Methylhexan-2-ol 116.2 
4-Methylhexan-3-ol 116.2 
5-Methylhexan-1-ol 116.2 
5-Methylhexan-3-ol 116.2 
Ethyl pentyl ether 116.2 
(R)-Heptan-2-ol 116.2 
(S)-Heptan-2-ol 116.2 
Heptan-1-ol 116.2 
Heptan-2-ol 116.2 
Heptan-3-ol 116.2 
Heptan-4-ol 116.2 
 
C7H16O4

2,3-Dihydroxy-2-isopropylbutanoic acid 164.2 
 
C7H17N4O4P

Anatoxin-a(S) 252.21 
 
C7H18N6

1,5-Diguanidinopentane 186.26 
 
C7H3Br3O3

2,3,5-Tribromo-6-methoxy-1,4-benzoquinone 374.81 
2,3,6-Tribromo-4,5-dihydroxybenzaldehyde 374.81 
 
C7H4Br2O2

2,3-Dibromo-4-hydroxybenzaldehyde 279.91 
3,5-Dibromo-4-hydroxybenzaldehyde 279.91 
 
C7H4Br2O3

2,3-Dibromo-4,5-dihydroxybenzaldehyde 295.91 
2,3-Dibromo-4,5-dihydroxybenzylaldehyde 295.91 
2,3-Dibromo-5-methoxy-1,4-benzoquinone 295.91 
 
C7H4Cl2O2

2,4-Dichlorobenzoic acid 191.01 
 
C7H5Br2O3

3,5-Dibromo-4,5-dihydroxybenzaldehyde 296.92 
 
C7H5Br3O

1,3,5-Tribromo-2-methoxybenzene 344.83 
 
C7H5Br3O2

2,3,6-Tribromo-4,5-dihydroxymethylbenzene 360.83 
 
C7H5Br3O3

2,3,6-Tribromo-4,5-dihydroxybenzyl alcohol 376.82 
 
C7H5BrO2

3-Bromo-4-hydroxybenzaldehyde 201.02 
3-Bromobenzoic acid 201.02 
 
C7H5BrO3

2-Bromo-4,5-dihydroxybenzaldehyde 217.02 
3-Bromo-4,5-dihydroxybenzaldehyde 217.02 
3-Bromo-4-hydroxybenzoic acid 217.02 
 
C7H5N

Benzonitrile 103.12 
 
C7H5N3O6

2-Methyl-1,3,5-trinitrobenzene 227.13 
 
C7H5N5

Toyocamycin aglycone 159.15 
 
C7H5NaO7S

Polyclinal 256.17 
 
C7H5NO

Benzoylnitrile 119.12 
 
C7H5NO3

2-Nitrobenzaldehyde 151.12 
 
C7H5NS

1-Isothiocyanatobenzene 135.19 
Benzothiazole 135.19 
 
C7H6Br2N2O2

(S)-Longamide 309.94 
Longamide 309.94 
 
C7H6Br2O

2,4-Dibromo-1-methoxybenzene 265.93 
2,6-Dibromo-4-methylphenol 265.93 
3,5-Dibromo-4-methylphenol 265.93 
 
C7H6Br2O2

2,6-Dibromo-4-methoxyphenol 281.93 
3,5-Dibromo-4-hydroxybenzyl alcohol 281.91 
3,5-Dibromo-4-methoxyphenol 281.93 
3,5-Dibromo-4-methoxyphenol 281.93 
 
C7H6Br2O3

2,3-Dibromo-4,5-dihydroxybenzyl alcohol 297.93 
3,4-Dibromo-5-(hydroxymethyl)benzene-1,2-diol 297.93 
 
C7H6Br2O9S2

Lanosol-1',4-disulfate 458.06 
 
C7H6Br3NO2

Methyl 3,4,5-tribromo-1-methyl-1H-pyrrole-2-carboxylate 375.84 
 
C7H6N2O6

2-Methoxy-4,6-dinitrophenol 214.13 
 
C7H6N4O2

1-Methyl-2,4-pteridinedione 178.15 
 
C7H6O

2,4,6-Cycloheptatrien-1-one 106.12 
Benzaldehyde 106.12 
 
C7H6O2

3-Hydroxybenzaldehyde 122.12 
4-Hydroxybenzaldehyde 122.12 
2-Hydroxybenzaldehyde 122.12 
2-Methyl-1,4-benzoquinone 122.12 
Benzoic Acid 122.12 
 
C7H6O3

2,3-Dihydroxybenzaldehyde 138.12 
2-Hydroxy-3-methyl-1,4-benzoquinone 138.12 
2-Methoxy-1,4-benzoquinone 138.12 
2-Hydroxybenzoic acid 138.12 
4-Hydroxybenzoic acid 138.12 
 
C7H6O4

2-Hydroxy-3-methoxy-1,4-benzoquinone 154.12 
 
C7H6O6S

4-(Sulfooxy)-benzoic acid 218.18 
 
C7H7Br2NO2

4,5-Dibromo-1-ethyl-1H-pyrrole-2-carboxylic acid 296.94 
Ethyl 3,4-dibromo-1Hpyrrole-2-carboxylate 296.94 
Methyl 4,5-dibromo-1-methyl-1H-pyrrole-2-carboxylate 296.94 
5-(Aminomethyl)-3,4-dibromobenzene-1,2-diol 296.94 
 
C7H7BrN2O2

Mukanadin C 231.05 
 
C7H7BrO

3-Bromo-4-methylphenol 187.03 
 
C7H7BrO2

3-Bromo-4-hydroxybenzyl alcohol 203.03 
 
C7H7BrO3

3-Bromo-4,5-dihydroxybenzyl alcohol 219.03 
 
C7H7N5O

Sangivamycin aglycone 177.16 
 
C7H7N5O2

2-Amino-7-methylpteridine-4,6(1H,5H)-dione 193.16 
 
C7H7N5O3

7,8-Dihydropterin-6-carboxylic acid 209.16 
 
C7H7NO

Benzamide 121.14 
N-Phenyl formamide 121.14 
syn-Benzaldoxime 121.14 
 
C7H7NO2

1-Methylpyridinium-3-carboxylate 137.14 
Methyl 3-pyridinecarboxylate 137.14 
1-(1H-Pyrrol-2-yl)-propane-1,2-dione 137.14 
Trigonelline 137.14 
2-Aminobenzoic acid 137.14 
Homarine 137.14 
 
C7H7NO3

4-Methyl-2-nitrophenol 153.14 
 
C7H8

Toluene 92.14 
 
C7H8Br2N2O2

4,5-Dibromo-N2-methoxymethyl-1Hpyrrole-2-carboxamide 311.96 
 
C7H8N2

2-Methyl-6-vinylpyrazine 120.15 
 
C7H8N2O2

3,3a,4,5-Tetrahydro-1H-pyrrolo-[2,3-b]pyridine-2,6-dione 152.15 
Nemoechine B 152.15 
 
C7H8N2O3

Nakamurine C 168.15 
 
C7H8N4O2

1,3-Dimethyl-1H-purine-2,6(3H,7H)-dione 180.16 
 
C7H8O

Methoxybenzene 108.14 
2-Methylphenol 108.14 
3-Methylphenol 108.14 
4-Methylphenol 108.14 
Phenylmethanol 108.14 
 
C7H8O2

2-Methyl-1,4-benzenediol 124.14 
2-Methylbenzene-1,4-diol 124.14 
p-Methoxyphenol 124.14 
2-Methoxyphenol 124.14 
2-Methyl-1,4-hydroquinone 124.14 
4-Methylcatechol 124.14 
5-Methylbenzene-1,3-diol 124.14 
o-Hydroxybenzalcohol 124.14 
 
C7H8O2S

2-(Methylthio)benzene-1,4-diol 156.2 
 
C7H8O3

2-Hydroxy-3-methylhydroquinone 140.14 
 
C7H8O4

Methyl 2-((R)-2,5-dihydro-5-oxofuran-2-yl)-acetate 156.14 
Methyl 2-((S)-2,5-dihydro-5-oxofuran-2-yl)-acetate 156.14 
 
C7H8O6

Aconitate A 188.13 
Aconitate B 188.13 
Aconitate C 188.13 
 
C7H8S

Benzenemethanethiol 124.2 
 
C7H9BrN2O2

4-Bromo-N-(methoxymethyl)-1H-pyrrole-2-carboxamide 233.06 
5-Bromo-N-(methoxymethyl)-1H-pyrrole-2-carboxamide 233.06 
 
C7H9N

2,6-Dimethylpyridine 107.15 
Benzylamine 107.15 
N-Methylbenzenamine 107.15 
 
C7H9N5O

1,2,3,7-Tetrahydro-2-imino-1,3-dimethyl-6H-purin-6-one 179.18 
1,9-Dimethyl-6-imino-8-oxopurine 179.18 
2-Methoxy-3-methyl-3H-purin-6-amine 179.18 
3,7-Dimethylisoguanine 179.18 
6-Amino-1,3-dimethyl-1H-purin-2(3H)-one 179.18 
 
C7H9N5O2

2-Amino-6-methoxy-9-methyl-7H-purin-8(9H)-one 195.18 
2-Amino-7,9-dihydro-6-methoxy-7-methyl-8H-purin-8-one 195.1 
6-Amino-2-methoxy-7-methyl-7H-purin-8(9H)-one 195.18 
6-Amino-1,3-dimethyl-1H-purine-2,8(3H,8H)-dione 195.18 
 
C7H9NO

2-Methoxybenzenamine 123.15 
 
C7H9NO2

Methyl 4-methylpyrrole-2-carboxylate 139.15 
 
C7H9NO3S

Pyridinebetaine B 187.22 
 
C7H9NO4

Cetoniacytone B 171.15 
 
C80H136O20

Swinholide H 1417.92 
 
C80H68O44

HydroxyheptafuhaloI A nonadecaacetate 1733.37 
Hydroxyheptafuhalol B nonadecaacetate 1733.37 
 
C81H131N3O23

Chondropsin C 1514.91 
 
C81H132O20

Belizeanolide 1425.9 
 
C81H134O21

Belizeanolic acid 1443.92 
 
C81H148N2O38

Acanthaganglioside E 1758.03 
 
C81H70O43

Hydroxyheptafuhalol B nonadecaacetate 1731.4 
 
C82H130N12O24

Didemnin X 1667.98 
 
C82H131N3O26

Chondropsin A 1574.92 
 
C82H137NaO37S

Amdigenol E 1770 
 
C82H148N2O41

Ganglioside GP-2 1818.04 
 
C83H133N3O25

73-Deoxychondropsin A 1572.95 
 
C83H133N3O26

Chondropsin D 1588.95 
 
C83H133NO40

Erylusamide A 1784.93 
 
C83H137NO31

Sulcaceramide peracetate 1644.96 
 
C83H149N4O37

Ganglioside GAA-7 1795.08 
 
C83H150N2O41

Asterinaganglioside A 1832.07 
 
C84H135NO40

Erylusamide C 1798.95 
Erylusamide B 1798.95 
 
C84H140O31

Amphidinol 22 1645.99 
 
C84H72O42

Heptafucol uneicosaacetate 1753.45 
 
C85H137NO40

Erylusamide D 1812.98 
 
C85H152N4O42

Ganglioside LLG-5 1902.12 
 
C85H56O29

Cladophorol I 1541.34 
 
C86H154N4O38

HPG-7 1852.15 
 
C86H71ClO43

Chlorobisfucophlorethol A nonadecaacetate 1827.91 
 
C86H72O43

Bisfuconentanhiorethol A nondecaacetate 1793.47 
Bisfucopentaphlorethol A nonadecaacetate 1793.47 
Bisfucopentaphlorethol B nonadecaacetate 1793.47 
 
C87H138N14O26

Didemnin Y 1796.1 
 
C87H138N21O28S3

Divamide A 2022.35 
 
C87H152O27

Amphidinol 20 1630.12 
 
C88H74O44

Difucofucotetraphlorethol A eicosaacetate 1835.5 
Difucofucotetraphlorethol B eicosaacetate 1835.5 
FucodifucotetraphlorethoI A eicosaacetate 1835.5 
 
C88H74O45

Hydroxybisfucopentaphlorethol A eicosaacetate 1851.5 
 
C88H74O47

Deshydroxyoctafuhalol C eicosaacetate 1883.5 
Trihydroxyoctaphlorethol A eicosaacetate 1883.5 
Trihydroxyoctaphlorethol B eicosaacetate 1883.5 
 
C89H150O28

Samholide H 1668.13 
 
C8H10

1,2-Dimethylbenzene 106.17 
1,3-Dimethylbenzene 106.17 
1,4-Dimethylbenzene 106.17 
1-Ethylbenzene 106.17 
 
C8H10Br2Cl2O

(E)-1,2-Dibromo-1,4-dichloro-1-octen-3-one 352.88 
2,4-Dibromo-1,1-dichloro-1-octen-3-one 352.88 
 
C8H10Br2ClIO

1,1-Dibromo-4-chloro-2-iodo-1-octen-3-one 444.33 
 
C8H10Br2N2O4S

Mauritamide D 390.05 
 
C8H10Br3ClO

(E)-1,2,4-Tribromo-1-chloro-1-octen-3-one 397.33 
1,1,2-Tribromo-4-chloro-1-octen-3-one 397.33 
 
C8H10Br4O

1,1,2,4-Tetrabromo-1-octen-3-one 441.78 
 
C8H10BrCl3O

(E)-1-Bromo-1,2,4-trichloro-1-octen-3-one 308.43 
(Z)-1-Bromo-1,2,4-trichloro-1-octen-3-one 308.43 
 
C8H10BrNO

2-(3-Bromo-4-hydroxyphenyl)-ethylamine 216.08 
 
C8H10N2

(Z)-2-Methyl-6-(1-propenyl)-pyrazine 134.18 
5,6,7,8-Tetrahydroquinoxaline 134.18 
 
C8H10N2O2

Clavulazine 166.18 
Clavulazol B 166.18 
 
C8H10N2O3

Methyl 2-(1H-pyrrole-2-carboxamido)-acetate 182.18 
N-(1H-Pyrrole-2-carbonyl)-glycine methyl ester 182.18 
 
C8H10O

6-Methyl-5-hepten-3-yn-2-one 122.16 
1-Methoxy-4-methylbenzene 122.16 
2,3-Dimethylphenol 122.16 
2,4-Dimethylphenol 122.16 
2,5-Dimethylphenol 122.16 
2,6-Dimethylphenol 122.16 
3,4-Dimethylphenol 122.16 
3,5-Dimethylphenol 122.16 
(1R)-1-Phenylethanol 122.16 
(R)-1-Phenylethanol 122.16 
1-Phenylethanol 122.16 
2-Ethylphenol 122.16 
2-Phenylethanol 122.17 
3-Ethylphenol 122.16 
4-Ethylphenol 122.16 
 
C8H10O2

1,2-Dimethoxybenzene 138.16 
1,3-Dimethoxybenzene 138.16 
1,4-Dimethoxybenzene 138.16 
2,3-Dimethylhydroquinone 138.16 
2-Phenoxyethanol 138.16 
2-Methoxy-4-methylphenol 138.16 
2-Methoxy-5-methylphenol 138.16 
4-Methoxyphenyl methanol 138.16 
(E,E)-2,6-Octadienedial 138.16 
2-Ethyl-1,4-hydroquinone 138.16 
2-Methoxy-methylphenol 138.16 
4-(2-Hydroxyethyl)-phenol 138.16 
 
C8H10O3

2-Methoxy-3-methylhydroquinone 154.16 
2-Methoxy-5-methylhydroquinone 154.16 
Mollisolactone A 154.16 
Mollisolactone B 154.16 
4-Hydroxy-3-methoxybenzyl alcohol 154.17 
Endothall lactone 154.16 
 
C8H10O4

(S)-5-Acetoxymethyl-5-methylfuran-2-one 170.16 
2,3-Dimethoxyhydroquinone 170.16 
3,4-Dihydroxyphenylglycol 170.16 
 
C8H10O5

Kjellmanianone 186.16 
 
C8H10O6

Aconitate D 202.16 
Aconitate E 202.16 
 
C8H10S

Benzyl methyl sulfane 138.23 
2-Phenylethanethiol 138.23 
 
C8H11Br2IO

1,1-Dibromo-2-iodo-1-octen-3-one 409.88 
 
C8H11Br3O

1,1,2-Tribromo-1-octen-3-one 362.88 
 
C8H11BrCl2O

1-Bromo-1,2-dichloro-1-octen-3-one 273.98 
 
C8H11N

2,4-Dimethylbenzenamine 121.18 
2-Phenylethylamine 121.18 
 
C8H11N4O2

3,7,9-Trimethyl-6,8-purinediol 195.2 
 
C8H11N5O

6-Methoxy-3,7-dimethyl-3,7-dihydro-2H-purin-2-imine 193.21 
1,3,7-Trimethylisoguanine 193.21 
Caissarone 193.21 
N2,N2,7-Trimethylguanine 193.21 
1,3,7-Trimethylguanine 193.21 
 
C8H11N5O2

2-Amino-6-methoxy-7,9-dimethyl-7H-purin-8(9H)-one 209.21 
 
C8H11NO

4-(2-Aminoethyl)-phenol 137.18 
3-(2-Aminoethyl)-phenol 137.18 
 
C8H11NO2

2,4-Dimethoxyaniline 153.18 
Dopamine 153.18 
 
C8H11NO3

Noradrenaline 169.18 
 
C8H12

1,2-Cyclooctadiene 108.18 
 
C8H12Cl2O

(1E,5Z)-1,6-Dichloro-2-methyl-1,5-heptadien-3-ol 195.09 
 
C8H12N2

2,3,5,6-Tetramethylpyrazine 136.19 
2,5-Dimethyl-3-ethylpyrazine 136.19 
3,5-Dimethyl-2-ethylpyrazine 136.2 
 
C8H12N2O

2-Isopropyl-3-methoxypyrazine 152.19 
(3,5,6-Trimethylpyrazin-2-yl)-methanol 152.19 
 
C8H12N2O2

Cyclo-(L-Pro-L-Ala) 168.19 
Cyclo-(Pro-Ala) 168.19 
Cyclo-(S-Pro-R-Ala) 168.19 
N-(3-Hydroxypropyl)-1H-pyrrole-2-carboxamide 168.19 
 
C8H12N2O3

10-Oxoisopiperitenone 184.19 
(-)-Equinobetaine 184.19 
Clavulazol A 184.19 
Cyclo-(L-Pro-L-Ser) 184.19 
Cyclo-(L-Pro-Ser) 184.19 
 
C8H12N5O+

1-Methylherbipoline 194.21 
 
C8H12O

(E,E)-2,4-Dimethyl-2,4-hexadienal 124.18 
6-Methyl-3,5-heptadien-2-one 124.18 
(E)-2,7-Octadienal 124.18 
(E,E)-2,4-Octadienal 124.18 
(E,E)-2,6-Octadienal 124.18 
(E,E)-3,5-Octadien-2-one 124.18 
(E,Z)-2,4-Octadienal 124.18 
(E,Z)-2,6-Octadienal 124.18 
1-(5-Methylcyclopent-1-enyl)-ethanone 124.18 
2-Acetyl-3-methylcyclopentene 124.18 
5-Ethylcyclopent-1-ene-carbaldehyde 124.18 
 
C8H12O2

(E)-2,5-Hexadienyl acetate 140.18 
(E,E)-2,4-Hexadienyl acetate 140.18 
Cyclohexanedial 140.18 
(2R)-2,3-Dihydro-2-ethyl-6-methyl-4H-pyran-4-one 140.18 
(6R)-6-Ethyl-2-methyl-2,3-dihydro-4H-pyran-4-one 140.18 
(E)-2,7-Octadienoic acid 140.18 
(E)-4-Octen-2,3-dione 140.18 
(E)-4-oxo-2-Octenal 140.18 
(E,Z)-4,6-Octadienoic acid 140.18 
2-Cyclohexene-1-acetic acid 140.18 
6-Ethyl-2-methyl-2,3-dihydro-4H-pyran-4-one 140.18 
 
C8H12O4

Plakofuranolactone 172.18 
 
C8H12O5

3,5-Dihydroxy-5-(hydroxymethyl)-2-methoxy-2-cyclohexen-1-one 188.18 
 
C8H12O6

3,5,6-Trihydroxy-5-(hydroxymethyl)-2-methoxy-2-cyclohexen-1-one 204.18 
 
C8H12O7

(S)-3,4-di(Methoxycarbonyl)-3-hydroxybutanoic acid 220.18 
 
C8H13Br3O

1,1,2-Tribromo-1-octen-3-ol 364.9 
 
C8H13N3O2

2-(Dimethylamino)-3-(1H-imidazol-5-yl)-propanoic acid 183.21 
 
C8H13NO

2-Isopropyl-4,5-dimethyloxazole 139.19 
 
C8H13NO2

Axinyssine A 155.19 
Heliotridine 155.19 
N,N-Dimethyl-1,2,3,6-tetrahydropyridinio-2-carboxylate 155.19 
Retronecine 155.19 
Scopoline 155.19 
Scopine 155.19 
 
C8H14

Cyclooctene 110.2 
 
C8H14O

(E,E)-2,4-Dimethyl-2,4-hexadien-1-ol 126.2 
4,5-Dimethyl-4-hexen-3-one 126.2 
(E)-2-Methyl-2-heptenal 126.2 
(E)-4-Methyl-4-hepten-3-one 126.2 
(S)-4-Methyl-1-hepten-3-one 126.2 
1-Acetyl-3-methylcyclopentane 126.2 
2-Methyl-2-heptenal 126.2 
4-Methyl-1-hepten-3-one 126.2 
4-Methyl-4-hepten-3-one 126.2 
4-Methyl-4-hepten-3-one 126.2 
4-Methyl-6-hepten-3-one 126.2 
6-Methyl-2-hepten-4-one 126.2 
6-Methyl-5-hepten-2-one 126.2 
6-Methyl-5-heptenal 126.2 
6-Methyl-6-hepten-2-one 126.2 
(E)-1,5-Octadien-3-ol 126.2 
(E)-2-Octenal 126.2 
(E)-3-Octenal 126.2 
(Z)-1,5-Octadien-3-ol 126.2 
(Z)-2-Octenal 126.2 
1-(2-Methylcyclopentyl)-ethanone 126.2 
1-Octen-3-one 126.2 
1-Octenal 126.2 
2-Ethylcyclohexanone 126.2 
2-Octenal 126.2 
3-Octen-2-one 126.2 
3-Octenal 126.2 
5-Ethylcyclopent-1-enyl-methanol 126.2 
7-Octen-2-one 126.2 
 
C8H14O2

(E)-2-Butenyl butyrate 142.2 
(E)-Isopropyl 2-methylbutenoate 142.2 
3-Methyl-2-butenyl propionate 142.2 
(2S,4R,5S)-2,4-Dimethyl-5-hexanolide 142.2 
(3R,5S,6R)-3,5,6-Trimethyltetrahydropyran-2H-one 142.2 
(E)-2-Hexenyl acetate 142.2 
(E)-3-Hexenyl acetate 142.2 
(Z)-3-Hexenyl acetate 142.2 
1-Hexenyl acetate 142.2 
2,4-Dimethyl-2-hexenoic acid 142.2 
2,4-Dimethyl-5-hexanolide 142.2 
3-Hexenyl acetate 142.2 
(1R,5S)-1,5-Dimethyl-6,8-dioxabicyclo[3.2.1]octane 142.2 
(1S,5R)-1,5-Dimethyl-6,8-dioxabicyclo[3.2.1]octane 142.2 
(E)-3-Methyl-2-heptenoic acid 142.2 
(E)-3-Methyl-3-heptenoic acid 142.2 
(Z)-3-Methyl-2-heptenoic acid 142.2 
(Z)-3-Methyl-3-heptenoic acid 142.2 
1,3,3-Trimethyl-2,7-dioxabicyclo[2.2.1]heptane 142.2 
1,5-Dimethyl-6,8-dioxabicyclo[3.2.1]octane 142.2 
3-Methyleneheptanoic acid 142.2 
4-Methylheptane-3,5-dione 142.2 
Cyclohexyl acetate 142.2 
(2S,4E)-2-Hydroxy-4-octen-3-one 142.2 
(3R,4E)-3-Hydroxy-4-octen-2-one 142.2 
(E)-2-Octenoic acid 142.2 
(E)-4-Octenoic acid 142.2 
(E)-5-Octenoic acid 142.2 
(Z)-3-Octenoic acid 142.2 
(Z)-4-Octenoic acid 142.2 
(Z)-5-Octenoic acid 142.2 
1,6-Dioxaspiro[4.5]decane 142.2 
2-Octenoic acid 142.2 
5-Butyl-dihydrofuran-2(3H)-one 142.2 
6-Propyl-tetrahydropyran-2-one 142.2 
7-Octenoic acid 142.2 
Octane-2,3-dione 142.2 
 
C8H14O3

Ethyl (S)-2-(Tetrahydrofuran-2-yl)-acetate 158.19 
4-Oxooctanoic acid 158.19 
 
C8H14O4

Diethyl succinate 174.19 
Octanedioic acid 174.19 
 
C8H14O5

(3R,3R)-3-Hydroxybutyryloxybutyric acid 190.19 
 
C8H14S2

bis(E)-2-Butenyl disulfide 174.33 
 
C8H15NO

6-Methyl-5-hepten-2-one oxime 141.21 
 
C8H15NO2

3,6-Dihydroxytropane 157.21 
 
C8H15NO3

N-Formyl L-isoleucine methyl ester 173.21 
 
C8H15NO6

N-Acetyl-beta-glucosamine 221.21 
 
C8H15NO9S2

Glucocapparin 333.34 
 
C8H16

1-Ethyl-3-methylcyclopentane 112.21 
1-Methyl-2-ethylcyclopentane 112.21 
Cyclooctane 112.21 
 
C8H16N2O2

N-Acetyl-N-(4-aminobutyl)-acetamide 172.22 
 
C8H16N2O4S2

Prepsammaplin A 268.35 
 
C8H16N2O7

beta-D-glucosyloxyazoxymethane 252.22 
 
C8H16O

(E)-2-Ethyl-2-hexen-1-ol 128.21 
2,2-Dimethylhexan-3-one 128.21 
3,4-Dimethylhexan-2-one 128.21 
3,5-Dimethylhexanal 128.21 
(2R)-6-Methyl-5-hepten-2-ol 128.21 
(2S)-6-Methyl-5-hepten-2-ol 128.21 
(4R)-4-Methylheptan-3-one 128.21 
(4S)-4-Methylheptan-3-one 128.21 
(E)-4-Methyl-4-hepten-3-ol 128.21 
(E)-6-Methyl-2-hepten-4-ol 128.21 
2-Methylheptan-4-one 128.21 
3-Methylheptan-2-one 128.21 
4-Methylheptan-3-one 128.21 
4S-(E)-6-Methyl-2-hepten-4-ol 128.21 
5-Methylheptan-2-one 128.21 
5-Methylheptan-3-one 128.21 
6-Methyl-5-hepten-2-ol 128.21 
6-Methylheptan-2-one 128.21 
6-Methylheptan-3-one 128.21 
6-Methylheptanal 128.21 
(E)-2-Octen-1-ol 128.21 
(R)-1-Octen-3-ol 128.21 
(S)-1-Octen-3-ol 128.21 
(Z)-2-Octen-1-ol 128.21 
(Z)-3-Octen-1-ol 128.21 
1-Octen-3-ol 128.21 
2-Octen-1-ol 128.21 
Octan-2-one 128.21 
Octan-3-one 128.21 
Octan-4-one 128.21 
Octanal 128.21 
Octen-1-ol 128.21 
 
C8H16O2

2-Methylpropyl 2-methylpropionate 144.21 
2-Methylbutyl propionate 144.21 
3-Methylbutyl propionate 144.21 
Butyl butyrate 144.21 
Butyl isobutyrate 144.21 
Isobutyl butyrate 144.21 
2-Ethylhexanoic acid 144.21 
3-Ethoxyhexanal 144.21 
6-Hydroxy-6-methylheptan-3-one 144.21 
Ethyl hexanoate 144.21 
Hexyl acetate 144.21 
(2R,5R)-2-(1-Hydroxy-1-methylethyl)-5-methyltetrahydrofuran 144.21 
(2R,5S)-2-(1-Hydroxy-1-methylethyl)-5-methyltetrahydrofuran 144.21 
(3R)-3-Methylheptanoic acid 144.21 
(3R,6R)-3-Hydroxy-2,2,6-trimethyltetrahydropyran 144.21 
(4S,5R)-5-Hydroxy-4-methylheptan-3-one 144.21 
(4S,5S)-5-Hydroxy-4-methylheptan-3-one 144.21 
2-(1-Hydroxy-1-methylethyl)-5-methyltetrahydrofuran 144.21 
2-Hydroxy-2-methylheptan-4-one 144.21 
2-Methylheptanoic acid 144.21 
6-Methylheptanoic acid 144.21 
6-Methylheptanoic acid 144.21 
Methyl heptanoate 144.21 
(2S)-2-Hydroxyoctan-3-one 144.21 
(3R)-3-Hydroxyoctan-2-one 144.21 
(3S)-3-Hydroxyoctan-2-one 144.21 
2-Hydroxyoctan-3-one 144.21 
3-Hydroxyoctan-2-one 144.21 
Octanoic acid 144.21 
 
C8H16O3

Ethyl 3-hydroxyhexanoate 160.21 
(S)-3-Hydroxyoctanoic acid 160.21 
3-Hydroxyoctanoic acid 160.21 
3-Hydroxyoctanoic acid 160.21 
7-Hydroxyoctanoic acid 160.21 
8-Hydroxyoctanoic acid 160.21 
 
C8H16O4

(R)-2,3-Dihydroxypropyl 3-methylbutanoate 176.21 
 
C8H16O4S

(Z)-5-Octenyl sulfate 208.28 
 
C8H16O8

1-D-Mannitol acetate 240.21 
 
C8H16S

2-Pentylthietane 144.28 
 
C8H17Cl

1-Chlorooctane 148.67 
 
C8H17I

1-Iodooctane 240.13 
 
C8H17NO

N-2-Methylbutylpropanamide 143.23 
N-3-Methylbutylpropanamide 143.23 
 
C8H17NO2

2-Methoxy-N-3-methylbutylacetamide 159.23 
2-Aminooctanoic acid 159.23 
 
C8H17NO3S

2-Amino-3-(4-hydroxy-2-methylbutan-2-ylthio)-propanoic acid 207.29 
 
C8H18

2,2-Dimethylhexane 114.23 
2-Methylheptane 114.23 
Octane 114.23 
 
C8H18N2

(E)-1,2-di-tert-Butyldiazene 142.24 
 
C8H18N2O2

4-Amino-4-carboxy-N,N,N-trimethyl-1-butanaminium 174.24 
 
C8H18O

Butyl ether 130.23 
(3R)-3-Ethyl-4-methylpentan-1-ol 130.23 
3-Ethyl-4-methylpentan-1-ol 130.23 
(R)-4-Methylheptan-1-ol 130.23 
(S,S)-2,4-Dimethylhexan-1-ol 130.23 
2-Ethylhexan-1-ol 130.23 
(3R,4S)-4-Methylheptan-3-ol 130.23 
(3S,4S)-4-Methylheptan-3-ol 130.23 
(R)-2-Methylheptan-4-ol 130.23 
2-Methylheptan-4-ol 130.23 
3-Methylheptan-2-ol 130.23 
4-Methylheptan-3-ol 130.23 
6-Methylheptan-1-ol 130.23 
6-Methylheptan-3-ol 130.23 
(R)-Octan-3-ol 130.23 
(S)-Octan-3-ol 130.23 
Octan-1-ol 130.23 
Octan-2-ol 130.23 
Octan-3-ol 130.23 
Octan-4-ol 130.23 
 
C8H18O2

(2R,3R)-2,3-Octanediol 146.23 
(2R,3S)-2,3-Octanediol 146.23 
(2S,3R)-2,3-Octanediol 146.23 
(2S,3S)-2,3-Octanediol 146.23 
1,8-Octanediol 146.23 
2,3-Octandiol 146.23 
 
C8H18O3

3,3-Oxybis-2-butanol 162.23 
 
C8H18O4S

(R)-3-Ethyl-4-methylpentan-1-ol sulfate 210.29 
6-Methylheptyl sulfate 210.29 
Octyl sulfate 210.29 
 
C8H3Br2Cl2N

4,7-Dibromo-2,3-dichloro-1H-indole 343.83 
6,7-Dibromo-2,3-dichloro-1H-indole 343.83 
 
C8H3Br2ClIN

2,7-Dibromo-3-chloro-6-iodo-1H-indole 435.28 
3,7-Dibromo-2-chloro-6-iodo-1H-indole 435.28 
 
C8H3Br3ClN

2,4,7-Tribromo-3-chloro-1H-indole 388.28 
2,6,7-Tribromo-3-chloro-1H-indole 388.28 
3,6,7-Tribromo-2-chloro-1H-indole 388.28 
 
C8H3Br4N

2,3,4,6-Tetrabromo-1H-indole 432.73 
2,3,4,7-Tetrabromo-1H-indole 432.73 
2,3,5,6-Tetrabromo-1H-indole 432.73 
2,3,6,7-Tetrabromo-1H-indole 432.73 
 
C8H3BrCl2IN

2-Bromo-3,4-dichloro-7-iodo-1H-indole 390.83 
7-Bromo-2,3-dichloro-6-iodo-1H-indole 390.83 
 
C8H3BrCl3N

4-Bromo-2,3,7-trichloro-1H-indole 299.38 
5-Bromo-2,3,4-trichloro-1H-indole 299.38 
7-Bromo-2,3,4-trichloro-1H-indole 299.38 
 
C8H3Cl3IN

2,3,4-Trichloro-7-iodo-1H-indole 346.38 
2,3,7-Trichloro-6-iodo-1H-indole 346.38 
 
C8H3Cl4N

2,3,4,7-Tetrachloro-1H-indole 254.93 
 
C8H4Br2ClN

2,7-Dibromo-3-chloro-1H-indole 309.39 
 
C8H4Br3N

2,3,7-Tribromo-1H-indole 353.84 
2,4,6-Tribromo-1H-indole 353.84 
3,4,6-Tribromo-1H-indole 353.84 
3,5,7-Tribromo-1H-indole 353.84 
 
C8H4BrCl2N

7-Bromo-2,3-dichloro-1H-indole 264.93 
 
C8H4Cl3N

2,3,4-Trichloro-1H-indole 220.48 
2,3,7-Trichloro-1H-indole 220.48 
 
C8H5Br2N

3,6-Dibromo-1H-indole 274.94 
4,6-Dibromo-1H-indole 274.94 
 
C8H5Br2NO2

(3,5-Dibromo-1-hydroxy-4-oxocyclohexa-2,5-dien-1-yl)-acetonitrile 306.94 
 
C8H5Br2O3

3,5-Dibromo-5-hydroxybenzofuran-2(3H)-one 308.93 
 
C8H5Br3O3

Ptilone C 388.84 
 
C8H5BrClN

6-Bromo-3-chloro-1H-indole 230.49 
 
C8H5BrN2O2

7-Bromo-2,4-dihydroxyquinazoline 241.04 
 
C8H5BrO3

3-Bromo-5-hydroxybenzofuran-2(3H)-one 229.03 
 
C8H5NO

2-oxo-2-Phenylacetonitrile 131.13 
 
C8H6Br2N2O2

2,3-Dibromoaldisine 321.95 
 
C8H6Br2O3

4-Acetoxy-2,6-dibromophenol 309.94 
3,5-Dibromo-2-methoxybenzoic acid 309.94 
3,5-Dibromo-4-hydroxybenzeneacetic acid 309.94 
3,5-Dibromo-4-methoxybenzoic acid 309.94 
 
C8H6Br2O4

2,6-Dibromo-3,5-dimethoxy-1,4-benzoquinone 325.94 
2-(2,3-Dibromo-4,5-dihydroxyphenyl)-acetic acid 325.94 
2,6-Dibromo-3,5-dihydroxyphenylacetic acid 325.94 
Subereaphenol K 325.94 
 
C8H6Br4O2

(4S)-Ptilone A 453.75 
 
C8H6BrClO3

4-Acetoxy-2-bromo-6-chlorophenol 265.49 
 
C8H6BrN

3-Bromo-1H-indole 196.04 
 
C8H6BrNO

6-Bromo-2-oxindole 212.04 
6-Bromo-5-hydroxy-1H-indole 212.04 
3-Bromo-4-hydroxyphenylacetonitrile 212.04 
 
C8H6BrNO2

6-Bromo-4,5-dihydroxy-1H-indole 228.04 
6-Bromo-4,7-dihydroxy-1H-indole 228.04 
 
C8H6ClN

3-Chloro-1H-indole 151.59 
 
C8H6ClNO5S

Ancorinolate C 263.65 
 
C8H6ClNO8S2

Ancorinolate A 343.72 
 
C8H6N2O2

Guitarrin A 162.15 
 
C8H6O2

Vinyl-1,4-benzoquinone 134.13 
 
C8H6O3

3-Hydroxybenzene-1,2-dicarbaldehyde 150.13 
5-Hydroxybenzofuran-2(3H)-one 150.13 
7-Hydroxy-3H-isobenzofuran-1-one 150.13 
 
C8H6O4

1,2-Benzenedicarboxylic acid 166.13 
2-(3,4-Dihydroxyphenyl)-2-oxoacetaldehyde 166.13 
2-(4-Hydroxyphenyl)-2-oxoacetic acid 166.13 
3,4-Dihydroxyphenylglyoxal 166.13 
 
C8H7Br2NO2

1-Allyl-4,5-dibromo-1H-pyrrole-2-carboxylic acid 308.95 
2-(3,5-Dibromo-4-hydroxyphenyl)-acetamide 308.95 
3,5-Dibromo-4-hydroxyphenylacetamide 308.95 
 
C8H7Br2NO3

(1R,5R,6S)-3,5-Dibromo-1,6-dihydroxy-4-oxo-2-cyclohexene-1-acetonitrile 324.95 
(1R,5S,6S)-3,5-Dibromo-1,6-dihydroxy-4-oxo-2-cyclohexene-1-acetonitrile 324.95 
2-(3-Amino-2,4-dibromo-6-hydroxyphenyl)-acetic acid 324.95 
2,4-Dibromo-3,6-dihydroxyphenylacetamide 324.95 
3,5-Dibromohomogentisamide 324.95 
3,5-Dibromoverongiaquinol 324.95 
Cavernicolin 1 324.95 
Cavernicolin 2 324.95 
Verongiaquinol 324.95 
2-(3,5-Dibromo-1-hydroxy-4-oxocyclohexa-2,5-dienyl)-acetamide 324.95 
3,5-Dibromohydroquinone-2-acetamide 324.95 
Subereaphenol A 324.95 
 
C8H7Br3O3

2,3,6-Tribromo-4,5-dihydroxybenzyl methyl ether 390.85 
 
C8H7Br3O3S

2,3,6-Tribromo-4,5-dihydroxybenzyl methyl sulphoxide 422.92 
 
C8H7BrClNO3

3-Bromo-5-chloroverongiaquinol 280.5 
5-Bromo-7a-chlorocavernicolin 280.5 
5-Bromo-7b-chlorocavernicolin 280.5 
7a-Bromo-5-chlorocavernicolin 280.5 
7b-Bromo-5-chlorocavernicolin 280.5 
 
C8H7BrN2O2

2-Bromoaldisine 243.06 
3-Bromoaldisine 243.06 
3-Bromoaldizine 243.06 
 
C8H7BrO3

3-Bromo-5-hydroxy-4-methoxybenzaldehyde 231.04 
 
C8H7BrO4

(4S,5R,6R)-4-Acetoxy-2-bromo-5,6-epoxy-2-cyclohexen-1-one 247.04 
3-Bromo-5-hydroxy-4-methoxybenzoic acid 247.04 
3-Bromo-5-hydroxy-4-methoxybenzoic acid 247.04 
Methyl 3-bromo-4,5-dihydroxybenzoate 247.04 
Methyl 3-bromo-4,5-dihydroxybenzoate 247.04 
 
C8H7Cl2NO3

3,5-Dichloroverongiaquinol 236.05 
5,7a-Dichlorocavernicolin 236.05 
5,7b-Dichlorocavernicolin 236.05 
 
C8H7N

1-Methylene-1H-pyrrolizine 117.15 
2,3-Benzopyrrole 117.15 
2-Phenylacetonitrile 117.15 
 
C8H7N3O2

2-Methoxy-4H-pyrido[2,3-b]pyrazine-3-one 177.16 
 
C8H7NaO6S

(E)-3,4-Dihydroxystyryl sulfate 254.19 
(Z)-3,4-Dihydroxystyryl sulfate 254.19 
 
C8H7NO

Benzyl isocyanate 133.15 
1,3-Dihydro-2H-indol-2-one 133.15 
2-Hydroxy-2-phenylacetonitrile 133.15 
p-Hydroxybenzyl cyanide 133.15 
 
C8H7NO2

6,7-Dihydro-7-oxo-5H-pyrrolizine-1-carbaldehyde 149.15 
(1E)-2-Nitroethenylbenzene 149.15 
(1Z)-2-Nitroethenylbenzene 149.15 
 
C8H7NO3

6-Methoxy-2-benzoxazolinone 165.15 
6,7-Dihydro-4H-furo[2,3-c]azepine-4,8(5H)-dione 165.15 
 
C8H7NO4

1-Carboxymethylnicotinic acid 181.15 
 
C8H7NO8S2

Ancorinolate B 309.27 
 
C8H7NS

Benzyl isothiocyanate 149.21 
 
C8H8

Ethenylbenzene 104.15 
 
C8H8Br2O2

3,5-Dibromo-4-hydroxybenzyl methyl ether 296 
 
C8H8Br2O3

3,4-Dibromo-5-(methoxymethyl)-1,2-benzenediol 311.96 
2,3-Dibromo-4,5-dihydroxybenzyl methyl ether 311.96 
2,3-Dibromo-4,5-dihydroxyphenylethanol 311.96 
3,4-Dibromo-5-(2-hydroxyethyl)benzene-1,2-diol 311.96 
3,4-Dibromo-5-(methoxymethyl)-benzene-1,2-diol 311.96 
 
C8H8Br2O3S

2,3-Dibromo-4,5-dihydroxybenzyl methyl sulfoxide 344.02 
 
C8H8Br2O4

(4S,5R,6R)-4-Acetoxy-2,6-dibromo-5-hydroxy-2-cyclohexen-1-one 327.95 
(4S,5R,6S)-4-Acetoxy-2,6-dibromo-5-hydroxy-2-cyclohexen-1-one 327.95 
 
C8H8Br2O4S

3,4-Dibromo-5-(methylsulfonylmethyl)-benzene-1,2-diol 360.02 
 
C8H8Br2O6S

2,3-Dibromo-4,5-dihydroxyphenylethanol sulfate 392.02 
 
C8H8BrNO3

3-Bromo-1-hydroxy-4-oxo-2,5-cyclohexadiene-1-acetamide 246.06 
5-Bromocavernicolin 246.06 
 
C8H8BrNO4

7-Bromocavernicolenone 262.06 
 
C8H8ClNO3

5-Chloro-bromocavernicolin 201.61 
5-Chlorocavernicolin 201.61 
 
C8H8ClNO4

7-Chlorocavernicolenone 217.61 
 
C8H8N2O

Guitarrin B 148.16 
 
C8H8N2O2

Aldisine 164.16 
 
C8H8N4O2

5-(Methoxycarbonyl)-tubercidin aglycone 192.17 
 
C8H8O

3-Methylbenzaldehyde 120.15 
1-Phenylethanone 120.15 
2-Methyl benzaldehyde 120.15 
2-Phenylacetaldehyde 120.15 
4-Hydroxystyrene 120.15 
 
C8H8O2

2-Methoxybenzaldehyde 136.15 
4-Methoxybenzaldehyde 136.15 
2,3-Dimethyl-1,4-benzoquinone 136.15 
2,5-Dimethyl-1,4-benzoquinone 136.15 
2-Ethyl-1,4-benzoquinone 136.15 
2-Ethyl-1,4-benzoquinone 136.15 
2-Hydroxy-6-methylbenzaldehyde 136.15 
2-Methyl benzoic acid 136.15 
2-Phenylacetic acid 136.15 
3-Acetylphenol 136.15 
4-Hydroxy-2-methyl benzaldehyde 136.15 
Methyl benzoate 136.15 
p-Hydroxyacetophenone 136.15 
 
C8H8O2S

4-Hydroxy-3-(methylthio)-benzaldehyde 168.21 
 
C8H8O3

2,3-Methylmethoxy-1,4-benzoquinone 152.15 
2-Methyl-3,4-methylenedioxyphenol 152.15 
Methyl 4-hydroxybenzoate 152.15 
2-Methoxy-3-methyl-1,4-benzoquinone 152.15 
2-Methoxy-5-methyl-1,4-benzoquinone 152.15 
2-Methoxy-6-methyl-1,4-benzoquinone 152.15 
4-Methoxybenzoic acid 152.15 
6-Methyl salicylic acid 152.15 
Methyl 3-hydroxybenzoate 152.15 
Methyl salicylate 152.15 
2,4-Dihydroxyacetophenone 152.15 
2-Methyl-3,4-methylenedioxyphenol 152.15 
4-Hydroxy-3-methoxybenzaldehyde 152.15 
Gibepyrone F 152.15 
p-Hydroxyphenylacetic acid 152.15 
 
C8H8O3S

Endothall thioanhydride 184.21 
 
C8H8O4

2,3-Dimethoxy-1,4-benzoquinone 168.15 
2-3-Dimethoxy-1,4-benzoquinone 168.15 
4-Hydroxy-3-methoxybenzoic acid 168.15 
Methyl 3,4-dihydroxybenzoate 168.15 
1-(3,4-Dihydroxyphenyl)-2-hydroxyethanone 168.15 
2-(2,5-Dihydroxyphenyl)-acetic acid 168.15 
2-(3,4-Dihydroxyphenyl)-acetic acid 168.15 
3-Ethyl-2,5-dihydroxy-1,4-benzoquinone 168.15 
Endothall anhydride 168.15 
 
C8H8O6S

4-(Sulfooxy)-phenylacetic acid 232.21 
 
C8H9Br2NO

4-(2-Aminoethyl)-2,6-dibromophenol 294.97 
 
C8H9Br2NO2

Methyl 4,5-dibromo-1-ethyl-1H-pyrrole-2-carboxylate 310.97 
 
C8H9BrO3

3-Bromo-4,5-dihydroxybenzyl methyl ether 233.06 
3-Bromo-5-(hydroxymethyl)-2-methoxyphenol 233.06 
 
C8H9BrO4

Xestospongiene Z12 249.06 
 
C8H9BrO6S

3-Bromo-4,5-dihydroxyphenylethanol sulfate 313.12 
 
C8H9N5O

Jaspterin 191.19 
 
C8H9N5O3

1,3,9-Trimethyl-8-nitrosoisoxanthine 223.19 
 
C8H9NO

1-Formyl-6,7-dihydro-5H-pyrrolizine 135.16 
6,7-Dihydro-5H-pyrrolizine-1-carboxaldehyde 135.17 
1-Methyl-7-oxo-6,7-dihydropyrrolizine 135.16 
2,3-Dihydro-7-methyl-1H-pyrrolizin-1-one 135.17 
2-Aminoacetophenone 135.16 
2-Phenylacetamide 135.16 
ortho-Aminoacetophenone 135.16 
Phenylacetaldehyde oxime 135.16 
 
C8H9NO2

3-Pyridinecarboxylic acid 151.16 
Ethyl isonicotinate 151.16 
(R)-7-Hydroxy-6,7-dihydro-5H-pyrrolizidine-1-carboxaldehyde 151.16 
(S)-7-Hydroxy-6,7-dihydro-5H-pyrrolizidine-1-carboxaldehyde 151.16 
7-Hydroxy-6,7-dihydro-5H-pyrrolizin-1-carboxaldehyde 151.16 
Methoxyphenyl-oxime 151.16 
Methyl 2-aminobenzoate 151.16 
Methyl 3-aminobenzoate 151.16 
(2-Nitroethyl)-benzene 151.16 
2-(4-Hydroxyphenyl)-acetamide 151.16 
 
C8H9NO3

3-Acetamido-5-acetylfuran 167.16 
Pyridinebetaine A 167.16 
1-Hydroxy-2,3-dihydro-1H-pyrrolizine-7-carboxylic acid 167.16 
2-Amino-1-(3,4-dihydroxyphenyl)-ethanone 167.16 
Endothall imide 167.16 
 
C8H9O4

3-Hydroxy-5-methoxy-5-methyl-1,4-benzoquinone 169.15 
3-Hydroxy-5-methoxy-5-methyl-1,4-benzoquinone 169.15 
 
C90H132N6+6

Cyclohaliclonamine E 1298.05 
 
C90H152O28

Samholide C 1682.15 
Samholide D 1682.15 
 
C90H74O45

Fucoheptaphlorethol A eicosaacetate 1875.52 
 
C90H76O49

Octafuhalol A eicosaacetate 1941.54 
Octafuhalol B heneicosaacetate 1941.54 
Octafuhalol C heneicosaacetate 1941.54 
Pseudooctafuhalol B heneicosaacetate 1941.54 
Pseudooctafuhalol C heneicosaacetate 1941.54 
Pseudooctafuhalol D heneicosaacetate 1941.54 
 
C91H132ClNO34

Prymnesin B1 1819.46 
 
C91H163N17O20

Theonellapeptolide Ia 1815.37 
 
C92H147N23O26

Koshikamide G 1991.29 
 
C93H148N24O27

Koshikamide F 2034.31 
 
C93H150N24O28

Koshikamide B 2052.33 
 
C93H156O31

Samholide E 1770.22 
Samholide F 1770.22 
Samholide G 1770.22 
 
C94H152N24O28

Koshikamide H 2066.36 
 
C94H166O30

Amphidinol 21 1776.31 
 
C96H160O34

Samholide A 1858.28 
Samholide B 1858.28 
 
C96H66O48

Ishophloroglucin A 1987.52 
 
C98H82O49

Terfucopentaphlorethol A docosaacetate 2043.67 
 
C9H10

2,3-Dihydro-1H-indene 118.18 
 
C9H10Br2N2O

5,6-Dibromokynuramine 322 
 
C9H10Br2O2

(E)-4-Bromo-5-(bromomethylene)-3-butylfuran-2(5H)-one 309.98 
(Z)-4-Bromo-5-(bromomethylene)-3-butylfuran-2(5H)-one 309.98 
4-Bromo-5-(bromomethylene)-3-butyl-2(5H)-furanone 309.98 
 
C9H10Br2O3

2,3-Dibromo-4,5-dimethoxybenzyl alcohol 325.98 
2,4-Dibromo-1,3,5-trimethoxybenzene 325.98 
Hydroxyfimbrolide a 325.98 
2,3-Dibromo-4,5-dihydroxybenzyl ethyl ether 325.98 
3,4-Dibromo-5-(ethoxymethyl)-benzene-1,2-diol 325.98 
Hydroxyfimbrolide b 325.98 
 
C9H10BrCl3O

(Z)-7-Bromo-5,6,8-trichloro-6-methyl-1,4-octadien-3-one 320.44 
 
C9H10BrClO3

(R,E)-4-Bromo-5-(chloromethylene)-3-(1-hydroxybutyl)-2(5H)-furanone 281.53 
(R,Z)-4-Bromo-5-(chloromethylene)-3-(1-hydroxybutyl)-2(5H)-furanone 281.53 
 
C9H10BrIO3

(R,E)-4-Bromo-3-(1-hydroxybutyl)-5-(iodomethylene)-2(5H)-furanone 372.98 
(R,Z)-4-Bromo-3-(1-hydroxybutyl)-5-(iodomethylene)-2(5H)-furanone 372.98 
 
C9H10BrNO3

2-Amino-3-(3-bromo-4-hydroxyphenyl)-propanoic acid 260.08 
Subereaphenol D 260.08 
 
C9H10Cl2O2

Costatolide 221.08 
 
C9H10ClNO3

2-Amino-3-(3-chloro-4-hydroxyphenyl)-propanoic acid 215.63 
 
C9H10N2O3

Makaluvic acid A 194.19 
 
C9H10N2O6

2'-Deoxyuridine-5'-carboxylic acid 242.19 
 
C9H10N4O3

1-(3'-Carbonylbutyl)-purine-6,8-dione 222.2 
9-(3'-Carbonylbutyl)purine-6,8-dione 222.2 
 
C9H10O

1-Ethenoxy-2-methylbenzene 134.18 
3,4-Dimethylbenzaldehyde 134.18 
1-Methoxy-4-vinylbenzene 134.18 
3-Ethyl benzaldehyde 134.18 
4-Ethylbenzaldehyde 134.18 
1-Phenylpropan-2-one 134.18 
1-Phenylpropan-2-one 134.18 
2-Methyl acetophenone 134.18 
3-Phenyl-2-propen-1-ol 134.18 
3-Phenylpropanal 134.18 
6-Ethyl benzaldehyde 134.18 
 
C9H10O2

2,3,5-Trimethyl-1,4-benzoquinone 150.17 
Benzyl acetate 150.18 
Phenyl propionate 150.17 
2-Ethyl-3-methyl-1,4-benzoquinone 150.17 
2-Ethyl-5-methyl-1,4-benzoquinone 150.17 
2-Isopropyl-1,4-benzoquinone 150.17 
2-Methoxy-4-vinylphenol 150.17 
Ethyl benzoate 150.17 
Methyl 2-methylbenzoate 150.17 
Methyl 2-phenylacetate 150.17 
1-Hydroxy-1-phenylpropan-2-one 150.17 
2-Ethenyl-3-methyl-1,4-hydroquinone 150.17 
3-Phenylpropanoic acid 150.17 
Propyl-1,4-benzoquinone 150.17 
 
C9H10O2S

Methyl 2-(methylthio)-benzoate 182.24 
 
C9H10O3

3-Methoxy-2,5-dimethyl-1,4-benzoquinone 166.17 
2-Ethoxybenzoic acid 166.17 
2-Methoxy-3,6-dimethyl-1,4-benzoquinone 166.17 
3-(p-Hydroxyphenyl)-propionic acid 166.17 
Ethyl 4-hydroxybenzoate 166.17 
Methyl 2-methoxybenzoate 166.17 
1-(2-Hydroxy-4-methoxyphenyl)-ethanone 166.17 
1-(4-Hydroxy-3-methoxyphenyl)-ethanone 166.17 
2-Ethyl-3-methoxy-1,4-benzoquinone 166.17 
3-Ethoxy-4-hydroxybenzaldehyde 166.17 
Methyl 2-hydroxy-6-methylbenzoate 166.17 
3-(3-Hydroxyphenyl)-propanoic acid 166.17 
3-Phenyllactic acid 166.17 
4-Methoxyphenylacetic acid 166.17 
 
C9H10O4

2,5-Dimethoxy-3-methyl-1,4-benzoquinone 182.17 
4-Hydroxy-3,5-dimethoxybenzaldehyde 182.17 
Ethyl 3,4-dihydroxybenzoate 182.17 
2,3-Dimethoxy-5-methyl-1,4-benzoquinone 182.17 
2,6-Dimethoxy-3-methyl-1,4-benzoquinone 182.17 
3,4-Dimethoxybenzoic acid 182.17 
Methyl 2-(2,5-dihydroxyphenyl)-acetate 182.17 
Methyl 2-(3,4-dihydroxyphenyl)-acetate 182.17 
Methyl 4-hydroxy-methoxybenzoate 182.17 
Methyl homogentisate 182.17 
Palasonin 182.17 
 
C9H10O5

3-Hydroxy-4,5-dimethoxybenzoic acid 198.17 
4-Hydroxy-3,5 dimethoxybenzoic acid 198.17 
 
C9H10O7S

(R)-3-(4-Hydroxyphenyl)-2-(sulfooxy)-propanoic acid 262.24 
 
C9H10O8S

(R)-3-(3,4-Dihydroxyphenyl)-2-(sulfooxy)-propanoic acid 278.24 
 
C9H10OS

S-Methyl 2-phenylethanethioate 166.24 
 
C9H11Br2NO

2-(2,4-Dibromo-5-methoxyphenyl)-ethylamine 308.1 
3,5-Dibromo-4-methoxyphenethylamine 309 
 
C9H11Br3O3

4-Bromo-3-butyl-5-(dibromomethyl)-5-hydroxy-2(5H)-furanone 406.89 
 
C9H11BrINO

3-Bromo-5-iodo-4-methoxyphenethylamine 356 
 
C9H11BrN2O

6-Bromokynuramine 243.1 
 
C9H11I2NO

3,5-Diido-4-methoxyphenethylamine 403 
3,5-Diiodo-4-methoxyphenethylamine 403 
 
C9H11N

3-(1-Isobutenyl)-pyridine 133.19 
3-(2-Methyl-1-propenyl)-pyridine 133.19 
 
C9H11N3O

(E)-1-(4-Hydroxystyryl)-guanidine 177.2 
 
C9H11N3O2

Tubastrine 193.2 
 
C9H11N5O2

N1,N3,O7-Trimethylisoxanthopterin 221.22 
 
C9H11N5O3

(1'S,2'S)-Orinapterin 237.22 
2-Amino-6-(1,2-dihydroxypropyl)- 4(1H)-pteridinone 237.22 
3-Deazainosine 237.22 
 
C9H11NO2

9-Methoxydanaidon 165.19 
(R)-2-Hydroxy-3-phenylpropanamide 165.19 
(S)-2-Amino-3-phenylpropanoic acid 165.19 
Norsalsolinol 165.19 
 
C9H11NO2S5

Lissoclinotoxin A 325.51 
 
C9H11NO3

(2S)-2-Anilino-3-hydroxypropanoic acid 181.19 
7-Carbmethoxy-1,2-dihydro-(3H)-pyrrolizin-1-ol 181.19 
(S)-2-Amino-3-(4-hydroxyphenyl)-propanoic acid 181.19 
Palasoninimide 181.19 
 
C9H11NO4

2,5-Dihydroxy-4-hydroxymethylacetanilide 197.19 
2-Amino-3-(3,4-dihydroxyphenyl)-propanoic acid 197.19 
 
C9H11NO5

Cetoniacytone A 213.19 
 
C9H12

1,2,3-Trimethylbenzene 120.19 
1,2,4-Trimethylbenzene 120.19 
1-Propylbenzene 120.19 
 
C9H12Br2NO2

3,5-Dibromo-4-methoxytyramine 326.01 
 
C9H12BrNO

3-Bromo-N-methyltyramine 230.1 
 
C9H12N2

2-Methyl-5,6,7,8-tetrahydroquinoxaline 148.2 
 
C9H12N2O

1,2-Diamino-1-(2-hydroxyphenyl)-propene 164.2 
 
C9H12N2O2S

Cyclo-(L-Pro-L-thioPro) 212.27 
 
C9H12N2O3

N-(1H-Pyrrole-2-carbonyl)-b-alanine methyl ester 196.2 
 
C9H12N2O4

Methyl (R)-2-hydroxy-3-(1H-pyrrole-2-carboxamido)-propanoate 212.2 
Methyl (S)-2-hydroxy-3-(1H-pyrrole-2-carboxamido)-propanoate 212.2 
 
C9H12N2O5

2'-Deoxyuridine 228.2 
 
C9H12N2O6

3b-D-Arabofuranosyluracil 244.2 
Uridine 244.2 
 
C9H12O

2,3,6-Trimethylphenol 136.19 
2,3,4-Trimethylphenol 136.19 
3-Ethyl-5-methylphenol 136.19 
(E,E,E)-2,4,6-Nonatrienal 136.19 
(E,E,Z)-2,4,6-Nonatrienal 136.19 
(E,Z,Z)-2,4,6-Nonatrienal 136.19 
1-Phenylpropan-2-ol 136.19 
3-Phenylpropan-1-ol 136.19 
3-Propylphenol 136.19 
4-Propylphenol 136.19 
 
C9H12O2

1-(Dimethoxymethyl)-benzene 152.19 
2,6,6-Trimethylcyclohex-2-ene-1,4-dione 152.19 
2-Hydroxy-4,4,6-trimethyl-2,5-cyclohexadien-1-one 152.19 
3-Methoxy-2,5-dimethylphenol 152.19 
2-Methoxy-5-ethylphenol 152.19 
4-Ethyl-2-methoxyphenol 152.19 
4-Methoxyphenethyl alcohol 152.19 
(R,Z)-2,6-Nonadien-4-olide 152.19 
(Z)-2,6-Nonadien-4-olide 152.19 
2-Ethyl-3-methyl-1,4-hydroquinone 152.19 
2-Formyl-3-methylcyclopenteneacetaldehyde 152.19 
5-Propylresorcinol 152.19 
 
C9H12O3

1,2,4-Trimethoxybenzene 168.19 
1,3,5-Trimethoxybenzene 168.19 
3,3-Dimethyl-5-oxo-7-oxabicyclo[4.1.0]heptane-1-carbaldehyde 168.19 
4-(2-Hydroxyethyl)-2-methoxyphenol 168.19 
 
C9H12O4

2,3-Dimethoxy-5-methylhydroquinone 184.19 
4-(Hydroxymethyl)-2,6-dimethoxyphenol 184.19 
 
C9H12O5

ent-Sinulolide H 200.19 
Endothall methylester 200.19 
 
C9H12O6

Aconitate F 216.19 
 
C9H12S

2-Phenylethyl methyl sulfane 152.26 
 
C9H13Br2ClO2

(3Z,6S)-1,1-Dibromo-3-chloro-6-hydroxy-3-nonen-2-one 348.46 
Magellenone 348.46 
 
C9H13BrNO2

3-Bromo-4-methoxytyramine 247.11 
 
C9H13BrO4

Bromobeckerelide 265.1 
 
C9H13ClO4

Chlorobeckerelide 220.65 
 
C9H13F3N2O4

Lamourimidazolinine trifluoroacetate 270.21 
 
C9H13NO

1-(Pyridin-1(2H)-yl)-butan-1-one 151.21 
2,4,6,6-Tetramethylpyridin-3(6H)-one 151.21 
 
C9H13NO2

1-Formyl-7-hydroxy-6,7-dihydro-5H-pyrrolizine 167.21 
9-O-Methyl-hydroxydanaidol 167.21 
 
C9H13NO3

Adrenaline 183.2 
 
C9H13NO7

2-((2R,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-pyran-2-yl)-isoxazol-5(2H)-one 247.2 
 
C9H14Br2O2

3,3-Dibromo-2-hexylacrylic acid 314.01 
9,9-Dibromo-8-nonenoic acid 314.01 
 
C9H14Br3ClO3

Ptilonine F 445.37 
 
C9H14Br4O

1,1,3,3-Tetrabromononan-2-one 457.82 
 
C9H14Br4O2

1,1,3,3-Tetrabromoheptan-2-yl acetate 473.82 
 
C9H14Br4O3

Ptilonine E 489.82 
 
C9H14N2

2,3-Diethyl-5-methylpyrazine 150.22 
2,5-Dimethyl-3-propylpyrazine 150.22 
2,6-Dimethyl-3-propylpyrazine 150.22 
3,5-Dimethyl-2-propylpyrazine 150.22 
 
C9H14N2O

2-Isobutyl-3-methoxypyrazine 166.22 
(6-Ethyl-3,5-dimethylpyrazin-2-yl)-methanol 166.22 
2-sec-Butyl-3-methoxypyrazine 166.22 
 
C9H14N2O12P2

Uridine 5'-(trihydrogen diphosphate) 404.16 
 
C9H14N2O2

Cyclo-(S-Pro-S-Val) 182.22 
 
C9H14N2O2S

Callysponine 214.28 
 
C9H14N2O3

Cyclo-(L-Pro-L-Thr) 198.22 
 
C9H14N2O3S

Reticulatin A 230.28 
Reticulatin B 230.28 
 
C9H14N4O

Cinachyrazole C 194.23 
 
C9H14N4O3

Hymeniacidine 226.23 
Carnosine 226.23 
 
C9H14O

2,6-Dimethyl-2,5-heptadiene-4-one 138.21 
3,5,5-Trimethyl-3-cyclohexen-1-one 138.21 
3,5,5-Trimethylcyclohexen-2-one 138.21 
Myrcenone 138.21 
(E)-4,8-Nonadienal 138.21 
(E,E)-2,4-Nonadienal 138.21 
(E,Z)-2,6-Nonadienal 138.21 
(Z)-4,8-Nonadienal 138.21 
2,6-Nonadienal 138.21 
2-Pentylfuran 138.21 
 
C9H14O2

(1S,6S)-4,4,6-Trimethyl-7-oxabicyclo[4.1.0]heptan-2-one 154.21 
2,2,6-Trimethylcyclohexan-1,4-dione 154.21 
2-Hydroxy-3,5,5-trimethyl-2-cyclohexen-1-one 154.21 
4-Hydroxy-2,6,6-trimethylcyclohexen-2-one 154.21 
4-Hydroxy-3,5,5-trimethylcyclohexen-2-one 154.21 
(1R,5S,7R)-7-Ethyl-5-methyl-6,8-dioxabicyclo[3.2.1]oct-3-ene 154.21 
7-Ethyl-5-methyl-6,8-dioxabicyclo[3.2.1]oct-3-ene 154.21 
(2-Hydroxymethyl-cyclohexyl)-acetic acid lactone 154.21 
(E)-2-cis-6,7-Epoxynonenal 154.21 
(E)-3-Nonen-2,5-dione 154.21 
(E)-3-Nonene-2,5-dione 154.21 
(E,Z)-2,6-Nonadienoic acid 154.21 
(S,Z)-6-Nonen-4-olide 154.21 
(Z)-3-Nonen-2,5-dione 154.21 
2,6-Diethyl-2,3-dihydro-4H-pyran-4-one 154.21 
2-Nonen-4-olide 154.21 
Oxacyclo-8-decen-2-one 154.2 
 
C9H14O3

5-Hydroxy-3,4-dimethyl-5-propyl-2(5H)-furanone 170.21 
 
C9H14O5

1'-O-Acetylithomiolide A 202.2 
Bissetone 202.2 
 
C9H15Br2ClO2

Magellenediol 350.48 
 
C9H15Br2ClO3

Pyranosylmagellanicus A 366.47 
 
C9H15Br3O2

1,1,3-Tribromoheptan-2-yl acetate 394.93 
1,3,3-Tribromoheptan-2-yl acetate 394.93 
 
C9H15BrO2

(E)-3-Bromo-2-nonenoic acid 235.12 
 
C9H15NaO9

a-D-Mannopyranosyl-(1-2)-glycerate 290.2 
 
C9H15NO

2-(1-Methylpropyl)-4,5-dimethyloxazole 153.22 
1-(6-Methyl-2,3,4,5-tetrahydropyridin-2-yl)-propan-2-one 153.22 
1-Methyl-9-azabicyclo[3.3.1]nonan-3-one 153.22 
9-Aza-1-methyl-bicyclo[3.3.1]nonan-3-one 153.22 
 
C9H15NO2

9-O-Methyl-retronecin 169.22 
 
C9H15NO4

Dysibetaine Cpa 201.22 
 
C9H16

alpha-Cyclogeraniolene 124.22 
beta-Cyclogeraniolene 124.22 
 
C9H16Br2O2

1,1-Dibromoheptan-2-yl acetate 316.0 
 
C9H16Br2O3

1,1-Dibromo-2-hydroxyheptan-4-yl acetate 332.03 
 
C9H16Br2O4

Pyranosylmagellanicus E 348.03 
 
C9H16Br4O

1,1,3,3-Tetrabromononan-2-ol 459.84 
 
C9H16BrNO

1-(4-Bromobutyl)-piperidin-2-one 234.13 
 
C9H16Cl2

1,1-Dichloro-2-hexylcyclopropane 195.13 
 
C9H16N2O3

Dysibetaine CPb 200.23 
 
C9H16N6O3

12beta-Deoxydecarbamoylsaxitoxin 378.36 
Decarbamoylsaxitoxin 256.26 
 
C9H16N6O7S

Decarbamoylgonyautoxin 2 352.32 
Decarbamoylgonyautoxin 3 352.32 
 
C9H16O

((1S,5R)-6,6-Dimethylbicyclo[3.1.1]heptan-2-yl)-methanol 140.22 
(2S)-2,3-Dihydro-2-isopropyl-2,5-dimethylfuran 140.22 
(E)-4,6-Dimethyl-4-hepten-3-one 140.22 
(E,E)-2,4-Dimethyl-2,4-heptadien-1-ol 140.22 
(R)-2,6-Dimethyl-5-heptenal 140.22 
2-(3-Methylcyclopentyl)-propanal 140.22 
2-(3-Methylcyclopentyl)-propanal 140.22 
2,6-Dimethyl-5-heptenal 140.22 
5-Ethyl-2-hepten-4-one 140.22 
(E)-2-Methyl-2-octenal 140.22 
(E)-7-Methyl-2-octenal 140.22 
7-Methyl-1-octen-3-one 140.22 
(E)-2-Nonen-4-one 140.22 
(E)-2-Nonenal 140.22 
(E)-3-Nonen-2-one 140.22 
(E)-6-Nonen-2-one 140.22 
(R)-(E)-6,8-Nonadien-2-ol 140.22 
(R)-(Z)-6,8-Nonadien-2-ol 140.22 
(S)-(E)-6,8-Nonadien-2-ol 140.22 
(S)-(Z)-6,8-Nonadien-2-ol 140.22 
(Z)-3-Nonenal 140.22 
(Z)-4-Nonen-2-one 140.22 
(Z)-4-Nonenal 140.22 
(Z)-6-Nonen-2-one 140.22 
(Z,Z)-3,6-Nonadien-1-ol 140.22 
1-Nonen-2-one 140.22 
1-Nonen-3-one 140.22 
2-Methyl-6-propyl-3,4-dihydro-2H-pyran 140.22 
2-Nonenal 140.22 
3-Nonen-2-one 140.22 
5-Nonen-2-one 140.22 
6-Butyl-3,4-dihydro-2H-pyran 140.22 
6-Nonen-2-one 140.22 
8-Nonen-2-one 140.22 
 
C9H16O2

(E)-2-Methyl-2-butenyl butyrate 156.22 
3-Methyl-2-butenyl butyrate 156.22 
1-Methylethyl (E)-2-methyl-2-pentenoate 156.22 
3-Methylenehexyl acetate 156.22 
(1R,2R,6S)-4,4,6-Trimethyl-7-oxabicyclo[4.1.0]heptan-2-ol 156.22 
(E)-2-Heptenyl acetate 156.22 
(R)-2,6-Dimethyl-5-heptenoic acid 156.22 
2,6-Dimethyl-5-heptenoic acid 156.22 
3,6-Dimethylheptan-2,4-dione 156.22 
5-Ethylheptane-2,4-dione 156.22 
(1R,5S,7R)-exo-7-Ethyl-5-methyl-6,8-dioxabicyclo[3.2.1]octane 156.22 
(1R,5S,7S)-endo-7-Ethyl-5-methyl-6,8-dioxabicyclo[3.2.1]octane 156.22 
(1S,5R,7S)-5-Ethyl-7-methyl-6,8-dioxabicyclo[3.2.1]octane 156.22 
(E)-8-Hydroxy-6-methyl-6-octen-3-one 156.22 
endo-7-Ethyl-5-methyl-6,8-dioxabicyclo[3.2.1]octane 156.22 
exo-7-Ethyl-5-methyl-6,8-dioxabicyclo[3.2.1]octane 156.22 
Methyl (Z)-4-octenoate 156.22 
Methyl 5-octenoate 156.22 
(2S,5R)-2-Ethyl-1,6-dioxaspiro[4.4]nonane 156.22 
(2S,5S)-2-Ethyl-1,6-dioxaspiro[4.4]nonane 156.22 
(5R,7S)-7-Methyl-1,6-dioxaspiro[4.5]decane 156.22 
(5S,7S)-7-Methyl-1,6-dioxaspiro[4.5]decane 156.22 
(E)-2-Methyl-1,6-dioxaspiro[4.5]decane 156.22 
(E)-4-Hydroxy-2-nonenal 156.22 
(E)-7-Methyl-1,6-dioxaspiro[4.5]decane 156.22 
(R)-1,7-Dioxaspiro[5.5]undecane 156.22 
(S)-1,7-Dioxaspiro[5.5]undecane 156.22 
(Z)-2-Methyl-1,6-dioxaspiro[4.5]decane 156.22 
(Z)-6-Nonenoic acid 156.22 
(Z)-7-Methyl-1,6-dioxaspiro[4.5]decane 156.22 
1,3-Dimethyl-2,9-dioxabicyclo[3.3.1]nonane 156.22 
1,7-Dioxaspiro[5.5]undecane 156.22 
2,7-Dimethyl-1,6-dioxaspiro[4.4]nonane 156.22 
2-Ethyl-1,6-dioxaspiro[4.4]nonane 156.22 
6-Butyl-tetrahydropyran-2-one 156.22 
8-Nonenoic acid 156.22 
Dihydro-5-pentylfuran-2(3H)-one 156.22 
Nonan-2,5-dione 156.22 
 
C9H16O3

(6S)-6-Oxoheptan-2-yl acetate 172.22 
Methyl (E)-3-(2-hydroxyethyl)-4-methyl-2-pentenoate 172.22 
Methyl (Z)-3-(2-hydroxyethyl)-4-methyl-2-pentenoate 172.22 
2-Hydroxyethyl cyclohexanecarboxylate 172.22 
(1R,1R,5R,7R)-exo-1-(5-Methyl-6,8-dioxabicyclo[3.2.1]oct-7-yl)-ethanol 172.22 
(1R,2R,5S,7R)-exo-7-Ethyl-5-methyl-6,8-dioxabicyclo[3.2.1]octan-2-ol 172.22 
(1R,2R,5S,7S)-endo-7-Ethyl-5-methyl-6,8-dioxabicyclo[3.2.1]octan-2-ol 172.22 
(3R,6S)-3-Hydroxy-1,7-dioxaspiro[5.5]undecane 172.22 
(3S,6S)-3-Hydroxy-1,7-dioxaspiro[5.5]undecane 172.22 
(4R,6S)-4-Hydroxy-1,7-dioxaspiro[5.5]undecane 172.22 
(4S,6S)-4-Hydroxy-1,7-dioxaspiro[5.5]undecane 172.22 
(Z)-9-Hydroxy-6-nonenoic acid 172.22 
3-Hydroxy-1,7-dioxaspiro[5.5]undecane 172.22 
4-Hydroxy-1,7-dioxaspiro[5.5]undecane 172.22 
9-Oxononanoic acid 172.22 
 
C9H16O4

2-Methyloctanedioic acid 188.22 
3-Methyloctanedioic acid 188.22 
Nonanedioic acid 188.22 
 
C9H16O9

(2R)-3-Hydroxy-2-(alpha-D-mannopyranosyloxy)-propanoic acid 268.22 
 
C9H17N

2-Pentyl-1-pyrroline 139.24 
 
C9H17NO

2,2,6,6-Tetramethylpiperidin-4-one 155.24 
1-((2S,6S)-6-Methylpiperidin-2-yl)-propan-2-one 155.24 
1-(6-Methyl-2-piperidyl)-propan-2-one 155.24 
 
C9H17NO3

(2S,3S)-Methyl 2-acetamido-3-methylpentanoate 187.24 
 
C9H18

(E)-7-Methyl-3-octene 126.24 
1-Nonene 126.24 
 
C9H18O

(R)-2,6-Dimethyl-5-hepten-1-ol 142.24 
2, 6-Dimethyl-5-hepten-1-ol 142.24 
2,4-Dimethyl-5-hepten-1-ol 142.24 
2,6-Dimethyl-2-hepten-7-ol 142.24 
2,6-Dimethyl-5-hepten-1-ol 142.24 
2,6-Dimethylheptan-3-one 142.24 
3,4-Dimethylheptan-2-one 142.24 
3-Ethylheptan-2-one 142.24 
3-Ethylheptan-4-one 142.24 
4,5-Dimethylheptan-3-one 142.24 
2-Methyloctan-4-one 142.24 
3-Methyl-6-octen-1-ol 142.24 
3-Methyloctan-2-one 142.24 
4-Methyloctan-3-one 142.24 
6-Methyloctan-3-one 142.24 
6-Methyloctanal 142.24 
7-Methyloctan-3-one 142.24 
7-Methyloctan-4-one 142.24 
7-Methyloctanal 142.24 
(2R)-(Z)-6-Nonen-2-ol 142.24 
(2S)-(Z)-6-Nonen-2-ol 142.24 
(E)-2-Nonen-1-ol 142.24 
(E)-3-Nonen-1-ol 142.24 
(E)-6-Nonen-1-ol 142.24 
(E,Z)-3,6-Nonadien-1-ol 140.22 
(Z)-3-Nonen-1-ol 142.24 
(Z)-6-Nonen-1-ol 142.24 
1-Nonen-3-ol 142.24 
3-Nonen-1-ol 142.24 
6-Nonen-2-ol 142.24 
Nonan-2-one 142.24 
Nonan-3-one 142.24 
Nonan-4-one 142.24 
Nonanal 142.24 
 
C9H18O2

2-Methylbutyl 2-methylpropionate 158.24 
2-Methylbutyl butyrate 158.24 
3-Methylbutyl 2-methylpropionate 158.24 
Butyl 2-methylbutanoate 158.24 
3-Methylbutyl butyrate 158.24 
Methyl 3-ethyl-4-methylpentanoate 158.24 
Methyl 3-isopropylpentanoate 158.24 
Pentyl butyrate 158.24 
2-Methylpropyl 2-methylbutanoate 158.24 
Hexyl propionate 158.24 
Isopropyl hexanoate 158.24 
Propyl hexanoate 158.24 
(R)-2,6-Dimethylheptanoic acid 158.24 
Heptan-2-yl acetate 158.24 
Heptyl acetate 158.24 
Methyl 4-methylheptanoate 158.24 
(R)-4-Methyloctanoic acid 158.24 
1-Hydroxy-7-methyloctan-3-one 158.24 
4-Methyloctanoic acid 158.24 
7-Methyloctanoic acid 158.24 
Methyl octanoate 158.24 
1-Hydroxynonan-5-one 158.2 
6-oxo-Nonan-1-ol 158.24 
9-Hydroxynonan-4-one 158.24 
Nonanoic acid 158.24 
 
C9H18O3

(S)-isopropyl 5-hydroxyhexanoate 174.24 
3-Hydroxynonanoic acid 174.24 
9-Hydroxynonanoic acid 174.24 
 
C9H18O8

2-O-a-Galactopyranosylglycerol 254.23 
Isofloridoside 254.23 
 
C9H18S2

(E)-2-Butenyl 3-methylbutyl disulfide 190.37 
 
C9H19N

2-Methyl-6-propylpiperidine 141.25 
 
C9H19N5O2S

1,3,5-Triazone-2,4-diamine 265.38 
 
C9H19NO

N-(2-Methylbutyl)-2-methylpropanamide 157.25 
N-(3-Methylbutyl)-2-methylpropanamide 157.25 
1-(6-Methyl-2-piperidyl)-propan-2-ol 157.25 
Nonanamide 157.25 
 
C9H19NS

3-Methyl-1-(3-(methylthio)-propyl)-pyrrolidine 173.32 
 
C9H20

2,2,4,4-Tetramethylpentane 128.26 
2,2,4-Trimethylhexane 128.26 
2-Methyloctane 128.26 
4-Methyloctane 128.26 
Nonane 128.26 
 
C9H20N2O2

2-Amino-6-(trimethylazaniumyl)-hexanoate 188.27 
 
C9H20N2O3

epsilon-N-Trimethyl-L-d-hydroxylysine 204.27 
 
C9H20NO2+

(4-Methoxycarbonylbutyl)-trimethylammonium 174.26 
 
C9H20O

(S,S)-2,4-Dimethylheptan-1-ol 144.25 
4-Methyl-2-propylpentan-1-ol 144.25 
(3R,4R)-3-Methyloctan-4-ol 144.25 
(3S,4S)-3-Methyloctan-4-ol 144.25 
(4S,5S)-5-Methyloctan-4-ol 144.25 
(R)-2-Methyloctan-4-ol 144.25 
(S)-2-Methyloctan-4-ol 144.25 
2-Methyloctan-4-ol 144.25 
3-Methyloctan-4-ol 144.25 
4-Methyloctan-1-ol 144.25 
6-Methyloctan-2-ol 144.25 
6-Methyloctan-3-ol 144.26 
(R)-Nonan-2-ol 144.26 
(S)-Nonan-2-ol 144.26 
Nonan-1-ol 144.26 
Nonan-2-ol 144.25 
Nonan-3-ol 144.25 
Nonan-5-ol 144.25 
 
C9H20O2

(R)-Nonane-1,3-diol 160.25 
Nonane-1,3-diol 160.25 
 
C9H20O4S

(R)-2,6-Dimethylheptyl sulfate 224.32 
(S)-2,6-Dimethylheptyl sulfate 224.32 
2,6-Dimethylheptyl sulfate 224.32 
(S)-6-Methyloctyl sulfate 224.32 
 
C9H21N2O6P

epsilon-N-Trimethyl-L-d-hydroxylysine phosphate 284.25 
 
C9H24N4

Norspermine 188.31 
 
C9H27AsO3Si3

Tris(trimethylsilyl) arsorite 342.49 
 
C9H5Br2NO2

6,7-Dibromo-4-hydroxy-2-quinolone 318.95 
 
C9H5Br4N

2,3,5,6-Tetrabromo-1-methyl-1H-indole 446.76 
 
C9H5Br4NS

2,4,5,6-Tetrabromo-3-methylthio-1H-indole 478.82 
 
C9H6Br2O4

3,5-Dibromo-(4-hydroxyphenyl)-pyruvic acid 337.95 
 
C9H6Br3N

2,3,5-Tribromo-1-methyl-1H-indole 367.86 
1-Methyl-2,3,6-tribromo-1H-indole 367.86 
 
C9H6Br3NO

3,5,7-Tribromo-6-methoxy-1H-indole 383.86 
 
C9H6Br3NOS

2,4,6-Tribromo-3-(methylsulfinyl)-1H-indole 415.93 
 
C9H6Br3NS

2,4,6-Tribromo-3-methylthio-1H-indole 399.93 
 
C9H6BrNO

6-Bromo-1H-indole-3-carboxaldehyde 224.05 
7-Bromo-4(1H)-quinolinone 224.05 
7-Bromoquinolin-4(1H)-one 224.05 
 
C9H6BrNO2

6-Bromo-1H-indole-3-carboxylic acid 240.05 
6-Bromo-4-hydroxy-2-quinolone 240.05 
6-Bromo-5-hydroxy-1H-indole-3-carboxaldehyde 240.05 
 
C9H6BrNOS

6-Bromo-2-(methylthio)-3H-indol-3-one 256.12 
 
C9H6O11S2

Dasycladin B 354.27 
 
C9H6O2

2H-Chromen-2-one 146.14 
 
C9H6O3

4-Hydroxy-2H-chromen-2-one 162.14 
7-Hydroxy-2H-chromen-2-one 162.14 
8-Hydroxyisocoumarin 162.14 
 
C9H6O5

3,6,7-Trihydroxycoumarin 194.14 
 
C9H6O8S

6,7-Dihydroxycoumarin-3-sulfate 274.2 
 
C9H7Br2N

4,6-Dibromo-2-methyl-1H-indole 288.97 
 
C9H7Br2NO

3,5-Dibromo-4-methoxyphenylacetonitrile 304.97 
5,7-Dibromo-6-methoxy-1H-indole 304.97 
 
C9H7Br2NO2

Aplysinimine 320.96 
Convolutamydine C 320.97 
 
C9H7Br2NS

4,6-Dibromo-2-(methylthio)-1H-indole 321.03 
4,6-Dibromo-2-methylthio-1H-indole 321.03 
 
C9H7BrN2O

6-Bromo-1H-indole-3-carboxamide 239.07 
 
C9H7N

Quinoline 129.16 
 
C9H7N3O2S

Polycarpathiamine A 221.24 
 
C9H7N5O5

Erythropterin 265.18 
 
C9H7NO

1H-Indole-3-carboxaldehyde 145.16 
 
C9H7NO2

1H-Indole-3-carboxylic acid 161.16 
5-Hydroxy-1H-indole-3-carboxaldehyde 161.16 
5-Methyl-1H-indole-4,7-dione 161.16 
 
C9H7NO3

5-Methoxy-1H-indole-4,7-dione 177.16 
6-Methoxy-1H-indole-4,7-dione 177.16 
 
C9H7NO4

3,5,8-Trihydroxyquinolin-4(1H)-one 193.16 
 
C9H8

1H-Indene 116.16 
 
C9H8Br2N2O3

Longamide B 351.98 
 
C9H8Br2O3

2-(3,5-Dibromo-4-methoxyphenyl)-acetic acid 323.97 
 
C9H8Br2O4

Aeroplysinin 2 339.97 
racemic-Aeroplysinin 2 339.97 
Subereaphenol B 339.97 
 
C9H8BrCl5

(1Z,3E,5R,6R,7E)-1-Bromo-7-dichloromethyl-3,4,8-trichloro-1,5,7-octatriene 373.33 
(1Z,3E,5R,6S,7E)-1-Bromo-7-dichloromethyl-3,4,8-trichloro-1,5,7-octatriene 373.33 
 
C9H8BrN3

6-Bromo-1H-indole-3-carboximidamide 238.08 
 
C9H8BrNO

3-Bromo-4-methoxyphenylacetonitrile 226.07 
 
C9H8N2

4-Methylquinazoline 144.17 
 
C9H8N2O3

Guitarrin C 192.17 
 
C9H8N2O4

Guitarrin D 208.17 
 
C9H8N4O3

6-Propionyllumazine 220.18 
 
C9H8N4O4

4-Caryboxy-5,6-dihydro-4H,8H-pyrimido[1,2,3-cd]purine-8,10(9H)-dione 236.18 
 
C9H8O

2-Phenylpropenal 132.16 
(E)-3-Phenyl-2-propenal 132.16 
3-Phenyl-2-propenal 132.16 
 
C9H8O2

1-Phenylpropane-1,2-dione 148.16 
 
C9H8O3

3,4-Dihydro-8-hydroxyisocoumarin 164.16 
Phenylpyruvic acid 164.16 
 
C9H8O4

(R)-Palasonin 180.16 
(S)-Palasonin 180.16 
2-Formyl-3-hydroxybenzyl formate 180.16 
 
C9H9Br2NO2

Methyl 1-Allyl-4,5-dibromo-1H-pyrrole-2-carboxylate 322.98 
 
C9H9Br2NO3

1-(3',5'-Dibromo-1',6'-dihydroxy-4'-methoxycyclohexa-2',4'-diene)acetonitrile 338.98 
(-)-Aeroplysinin 1 338.98 
2-((1R,6S)-3,5-Dibromo-1,6-dihydroxy-4-methoxycyclohexa-2,4-dienyl)-acetonitrile 338.98 
2-((1S,6R)-3,5-Dibromo-1,6-dihydroxy-4-methoxycyclohexa-2,4-dienyl)-acetonitrile 338.98 
2-(3,5-Dibromo-2-hydroxy-4-methoxyphenyl)-acetamide 338.98 
2-Amino-3-(3,5-dibromo-4-hydroxyphenyl)-propanoic acid 338.98 
3,5-Dibromo-2-hydroxy-4-methoxyphenylacetamide 338.98 
3,5-Dibromo-2-hydroxy-4-methoxyphenylacetamide 338.98 
racemic-Aeroplysinin 1 338.98 
 
C9H9Br3O2

(4S)-Ptilone B 388.88 
4-Bromo-3-butyl-5-(dibromomethylene)-2(5H)-furanone 388.88 
 
C9H9Br3O3

(R)-4-Bromo-5-(dibromomethylene)-3-(1-hydroxybutyl)-2(5H)-furanone 404.88 
2,3,6-Tribromo-4,5-dihydroxybenzyl ethyl ether 404.88 
 
C9H9BrClNO3

2-Amino-3-(3-bromo-5-chloro-4-hydroxyphenyl)-propanoic acid 294.53 
 
C9H9BrO4

2-(3-Bromo-5-hydroxy-4-methoxyphenyl)-acetic acid 261.07 
3-Bromo-5-hydroxy-4-methoxyphenylacetic acid 261.07 
 
C9H9BrO5

2-Bromo-3,5,6-trimethoxy-1,4-benzoquinone 277.07 
 
C9H9Cl2NO3

2-Amino-3-(3,5-dichloro-4-hydroxyphenyl)-propanoic acid 250.08 
 
C9H9ClO3

Methyl 3-chloro-4-methoxybenzoate. 200.62 
 
C9H9N

3-Methyl-1H-indole 131.17 
 
C9H9N3O2

2,3-Dimethoxypyrido[2,3-b]pyrazine 191.19 
 
C9H9NO

1,2,3,4-Tetrahydroquinolin-4-one 147.17 
Molledihydroisoquinolone 147.17 
 
C9H9NO3

Methyl 6,7-dihydro-7-oxo-5H-pyrrolizine-1-carboxylate 179.17 
N-Didehydrotyrosine 179.17 
 
C9H9NS

2-Phenylethyl isothiocyanate 163.24 
 
CBr4

Tetrabromomethane 331.63 
 
CH2Br2

Dibromomethane 173.83 
 
CH2Cl2

Dichloromethane 84.93 
 
CH2I2

Diiodomethane 267.84 
 
CH2O

Formaldehyde 30.03 
 
CH2O2

Formic acid 46.03 
 
CH4N2O

Urea 60.1 
 
CH4O

Methanol 32.04 
 
CH5N

Methylamine 31.06 
 
CHBr2Cl

Dibromochloromethane 208.28 
 
CHBr2I

Dibromoiodomethane 299.73 
 
CHBr3

Tribromomethane 252.73 
 
CHBrClI

Bromochloroiodomethane 255.28 
 
CHBrI2

Bromodiiodomethane 346.73 
 
CHCl3

Trichloromethane 119.38 
 
CHI3

Triiodomethane 393.73 
 
CHN

Hydrogen cyanide 27.03 
 
CI2O

Carbonyl iodide 281.82 
 
CO2

Carbon dioxide 44.01 
 
H2O2

Hydrogen peroxide 34.01 
 
H2S

Hydrogen sulfide 34.08 
 
H3N

Ammonia 17.03 
 
H3O4P

Phosphoric acid 98 
 
H8N2O4S

Ammonium sulfate 132.14 
 
HNO2

Nitrous acid 47.01 
 
S6

Hexathiane 192.39 
 
S8

Octathiocane 256.52 
 

 
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Citation: El-Sayed AM 2023. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
Ⓒ 2003-2023 The Pherobase - Extensive Database of Pheromones and Semiochemicals. Ashraf M. El-Sayed.
Page created on 15-October-2023