Pregna-1,20-dien-3-one Formula: C21H30O CAS#: 65754-62-3 MW: 298.46 [MS]  [Chemdraw]

Dots surface:

Species utilize Pregna-1,20-dien-3-one in its chemical communication system Alcyonacea, Alcyoniidae   Cladiella krempfi      P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone¦   ¦(*) indicates that compound is active¦        Alcyonacea, Nephtheidae   Scleronephthya pallida      P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone¦   ¦(*) indicates that compound is active¦      Scleronephthya sp      P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone¦   ¦(*) indicates that compound is active¦