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

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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   Capnella thyrsoidea      P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone¦   ¦(*) indicates that compound is active¦    Cauliflower coral  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¦