17b-Methyl-3b,6a-dihydroxy-18-nor-5a-cholesta-9(11),13-dien-23-one Formula: C27H42O3 CAS#: 71801-49-5 MW: 414.62 [MS]

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Species utilize 17b-Methyl-3b,6a-dihydroxy-18-nor-5a-cholesta-9(11),13-dien-23-one in its chemical communication system Forcipulatida, Asteriidae   Marthasterias glacialis      P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone¦   ¦(*) indicates that compound is active¦    Spiny starfish    Paxillosida, Astropectinidae   Astropecten aurantiacus      P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone¦   ¦(*) indicates that compound is active¦    Red comb star