(20S)-Thornasterol A Formula: C27H44O4 CAS#: 55897-77-3 MW: 432.64 [MS]  [Chemdraw]

Dots surface:

Species utilize (20S)-Thornasterol A in its chemical communication system Forcipulatida, Asteriidae   Asterias amurensis versicolor      P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone¦   ¦(*) indicates that compound is active¦        Forcipulatida, Heliasteridae   Heliaster helianthus      P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone¦   ¦(*) indicates that compound is active¦    Sun star    Valvatida, Acanthasteridae   Acanthaster planci      P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone¦   ¦(*) indicates that compound is active¦    Crown-of-thorns starfish    Valvatida, Asterinidae   Asterina pectinifera      P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone¦   ¦(*) indicates that compound is active¦    Blue bat star