(5S,6S,4'S,5'S,6'S)-(9Z,9'Z)-4'-Hydroxy-5,6,5',6'-tetrahydro-beta,beta-caroten-4-one Formula: C40H58O2 CAS#: 167818-24-8 MW: 570.89 [MS]	Dots surface:
Species utilize (5S,6S,4'S,5'S,6'S)-(9Z,9'Z)-4'-Hydroxy-5,6,5',6'-tetrahydro-beta,beta-caroten-4-one in its chemical communication system Dendrochirotida, Cucumariidae   Cucumaria japonica      P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone¦   ¦(*) indicates that compound is active¦    Japanese sea cucumber