(22E)-Cholesta-5,22-dien-3b-ol 3-sulfate Formula:C27H44O4S CAS#:80677-76-5 MW:464.7 [MS] Jmol._Canvas2D (Jmol) "jmolApplet0"[x] Dots surface: no dotsvanderWaals dots surfacesolvent-accessible surfaceSpacefill:spacefill offspacefill 20%spacefill 95%Wireframe:wireframe offwireframe onwireframe .15wireframe .25wireframe .5background ivorybackground whitebackground blackbackground yellowbackground salmonbackground palegreenbackground skyblueRed blue stereo on/offElement label on/off Species utilize (22E)-Cholesta-5,22-dien-3b-ol 3-sulfate in its chemical communication system Cyrtocrinida, Hemicrinidae Gymnocrinus richeri P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Dendrochirotida, Sclerodactylidae Eupentacta fraudatrix P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Far eastern sea cucumber Forcipulatida, Asteriidae Leptasterias alaskensis asiatica P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Leptasterias fisheri P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Ophiacanthida, Ophiodermatidae Ophioderma longicaudum P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Long-spined brittle star Velatida, Pterasteridae Euretaster insignis P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Striking sea star