(1S)-1,8-Dimethyl-4-propan-2-ylidenespiro[4.5]dec-7-ene Formula:C15H24 CAS#:28908-21-6 MW:204.35 [MS] [ Kovats ] 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 (1S)-1,8-Dimethyl-4-propan-2-ylidenespiro[4.5]dec-7-ene in its chemical communication system Isoptera, Heterotermitidae, Prorhinotermitinae Prorhinotermes canalifrons P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Prorhinotermes simplex P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Cuban subterranean termite