The molecule is a 1-O-alkyl-sn-glycerol that has octadec-9-en-1-yl as the alkyl group. The S enantiomer of selachyl alcohol. It is a (9Z)-1-O-octadec-9-enyl glycerol and a 1-O-alkyl-sn-glycerol.
(2S)-3-[(Z)-octadec-9-enoxy]propane-1,2-diol