The molecule is a 1-acyl-sn-glycerophosphoserine compound having an oleoyl substituent at the 1-hydroxy position. It derives from a glycerol. It is a conjugate acid of a 1-oleoyl-sn-glycero-3-phosphoserine(1-).
(2S)-2-amino-3-[hydroxy-[(2R)-2-hydroxy-3-[(Z)-octadec-9-enoyl]oxypropoxy]phosphoryl]oxypropanoic acid