The molecule is an optically active 1,2-diacylglycerol 3-diphosphate compound having a 1-hexadecanoyl substituent at the O-1 position and a (Z)-octadec-9-enoyl substituent at the O-2 position. It derives from a glycerol.
[(2R)-1-hexadecanoyloxy-3-[hydroxy(phosphonooxy)phosphoryl]oxypropan-2-yl] (Z)-octadec-9-enoate