The molecule is a 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as oleoyl and icosanoyl (arachidoyl) respectively. It derives from an oleic acid and an icosanoic acid. It is a conjugate acid of a 1-oleoyl-2-icosanoyl-sn-glycero-3-phosphate(2-).
[(2R)-1-[(Z)-octadec-9-enoyl]oxy-3-phosphonooxypropan-2-yl] icosanoate