The molecule is an N-acyllysophosphatidylethanolamine in which the N-acyl group is specified as stearoyl (octadecanoyl) while the phosphatidyl acyl group is specified as oleoyl (9Z-octadecenoyl) It derives from an oleic acid and an octadecanoic acid. It is a conjugate acid of a N-stearoyl-1-oleoyl-sn-glycero-3-phosphoethanolamine(1-).
[(2R)-2-hydroxy-3-[hydroxy-[2-(octadecanoylamino)ethoxy]phosphoryl]oxypropyl] (Z)-octadec-9-enoate