The molecule is an N-acyllysophosphatidylethanolamine(1-) in which the N-acyl group is specified as arachidonoyl while the phosphatidyl acyl group is specified as oleoyl; major species at pH 7.3. It is a conjugate base of a N-arachidonoyl-1-oleoyl-sn-glycero-3-phosphoethanolamine.
[(2R)-2-hydroxy-3-[(Z)-octadec-9-enoyl]oxypropyl] 2-[[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyl]amino]ethyl phosphate