The molecule is a 1-acyl-sn-glycero-3-phosphoethanolamine in which the acyl group is specified as arachidonoyl. It has a role as a human metabolite. It is a 1-acyl-sn-glycero-3-phosphoethanolamine and a lysophosphatidylethanolamine 20:4. It derives from an arachidonic acid.
[(2R)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-hydroxypropyl] (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate