The molecule is a 1-alkyl-2-acyl-sn-glycero-3-phosphate in which the alkyl and acyl groups are specified as palmityl (hexadecyl) and arachidonoyl respectively. It contains a palmityl group. It derives from an arachidonic acid. It is a conjugate acid of a 1-palmityl-2-arachidonoyl-sn-glycero-3-phosphate(2-).
[(2R)-1-hexadecoxy-3-phosphonooxypropan-2-yl] (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate