The molecule is a 1-alkyl-2-acyl-sn-glycerol 3-phosphate in which the alkyl and the acyl groups at positions 1 and 2 are specified as 9Z-octadecenyl and arachidonoyl respectively. It derives from an arachidonic acid. It is a conjugate acid of a 1-(9Z-octadecenyl)-2-arachidonoyl-sn-glycero-3-phosphate(2-).
[(2R)-1-[(Z)-octadec-9-enoxy]-3-phosphonooxypropan-2-yl] (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate