The molecule is a 1,2-diacyl-sn-glycero-3-phospho-(1'-sn-glycerol) in which acyl groups at positions 1 and 2 are specified as palmitoyl and arachidonoyl respectively. It has a role as a mouse metabolite. It derives from a hexadecanoic acid and an arachidonic acid.
[(2R)-1-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-3-hexadecanoyloxypropan-2-yl] (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate