The molecule is a phosphatidylglycerol in which the 1- and 2-acyl groups are specified as palmitoyl and oleoyl respectively. It derives from a hexadecanoic acid and an oleic acid. It is a conjugate acid of a 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphoglycerol(1-).
[(2R)-1-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-3-hexadecanoyloxypropan-2-yl] (Z)-octadec-9-enoate