The molecule is a 1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol in which the 2-acyl group is specified as oleoyl. It derives from an oleic acid. It is a conjugate acid of a 1-stearoyl-2-oleoyl-sn-glycero-3-phospho-1D-myo-inositol(1-).
[(2R)-3-[hydroxy-[(2R,3R,5S,6R)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxy-2-[(Z)-octadec-9-enoyl]oxypropyl] octadecanoate