The molecule is a 1-alkyl-sn-glycero-3-phosphocholine in which the alkyl group is specified as oleyl (9Z-octadecenyl). It is a 1-alkyl-sn-glycero-3-phosphocholine and a lysophosphatidylcholine O-18:1.
[(2R)-2-hydroxy-3-[(Z)-octadec-9-enoxy]propyl] 2-(trimethylazaniumyl)ethyl phosphate