The molecule is a phosphatidylcholine 34:2 in which the 1- and 2-acyl groups are specified as hexadecanoyl (palmitoyl) and 9Z,12Z-octadecadienoyl (linoleoyl) respectively. It is a phosphatidylcholine 34:2 and a 1-acyl-2-linoleoyl-sn-glycero-3-phosphocholine betaine.
[(2R)-3-hexadecanoyloxy-2-[(9Z,12Z)-octadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate