SMILES: CCCCCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\\CCCCCCCC)COP(=O)([O-])OCC[N+](C)(C)C
Description: The molecule is a phosphatidylcholine 38:1 in which the acyl groups at positions 1 and 2 are specified as (9Z)-octadecenoyl and eicosanoyl respectively. It derives from an icosanoic acid and an oleic acid.