SMILES: CCCCCCCCCCCCCCCC/C=C\\CC/C=C\\CCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCC)COP(=O)([O-])OCC[N+](C)(C)C
Description: The molecule is a phosphatidylcholine 42:2 in which the acyl groups specified at positions 1 and 2 are hexadecanoyl and (5Z,9Z)-hexacosadienoyl respectively. It derives from a hexadecanoic acid and a (5Z,9Z)-5,9-hexacosadienoic acid.