SMILES: CCCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCC/C=C\\CCCCCC)COP(=O)([O-])OCC[N+](C)(C)C
Description: The molecule is a 1-octadecanoyl-2-octadecenoyl-sn-glycero-3-phosphocholine in which the acyl groups specified at positions 1 and 2 are (11Z)-octadecenoyl and octadecanoyl respectively. It derives from a cis-vaccenic acid.