SMILES: CCCCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCC/C=C\\C/C=C\\C/C=C\\C/C=C\\CCCCC
Description: The molecule is a phosphatidylcholine 40:4 in which the two acyl substituents at positions 1 and 2 are specified as icosanoyl and arachidonoyl respectively. It is a phosphatidylcholine 40:4 and a 1-acyl-2-arachidonoyl-sn-glycero-3-phosphocholine. It derives from an icosanoic acid.