SMILES: CCCCC/C=C\\C/C=C\\C/C=C\\C/C=C\\CCCCCC(=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 (22:4/20:4) which carries a (6Z,9Z,12Z,15Z)-22-oxodocosa-6,9,12,15-tetraen-22-yl group at position 1 and a (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyl group at position 2.