SMILES: CCCCCCCCCCCCCCCC/C=C\\OC[C@H](COP(=O)([O-])OC[C@@H](C(=O)[O-])[NH3+])OC(=O)CCC/C=C\\C/C=C\\C/C=C\\C/C=C\\CCCCC
Description: The molecule is a 1-(1Z-alk-1-enyl)-sn-glycero-3-phosphoserine(1-) that is the conjugate base of 1-(1Z-octadecenyl)-2-arachidonoyl-sn-glycero-3-phosphoserine, obtained by deprotonation of the phosphate and carboxy groups and protonation of the amino group; major species at pH 7.3. It is a conjugate base of a 1-(1Z-octadecenyl)-2-arachidonoyl-sn-glycero-3-phosphoserine.