has functional parent heptadecanoic acid 1-heptadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine (2R)-3-(heptadecanoyloxy)-2-[(9Z,12Z)-octadeca-9,12-dienoyloxy]propyl 2-(trimethylammonio)ethyl phosphate 1-heptadecanoyl-2-linoleoyl-sn-glycero-3-phosphocholine 1-margaroyl-2-linoleoyl-GPC 1-margaroyl-2-linoleoyl-GPC (17:0/18:2) 1-margaroyl-2-linoleoyl-sn-glycero-3-phosphocholine 771.578 772.088 A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl substituents at positions 1 and 2 are specified as heptadecanoyl and (9Z,12Z)-octadecadienoyl respectively C43H82NO8P CHEBI:84566 GPC (17:0/18:2) InChI=1S/C43H82NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-43(46)52-41(40-51-53(47,48)50-38-37-44(3,4)5)39-49-42(45)35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h14,16,20,22,41H,6-13,15,17-19,21,23-40H2,1-5H3/b16-14-,22-20-/t41-/m1/s1 LIPID_MAPS_instance:LMGP01011505 O([C@@H](COP(=O)(OCC[N+](C)(C)C)[O-])COC(=O)CCCCCCCCCCCCCCCC)C(=O)CCCCCCC/C=C\C/C=C\CCCCC PC(17:0/18:2(9Z,12Z)) PC(17:0/18:2) ZSKWZJYUVZYDQU-WESJWMGVSA-N chebi_ontology phosphatidylcholine 35:2