2-acyl-1-alkyl-sn-glycero-3-phosphocholine phosphatidylcholine O-42:4 1-icosyl-2-[(7Z,10Z,13Z,16Z)-docosatetraenoyl]-sn-glycero-3-phosphocholine (2R)-2-{[(7Z,10Z,13Z,16Z)-docosa-7,10,13,16-tetraenoyl]oxy}-3-(icosyloxy)propyl 2-(trimethylazaniumyl)ethyl phosphate 851.677 852.25760 A phosphatidylcholine O-42:4 in which the alkyl and acyl group specified at positions 1 and 2 are icosyl and (7Z,10Z,13Z,16Z)-docosatetraenoyl respectively. C50H94NO7P CCCCCCCCCCCCCCCCCCCCOC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC CHEBI:86452 InChI=1S/C50H94NO7P/c1-6-8-10-12-14-16-18-20-22-24-26-27-29-31-33-35-37-39-41-43-50(52)58-49(48-57-59(53,54)56-46-44-51(3,4)5)47-55-45-42-40-38-36-34-32-30-28-25-23-21-19-17-15-13-11-9-7-2/h14,16,20,22,26-27,31,33,49H,6-13,15,17-19,21,23-25,28-30,32,34-48H2,1-5H3/b16-14-,22-20-,27-26-,33-31-/t49-/m1/s1 LIPID_MAPS_instance:LMGP01020243 PC(O-20:0/22:4(7Z,10Z,13Z,16Z)) WSHCLKDGQAEXNQ-MRGADFHSSA-N chebi_ontology