The molecule is a phosphatidylcholine O-40:5 in which the alkyl and acyl groups specified at positions 1 and 2 are octadecyl and (4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl respectively. It is a phosphatidylcholine O-40:5 and a 2-acyl-1-alkyl-sn-glycero-3-phosphocholine. It derives from a (4Z,7Z,10Z,13Z,16Z)-docosa-4,7,10,13,16-pentaenoic acid.
[(2R)-2-[(4Z,7Z,10Z,13Z,16Z)-docosa-4,7,10,13,16-pentaenoyl]oxy-3-octadecoxypropyl] 2-(trimethylazaniumyl)ethyl phosphate