The molecule is a phosphatidylcholine O-44:4 in which the alkyl and acyl groups specified at positions 1 and 2 are tetracosyl and (8Z,11Z,14Z,17Z)-icosatetraenoyl respectively. It is a phosphatidylcholine O-44:4 and a 2-acyl-1-alkyl-sn-glycero-3-phosphocholine. It derives from an all-cis-8,11,14,17-icosatetraenoic acid.
[(2R)-2-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]oxy-3-tetracosoxypropyl] 2-(trimethylazaniumyl)ethyl phosphate