The molecule is a phosphatidylcholine O-36:0 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and eicosanoyl respectively. It is a phosphatidylcholine O-36:0 and a 2-acyl-1-alkyl-sn-glycero-3-phosphocholine. It derives from an icosanoic acid.
[(2R)-3-hexadecoxy-2-icosanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate