The molecule is a phosphatidylcholine 28:0 in which the two acyl substituents at positions 1 and 2 are specified as palmitoyl and lauroyl respectively. It is a phosphatidylcholine 28:0 and a dodecanoate ester. It derives from a hexadecanoic acid.
[(2R)-2-dodecanoyloxy-3-hexadecanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate