The molecule is an N-acyllysophosphatidylethanolamine(1-) in which both the N-acyl and phosphatidyl acyl groups are specified as palmitoyl (hexadecanoyl); major species at pH 7.3. It is a conjugate base of a N,1-dipalmitoyl-sn-glycero-3-phosphoethanolamine.
2-(hexadecanoylamino)ethyl [(2R)-3-hexadecanoyloxy-2-hydroxypropyl] phosphate