The molecule is a 1-(alk-1Z-enyl)-sn-glycero-3-phospho-(N-acyl)ethanolamine(1-) obtained by deprotonation of the phosphate OH group of 1-O-(1Z-octadecenyl)-sn-glycero-3-phospho-(N-hexadecanoyl)ethanolamine; major species at pH 7.3. It derives from a N-hexadecanoyl-1-[(1Z)-octadecenoyl]-2-oleoyl-sn-glycero-3-phosphoethanolamine(1-). It is a conjugate base of a 1-(1Z-octadecenyl)-sn-glycero-3-phospho-(N-hexadecanoyl)ethanolamine.
2-(hexadecanoylamino)ethyl [(2R)-2-hydroxy-3-[(Z)-octadec-1-enoxy]propyl] phosphate