The molecule is a phosphatidylethanolamine 34:1 zwitterion obtained by transfer of a proton from the phosphate to the amino group of 1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine. It is a tautomer of a 1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine.
2-azaniumylethyl [(2R)-3-hexadecanoyloxy-2-[(Z)-octadec-9-enoyl]oxypropyl] phosphate