The molecule is a 1-acyl-sn-glycero-3-phosphoethanolamine zwitterion obtained by transfer of a proton from the amino to the phosphate group of 1-stearoyl-sn-glycero-3-phosphoethanolamine. It is a lysophosphatidylethanolamine zwitterion 18:0 and a 1-acyl-sn-glycero-3-phosphoethanolamine zwitterion. It is a tautomer of a 1-stearoyl-sn-glycero-3-phosphoethanolamine.
2-azaniumylethyl [(2R)-2-hydroxy-3-octadecanoyloxypropyl] phosphate