[{"from": "human", "value": "Describe this molecule. [C][Branch2][Ring1][C][C][O][P][=Branch1][C][=O][Branch1][C][O][O][C][C@H1][Branch1][Ring1][C][O][O][N]"}, {"from": "gpt", "value": "The molecule is a glycerophosphatidylethanolamine. It is a tautomer of a sn-glycero-3-phosphoethanolamine zwitterion and a 2-ammonioethyl (2R)-2,3-dihydroxypropyl phosphate zwitterion."}]