[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][C][=Branch1][P][=C][C][=C][Ring1][=Branch1][C][Branch1][#Branch1][C][C][=Branch1][C][=O][O-1][C][NH3+1][Cl]"}, {"from": "gpt", "value": "The molecule is an amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of baclofen. It is a tautomer of a baclofen."}]