[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@@H1][Branch2][Ring1][O][C][=Branch1][C][=O][N][Ring1][Branch1][C@H1][Branch1][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][=Branch1][C][=O][O-1][N][C][=Branch1][C][=O][C@@H1][Branch2][Ring1][#Branch1][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][C][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][NH3+1][NH3+1]"}, {"from": "gpt", "value": "The molecule is an alpha-amino acid zwitterion resulting from a transfer of two protons from the carboxy groups to the amino groups of nocardicin C; major species at pH 7.3. It is a tautomer of a nocardicin C."}]