[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][Branch2][Ring1][#Branch1][C@H1][Branch2][Ring1][C][C@H1][Branch1][=C][C@@H1][Branch1][#Branch2][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][NH3+1][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is an amino acid zwitterion arising from transfer of a proton from the carboxy to the amino group of 2-amino-2-deoxy-D-gluconic acid; major species at pH 7.3. It is a conjugate acid of a 2-amino-2-deoxy-D-gluconate. It is a tautomer of a 2-amino-2-deoxy-D-gluconic acid."}]