[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][Branch2][Ring1][N][C][C][=Branch1][C][=O][N][C@@H1][Branch1][Branch2][C][S][S][=Branch1][C][=O][O-1][C][=Branch1][C][=O][N][C][C][=Branch1][C][=O][O-1][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][NH3+1]"}, {"from": "gpt", "value": "The molecule is a peptide anion obtained by deprotonation of the carboxy and sulfinate groups and protonation of the amino group of glutathione S-sulfinate; major species at pH 7.3. It is functionally related to a glutathionate(1-). It is a conjugate base of a glutathione S-sulfinate."}]