[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@H1][Branch2][Ring2][S][N][C][=Branch2][Ring2][=Branch1][=C][/C][\\-Ring1][=Branch1][=C][/C][=N+1][C@@H1][Branch2][Ring1][=Branch1][C][C][=C][Ring1][Branch1][C][=Branch1][C][=O][O][C][=Branch1][Ring2][=C][Ring1][#Branch1][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O-1][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is an organooxygen compound. It is functionally related to a tetracarboxylic acid."}]