[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][C][=Branch1][O][=C][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][O][C@H1][C@@H1][Branch2][Ring1][Ring2][C@H1][Branch1][S][C@@H1][Branch1][N][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][=Branch1][C][=O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a beta-D-glucosiduronic acid having a 4-nitrophenyl substituent at the anomeric position. It has a role as a chromogenic compound. It is a beta-D-glucosiduronic acid and a C-nitro compound. It is functionally related to a 4-nitrophenol."}]