[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][C][=Branch2][#Branch1][Ring2][=C][Branch2][=Branch1][#C][C][=C][Ring1][=Branch1][C][=C][C][=Branch1][C][=O][C][=C][Branch2][Branch1][#C][C][=C][Branch1][Branch2][C][=C][Ring1][=Branch1][O][Ring1][O][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-1][O][O][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-1][O][O][O][O][O][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-1][O][O][O]"}, {"from": "gpt", "value": "The molecule is a tricarboxylic acid trianion that is the tricarboxylate anion of luteolin 7-O-[(beta-D-glucosyluronic acid)-(1->2)-(beta-D-glucosiduronic acid)] 4'-O-beta-D-glucosiduronic acid; major species at pH 7.3. It is a tricarboxylic acid trianion and a carbohydrate acid derivative anion. It is a conjugate base of a luteolin 7-O-[(beta-D-glucosyluronic acid)-(1->2)-(beta-D-glucosiduronic acid)] 4'-O-beta-D-glucosiduronic acid. It is a conjugate acid of a luteolin 7-O-[(beta-D-glucosyluronate)-(1->2)-(beta-D-glucosiduronate)] 4'-O-beta-D-glucosiduronate(4-)."}]