[{"from": "human", "value": "Provide a brief overview 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-1]"}, {"from": "gpt", "value": "The molecule is a flavonoid oxoanion that is a trianionic form of luteolin 7-O-[(beta-D-glucosiduronate)-(1->2)-(beta-D-glucosiduronate)]. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It is a carbohydrate acid derivative anion and a flavonoid oxoanion. It is a conjugate base of a luteolin 7-O-[(beta-D-glucosiduronate)-(1->2)-(beta-D-glucosiduronate)]."}]