[{"from": "human", "value": "Provide a description of this molecule. [C][O][C][=C][Branch2][Ring2][Ring2][C][=Branch2][Ring1][#C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][=Branch1][=Branch1][=C][C][Ring1][#Branch1][=O][C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a tetrahydroxy-monohydroxy-flavone, with the four hydroxy groups at C-3',-4',-5 and 6, and the methoxy group at C-7. It has been isolated from a number of plant species, including Eremosparton songoricum, Rabdosia japonica and Ruellia tuberosa. It has a role as an EC 1.17.3.2 (xanthine oxidase) inhibitor and a metabolite. It is a tetrahydroxyflavone and a monomethoxyflavone."}]