[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][C][=Branch2][Branch1][Branch2][=C][C][=C][Ring1][=Branch1][C][=C][C][=Branch1][C][=O][C][=C][Branch2][Ring2][#Branch1][C][=Branch1][#C][=C][Branch1][O][C][=Branch1][#Branch1][=C][Ring1][=Branch1][O][Ring1][O][O][O][C@H1][C@@H1][Branch1][P][C@H1][Branch1][=N][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a C-glycosyl compound that is isoscutellarein attached to a beta-D-glucopyranosyl moiety at position 6 via a C-glycosidic linkage. Isolated from the rhizomes of Iris pseudopumila, it exhibits antioxidant activity. It has a role as a metabolite and an antioxidant. It is a tetrahydroxyflavone and a C-glycosyl compound. It is functionally related to an isoscutellarein."}]