[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][C][=Branch2][Ring2][C][=C][Branch2][Ring1][=N][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][=C][C][=Branch1][=C][=C][C][=Branch1][=Branch2][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is the 2-(3,4-dihydroxybenzoyl) derivative of 2,4,6-trihydroxybenzoic acid. A metabolite of quercetin, an abundant flavonoid found in edible vegetables, grains and fruits which is used as an ingredient in supplements, beverages, or foods. It is a dihydroxybenzoic acid and a benzoate ester. It is a conjugate acid of a 2-(3,4-dihydroxybenzoyloxy)-4,6-dihydroxybenzoate."}]