[{"from": "human", "value": "Provide a description of this molecule. [C][C][=C][Branch2][Ring1][=C][C][=C][C][=C][Ring1][=Branch1][O][C@@H1][Branch1][Branch1][C][C][Ring1][=Branch1][C][=C][C][=Branch1][#Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][O][O]"}, {"from": "gpt", "value": "The molecule is a hydroxyflavan that is (2S)-flavan substituted by hydroxy groups at positions 7 and 3', a methoxy group at position 4' and a methyl group at position 8. It has a role as a plant metabolite. It is a hydroxyflavan and a methoxyflavan. It derives from a hydride of a (2S)-flavan."}]