[{"from": "human", "value": "Provide a description of this molecule. [C][C][Branch2][Ring1][Ring1][C][O][C][=C][C][=Branch1][O][=C][Branch1][#Branch1][C][=C][Ring1][=Branch1][Ring1][#Branch2][O][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O]"}, {"from": "gpt", "value": "The molecule is a member of hydroxyisoflavans."}]