[{"from": "human", "value": "Describe this molecule. [C][O][C][=C][C][=Branch2][Ring1][N][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C@@H1][C][O][C][=C][Branch1][Branch1][C][Ring1][=Branch1][O][C][=C][C][=Branch1][Ring2][=C][Ring1][Branch2][O][O]"}, {"from": "gpt", "value": "The molecule is a 7,2'-dihydroxy-4'-methoxyisoflavanol that has R configuration at position 3. It is an aromatic ether, a secondary alcohol, a member of hydroxyisoflavans, a methoxyisoflavan and a 7,2'-dihydroxy-4'-methoxyisoflavanol. It is a conjugate base of a (3R)-7,2'-dihydroxy-4'-methoxyisoflavanol 4-oxonium cation. It derives from a hydride of a (R)-isoflavan."}]