[{"from": "human", "value": "Describe this molecule. [C][O][C][=C][Branch2][Ring1][Ring2][O][C][=C][C][=Branch1][=N][=C][C][=Branch1][Branch2][=C][Ring1][=Branch1][C][Ring1][#Branch2][=O][O][O][C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O-1][O]"}, {"from": "gpt", "value": "The molecule is the conjugate base of 3',4',5,7-tetrahydroxy-3-methoxyflavone arising from selective deprotonation of the 7-hydroxy group; major species at pH 7.3. It is a conjugate base of a 3',4',5,7-tetrahydroxy-3-methoxyflavone."}]