[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=Branch2][Ring2][N][=C][C][C][=C][Branch2][Ring2][Ring1][C][=C][C][=Branch1][Branch1][=C][Ring1][=Branch1][O-1][C][=Branch1][C][=O][C][=Branch1][Branch1][=C][O][Ring1][=Branch2][C][=C][Branch1][#Branch2][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O][O][C][C]"}, {"from": "gpt", "value": "The molecule is a flavonoid oxoanion obtained by deprotonation of the 5-hydroxy group of 7-O-methylluteone. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It is a conjugate base of a 7-O-methylluteone."}]