[{"from": "human", "value": "Could you provide a description of this molecule? [C][O][C][=C][C][=Branch2][Ring2][Ring1][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][Ring1][#Branch1][=O][O-1][C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O][C][O]"}, {"from": "gpt", "value": "The molecule is a flavonol oxoanion that is the conjugate base of rhamnacene resulting from the deprotonation of the 3-hydroxy group; Major species at pH.7.3. It is a conjugate base of a rhamnacene."}]