SMILES: COC1=C(C=C(C=C1)[C@@H]2CC(=O)C3=C(C=C(C=C3O2)O)[O-])O
Description: The molecule is a flavonoid oxoanion that is the conjugate base of hesperetin arising from selective deprtotonation of the 7-hydroxy group. It is a conjugate base of a hesperetin.