SMILES: COC1=CC(=CC(=C1[O-])O)C2=CC(=O)C3=C(C=C(C=C3O2)O)O
Description: The molecule is the conjugate base of 3'-O-methyltricetin arising from selective deprotonation of the 7-OH position; major species at pH 7.3. It is a conjugate base of a 3'-O-methyltricetin.