SMILES: CC1=C(C(=O)C2=C(C1=O)C(=CC(=C2)O)[O-])OC
Description: The molecule is an organic anion that is the conjugate base of 2-O,3-dimethylflaviolin, obtained by deprotonation of the 7-hydroxy group. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It is a conjugate base of a 2-O,3-dimethylflaviolin.