SMILES: COC1=C(C=C2C(=C1O)C(=O)C=C(O2)C3=CC=CC=C3)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)C(=O)[O-])O)O)O
Description: The molecule is the monocarboxylic acid anion that is the conjugate base of oroxylin A 7-O-beta-D-glucuronide. It is a carbohydrate acid derivative anion and a monocarboxylic acid anion. It is a conjugate base of an oroxylin A 7-O-beta-D-glucuronide.