SMILES: C1=CC(=C(C=C1C2=CC(=O)C3=C(C=C(C=C3O2)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)C(=O)[O-])O)O)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)C(=O)[O-])O)O)O)O)O)O
Description: The molecule is a carbohydrate acid derivative anion that is the dianion resulting from the removal of the proton from both of the carboxylic acid groups of luteolin-7-O-[beta-D-glucuronosyl-(1->2)-beta-D-glucuronide]. It is a carbohydrate acid derivative anion and a flavonoid oxoanion. It is a conjugate base of a luteolin-7-O-[beta-D-glucuronosyl-(1->2)-beta-D-glucuronide]. It is a conjugate acid of a luteolin 7-O-[(beta-D-glucosiduronate)-(1->2)-(beta-D-glucosiduronate)](3-).