SMILES: C1=CC(=C(C=C1C2=C(C(=O)C3=C(O2)C(=C(C=C3O)O)[O-])O)O)O
Description: The molecule is a flavonoid oxoanion obtained by deprotonation of the 7-hydroxy group of gossypetin. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It is a conjugate base of a gossypetin.