SMILES: C1=CC(=CC=C1C2=CC(=O)C3=C(O2)C(=C(C=C3O)[O-])[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O)O
Description: The molecule is conjugate base of vitexin 2''-O-beta-D-glucoside arising from selective deprotonation of the 7-hydroxy group; major species at pH 7.3. It is a conjugate base of a vitexin 2''-O-beta-D-glucoside.