6,8-di-β-D-glucopyranosyl-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one Apigenin-6,8-C-diglucoside apigenin-6,8-di-C-glycopyranoside Apigenin-6,8-di-C-glycoside isovitexin 8-C-glucoside Vicenin -2 Vicenin II Violantin ...