TOTAL FLAVONE EXTRACT OF FLOWER OF ABELMOSCHUS MANIHOT L. MEDIC AND PREPARATION METHOD THEREOF

摘要

Disclosed are a total flavone extract of Abelmoschus Manihot and preparation method thereof. The weight ratio of gossypetin-3′-glucoside, quercetin-3′-glucoside and isoquercetin in the extract is (11-16):(2.5-6):(4-6.5).