CHEMICAL PROFILE OF DETECTING BIOACTIVE COMPONENTS OF QUINONES, STILBENES, FLAVONES AND ALKALOIDS
申请人:CHANG FANG-RONG
公开号:US20130000389A1
公开(公告)日:2013-01-03
Disclosed are a method for analyzing chemical profiles of components from a herbal medicine product. Components may include quinone (including rhein, sennoside A and/or aloe-emodin), stilbene containing resveratroloside, flavone including baicalin, and/or alkaloid including berberine and/or palmatine. The method includes steps of: (a) respectively chromatographing a methanol extract of product and standard(s) corresponding to the component(s) using HPLC; (b) comparing HPLC chromatogram of extract and standard(s); and (c) analyzing the chemical profiles of the product from the comparison results.