Simultaneous determination of esculetin, quercetin-3-O-[beta]-D-glucuronide, quercetin-3-O-[beta] -D-glucuronopyranside methyl ester and quercetin in effective part of Polygonum Perfoliatum L. using high performace liquid chromatography
Health aspects, Usage, Identification and classification, quality control, Chemical properties, Antioxidants, High performance liquid chromatography, Flavonoids, Polygonum, Bioflavonoids, Flavones, Chromatography, Acids, Solvents, Chemical compounds, Chinese medicine, Ethanol