Research of flavonoids in the extract of traditional Chinese medicine Xiasangju
10.3760/cma.j.issn.1673-4246.2012.06.013
- VernacularTitle:中药夏桑菊复方提取物中的黄酮类成分研究
- Author:
Weiguo LIU
;
Lequn SU
;
Xiuli GUO
- Publication Type:Journal Article
- Keywords:
Xiasangju compound;
Chemical composition;
Flavonoids
- From:
International Journal of Traditional Chinese Medicine
2012;34(6):522-524
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the chemical composition of traditional Chinese medicine Xiasangju compound extract.MethodsThe ethanol extract of different organic solvent extraction,silica gel column chromatography,chromatography separation and purification technology for the separation of compounds,the structures were elucidated by chemical and spectral data.ResultsSix fiavonoid components were isolated from the ethyl acetate extract,respectively, kaempferol( Ⅰ ),quercetin( Ⅱ ),luteolin( Ⅲ ),quercetin-3-O-β-D-glucoside (Ⅳ),luteolin-7-O-β-D-glucoside ( Ⅴ ) and rutin (Ⅵ).ConclusionThe obtained compounds were isolated from compound Xiasangju for the first time.
