Study on flavones from Taxillus chinensis (DC.) Danser and assay of its quercetin
- VernacularTitle:桑寄生中槲皮素、槲皮苷的鉴定与含量测定
- Author:
Lin LV
;
Yuming ZHU
;
Dongming XU
;
- Publication Type:Journal Article
- Keywords:
Taxillus chinensis (DC.) Danser;
flavones;
quercetin;
HPLC
- From:
Chinese Traditional Patent Medicine
1992;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To isolate and identify flavones from Taxillus chinensis (DC.) Danser, to establish the content determination of quercetin. METHODS: The flavones were isolated and purified by column chromatography on silica gel. Its structures were identified by spectroscopic methods, including IR, UV, MS. HPLC was used to assay the quercetin. RESULTS: quercetin and quercitrin content were determined. CONCLUSION: This method is accurate, reliable with good separability and reproducibility, it can be applied as standard for the control of Taxillus chinensis (DC.) Danser.
