Separation and purification process of total flavonoids from Scutelaria baicalensis
- VernacularTitle:黄芩总黄酮的分离纯化工艺研究
- Author:
Yunxia FENG
;
Yun YANG
;
Junmin WANG
;
Gongsheng XIAO
;
Weiying SUN
;
Zhenhua ZHU
- Publication Type:Journal Article
- Keywords:
macroporous adsorption resin;
total flavonoids;
static adsorption;
dynamic adsorbtion
- From:
Chinese Traditional Patent Medicine
1992;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM:To review the 10 kinds of macroporous resin's absorption of total flavnoids to screen out the one which could separate the Baicalin,Baicalein,Wogonoside,Wogonin simultaneously. METHODS: By HPLC,using the content of Baicalin,Baicalein,Wogonoside,wogonin as the marker,adopting a static adsorbtion in combination with dynamic state. RESULTS: The difference in adsorption and desorption among macroporous resins and adsorption condition arose from four kinds of flavonoids. CONCLUSION: At a comprehensive estimate SP-825 resin was regarded as the ideal for adsorption and desorption.
