Study of Extraction Craft of Gentiopicrin from Gentian
- VernacularTitle:龙胆药材中龙胆苦苷的提取工艺研究
- Author:
Ruizhi ZHAO
;
Weijie LIANG
;
Xiaohui QIU
- Publication Type:Journal Article
- Keywords:
Gentiana;
Gentiopicrin;
Orthogonal test;
TLC scanning method
- From:
China Pharmacy
2001;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To optimize the extraction craft of gentiopicrin from gentian.METHODS:The extraction craft was optimized by orthogonal test with gentiopicrin as an index,and the content of gentiopicroside was determined by TLC scanning method.RESTLUTS:The quantity of menstruum and the extraction times of gentiopicrin had significant influence in the gentiopicrin extraction(P
