Enrichment process of scoparone from Yinchenhao Decoction with macroporous resin
- VernacularTitle:大孔吸附树脂富集茵陈蒿汤中蒿属香豆素的工艺研究
- Author:
Taihua LIU
;
Yuan BI
;
Xiaohe XIAO
;
Hailong YUAN
;
- Publication Type:Journal Article
- Keywords:
Yinchenhao Decoction (YCHD);
scoparone;
macroporous resin;
enrichment
- From:
Chinese Traditional and Herbal Drugs
1994;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
Object To study the optimal conditions and parameters for the enrichment process of scoparone in Yinchenhao Decoction (YCHD) with macroporous resin. Methods With the enrichment degree of scoparone in YCHD as an index, the optimal conditions of the enrichment process were investigated. Results The optimal conditions were that the aqueous extract of YCHD was taken into the macroporous resin column, and kept for 30 min, then the resin was washed by five times of distilled water to get rid of impurity and three — four times of 70% ethanol to elute scoparone. Conclusion The process is feasible to enrich effective ingredient scoparone from YCHD.
