Comparison of the ligustilide content in SFE-CO_2 extract of Siwu Decoction and its ingredient herb
- VernacularTitle:四物汤及单药材超临界萃取物中藁苯内酯含量的比较
- Author:
Yuhua DANG
;
Yingqin WEI
;
Rong RONG
;
Jiurong YUAN
- Publication Type:Journal Article
- Keywords:
Siwu Decoction;
ligustilide;
SFE-CO 2;
HPLC
- From:
Chinese Traditional Patent Medicine
1992;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To compare the ligustilide content in Siwu Decoction and its ingredient herb. METHODS: To extract with SFE-CO 2 and to determine ligustilide with HPLC. RESULTS: Of the content of ligustilide, the highest in single herb, next in the mixture of Angelicae Sinensis Radix and Lignstic Rhizoma, the lowest in Siwu Decoction. CONCLUSION: When Angelicane Sinensis Radix and Lignstic Rhizoma were in compound preparation, the content of ligustilide became lower obviously.
