Quality standard for Ruxinan Capsule
- VernacularTitle:乳欣安胶囊质量标准研究
- Author:
Yongchun FAN
- Publication Type:Journal Article
- Keywords:
Ruxinan Capsule;
icariine;
osthole;
TLC;
HPLC
- From:
Chinese Traditional Patent Medicine
1992;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To determine quantitatively active ingredients,icariine and osthole,and to identify Fructus Cnidium and Scorpio in Ruxinan Capsule ( Folium Epimedii,Fructus Cnidii,Scorpio). METHODS: Fructus Cnidium and Scorpio were identified by TLC and the contents of icariine and osthole were determined by HPLC. RESULTS: Fructus Cnidium and Scorpio were clearly separated in the TLC chromatogram. The results of HPLC analysis for icariine were: a linear range of 61. 7 ng-740. 4 ng,r = 0. 999 6,an average recovery of 99. 86% with a RSD of 0. 82% and the corresponding data for osthole were: a linear range of 57. 4 ng-688. 8 ng,r = 0. 999 8, an average recovery of 99. 55% with a RSD of 0. 71% . CONCLUSION: This method is simple and feasible and can be used as quality standards for Ruxinan Capsule.
