Quality Standard for Anweiyang Capsules
- VernacularTitle:安胃疡胶囊质量标准研究
- Author:
Dan MAO
;
Xiuhong MAO
;
Tao WU
;
Shen JI
- Publication Type:Journal Article
- Keywords:
Anweiyang capsules;
Quality standard;
Licochalcone A;
TLC;
HPLC
- From:
China Pharmacist
2015;18(10):1705-1707
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To improve the quality standard for Anweiyang capsules. Methods: TLC was used to identify Glycyrrhiza inflata Bat. Licochalcone A was determined by RP-HPLC. Using a C18 Column, the mobile phase consisted of acetonitrile-0. 1% phos-phoric acid(40:60), and the detection wavelength was at 376 nm. Results:The herb could be identified by TLC. For licochalcone A, the linear range was from 25. 563 to 1 533. 798 ng, and the average recovery was 99. 8%(n=9). Conclusion:The method is simple and accurate, which can be used to improve and control the quality of Anweiyang capsules.
