Quality standard of Siwei Jianghuangtang Powder
- VernacularTitle:藏成药四味姜黄汤散质量标准研究
- Author:
Qi ZHANG
;
Lin DONG
- Publication Type:Journal Article
- Keywords:
Siwei Jianghuangtang Powder;
curcumin;
TLC;
HPLC;
quality standard
- From:
Chinese Traditional Patent Medicine
1992;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM:To establish the quality standard for Siwei Jianghuangtang Powder(Rhizoma Curcumae longae,Cortex Berberidis,Fructus Phyllanthi,Fructus Tribuli). METHODS: Rhizoma Curcumae longae,Cortex Berberidis,Fructus Phyllanthi,Fructus Tribuli were identified by TLC,and the content of curcumin was determined by HPLC. RESULTS: The TLC for the identification of Rhizoma curcumae longae,Cortex Berberidis,Fructus Phyllanthi,Fructus Tribuli in the powder was accurate.While the content of curcumin was determined by HPLC,curcumin showed good linear relationship at a range of 0.022 4-0.179 ?g,r=0.999 7.The average recovery of curcumin was 99.4%(n=9) and RSD was 1.46% by HPLC. CONCLUSION: The method is specific,reliable and accurate.It can be used for the quality control of Siwei Jianghuangtang Powder effectively.
