Determination of tetrandrine and fangchinoline in Qingshenjianfei Tablets by RP-HPLC
- VernacularTitle:RP-HPLC测定轻身减肥片中粉防己碱与防己诺林碱的含量
- Author:
Xu-Feng SONG
;
Jing YU
;
Xiao-Wei HU
;
- Publication Type:Journal Article
- Keywords:
tetrandrine;
fangchinoline;
Qingshenjianfei Tablets;
RP-HPLC
- From:
Chinese Traditional Patent Medicine
1992;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To determine the contents of tetrandrine and fangchinoline in Qingshenjianfei Tablets by RP-HPLC. METHODS:In this method Zorbax C 18 column was used, and methanol—0.3%diethylamine (75∶25) as a mobile phase , the detection wavelength was at 242 nm. RESULTS:The recovery of tetrandrine was 103.65% and RSD was 1.59% .The recovery of fangchinoline was 97.11% and RSD was 1.91% (n=6). CONCLUSION: This method is simple,quick,reproducible and can be used for the quantitative analysis。
