Determination of Forsythin in Shenyan Jiere Tablets by HPLC
- VernacularTitle:高效液相色谱法测定肾炎解热片中连翘苷的含量
- Author:
Xiaoming FANG
;
Aimin CAO
;
Yongrui BAO
- Publication Type:Journal Article
- Keywords:
Shenyan Jiere Tablets;
Forsythin;
HPLC;
content determination
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2006;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish a method for the determination of Forsythin in Shenyan Jiere Tablets by HPLC. Methods The separation was performed on shim-pak clc-ODS (4.6 mm?150 mm, 5 ?m) with Accetonitrile-0.025 mol/L H3PO4 (20∶80) as mobile phase. The flow rate was 1 mL/min and UV detector was at 277 nm. Results The method had good average recovery with 97.1% (n=5), RSD=1.6%, good linear relationship within the range of 0.12～0.5 ?g. Conclusion The method is accurate, reliable and can be used for quality control of the production.
