HPLC Fingerprint of Taoren Xikang Pills
10.3969/j.issn.1005-5304.2013.10.021
- VernacularTitle:桃仁膝康丸HPLC指纹图谱研究
- Author:
Jie LI
;
Shiren LUO
;
Xiuzhen WANG
- Publication Type:Journal Article
- Keywords:
Taoren Xikang pills;
HPLC;
fingerprint
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2013;(10):59-62
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish the HPLC fingerprint of Taoren Xikang pills and provide the method for the quality control and evaluation of the preparation. Methods Methanol extracts of ten batches of Taoren Xikang pills were analyzed with HPLC-UV method. Analysis was performed on C18 column (4.6 mm× 250 mm, 5 μm) with the mobile phase of acetonitrile-water gradient eluted at the flow rate of 1.0 mL/min. The detection wavelength was 203 nm. Results A standard HPLC fingerprint procedure was developed for Taoren Xikang pills with 26 common peaks. The similarity of 10 batches of Taoren Xikang pills was not lower than 0.9. Conclusion The method is accurate, repeatable and can be used for the quality control of Taoren Xikang pills.
