The fingerprint analysis on Yupingfeng Decoction by HPLC
- VernacularTitle:玉屏风汤剂的HPLC指纹图谱研究
- Author:
Yuechun HUANG
;
Xue YIN
;
Gang WEI
- Publication Type:Journal Article
- Keywords:
Yupingfeng Decoction;
fingerprint;
HPLC
- From:
Chinese Traditional Patent Medicine
1992;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM:To establish the method of fingerprint analysis on Yupingfeng Decoction(Radix Astragali,Radix Saposhnikoviae,Rhizoma Atractylodis macrocephalae),work out the characteristic fingerprint,and study the influence of various compatibilities on fingerprint peaks.METHODS:HPLC with Hypersil ODS was used,acetonitrile-water(gradient elution)as a mobile phase and detection wavelength was at 220 nm,flow rate was 1 mL/min,and column temperature was at 30 ℃.RESULTS:11 common peaks were separated in 10 batches of Yupingfeng Decoction.A little influence on characteristic peaks was found in various compatibilities,but there was no new characteristic peak.The characteristic peaks were the summabilty,peak 2,5,6,8,9,10 were from Radix Astragali,peak 1,3,4,7 were from Radix Saposhnikoviae and peak 11 was from Rhizoma Atractylodis macrocephalae.CONCLUSION:The method is reliable,accurate and provides for further reference compatibility and material base of Yupingfeng Decoction.
