Study on HPLC fingerprint of Caulis Spatholobi
- VernacularTitle:鸡血藤高效液相色谱指纹图谱研究
- Author:
Qixin YAN
;
Ping LI
- Publication Type:Journal Article
- Keywords:
Caulis Spatholobi;
HPLC;
fingerprint
- From:
Chinese Traditional and Herbal Drugs
1994;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
ObjectTo establish HPLC fingerprint for the identification and evaluation of Caulis Spatholobi. Methods HPLC system was used to obtain the chromatograms of Caulis Spatholobi and the clustering analysis was applied for data analysis. Results There are 11 peaks in total, among them five are common, the relative retention time is 0.046, 0.664, 1.000, 1.198, 1.383, the relative peak area is 0.819,0.221,1.000,0.331,0.458. There was obvious difference among chromatographic fingerprints of Caulis Spatholobi and its easily-confused species. The 11 measured peaks could be used as the fingerprint features. Conclusion Chromatographic fingerprint of HPLC can be used for identifying the Caulis Spatholobi and its easily-confused species.
