Study on HPLC fingerprint of anthraquinones compounds in Radix et Rhizoma Rhei
- VernacularTitle:大黄药材蒽醌苷元类成分的HPLC指纹图谱研究
- Author:
Lingyin ZHU
;
Ainong REN
;
Jing GE
;
Xueguan BIAN
- Publication Type:Journal Article
- Keywords:
Radix et Rhizoma Rhei;
fingerprint;
anthraquinones compounds;
HPLC
- From:
Chinese Traditional Patent Medicine
1992;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To establish the fingerprint chromatogram of anthraquinones compounds in Radix et Rhizoma Rhei. Methods: HPLC with ?Bondapak-C 18 [3.9mm?300mm,10?m] column was used, the CH 3CN-0.5% H 3PO 4 (gradient elution) as a mobile phase and detection wavelength at 430nm. Results: 12 peaks were separated on the HPLC fingerprint of anthraquinones compounds in Rhubarb. Conclusion: The method is simple and accurate with a good reproducibility and can be used for a quality control method for Radix et Rhizoma Rhei.
