Simultaneous Analysis of Four Standards of The Herbal Formula, DF-02, of Ephedra intermedia and Rheum palmatum, using by High Performance Liquid Chromatography-Ultraviolet Detector (HPLC-UVD)
Natural Product Sciences
;
: 111-114, 2019.
Article
Dans Anglais
| WPRIM
| ID: wpr-760556
ABSTRACT
The herbal formula, DF-02, consisting of Ephedra intermedia and Rheum palmatum are used for the treatment of the metabolic diseases such as obesity and liver fibrosis in Korean local clinics. We aimed to develop the simultaneous analytical conditions for four standards, (+)-pseudoephedrine (PSEP) and (−)-ephedrine (EP) for E. intermedia, and aloe-emodin (AE) and chrysophanol (CP) for R. palmatum using HPLC-UV techniques. The validated conditions yielded the high precision (relative standard deviation (RSD) 0.9994). As a result, four standards of DF-02 were simultaneously determined under the developed method, which will be utilized for the quality control or evaluation of DF-02 and many herbal preparations containing E. intermedia and R. palmatum.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Contrôle de qualité
/
Rheum
/
Calibrage
/
Chromatographie en phase liquide à haute performance
/
Ephedra
/
Préparations à base de plantes
/
Cirrhose du foie
/
Maladies métaboliques
/
Méthodes
/
Obésité
Type d'étude:
Guide de pratique
langue:
Anglais
Texte intégral:
Natural Product Sciences
Année:
2019
Type:
Article
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