Determination of Demethylbellidifolin in Different Parts of Swertia Davidi Franch. by HPLC / 中国药房
China Pharmacy
; (12)2005.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-529169
Biblioteca responsável:
WPRO
ABSTRACT
OBJECTIVE:
To establish a HPLC method for the determination of the content of Demethylbellidifolin in different parts of Swertia davidi Franch.METHODS:
The analysis was carried out on Hypersil C18 column (150mm?4.6mm,5 ?m) at room temperature with mobile phase consisted of CH3OH-0.5%H3PO4(56∶44) at a flow-rate of 1.0mL?min-1.The detection wavelength was set at 254 nm.RESULTS:
The linear range of Demethylbellidifolin was 0.52~2.60?g (r=0.999 4) and the average recovery was 99.77%(RSD=0.95%).CONCLUSION:
The method is simple, rapid, reproducible, and suitable for the determination of the content of Demethylbellidifolin in Swertia davidi Franch..
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
China Pharmacy
Ano de publicação:
2005
Tipo de documento:
Artigo