Simultaneous determination of panaxynol and panaxydol in fibrous root of Panax ginseng by HPLC / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 2380-2382, 2011.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-283190
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To establish an HPLC method for simultaneous determination of panaxynol and panaxydol from the fibrous root of Panax ginseng.</p><p><b>METHOD</b>The analysis was performed on Elite C18 column (4.6 mm x 150 mm, 5 microm) with mobile phase gradient of CH3CN-water at a flow rate of 1.0 mL x min(-1). The detection wavelength was 230 nm, and the detection temperature was ambient.</p><p><b>RESULT</b>The linear range were 0.70-3.50 microg (r = 0.9995) for panaxynol, and 0.64-3.20 microg (r = 0.9999) for panaxydol. The average recoveries were 99.1% (RSD 1.7%) and 99.3% (RSD 1.2%), respectively.</p><p><b>CONCLUSION</b>The HPLC method is simple, rapid and reproducible, which can be used for the quality control of the fibrous root of P. ginseng.</p>
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Medicamentos de Ervas Chinesas
/
Química
/
Cromatografia Líquida de Alta Pressão
/
Raízes de Plantas
/
Di-Inos
/
Álcoois Graxos
/
Panax
/
Métodos
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2011
Tipo de documento:
Artigo