Determination of morusin in cortex mori / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1038-1040, 2007.
Article
em Zh
| WPRIM
| ID: wpr-235269
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To determine the contents of morusin in Sangbaipi (Cortex Mori) of different commercial grades and species and obtained from different regions.</p><p><b>METHOD</b>Contents of morusin were determined by HPLC on an Alltima C18 column (4.6 mm x 250 mm, 5 microm) with acetonitrile-water (5842) as mobile phase. UV detection was conducted at 270 nm.</p><p><b>RESULT</b>The amounts of morusin were found to vary among samples of Cortex Mori bearing a yellow-brown outer layer and those without the yellow-brown cork layer. The morusin contents were also related to the thickness of Cortex Mori.</p><p><b>CONCLUSION</b>The method was simple, reproducible and reliable. It can be applied to the quality assessment of Cortex Mori.</p>
Texto completo:
1
Base de dados:
WPRIM
Assunto principal:
Plantas Medicinais
/
Controle de Qualidade
/
Padrões de Referência
/
Espectrofotometria Ultravioleta
/
Flavonoides
/
Medicamentos de Ervas Chinesas
/
Química
/
China
/
Reprodutibilidade dos Testes
/
Cromatografia Líquida de Alta Pressão
País/Região como assunto:
Asia
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2007
Tipo de documento:
Article