Determination of morusin in cortex mori / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1038-1040, 2007.
Article
in Chinese
| WPRIM
| ID: wpr-235269
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>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Quality Control
/
Reference Standards
/
Spectrophotometry, Ultraviolet
/
Flavonoids
/
Drugs, Chinese Herbal
/
Chemistry
/
China
/
Reproducibility of Results
/
Chromatography, High Pressure Liquid
Country/Region as subject:
Asia
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2007
Type:
Article
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