Studies on HPLC fingerprint of cortex moutan / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1677-1680, 2006.
Article
in Zh
| WPRIM
| ID: wpr-315985
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To establish a HPLC fingerprint for quality evaluation of Cortex Moutan.</p><p><b>METHOD</b>The HPLC chromatographic fingerprinting of 30 lots of Cortex Moutan was established and major peaks were identified by LC-MS and MS-MS.</p><p><b>RESULT</b>The HPLC fingerprint of Cortex Moutan was established, showing 15 characteristic peaks. The areas of these peaks were found to complied with the following rule paeonol > 1, 2, 3, 4, 6-penta-O-galloyl-glucos > methyl gallate > galloylpaeoniflorin > gallic acid > oxypaeoniflorin > other compounds.</p><p><b>CONCLUSION</b>The chromatographic fingerprinting of Cortex Moutan with high specificity can be used to control its quality and monitor lot to lot consistency.</p>
Full text:
1
Index:
WPRIM
Main subject:
Acetophenones
/
Plants, Medicinal
/
Quality Control
/
Drugs, Chinese Herbal
/
Chemistry
/
Chromatography, High Pressure Liquid
/
Classification
/
Bridged Bicyclo Compounds, Heterocyclic
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Paeonia
/
Plant Bark
Type of study:
Prognostic_studies
Language:
Zh
Journal:
China Journal of Chinese Materia Medica
Year:
2006
Type:
Article