Determination of aurantio-obtusin and chrysophanol in cassiae semen by HPLC / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 2065-2067, 2010.
Article
in Chinese
| WPRIM
| ID: wpr-262225
ABSTRACT
<p><b>OBJECTIVE</b>To improve the determination method of Cassiae Semen in China Pharmacopeia edition 2005. MMETHOD:
Aurantio-obtusin and chrysophanol were separated on an Inertsil ODS-3 column with acetonitrile-0.1% phosphoric acid solutiona as mobile phase in gradient elution.</p><p><b>RESULT</b>The linear ranges of aurantio-obtusin and chrysophanol were 2.3-230, 2.87-286 mg x L(-1), respectively. The average recover were 100.3% (RSD 3.1%), and 99.5% (RSD 2.5%) respectively.</p><p><b>CONCLUSION</b>This method is specific, accurate and reproducible, and can be used for the assay of Cassiae Semen in the new edition of Chinese pharmacopoeia.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Drugs, Chinese Herbal
/
Chemistry
/
Reproducibility of Results
/
Chromatography, High Pressure Liquid
/
Anthraquinones
/
Cinnamomum aromaticum
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2010
Type:
Article
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