HPLC fingerprint for the Corydalis saxicola Bunting injection / 药学学报
Acta Pharmaceutica Sinica
;
(12): 846-849, 2005.
Article
in Chinese
| WPRIM
| ID: wpr-253555
ABSTRACT
<p><b>AIM</b>To establish the fingerprint of Corydalis saxicola Bunting injection.</p><p><b>METHODS</b>It was performed by HPLC Kromasil column was used with acetonitrile and H2O as mobile phase. The flow rate was 0.5 mL x min(-1). The detection wavelength was 254 nm. The mass spectrometry detection was performed on a trap equipped with an ESI interface and operated in positive-ionization mode.</p><p><b>RESULTS</b>Eleven components of Corydalis saxicola Bunting were identified by LC-MS and 7 of them were quantified.</p><p><b>CONCLUSION</b>The fingerprint chromatogram could represent the characteristics of Corydalis saxicola Bunting injection. Evaluation of resemblances and results of precision were satisfactory. This method could be used as quality and quantity control.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Quality Control
/
Berberine
/
Berberine Alkaloids
/
Drugs, Chinese Herbal
/
Chemistry
/
Chromatography, High Pressure Liquid
/
Spectrometry, Mass, Electrospray Ionization
/
Corydalis
/
Injections
Type of study:
Prognostic study
Language:
Chinese
Journal:
Acta Pharmaceutica Sinica
Year:
2005
Type:
Article
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