Content comparison of diterpenoid pigments in different processed products of Gardenia jasminoides / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 2470-2473, 2008.
Article
in Chinese
| WPRIM
| ID: wpr-283861
ABSTRACT
<p><b>OBJECTIVE</b>To compare the contents of diterpenoid pigments in the different processed products of Gardenia jasminoides.</p><p><b>METHOD</b>The separation of Crocin 1, Crocin 2, Crocin 3, Crocetin were determined simultaneously by HPLC on a kromasil C18 column at 35 degrees C with the m methanol-acetonitrile-0.3% formic acid anhydrous in gradient elution as the mobile phrase. The detection wavelength was set at 440 nm and the flow rate was 1.0 mL x min(-1).</p><p><b>RESULT</b>The obtained linearity of the four components was better over 0.9995 and the average recoveries were 97.77%, 100.05% , 98.40%, 101.02%, respectively.</p><p><b>CONCLUSION</b>The method is simple, accurate with good reproducibility. The results showed that the remarkable variation regulations appear among the different processed products.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Drugs, Chinese Herbal
/
Carotenoids
/
Chemistry
/
Reproducibility of Results
/
Chromatography, High Pressure Liquid
/
Gardenia
/
Diterpenes
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2008
Type:
Article
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