Comparative study on specific chromatograms and main nucleosides of cultivated and wild Cordyceps sinensis / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 3957-3962, 2017.
Article
in Chinese
| WPRIM
| ID: wpr-335757
ABSTRACT
This study is to establish the HPLC specific chromatogram and determine four main nucleosides of wild and cultivated Cordyceps sinensis. Uridine, inosine, guanosine and adenosine were selected as reference substance. HPLC analysis was performed on a Waters XSelect HSS T3 C₁₈ (4.6 mm×250 mm, 5 μm), with a mobile phase consisting of water(A)-acetonitrile (B) at a flow rate of 0.6 mL•min⁻¹ (0-5 min,0% B;5-15 min,0%-10% B, 15-30 min,10%-20% B, 30-33 min, 20%-50% B, 33-35 min, 50%-0% B, 35-40 min, 0% B). The detection wavelength was 260 nm and the column temperature was controlled at 30 ℃, and the injection volume was 5 μL. HPLC specific chromatogram of wild and cultivated C. sinensis was established and four main nucleosides were simultaneously determined by the above method. Specific chromatograms and contents of four main nucleosides showed no significant differences between cultivated and wild C. sinensis. These results can provide scientific evidences for further development and utilization of cultivated C. sinensis.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2017
Type:
Article
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