Preparing technology of asiaticosides with high-purity / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 504-508, 2014.
Article
in Chinese
| WPRIM
| ID: wpr-854671
ABSTRACT
Objective:
To study the preparing technology of asiaticosides with high purity.Methods:
Macroreticular resin column chromatography and recrystallization were used to optimize the preparing technology of asiaticosides. HPLC method was established for the contcent determination of asiaticosides.Results:
Centella asiatica was subjected to 75% ethanol distilment, water and acid precipitation, HPD100 macroreticular resin separation, and recrystallization in acetic ester. Then asiaticosides with high purity over 90% were obtained.Conclusion:
The process is stable and feasible, and it could be used for the preparation of high-purity asiaticosides.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional and Herbal Drugs
Year:
2014
Type:
Article
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