Study on the Extraction and Purification Process of Schisandrin / 中国药房
China Pharmacy
;
(12)2001.
Article
in Chinese
| WPRIM
| ID: wpr-529096
ABSTRACT
OBJECTIVE:
To optimize the process for extraction and purification of Schisandrin in Fructus Schisandra Chinensis.METHODS:
The orthogonal test L9( 34) was adopted to optimize the water extraction process using Schisandrin and its extracts as indicators. The parallel test was used to optimize the parameters of the alcohol precipitation technique.RESULTS:
The optimized process for extraction and purification of Schisandrin was as follows extracting three times using 10- fold water, 1. 5h each time, with filter liquids concentrated to 1. 4g of crude drug mL- 1 then precipitated to 80% ; filtering alcohol liquids, and adjusting pH value to 7.CONCLUSIONS:
This method can be used as a reference for the extraction of Fructus Schisandra Chinensis.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacy
Year:
2001
Type:
Article
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