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PREPARATION AND APPLICATION OF TOTAL SALVIANOLIC ACID
PREPARATION AND APPLICATION OF TOTAL SALVIANOLIC ACID
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机译:总水杨酸的制备及应用
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摘要
A process for preparing total salvianolic acid and the use of the product aredisclosed. Theprocess comprises: tanshin is hot-extracted with water, the extract isseparated and refined bypolyamide column and macroporous adsorption resin column, and lyophilized toobtain totalsalvianolic acid. The yield of the final end product is more than 4 percentbased onthe amount of crude drug and the content of total salvianolic acid is morethan 80 percent. Thetotal salvianolic acid obtained can be used as the medicine for preventing andtreatingcerebrovascular and cardiovascular diseases.
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