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发明授权
CN1810270B 丹参总酚酸的制备方法 有权

丹参总酚酸的制备方法
摘要：
本发明公开一种丹参总酚酸的制备方法及其用途。其制备方法为：丹参冷水浸渍后，用渗漉法提取，渗漉液通过大孔吸附树脂吸附，洗脱，洗脱液减压浓缩、干燥，即得丹参总酚酸。本发明方法制备丹参总酚酸具有步骤简单、操作方便、成品得率高(一般在5％以上)、能耗少、无污染、安全性高、易于工业化生产的优势和特点。所得的丹参总酚酸可作为防治心脑血管疾病等的药物应用。
摘要（英）：

The present invention discloses preparation process and use of total salvianolic acid. The preparation process includes soaking red sage in cold water, percolating extraction, macroporous resin adsorption of the percolate, elution, decompression concentrating the eluted liquid, and drying to obtain total salvianolic acid. The preparation process is simple, high in yield, low in power consumption,safe, pollution-less and easy to industrialize. The obtained total salvianolic acid is used as medicine for preventing and treating cardiac and cerebral vascular diseases, etc.

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