龙胆苦甙的制备方法
许 敏 ; 张颖君 ; 王东 ; 张香兰 ; 杨崇仁
Application Number200510010922.1
Rights Holder许敏
Date Available2006-04-12
Abstract本发明提供一种从植物中提取制备龙胆苦甙(gentiopicroside)的方法。植物原料的低级醇提取物,经大孔吸附树脂柱层析分离,富集龙胆苦甙部位,减压浓缩,再经弱碱型大孔阴离子交换树脂柱柱层析纯化,得到龙胆苦甙,纯度大于95%。该方法龙胆苦甙得率高,且纯度高,制备过程简单易行,生产周期短,易于批量制备和工业化生产。
Document Type专利
Identifierhttp://ir.kib.ac.cn/handle/151853/10683
Collection植物化学与西部植物资源持续利用国家重点实验室
Recommended Citation
GB/T 7714
许 敏,张颖君,王东,等. 龙胆苦甙的制备方法. CN200510010922.1.
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