人参茎叶中提取分离人参皂苷F2、Rg1、Rb1、Rb2、Rb3单体化合物的方法

Separation and Extraction Ginsenoside F2、Rg1、Rbl、Rb2、Rb3 from Ginseng Stem and Leaves

目的从人参茎叶中提取分离人参皂苷F2、Rg1、Rb1、Rb2、Rb3单体化合物,纯度达98%以上。方法从人参茎叶中提取总皂苷后,粗分段,经硅胶柱色谱法分离,再经加压C18反相柱色谱纯化。结果从人参茎叶中提取分离得到纯度达98%以上的目标人参皂苷。结论此方法简单可行,相较于其他方法节省成本和时间。

Objective：To study separating and extracting Ginsenoside F2,Rg1,Rb1,Rb2,Rb3 from Ginseng stem and leaves.More than 98% purity. Method： After total saponins were extracted from Ginseng stem and leaves, subsection,they were separated by silica gel column chromatography,then purified by pressure C18 reversed phase column chromatography.Results： Separated and extracted 98% purity of Ginsenoside F2、Rg1、Rb1、Rb2、Rb3. Conclusion： The method is simple and feasible, and saves cost and time compared with other methods.