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沙棘叶中甾醇的分离与鉴定
Isolation and Identification of Sterols from Leaves of Seabuckthorn
【摘要】 利用硅胶柱层析和硝酸银 -硅胶制备薄层层析 ,从沙棘叶的乙醚提取物的不皂化物中 ,分离得到了三种甾醇 ,并对其结构进行了结构鉴定。
【Abstract】 Three sterols were separated from the unsaponofiable matter in the leaves of seabuckthorn by Silica Gel column Chromatography and preparative thin-layer chromatography with silica gel-silver nitrate. Then their structures were identified and confirmed by Mass Spectroscopy.
- 【文献出处】 沙棘 ,Seabuckthorn , 编辑部邮箱 ,2004年02期
- 【分类号】R284.1
- 【被引频次】20
- 【下载频次】385