薤的化学成分研究
Study on chemical constituents from the bulbs of Allium chinense G. Don
目的研究薤 (Allium chinense G. Don)的化学成分。方法综合采用硅胶柱色谱、ODS柱色谱、Sephadex LH-20柱色谱、制备HPLC等色谱方法分离、纯化薤的化学成分，采用理化性质结合波谱数据分析鉴定分离得到化合物的化学结构。结果从薤的60%甲醇（体积比）提取物中分离并鉴定7个化合物，分别为：N-对香豆酰酪胺(1)，N-顺式-对香豆酰酪胺(2)，无梗五加苷D (3)，β-D-吡喃果糖(4)，β-D呋喃果糖甲苷(5)，β-谷甾醇 (6)，胡萝卜苷 (7)。结论化合物3-5为首次从该植物中分离得到。
Objective To investigate the chemical constituents from the bulbs of Allium chinense G. Don Methods The compounds were isolated by chromatography on silica gel column，ODS column, Sephadex LH-20 column, parative HPLC and their chemical structures were elucidated on the basis of physicochemical properties and spectroscopic data. Ｒesults Seven compounds were isolated and their structures were identified to be N-p-coumaroyltyramine (1)，N-p-hydroxy-cis-coumaroyltyramine (2)，Acanthoside D (3)，β-D-Fructopyranose (4)，Methyl-β-D-fructofuranoside (5), β-Sitosterol (6), and Daucosterine (7). Conclusion Compounds 3-5 were isolated from A. chinense G. Don for the first time．
王宜海、易晓敏、饶志宏、何祥久
生物科学研究方法、生物科学研究技术生物化学植物学
薤化学成分结构鉴定
llium chinense G. Donchemical constituentsstructural identification
王宜海,易晓敏,饶志宏,何祥久.薤的化学成分研究[EB/OL].(2017-05-12)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/201705-870.点此复制
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