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作 者 ：黄天宝;张景龄;张友杰;简志刚;屠治本

期 刊 ：武汉植物学研究 1989年 7卷 4期 页码：356-358

关键词：狭叶花椒；木脂体；Yangambin；

Keywords:Zanthoxylum stenophyllum Hemsl, Yangambin, Ligana,

摘 要 ：从芸香科(Rutaceae)花椒属植物抉叶花椒(Zanthoxylum stenophyllum Hemsl.)根皮中分到一种木脂体,通过MS、IR、UV、NMR、DEPT和双共振技术,确定其结构为(IR,2S,5R,6S)-2,6-Bis(3,4,5-trime-thoxyphenyl)-3,7-dioxan-bicyclo[3,3,0]Octane.即Yangambin。

Abstract:One ligana, (1R, 2S, 5R, 6S)-2, 6-Bis(3, 4, 5-trimethoxy phenyl)-3, 7-dioxan-bicyclo [3, 3, 0] Octane(Ⅰ), was isolated from the root of Zanthoxylum stenophyllum Hemsl. The structure elucidation was mainly based on spectral data (Ⅰ), named as Yangambin, was first isolated from Piper gineeuse, and it is the first time to obtaine Yangambin from Zanthoxylum spp. source.

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