红芪中的一个新苯丙酰衍生物(英文)  

A New Phenylpropionate Derivative from the Rhizomes of Hedysarum polybotrys

作　　者：程凡[1] 邹坤[1,2] 朱姝[2] 小松佳子 

机构地区：[1]三峡大学天然产物研究与利用湖北省重点实验室,化学与生命科学学院,宜昌443002 [2]富山医科药科大学

出　　处：《中国天然药物》2009年第5期351-353,共3页

基　　金：supported by Natural Science Foundation of Hubei Province (No. 2007ABC008)~~

摘　　要：目的:研究红芪(Hedysarum polybotrys)的化学成分。方法:运用各种色谱方法分离化合物,根据理化性质和光谱数据鉴定化合物的结构。结果:从红芪中分离并鉴定得到1个化合物,鉴定为(E)-3-(4-羟基-2-甲氧基)-苯丙烯酸-4-羟基-3-甲氧基苯酯。结论:该化合物为新化合物。AIM： To study the chemical constituents from the rhizome of Hedysarum polybotrys. METHODS： Chemical constituents were isolated by chromatographic methods and the structures were elucidated by NMR spectra and physicochemical properties. RESULTS： A new phenylpropionate derivative was isolated from the rhizome of Hedysarum polybotrys. Its structure was established as （E）-3-（4-hydroxy-2-methoxyphenyl）-propenoic acid 4-hydroxy-3-methoxyphenyl ester. CONCLUSION： The compound is a new phenylpropionate derivative.

关 键 词：多序岩黄芪 苯丙酰衍生物 红芪 

分 类 号：R284.1[医药卫生—中药学]