A new angelol-type coumarin glucoside from Angelica pubescens  

作　　者：Xi Fei Ding Xu Feng Yun Fa Dong Xing Zeng Zhao Yu Chen Ming Wang 

机构地区：[1]Jiangsu Center for Research ＆ Development of Medicinal Plants, Jiangsu Institute of Botany, China Academic of Science, Nanfing Botanical GaMen Mere. Sun Yat-Sen, Nanfing 210014, China

出　　处：《Chinese Chemical Letters》2008年第10期1237-1239,共3页中国化学快报（英文版）

基　　金：the Jiangsu Province Basic Facility Project(Nos.:BM2006104,BM2006507).

摘　　要：A new angelol-type coumarin glucoside, 6-[（1R,2R）-1, 2-dihydroxy-3-β-D-glucosyloxy-3-methylbutyl]-7-methoxycoumarin, was isolated from the roots of Angelica pubescens. Its structure was elucidated on the basis of spectral analysis.A new angelol-type coumarin glucoside, 6-[（1R,2R）-1, 2-dihydroxy-3-β-D-glucosyloxy-3-methylbutyl]-7-methoxycoumarin, was isolated from the roots of Angelica pubescens. Its structure was elucidated on the basis of spectral analysis.

关 键 词：Angelica pubescens UmbeUiferae Coumarin glucoside 6-[（1R 2R）-1 2-Dihydroxy-3-β-D-glucosyloxy-3-methylbutyl]-7-methoxy-coumarin 

分 类 号：Q946[生物学—植物学]