Structure elucidation and complete NMR spectral assignments of a novel sesquiterpene glycoside from Ixeris sonchifolia

被引：7
|
作者：
Ye, Guan [1 ]
Fang, Jing-jing [1 ]
Fan, Ming-song [1 ]
Huang, Cheng-gang [1 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Mat Med, Shanghai Inst Biol Sci, Shanghai 201203, Peoples R China
来源：
MAGNETIC RESONANCE IN CHEMISTRY | 2007年 / 45卷 / 04期
关键词：
NMR; 1D/2D-NMR; Ixeris sonchifolia; sesquiterpene glycoside; TAMAGAWAENSIS KITAM; LACTONE GLUCOSIDE; CHINENSIS; DENTATA;
D O I：
10.1002/mrc.1960
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel sesquiterpene glycoside was isolated from the whole plant of Ixeris sonchifolia. The structure was established as 1(10)E-4Z-3 alpha-hydroxy-germacra-1(10),4,11(13)-trien-6, 12-olide-14-O-beta-D-glucopyranoside (1) on the basis of spectroscopic techniques and chemical analysis. Copyright (C) 2007 John Wiley & Sons, Ltd.
引用
收藏
页码：362 / 363
页数：2
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