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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
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.
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页码:362 / 363
页数:2
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