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Guaiane-type sesquiterpenoids from Alisma orientalis
被引:110
|作者:
Peng, GP
[1
]
Tian, G
Huang, XF
Lou, FC
机构:
[1] Nanjing Univ Tradit Chinese Med, Nanjing 210029, Peoples R China
[2] China Pharmaceut Univ, Nanjing 210029, Peoples R China
关键词:
Alisma orientalis;
Alismataceae;
sesquiterpenoids;
guaiane;
orientalol E and F;
stereostructure;
D O I:
10.1016/S0031-9422(03)00222-X
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
Two guaiane-type sesquiterpenoids named orientalol E (1) and orientalol F (3) were isolated from the rhizome of Alisina orientalis (SAM) JUZEP together with two known guaiane-type sesquiterpenoids alismol (2) and alismoxide (4). Their relative stereo-structures were elucidated by spectroscopic methods, whereas absolute stereostructures were determined on the basis of chemical correlation. (C) 2003 Elsevier Ltd. All rights reserved.
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页码:877 / 881
页数:5
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