Germacranolides from Carpesium lipskyi

被引:27
作者
Shi, YP [1 ]
Guo, W [1 ]
Jia, ZJ [1 ]
机构
[1] Lanzhou Univ, Dept Chem, Natl Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
关键词
D O I
10.1055/s-2006-960452
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Two new germacranolides, carpelipine A and carpelipine B in the form of its pyrazoline derivative were isolated from the whole plants of Carpesium lipskyi, and their structures were elucidated by spectroscopic methods including 2D NMR techniques (H-1-H-1 COSY,H-1-H-1 NOESY, HMQC, HMBC) and chemical transformations. In addition, two known compounds beta-sitosterol and 7,4'-dimethoxy-5-hydroxylflavanone were also obtained.
引用
收藏
页码:94 / 96
页数:3
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