Two New O-terpenoidal Coumarins, Excavacoumarin A and B from Clausena excavata

被引:0
|
作者
Hong Ping HE
Yue Mao SHEN
Guo Ying ZUO
Wei Ming ZHU
Xiao Sheng YANG
Xiao Jiang HAO (Laboratory of Phytochemistry
机构
关键词
Coumarin; Clausena excavata; excavacoumarin A; excavacoumarin B;
D O I
暂无
中图分类号
O626 [杂环化合物];
学科分类号
摘要
Two new O-terpenoidal coumarins named excavacoumarin A (2). B (3). and a known one 1 were isolated from the leaves of Clausena excavata Burm. f: (Rutaceae) collected in Xishuangbanna, Yunnan. Structure elucidation and unambiguous NMR assignments for the title compounds were carried out on the basis of 1D and 2D NMR experiments.
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页码:539 / 542
页数:4
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