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Two new O-terpenoidal coumarins, excavacoumarin A and B from Clausena excavata
被引:0
|作者:
He, HP
[1
]
Shen, YM
[1
]
Zuo, GY
[1
]
Zhu, WM
[1
]
Yang, XS
[1
]
Hao, XJ
[1
]
机构:
[1] Chinese Acad Sci, Inst Bot, Lab Phytochem, Kunming 650204, Yunnan, Peoples R China
关键词:
coumarin;
Clausena excavata;
excavacoumarin A;
excavacoumarin B;
D O I:
暂无
中图分类号:
O6 [化学];
学科分类号:
0703 ;
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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