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A new dicoumarinyl ether from the roots of Stellera chamaejasme L
Jie Li1, Qian Shen2, Chen-Hao Bao2
1School of Medicine, Zhejiang University City College, No. 48, Huzhou Road, Hangzhou 310015, Zhejiang, China. lijie@zucc.edu.cn.
Abstract:
A new dicoumarinyl ether, 3-hydroxy-6-methoxy-7,7'-dicoumarinyl ether (1), was isolated from the roots of Stellera chamaejasme L, together with the known compound umbelliferone (2). Their structures were determined on the basis of spectroscopic techniques, including IR, NMR, and HR-ESI-MS.
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