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Four new prenylated flavonoids from the roots of Cudrania tricuspidata
Author(s) -
Chen Liuyuan,
Duan Yinghui,
Li Chang,
Wang Yu,
Tong Xupeng,
Dai Yi,
Yao Xinsheng
Publication year - 2013
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/mrc.4020
Subject(s) - chemistry , prenylation , two dimensional nuclear magnetic resonance spectroscopy , stereochemistry , organic chemistry , enzyme
Four new prenylated flavonoids, cudraflavanones E‐F (1–2) and cudraflavones F‐G (6–7), together with eight known compounds were isolated from the roots of Cudrania tricuspidata . The structures of new compounds were elucidated on the basis of extensive spectroscopic analyses, including 1D and 2D NMR, HRESIMS and CD. Copyright © 2013 John Wiley & Sons, Ltd.