| Literature DB >> 19768734 |
Xiongming Luo1, Shuhua Qi, Hao Yin, Zhihui Xiao, Si Zhang.
Abstract
Four new coumarins, micromelosides A-D, together with four known coumarins were isolated from the stem bark of Micromelum falcatum. The complete assignments of the 1H and 13C NMR chemical shifts for these new compounds were achieved by means of 1D and 2D NMR techniques, including 1H-1H COSY, HSQC, HMBC and NOE difference. Copyright 2009 John Wiley & Sons, Ltd.Entities:
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Year: 2009 PMID： 19768734 DOI： 10.1002/mrc.2517
Source DB: PubMed Journal: Magn Reson Chem ISSN： 0749-1581 Impact factor: 2.447