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Complete assignment of the 1 H and 13 C NMR spectra of resveratrol derivatives
Author(s) -
Koh Dongsoo,
Park Kwan Ha,
Jung Jihyun,
Yang Heejung,
Mok K.Hun,
Lim Yoongho
Publication year - 2001
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.910
Subject(s) - chemistry , moiety , two dimensional nuclear magnetic resonance spectroscopy , resveratrol , stereochemistry , nmr spectra database , chemical shift , computational chemistry , spectral line , biochemistry , physics , astronomy
The complete 1 H and 13 C chemical shift assignments of six derivatives of resveratrol [( E )‐5‐[2‐(4‐hydroxyphenyl)ethenyl]‐1,3‐benzenediol] that possess leukotriene D4 receptor antagonistic activities are described. Two‐dimensional COSY, HMQC, HMBC and NOESY experiments, along with molecular modeling calculations, were employed to distinguish unambiguously between different configurations of the stilbene moiety. Copyright © 2001 John Wiley & Sons, Ltd.