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1 H and 13 C NMR spectral data of bioactive cage‐like polycyclic compounds
Author(s) -
Salles Roberta C.,
Lacerda Valdemar,
Beatriz Adilson,
Ito Felicia M.,
dos Santos Reginaldo B.,
Greco, Sandro J.,
de Castro Eustáquio V. R.,
de Lima Dênis P.
Publication year - 2010
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.2588
Subject(s) - chemistry , cage , carbon 13 nmr , nuclear magnetic resonance spectroscopy , stereochemistry , combinatorics , mathematics
Abstract Bioactive cage‐like polycyclic compounds have attracted the attention of several research groups because of their unique appearance and their biological activities. Their structures were established on the basis of 1 H NMR and 13 C NMR spectroscopic data. The 1 H and 13 C signal assignments and most homonuclear hydrogen coupling constants were assigned by use of techniques such as 1D 1 H and 13 C NMR and 2D gCOSY, non‐edited gHSQC and gHMBC. The gNOESY experiments proved the endo‐stereochemistry. Copyright © 2010 John Wiley & Sons, Ltd.