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1 H and 13 C NMR spectral assignments of pyridinium salts linked to a N ‐9 or N ‐3 adenine moiety
Author(s) -
RubioRuiz Belén,
ConejoGarcía Ana,
Gallo Miguel A.,
Espinosa Antonio,
Entrena Antonio
Publication year - 2012
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.3817
Subject(s) - moiety , chemistry , dept , pyridinium , heteronuclear single quantum coherence spectroscopy , nitrogen atom , pyridinium compounds , stereochemistry , carbon 13 nmr , nuclear magnetic resonance spectroscopy , proton nmr , carbon atom , medicinal chemistry , organic chemistry , ring (chemistry)
1 H and 13 C NMR spectral data of 13 new compounds containing a 4‐(dimethylamino)‐ or 4‐(pyrrolidin‐1‐yl)pyridinium moiety linked to the N ‐9 or N ‐3 nitrogen atom of an adenine moiety were assigned. 1D and 2D NMR experiments (DEPT, HSQC and HMBC) allowed the unequivocal identification of N ‐9 and N ‐3 isomers. Copyright © 2012 John Wiley & Sons, Ltd.