Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12779/3902
Title: Conformational Features of Penicillin G in Solution as Revealed by 13C-{1H} Selective Nuclear Overhauser Effects
Authors: Marchettini, Nadia
Valensin, Gianni 
Gaggelli, Elena 
Issue Date: 1992
Project: None 
Journal: SPECTROSCOPY LETTERS
Abstract: 
C-13-(H-1) nuclear Overhauser effects (n.O.e.) were measured for penicillin G in \ H-2(6) \-DMSO upon selective presaturation of proton resonances and interpreted on the basis of effective correlation times as calculated by analysis of C-13 and H-1 spin-lattice relaxation rates. Preferential occurrence of a compact C2 puckered conformation with folding of the benzoylamino side chain towards the methyl at C2 was given evidence. A Dreiding model of such conformation was built.
Description: 
49452
URI: http://hdl.handle.net/20.500.12779/3902
ISSN: 0038-7010
DOI: 10.1080/00387019208021528
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