ISSN:
0749-1581
Keywords:
Zearalenone
;
Zearalanone
;
1H and 13C NMR
;
Molecular modelling
;
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The complete 1H and 13C NMR spectra of the mycotoxin zearalenone are described. An analysis of all the vicinal proton-proton coupling constants, together with molecular modelling results, leads to a three-dimensional structure very similar to those observed x-ray crystallographically for related systems. Analogous data on zearalanone reveal that whereas the overall molecular geometry is similar to that of zearalenone, the alkyl terminus of the 12-membered bridging moiety is now oriented almost orthogonally to the aromatic ring plane.
Additional Material:
10 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/mrc.1260281002
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