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Arch Environ Contam Toxicol ; 18(3): 365-73, 1989.
Artigo em Inglês | MEDLINE | ID: mdl-2730157

RESUMO

1H and 13C NMR chemical shifts were determined from the NMR spectra of low concentration solutions of T-2 toxin, T-2 triol, HT-2 toxin, diacetoxyscirpenol, and neosolaniol. Isomerization of neosolaniol was observed to occur in chloroform solution. 1D and 2D 1H and 13C NMR techniques were used in order to determine the structure of the isomerization product, finally identified as 4 beta, 8 alpha-diacetoxy-3 alpha, 15-dihydroxy-12,13-epoxytrichothec-9-ene.


Assuntos
Sesquiterpenos/análise , Tricotecenos/análise , Isótopos de Carbono , Fenômenos Químicos , Química , Espectroscopia de Ressonância Magnética
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