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Synthesis of 5-isoxazol-5-yl-2'-deoxyuridines exhibiting antiviral activity against HSV and several RNA viruses.

Identifieur interne : 001511 ( Main/Exploration ); précédent : 001510; suivant : 001512

Synthesis of 5-isoxazol-5-yl-2'-deoxyuridines exhibiting antiviral activity against HSV and several RNA viruses.

Auteurs : Yoon-Suk Lee [Corée du Sud] ; Sun Min Park ; Byeang Hyean Kim

Source :

RBID : pubmed:19147352

Descripteurs français

English descriptors

Abstract

This paper describes a simple method for synthesizing a small library of 5-isoxazol-5-yl-2'-deoxyuridines from 5-iodo-2'-deoxyuridine. Nitrile oxides were generated in situ from oximes using a commercial bleaching agent; their cycloaddition with 5-ethynyl-2'-deoxyuridine yielded isoxazoles possessing activity against herpes simplex viruses 1 and 2, Encephalomyocarditis virus, Coxsackie B3, and vesicular stomatitis virus; these isoxazoles were, however, inactive against corona virus, influenza virus, and HIV.

DOI: 10.1016/j.bmcl.2008.12.103
PubMed: 19147352


Affiliations:


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<term>Deoxyuridine (analogs & derivatives)</term>
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