Abstract
The synthesis of new cyclic and acyclic nucleoside analogues
was achieved by alkylation of 5-halogenated 6-(2,4-dichlorophenoxymethyl)pyrimidine-2,4-dione
following the Vorbrüggen coupling procedure. Nucleoside
analogues of the 1-[(2-hydroxyethoxy)methyl]-6-(phenylthio)thymine
(HEPT)-type were obtained as well as analogues of ganciclovir, acyclovir,
and ribonucleosides. All compounds were tested against a variety
of viruses. Three of the new compounds were potent and selective
anti-HIV-1 inhibitors.
Key words
bioorganic chemistry - drugs - antiviral agents - nucleosides - glycosylation
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