Author: Yavorskii, A. é.; Turov, A. V.; Gogoman, I. V.; Sobko, A. I.; Tatskaya, V. N.; Kvachev, V. G.; Florent'ev, V. L.
Title: Acyclic analogs of nucleosides. Synthesis and in vitro antiviral activity of hydroxyalkyl-2-(trifluoromethylthiomethyl) benzimidazoles Cord-id: viiuaoce Document date: 1989_1_1
ID: viiuaoce
Snippet: In a search for novel antiviral compounds of the ‘doubly modified’ nucleoside type, we have prepared 1-(4-hydroxy-2-oxabutyl)-, 1-(4-hydroxy-3-hydroxymethyl-2-oxabutyl)-, 1-(4-hydroxy-1-hydroxymethy1-2-oxabutyl)-, 1-(4-hydroxy-1-methyl-2-oxabutyl), 1-(4,5-dihydroxy-2-oxapentyl)-, 1-(5-hydroxy-2-oxapentyl), 1-(5-hydroxy-1-chloromethyl-2-oxapentyl)-, and 1-(6-hydroxy-1-chloromethyl-2-oxahexyl)-2-(trifluoromethylthiomethyl)benzimidazole. They were obtained by condensing the trimethylsilyl deriv
Document: In a search for novel antiviral compounds of the ‘doubly modified’ nucleoside type, we have prepared 1-(4-hydroxy-2-oxabutyl)-, 1-(4-hydroxy-3-hydroxymethyl-2-oxabutyl)-, 1-(4-hydroxy-1-hydroxymethy1-2-oxabutyl)-, 1-(4-hydroxy-1-methyl-2-oxabutyl), 1-(4,5-dihydroxy-2-oxapentyl)-, 1-(5-hydroxy-2-oxapentyl), 1-(5-hydroxy-1-chloromethyl-2-oxapentyl)-, and 1-(6-hydroxy-1-chloromethyl-2-oxahexyl)-2-(trifluoromethylthiomethyl)benzimidazole. They were obtained by condensing the trimethylsilyl derivative of 2-(trifluoromethylthiomethyl) benzimidazole with alkylating agents in the presence of an equimolar mixture of trifluoromethanesulfonic acid and trimethylchlorosilane. These nucleoside analogs showed moderate antiviral activity against some RNA viruses.
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