Synthesis and antiviral evaluation of 4-fluoropyrazole-3-carboxamide nucleoside derivatives.

A series of novel 4-fluoro-1H-pyrazole-3-carboxamide nucleoside analogues were synthesized and evaluated as potential inhibitors of RNA virus replication, including hepatitis C virus (HCV).

Synthesis and antiviral evaluation of a seven-membered sugar ring nucleoside analog, 9-(5-deoxy-beta-D-allo-septanosyl)-adenine.

The first example of a nucleoside analogue bearing a 5'-deoxy-beta-D-allo-septanose as the sugar moiety was synthesized and evaluated as a potential inhibitor of several virus replication.

Synthesis and study of 9-deazaguanosine derivatives as potential inhibitors of RNA virus replication.

9-Deazaguanosine and the alpha and beta anomers of its 2'-C-methyl counter part, have been synthesized and evaluated against a broad range of RNA viruses, including hepatitis C virus.

Synthesis and antiviral evaluation of 7-fluoro-7-deaza-2-aminopurine nucleoside derivatives.

Three 7-fluoro-7-deaza-2-aminopurine nucleoside derivatives were synthesized and evaluated as potential inhibitors of RNA virus replication, including hepatitis C virus (HCV).