3'-Deoxy-4'-azaribonucleosides (15a-d) were synthesized starting from the commercially available (4R)-trans-4-hydroxy-L-proline 7. From biological evaluations, 15b and 15d emerged as potent inhibitors of HCV replication on a replicon assay. These findings demonstrate that synthesized pyrrolidine nucleosides represent a new template for antiviral or other biological studies and could be considered for novel combination therapy against HCV infection using nucleoside inhibitors and non-nucleoside inhibitors of HCV NS5B.
Stereoselective Synthesis and Biological Evaluations of Novel 3′-Deoxy-4′-azaribonucleosides as Inhibitors of Hepatitis C Virus RNA Replication
CHIACCHIO, Ugo;RESCIFINA, Antonio;
2009-01-01
Abstract
3'-Deoxy-4'-azaribonucleosides (15a-d) were synthesized starting from the commercially available (4R)-trans-4-hydroxy-L-proline 7. From biological evaluations, 15b and 15d emerged as potent inhibitors of HCV replication on a replicon assay. These findings demonstrate that synthesized pyrrolidine nucleosides represent a new template for antiviral or other biological studies and could be considered for novel combination therapy against HCV infection using nucleoside inhibitors and non-nucleoside inhibitors of HCV NS5B.File in questo prodotto:
File | Dimensione | Formato | |
---|---|---|---|
75.pdf
solo gestori archivio
Licenza:
Non specificato
Dimensione
210.21 kB
Formato
Adobe PDF
|
210.21 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.