Stereoselective Synthesis and Biological Evaluations of Novel 3′-Deoxy-4′-azaribonucleosides as Inhibitors of Hepatitis C Virus RNA Replication
作者:Ugo Chiacchio、Luisa Borrello、Lia Crispino、Antonio Rescifina、Pedro Merino、Beatrice Macchi、Emanuela Balestrieri、Antonio Mastino、Anna Piperno、Giovanni Romeo
DOI:10.1021/jm900197j
日期:2009.7.9
line 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.
3'-脱氧-4'- azaribonucleosides(15A - d)的合成由市售(4开始- [R )-反式-4-羟基-升-脯氨酸7。从生物学评估来看,15b和15d在复制子分析中成为 HCV 复制的有效抑制剂。这些发现表明,合成的吡咯烷核苷代表了抗病毒或其他生物学研究的新模板,并且可以考虑用于使用 HCV NS5B 的核苷抑制剂和非核苷抑制剂对抗 HCV 感染的新型联合疗法。