Synthesis and Biological Characterization of B-Ring Amino Analogues of Potent Benzothiadiazine Hepatitis C Virus Polymerase Inhibitors
作者:John T. Randolph、Charles A. Flentge、Peggy P. Huang、Douglas K. Hutchinson、Larry L. Klein、Hock B. Lim、Rubina Mondal、Thomas Reisch、Debra A. Montgomery、Wen W. Jiang、Sherie V. Masse、Lisa E. Hernandez、Rodger F. Henry、Yaya Liu、Gennadiy Koev、Warren M. Kati、Kent D. Stewart、David W. A. Beno、Akhteruzzaman Molla、Dale J. Kempf
DOI:10.1021/jm801485z
日期:2009.5.28
Benzothiadiazine inhibitors of the HCV NS5B RNA-dependent RNA polymerase are an important class of non-nucleoside inhibitors that have received considerable attention in the search for novel HCV therapeutics. Research in our laboratories has identified a novel series of tetracyclic benzothiadiazine inhibitors of HCV polymerase bearing a benzylamino substituent on the B-ring. Compounds in this series
Inhibitors of Hepatitis C Virus Polymerase: Synthesis and Biological Characterization of Unsymmetrical Dialkyl-Hydroxynaphthalenoyl-benzothiadiazines
作者:Rolf Wagner、Daniel P. Larson、David W. A. Beno、Todd D. Bosse、John F. Darbyshire、Yi Gao、Bradley D. Gates、Wenping He、Rodger F. Henry、Lisa E. Hernandez、Douglas K. Hutchinson、Wen W. Jiang、Warren M. Kati、Larry L. Klein、Gennadiy Koev、William Kohlbrenner、A. Chris Krueger、Jinrong Liu、Yaya Liu、Michelle A. Long、Clarence J. Maring、Sherie V. Masse、Tim Middleton、Debra A. Montgomery、John K. Pratt、Patricia Stuart、Akhteruzzaman Molla、Dale J. Kempf
DOI:10.1021/jm8010965
日期:2009.3.26
The hepatitisCvirus (HCV) NS5B polymerase is essential for viral replication and has been a prime target for drug discovery research. Our efforts directed toward the discovery of HCV polymerase inhibitors resulted in the identification of unsymmetrical dialkyl-hydroxynaphthalenoyl-benzothiadiazines 2 and 3. The most active compound displayed activity in genotypes 1a and 1b polymerase and replicon
Compounds having the formula
are hepatitis C(HCV) polymerase inhibitors. Also disclosed are a composition and method for inhibiting hepatitis C(HCV) polymerase, processes for making the compounds, and synthetic intermediates employed in the processes.
The invention is directed to pyridazinone compounds and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus.