Inhibitors of HCV NS5B polymerase: synthesis and structure–activity relationships of N-1-heteroalkyl-4-hydroxyquinolon-3-yl-benzothiadiazines
摘要:
N-1-Alkylamino and N-1-alkyloxy-4-hydroxyquinolon-3-yl benzothiadiazines were synthesized and evaluated as inhibitors of genotype 1 HCV polymerase. The N-1-alkyloxy derivatives were not potent inhibitors, however N-1-alkylamino derivatives displayed comparable potency to carbon analogs. Analogs with aliphatic substituents were significantly more potent than those with benzylic substituents against genotype la polymerase. The most potent inhibitors contained small alkyl or carbocyclic substituents and exhibited IC50's of 50-100 and 200-400 nM against genotype 1 b and 1 a HCV polymerase, respectively. (c) 2005 Elsevier Ltd. All rights reserved.
[EN] PROLYL HYDROXYLASE INHIBITORS<br/>[FR] INHIBITEURS DE LA PROLYL HYDROXYLASE
申请人:SMITHKLINE BEECHAM CORP
公开号:WO2007103905A2
公开(公告)日:2007-09-13
[EN] The invention described herein relates to certain bicyclic heteroaromatic N-substituted glycine derivatives of formula (I), which are antagonists of HIF prolyl hydroxylases and are useful for treating diseases benefiting from the inhibition of this enzyme, anemia being one example. [FR] L'invention concerne certains dérivés hétéroaromatiques bicycliques N-substitués de la glycine de la formule (I), qui sont des antagonistes des prolyl hydroxylases régulant le HIF et sont utilisés dans le traitement de maladies pouvant bénéficier d'une inhibition de ladite enzyme, telle que l'anémie.