Abstract:
: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 1a polymerase. The most potent inhibitors contained small alkyl or carbocyclic substituents and exhibited IC50's of 50-100 and 200-400 nM against genotype 1b and 1a HCV polymerase, respectively.
journal_name
Bioorg Med Chem Lettjournal_title
Bioorganic & medicinal chemistry lettersauthors
Pratt JK,Donner P,McDaniel KF,Maring CJ,Kati WM,Mo H,Middleton T,Liu Y,Ng T,Xie Q,Zhang R,Montgomery D,Molla A,Kempf DJ,Kohlbrenner Wdoi
10.1016/j.bmcl.2005.01.071subject
Has Abstractpub_date
2005-03-15 00:00:00pages
1577-82issue
6eissn
0960-894Xissn
1464-3405pii
S0960-894X(05)00138-1journal_volume
15pub_type
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