In vitro antiviral activity of SCH446211 (SCH6), a novel inhibitor of the hepatitis C virus NS3 serine protease
Author(s) -
Rong Liu,
Karim Abid,
John Pichardo,
Valerio Pazienza,
Paul Ingravallo,
Rong Kong,
Sudhir Agrawal,
S.F. Bogen,
A. K. SAKSENA,
Kui Cheng,
Andrew Prongay,
F. George Njoroge,
Bahige M. Baroudy,
Francesco Negro
Publication year - 2006
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/dkl455
Subject(s) - ns3 , serine protease , hepatitis c virus , ns2 3 protease , protease inhibitor (pharmacology) , in vitro , protease , virology , hepacivirus , virus , serine , medicine , chemistry , biology , pharmacology , enzyme , biochemistry , viral load , antiretroviral therapy
Current hepatitis C virus (HCV) therapies may cure approximately 60% of infections. They are often contraindicated or poorly tolerated, underscoring the need for safer and more effective drugs. A novel, alpha-ketoamide-derived, substrate-based inhibitor of the HCV serine protease (SCH446211) was developed. Compared with earlier reported inhibitors of similar chemical class, it has a P1'-P2' extension which provides extended interaction with the protease active site. The aim of this study was to evaluate the in vitro antiviral activity of SCH446211.
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