申请人:Rosenquist Asa
公开号:US20100003216A1
公开(公告)日:2010-01-07
Compounds of the formula
where the variables are as defined in the specification inhibit the NS3 protease of flavivirus sych as hepatitis C virus (HCV). The compounds comprise a novel linkage between a heterocyclic P2 unit and those portions of the inhibitor more distal to the nominal cleavage site of the native substrate, which linkage reverses the orientation of peptidic bonds on the distal side relative to those proximal to the cleavage site.
式中的变量如规范中所定义,可以抑制黄热病病毒(NS3蛋白酶)等黄病毒的蛋白酶,如丙型肝炎病毒(HCV)。这些化合物包括一个新的链接,连接一个杂环P2单位和那些离原生底物的名义剪切位点更远的抑制剂部位,该链接将离剪切位点远侧的肽键的方向与靠近剪切位点的肽键的方向相反。