[EN] DIFLUOROMETHYL-CONTAINING MACROCYCLIC COMPOUNDS AS HEPATITIS C VIRUS INHIBITORS<br/>[FR] COMPOSÉS MACROCYCLIQUES CONTENANT DU DIFLUOROMÉTHYLE COMME INHIBITEURS DU VIRUS DE L'HÉPATITE C
申请人:ENANTA PHARM INC
公开号:WO2009134987A1
公开(公告)日:2009-11-05
The present invention discloses compounds of formula I or pharmaceutically acceptable salts, esters, or prodrugs thereof: (formula I), which inhibit serine protease activity, particularly the activity of hepatitis C virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
本发明揭示了化合物I或其药学上可接受的盐、酯或前药:(化合物I)的结构,其抑制丝氨酸蛋白酶活性,特别是丝氨酸蛋白酶NS3-NS4A的活性。因此,本发明的化合物干扰了丙型肝炎病毒的生命周期,并且还可用作抗病毒剂。本发明还涉及包含上述化合物的制药组合物,用于治疗患有丙型肝炎病毒感染的受试者。本发明还涉及通过给予包含本发明化合物的制药组合物来治疗受试者的丙型肝炎感染的方法。