申请人:Farmer Luc J.
公开号:US20090022688A1
公开(公告)日:2009-01-22
The present invention relates to compounds of formula I:
or a pharmaceutically acceptable salt, or mixtures thereof, that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are useful as antiviral agents. The invention further relates to pharmaceutically acceptable compositions comprising said compounds either for ex vivo use or for administration to a patient suffering from HCV infection and processes for preparing the compounds. The invention also relates to methods of treating an HCV infection in a patient by administering a pharmaceutical composition comprising a compound of this invention.
本发明涉及公式I的化合物:或其药学上可接受的盐或混合物,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,它们通过干扰丙型肝炎病毒的生命周期而起作用,并可用作抗病毒剂。本发明还涉及包含所述化合物的药学上可接受的组合物,无论是用于体外使用还是用于治疗患有HCV感染的患者的给药,以及制备这些化合物的过程。本发明还涉及通过给予本发明的化合物制成的药物组合物来治疗患有HCV感染的患者的方法。