SUBSTITUTED ARYL ACYLTHIOUREAS AND RELATED COMPOUNDS; INHIBITORS OF VIRAL REPLICATION
申请人:Phadke Avinash
公开号:US20090023730A1
公开(公告)日:2009-01-22
The invention provides compounds and pharmaceutically acceptable salts of Formula I
wherein the variables A
1
, A
2
, R
1
, R
2
, V, W, X, Y, and Z are defined herein. Certain compounds of Formula I described herein which possess potent antiviral activity. The invention particularly provides compounds of Formula I that are potent and/or selective inhibitors of Hepatitis C virus replication. The invention also provides pharmaceutical compositions containing one or more compound of Formula I, or a salt, solvate, or acylated prodrug of such compounds, and one or more pharmaceutically acceptable carriers, excipients, or diluents.
The invention further comprises methods of treating patients suffering from certain infectious diseases by administering to such patients an amount of a compound of Formula I effective to reduce signs or symptoms of the disease or disorder. These infectious diseases include viral infections, particularly HCV infections. The invention is particularly includes methods of treating human patients suffering from an infectious disease, but also encompasses methods of treating other animals, including livestock and domesticated companion animals, suffering from an infectious disease.
Methods of treatment include administering a compound of Formula I as a single active agent or administering a compound of Formula I in combination with on or more other therapeutic agent.
本发明提供了式I的化合物和药学上可接受的盐,其中变量A1、A2、R1、R2、V、W、X、Y和Z在此定义。本文所描述的式I的某些化合物具有强效的抗病毒活性。本发明特别提供了式I的化合物,它们是强效和/或选择性的丙型肝炎病毒复制抑制剂。本发明还提供了含有式I的一个或多个化合物,或这些化合物的盐、溶剂合物或酰化前药的药物组合物,以及一个或多个药学上可接受的载体、赋形剂或稀释剂的制剂。本发明还包括通过向这些患者投与有效量的式I的化合物来治疗患有某些传染性疾病的患者的方法,以减轻疾病或失调的症状。这些传染性疾病包括病毒感染,特别是丙型肝炎病毒感染。本发明特别包括治疗患有传染性疾病的人类患者的方法,但也包括治疗其他动物,包括牲畜和家养伴侣动物,患有传染性疾病的方法。治疗方法包括将式I的化合物作为单一活性剂或将式I的化合物与一个或多个其他治疗剂联合使用。