Substituted aryl acylthioureas and related compounds; inhibitors of viral replication
申请人:Phadke Avinash
公开号:US20060025416A1
公开(公告)日:2006-02-02
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.
该发明提供了化合物和药用可接受的盐的公式I,其中变量A1、A2、R1、R2、V、W、X、Y和Z在此处定义。本文描述了公式I的某些化合物具有强效的抗病毒活性。该发明特别提供了公式I的化合物,这些化合物是对丙型肝炎病毒复制具有强效和/或选择性抑制作用的。该发明还提供了含有一个或多个公式I化合物、或这些化合物的盐、溶剂合物或酰化前药,以及一个或多个药用可接受的载体、辅料或稀释剂的药物组合物。该发明还包括通过向患有某些传染病的患者投与有效量的公式I化合物来减轻疾病或紊乱的症状或迹象的治疗方法。这些传染病包括病毒感染,特别是HCV感染。该发明特别包括治疗患有传染病的人类患者的方法,但也包括治疗其他动物,包括家畜和驯养的伴侣动物,患有传染病的方法。治疗方法包括单独使用公式I化合物作为活性剂或与一个或多个其他治疗剂联合使用公式I化合物。