[EN] 3-(3,5-DIOXO-4,5-DIHYDRO-3H-(1,2,4)TRIAZIN-2-YL)-BENZAMIDE DERIVATIVES AS P2X7-INHIBITORS FOR THE TREATMENT OF INFLAMMATORY DISEASES<br/>[FR] DERIVES DE 3-(3,5-DIOXO-4,5-DIHYDRO-3H-(1,2,4)TRIAZIN-2-YL)-BENZAMIDE UTILISES COMME INHIBITEURS DE P2X7 POUR LE TRAITEMENT DE MALADIES INFLAMMATOIRES
申请人:PFIZER PROD INC
公开号:WO2004058270A1
公开(公告)日:2004-07-15
The present invention provides benzamide inhibitors of the P2X7 receptor of the formula (I), wherein R1 and R2 are as defined in claim 1. R3 is a nitrogen linked (C1-C10) heterocyclyl of formula (II), wherein R4 and R7 are as defined in claim 1. The compounds of the invention are useful in the treatment of IL-1 mediated disorders, including, without limitation, inflammatory diseases such as osteoarthritis and rheumatoid arthritis; allergies, asthma, COPD, cancer, reperfusion or ischemia in stroke or heart attack, autoimmune diseases and other disorders.
本发明提供了式(I)的P2X7受体的苯甲酰胺抑制剂,其中R1和R2如权利要求1所定义。R3是式(II)的氮连接(C1-C10)杂环基,其中R4和R7如权利要求1所定义。本发明的化合物在治疗IL-1介导的疾病方面是有用的,包括但不限于炎症性疾病如骨关节炎和类风湿性关节炎;过敏、哮喘、慢性阻塞性肺疾病、癌症、再灌注或缺血性中风或心脏病、自身免疫性疾病和其他疾病。