申请人:Genentech, Inc.
公开号:US08669251B2
公开(公告)日:2014-03-11
8-Fluorophthalazin-1(2h)-one compounds of Formula II where one or two of X1, X2, and X3 are N, are provided, including stereoisomers, tautomers, and pharmaceutically acceptable salts thereof, useful for inhibiting Btk kinase, and for treating immune disorders such as inflammation mediated by Btk kinase. Methods of using compounds of Formula II for in vitro, in situ, and in vivo diagnosis, and treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
本发明提供了公式II中X1、X2和X3中的一个或两个为N的8-氟菲啰嗪-1(2H)-酮化合物,包括立体异构体、互变异构体和其药学上可接受的盐,用于抑制Btk激酶并治疗由Btk激酶介导的免疫紊乱,如炎症。本发明还揭示了在哺乳动物细胞中使用公式II化合物进行体外、原位和体内诊断和治疗此类疾病或相关病理条件的方法。