2-aryl- and 2-heteroaryl-substituted 2-pyridazin-3(2H)-one compounds as inhibitors of FGFR tyrosine kinases
申请人:Array BioPharma, Inc.
公开号:US10208024B2
公开(公告)日:2019-02-19
Provided herein are compounds of the general Formula I:
and stereoisomers and pharmaceutically acceptable salts or solvates thereof, in which X, R1, R2, R3, Ring A and z have the meanings given in the specification, which are inhibitors of FGFR1, FGFR2, FGFR3 and/or FGFR4 and are useful in the treatment and prevention of diseases which can be treated with an FGFR inhibitor, including diseases or disorders mediated by FGFR1, FGFR2, FGFR3 and/or FGFR4.
本文提供的是通式 I 的化合物:
及其立体异构体和药学上可接受的盐或溶液,其中 X、R1、R2、R3、环 A 和 z 具有说明书中给出的含义,它们是 FGFR1、FGFR2、FGFR3 和/或 FGFR4 的抑制剂,可用于治疗和预防可用 FGFR 抑制剂治疗的疾病,包括由 FGFR1、FGFR2、FGFR3 和/或 FGFR4 介导的疾病或紊乱。