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:US20170260168A1
公开(公告)日:2017-09-14
Provided herein are compounds of the general Formula I:
and stereoisomers and pharmaceutically acceptable salts or solvates thereof, in which X, R
1
, R
2
, R
3
, 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.