申请人:MERCK PATENT GMBH
公开号:US10669251B2
公开(公告)日:2020-06-02
Compounds of the formula I
in which X1, X2, X3, X4, R1, R2, R3, Q and Y have the meanings indicated in Claim 1,
are inhibitors of c-Kit kinase, and can be employed for the treatment of cancer.
式 I 的化合物
其中 X1、X2、X3、X4、R1、R2、R3、Q 和 Y 的含义如权利要求 1 所示、
是 c-Kit 激酶的抑制剂,可用于治疗癌症。