申请人:Stieber Frank
公开号:US08435986B2
公开(公告)日:2013-05-07
Compounds of the formula (I), in which X1, X2, X3, X4, X5, R1, R2, R3, R3′, R4, R6 and R7 have the meanings indicated in Claim 1, are inhibitors of tyrosine kinases, in particular Met kinase, and can be employed, inter alia, for the treatment of tumours.
式(I)的化合物,其中X1、X2、X3、X4、X5、R1、R2、R3、R3'、R4、R6和R7具有权利要求1所述的含义,是酪氨酸激酶抑制剂,特别是Met激酶抑制剂,可以用于治疗肿瘤等疾病。