申请人:Dorsch Dieter
公开号:US20100273796A1
公开(公告)日:2010-10-28
Compounds of the formula I
in which R
1
, R
2
, R
3
, R
4′
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中R1、R2、R3、R4'的化合物具有权利要求1中指示的含义,是酪氨酸激酶的抑制剂,特别是Met激酶的抑制剂,可用于治疗肿瘤。