申请人:Merck Patent Gesellschaft Mit Beschrankter Haftung
公开号:US20130190311A1
公开(公告)日:2013-07-25
Compounds of the formula I
in which R
1
, R
2
, R
3
, R
4
, 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.
具有公式I中所示R1、R2、R3、R4、R4'的含义的化合物是酪氨酸激酶的抑制剂,特别是Met激酶,并可用于治疗肿瘤等疾病。