Compounds of the formula (I), in which R1, R2, m, Q and B 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.
公式(I)的化合物,其中R1,R2,m,Q和B具有声明1中指示的含义,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方面。