Compounds of the formula (I), in which R
6
, R
7
, R
8
, R
9
and X have the meanings indicated in claim
1
, are inhibitors of tyrosine kinases, in particular TIE-2, and Raf kinases and can be employed, inter alia, for the treatment of tumours.
式(I)中,R6、R7、R8、R9和X所表示的含义如权利要求书1所述,是
酪氨酸激酶,特别是TI
E-2和Raf激酶的
抑制剂,可用于治疗肿瘤等疾病。