Pyrazole Derivatives Having Tyrosine Kinase Activity

摘要

Compounds of the formula (I), in which R, X, R¹, R², R³ and R⁴ 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.