4-AMINO-5-OXO-8-PHENYL-5H-PYRIDO2,3-DPYRIMIDINE DERIVATIVES AS TYROSINE KINASE AND RAF KINASE INHIBITORS FOR THE TREATMENT OF TUMOURS

摘要

Compounds of formula (I), where R6, R7, R8,R9,Het1, X and X' have the meaningsgiven in claim 1 are tyrosine kinase inhibitors, in particular, of TIE-2, andRaf kinases and can be used, amongst other things, for the treatment oftumours.