Benzylidene-1,3-dihydro-indol-2-one derivatives as receptor tyrosine kinase inhibitors, particularly of raf kinases

摘要

Compounds of general formula (I) wherein: R1 is H or optionally joined with R2 to form a fused ring selected from the group consisting of five to ten membered aryl, heteroaryl or heterocyclyl rings, R2 and R3 are independently H, HET, aryl, C1-12 aliphatic, CN, NO2, halogen, R10, -OR10, -SR10, -S(O)R10, -SO2R10, -NR10R11, -NR11R12, -NR12COR11, -NR12CO2R11, -NR12CONR11R12, -NO12SO2R11, -NR12C(NR 12)NHR11, -COR11, -CO2R11, -CONR12R11, -SO2NR12R11, -OCONR12R11, C(NR12)NR12R11, R6 and R7 are independently halogen, CN, NO2, -CONR10R11, -SO2NR10R11, -NR10R11, or -OR11, where R10 and R11 are as defined below; R8 is OH, NHSO2R12 or NHCOCF3; and their use in therapy, especially in the treatment of disorders mediated by cRaf1 kinase.