NOVEL 6-TRIAZOLOPYRIDAZINESULFANYL BENZOTHIAZOLE AND BENZIMIDAZOLE DERIVATIVES, METHOD FOR PRODUCTION THEREOF AND APPLICATION AS MEDICAMENTS AND PHARMACEUTICAL COMPOSITIONS AND NOVEL USE AS MET INHIBITORS.

摘要

The invention relates to novel products of formula (I): where is a single or double bond, Ra = H, HaI, alkoxy, O-cycloalkyl, heteroaryl,.phenyl, NHCOaIk, NHCOcycloalk or NR1 R2; X = S, SO or SO2; A = NH or S; W = H, alkyl or COR with R = cycloalkyl; alkyl, optionally substituted with NR3R4, alkoxy, hydroxy, phenyl, heteroaryl, or heterocycloalkyl; alkoxy optionally substituted by NR3R4, in other words a O-(CH2)n-NR3R4 group, a O-phenyl or O-(CH2)n-phenyl group, with the phenyl optionally substituted and n= 1 to 4; where in the NR1 R2 group; R1 = H or alk and R2 = H, cycloalkyl or alkyl; R3 and R4 = H, alk, cycloalkyl, heteroaryl or phenyl, R1, R2 and/or R3.R4 form a ring with N optionally including O, S, N and/or NH; all heterocycloalkyl, heteroaryl and phenyl and cyclic groups being optionally substituted, said products being in al the isomeric forms and all salts as medicaments in particular as MET inhibitors.