Compound of the Formula in which: X represents CH or a nitrogen atom, Y represents CH or a nitrogen atom, where X or Y is a nitrogen atom, R 1 represents a (C 1 -C 4)alkyl non substituted or substituted with one or more halogen atoms, R 2 represents an aryl or a heteroaryl group, non substituted or substituted with one or more substituents independently selected from: - a halogen atom - a (C1-C4)alky group, where the alkyl group is non-substituted or substituted with one or more substituents independently selected from a halogen atom, a heterocyclyl, (C1-C4)alkoxy or hydroxy group or NHR 3 - O-R 4 - NR 5 R 5' - a heterocyclyl group, non substituted or substituted with one or more (C1-C4)alkyl group - a cycloalkyl group - a cyano group - NR 6 R 6' - SO 2 NR 6 R 6' - NHSO 2 R 7 - NH R 7 - R 8 and - a heteroaryl group R 3 represents a (C1-C4)alkyl or a cycloalkyl group, R 4 represents a hydrogen atom or a (C1-C4)alkyl group, where the alkyl group is non substituted or substituted with one or more halogen atom or heterocyclyl group, R 5 and R 5' represent independently a hydrogen atom, a (C1-C4)alkyl or aryl group, R 6 and R 6' represent independently a hydrogen atom or a (C1-C4)alkyl group, R 7 represents a (C1-C4)alkyl group, and R 8 represents a (C1-C4)alkyl, (C1-C4)alkoxy, cycloalkyl or hydroxy group, in the form of a base, enantiomers, diastereoisomers, tautomers including racemic mixture, and addition salt with an acid. X represents CH or a nitrogen atom, Y represents CH or a nitrogen atom, where X or Y is a nitrogen atom, R 1 represents a (C 1 -C 4)alkyl non substituted or substituted with one or more halogen atoms, R 2 represents an aryl or a heteroaryl group, non substituted or substituted with one or more substituents independently selected from: - a halogen atom - a (C1-C4)alky group, where the alkyl group is non-substituted or substituted with one or more substituents independently selected from a halogen atom, a heterocyclyl, (C1-C4)alkoxy or hydroxy group or NHR 3 - O-R 4 - NR 5 R 5' - a heterocyclyl group, non substituted or substituted with one or more (C1-C4)alkyl group - a cycloalkyl group - a cyano group - NR 6 R 6' - SO 2 NR 6 R 6' - NHSO 2 R 7 - NH R 7 - R 8 and - a heteroaryl group - a halogen atom - a (C1-C4)alky group, where the alkyl group is non-substituted or substituted with one or more substituents independently selected from a halogen atom, a heterocyclyl, (C1-C4)alkoxy or hydroxy group or NHR 3 - O-R 4 - NR 5 R 5' - a heterocyclyl group, non substituted or substituted with one or more (C1-C4)alkyl group - a cycloalkyl group - a cyano group - NR 6 R 6' - SO 2 NR 6 R 6' - NHSO 2 R 7 - NH R 7 - R 8 and - a heteroaryl group R 3 represents a (C1-C4)alkyl or a cycloalkyl group, R 4 represents a hydrogen atom or a (C1-C4)alkyl group, where the alkyl group is non substituted or substituted with one or more halogen atom or heterocyclyl group, R 5 and R 5' represent independently a hydrogen atom, a (C1-C4)alkyl or aryl group, R 6 and R 6' represent independently a hydrogen atom or a (C1-C4)alkyl group, R 7 represents a (C1-C4)alkyl group, and R 8 represents a (C1-C4)alkyl, (C1-C4)alkoxy, cycloalkyl or hydroxy group, in the form of a base, enantiomers, diastereoisomers, tautomers including racemic mixture, and addition salt with an acid.