Patent ID: 6979683
Filing Date: 2005-12-27
Classification: A61P,C07D

Abstract:
1. A compound of formula (I) in which R1 represents a hydrogen atom, a (C1-C4)alkyl group, a halogen atom, a nitro group or a (C1-C4)alkoxy group, R2, R2′, R9 and R9′ represent, independently of each other, a hydrogen atom or a (C1-C4)alkyl group, X represents a nitrogen atom or a carbon atom, m is equal to 1 or 2, and when X represents a nitrogen atom: R3 represents a hydrogen atom or a (C1-C4)alkyl group, or alternatively, R3 is not present, R4 represents and when X represents a carbon atom: R3 represents a hydrogen atom, a group —NR5R6, a group —NHCOR7, a group —CONHR5, a group —COR7, an —NHCONH R4 represents: R5 and R6 represent, independently of each other, a hydrogen atom or a (C1-C4)alkyl group, R7 and R8 represent, independently of each other, a (C1-C4)alkyl or or an enantiomer or diastereolsomer of a compound of formula I, or a mixture thereof, including a racemic mixture, or a base or addition salt of a compound of formula I with a pharmaceutically acceptable acid.