Patent ID: 8324214

Claim:
A compound corresponding to formula (I): in which: X represents a bivalent (C 1 -C 5 )alkylene radical that is unsubstituted or substituted once or several times on a carbon atom with a fluorine atom or with a (C 1 -C 3 )alkyl; R 1 represents: a group —NR 8 R 9 , or a piperidin-3-yl or piperidin-4-yl radical that is unsubstituted or substituted once or several times with a (C 1 -C 4 )alkyl, or a (C 3 -C 5 )cycloalkyl, it being possible for the carbon atoms to also be substituted with one or more fluorine atoms; R 2 represents a hydrogen atom, a halogen atom, an Alk group, or an OAlk group; R 3 represents a hydrogen atom, a halogen atom, an Alk group, or an OAlk group; R 4 represents a hydrogen atom, a halogen atom, an Alk group, a hydroxyl, or an OAlk group; R 5 represents a hydrogen atom, a halogen atom, an Alk group, a hydroxyl, or an OAlk group; R 6 represents a hydrogen atom, a halogen atom, an Alk group, a hydroxyl, or an OAlk group; R 7 represents a hydrogen atom, a halogen atom, an Alk group, a hydroxyl, or an OAlk group; R 8 and R 9 each independently represent a hydrogen atom or a (C 1 -C 4 )alkyl; or alternatively R 8 and R 9 , together with the nitrogen atom to which they are attached, constitute a heterocyclic radical chosen from: azetidin-1-yl, pyrrolidin-1-yl, piperidin-1-yl, morpholin-4-yl, thiomorpholin-4-yl, piperazin-1-yl or perhydroazepin-1-yl, the said heterocyclic radical being unsubstituted or substituted once or several times with an amino, a hydroxyl, a (C 1 -C 4 )alkyl, a (C 3 -C 5 )cycloalkyl, or a (C 1 -C 4 )alkoxy, it being possible for the carbon atoms to also be substituted with one or more fluorine atoms; and Alk represents a (C 1 -C 4 )alkyl that is unsubstituted or substituted once or several times with a fluorine atom, or such a compound in the form of a base or of an acid addition salt, or an enantiomer or a racemic mixture thereof.