Patent ID: 8227485

Claim:
Compound of general formula (I) in racemic, enantiomeric form or any combinations thereof and in which: A represents —CH 2 —, —C(O)—, or —C(O)—C(R a )(R b )—; X represents a —CH— radical or a nitrogen atom; R a and R b represent, independently, a hydrogen atom or a (C 1 -C 6 )alkyl radical; R 1 represents a hydrogen atom or a (C 1 -C 8 )alkyl radical; R 2 represents a (C 1 -C 8 )alkyl radical; or R 1 and R 2 form together with the nitrogen atom to which they are attached, a heterobicycloalkyl or a heterocycloalkyl optionally substituted by one or more identical or different (C 1 -C 6 )alkyl substituents; R 3 represents —(CH 2 ) p —Z 3 ; Z 3 represents a heteroaryl radical, Z 3 being linked to the —(CH 2 ) p — radical by a carbon atom; the heteroaryl radical being optionally substituted by one or more identical or different substituents including halo, nitro or —(CH 2 ) p -V 30 —Y 3 where V 30 represents —O—, —C(O)—, —C(O)—O— or a covalent bond; Y 3 represents a hydrogen atom or a (C 1 -C 6 )alkyl radical optionally substituted by one or more identical or different halo radicals p′ represents an integer from 0 to 4; and R 4 represents a radical of formula —(CH 2 ) s —R′ 4 , where R′ 4 represents a heterocycloalkyl containing at least one nitrogen atom and optionally substituted by (C 1 -C 6 )alkyl and s represents an integer from 2 to 6; or a pharmaceutically acceptable salt thereof.