Substituted 2-heteroaroylimidazo [1, 2-a] pyridine compound

Abstract

Compound of formula (I): in which: X represents a benzodioxole group or a heteroaromatic group. linked via a carbon atom, R2 represents a hydrogen atom, a halogen atom, a group (C1-C6)alkyl, a group (C1-C6)alkoxy, a group (C1-C6)alkylthio, a group (C2-C6)alkenyl, a group (C2-C6)alkynyl, a group -CO-R5, a group CO¬NR6R7, a group -CO-O-R8, a group -NR9-CO R10, a group –NR11R12, a cyano group, a phenyl group or a heterocyclic group, R1 represents a hydrogen atom, a halogen, a group (C1-C6)alkoxy, a group (C1-C6)alkyl, a hydroxyl or an amino, R3 represents a hydrogen atom, a group (C1 C6)alkyl, a halogen atom or a hydroxyl group, R4 represents a hydrogen atom or a halogen atom.