Patent ID: 8211892

Claim:
A compound of formula (I): wherein: A is a bond, oxygen atom or —CH 2 —; Ar 1 is phenyl or heteroaryl; Ar 2 is phenyl, heteroaryl or heterocycloalkyl; R 1a , R 1b , R 1c , R 2a , R 2b and R 2c are, independently, hydrogen, halogen, alkyl, cycloalkyl, -alkylcycloalkyl optionally substituted by one or more halogen atoms, hydroxy, alkoxy, hydroxyalkyl, alkoxyalkyl, alkoxyalkoxy, haloalkyl, —O-haloalkyl, oxo, —CO-alkyl, —CO-alkyl-NR 6 R 7 , —CO-haloalkyl, —COOR 5 , -alkyl-COOR 5 , —O-alkyl-COOR 5 , —SO 2 -alkyl, —SO 2 -cycloalkyl, —SO 2 -alkylcycloalkyl, —SO 2 -alkyl-OR 5 , —SO 2 -alkyl-COOR 5 , —SO 2 -alkyl-NR 6 R 7 , —SO 2 -haloalkyl, -alkyl-SO 2 -alkyl, —SO 2 —NR 6 R 7 , —SO 2 -alkylalkoxyalkoxy, —CONR 6 R 7 , -alkyl-CONR 6 R 7 or —O-alkyl-NR 6 R 7 ; R 3 is hydrogen or alkyl; R 4 is hydrogen, halogen, cyano, —OR 5 , hydroxyalkyl, —COOR 5 , —NR 6 R 7 , —CONR 6 R 7 , —SO 2 -alkyl, —SO 2 —NR 6 R 7 , —NR 6 —COOR 5 , —NR 6 —COR 5 or —CO—NR 6 -alkyl-OR 5 group; R 5 , R 6 and R 7 are, independently, hydrogen, alkyl or -alkylphenyl; R 8 is hydrogen, alkyl, or —B-Het; B is a bond, oxygen atom, —CO— or —SO 2 —(CH 2 ) n —; n is 0, 1 or 2; and Het is heteroaryl or heterocycloalkyl optionally substituted by 1 to 3 groups chosen from alkyl, —SO 2 -alkyl and —COOR 5 ; or a pharmaceutically acceptable salt thereof.