Patent ID: 8017644

Claim:
A compound, of formula (I): wherein: X is a halogen atom or a (C 1 -C 3 )alkyl, trifluoromethyl, nitro, amino, cyano, di(C 1 -C 3 )alkylamino, hydroxy, (C 1 -C 3 )alkoxy, phenyl or (C 1 -C 3 )alkylphenyl group; Y and Z, which may be the same or different, are an H or halogen atom, or a (C 1 -C 3 )alkyl, trifluoromethyl, nitro, amino, di(C 1 -C 3 )alkylamino, hydroxy, (C 1 -C 3 )alkoxy, phenyl, COOH, (C 1 -C 3 )alkyl-COOH, (C 2 -C 3 )alkenyl-COOH, COOR, CONH 2 , SO 2 CH 3 , SO 2 NHCH 3 or NHSO 2 CH 3 group; W is an O atom or a CH 2 or NH group; R is a hydrogen atom or a (C 1 -C 6 )alkyl or (C 3 -C 7 )cycloalkyl group optionally substituted with 1 to 3 hydroxy groups; R′ is an H atom or a (C 1 -C 6 )alkyl or (C 3 -C 7 )cycloalkyl group optionally substituted with 1 to 3 hydroxy groups; A is a phenyl, naphthyl or pyridine group optionally substituted with 1 to 3 substituents, which may be the same or different, selected from halogen, (C 1 -C 6 )alkyl optionally substituted with 1 to 3 hydroxy groups, trifluoromethyl, nitro, amino, di(C 1 -C 3 )alkyl amino, hydroxy, (C 1 -C 3 )alkoxy, benzyloxy, COOH, COOR, SO 2 CH 3 , SO 2 NHCH 3 , NHSO 2 CH 3 , POR 1 R 2 , OPOR 1 R 2 , (C 1 -C 6 )alkyl-COOH, (C 2 -C 6 )alkenyl-COOH, phenyl and (C 1 -C 3 )alkylphenyl, wherein, R 1 and R 2 , which may be the same or different, are (C 1 -C 3 )alkyl; a physiologically acceptable addition salt thereof, a stereoisomer thereof, or an enantiomer thereof.