Patent ID: 8022064

Claim:
Compounds of general formula (I): wherein: R 1 and R 2 , identical or different, represent: an atom of hydrogen or halogen, CN or NO 2 , with R 1 and R 2 not representing hydrogen simultaneously, m represents: 1 or 2 n represents: 0, 1 or 2 R 3 represents: phenyl substituted or not by one or more residues chosen among halogen, hydroxyl or C 1 -C 6 alkyl; C 2 -C 6 alkyl substituted or not by one or more residues chosen among halogen or hydroxyl; cycloalkyl; pyridine; thiophene; pyrrole substituted or not by C 1 -C 6 alkyl; thiazole or furan; or the therapeutically-acceptable salts thereof.