| abstract |
Compounds corresponding to general formula (I) (CF DRAWING IN BOPI) in which R represents either a hydrogen atom or a (C1 -C6) straight or branched alkyl group, Ar represents either a phenyl group optionally substituted by one or several atoms chosen from halogen atoms, amino groups, (C1 -C2) alkoxy or (C1 -C3) cycloalkyl (C1 -C2) alkoxy, or a heteroaryl group, as well as their addition salts with pharmaceutically acids acceptable. Therapeutic application. |