摘要 |
<p>The invention relates to the therapeutic use of derivatives having general formula (I) in which: X is a phenyl, R<sub>1,</sub> R<sub>2</sub>, R<sub>3 </sub>and R<sub>4</sub> are hydrogens; or X is a phenyl, R<sub>3</sub> is methyl and R<sub>1</sub>, R<sub>2 </sub>and R<sub>4</sub> are hydrogens; or X is a phenyl, R<sub>2</sub> is chlorine or methoxy and R<sub>1</sub>, R<sub>3</sub> and R<sub>4</sub> are hydrogens; or X is a phenyl, R<sub>2</sub> and R<sub>3</sub> are methoxy and R<sub>1</sub> and R<sub>4</sub> are hydrogens; or X is a phenyl, R<sub>1 </sub>is methoxy and R<sub>2</sub>, R<sub>3</sub> and R<sub>4</sub> are hydrogens; or X is a phenyl, R<sub>3</sub> is methoxy and R<sub>1</sub>, R<sub>2</sub> and R<sub>4 </sub>are hydrogens; or X is a 4-methylphenyl, R<sub>2 </sub>is a methyl and<sub/>R<sub>1</sub>, R<sub>3</sub> and R<sub>4 </sub>are hydrogens; or X is a 4-chlorophenyl, R<sub>1</sub> is a chlorine or a methoxy or a methyl, and R<sub>2</sub>, R<sub>3</sub> and R<sub>4</sub> are hydrogens; or X is a 4-chlorophenyl, R<sub>2</sub> is a chlorine or a methyl and R<sub>1</sub>, R<sub>3</sub> and R<sub>4 </sub>are hydrogens; or X is a 4-chlorophenyl, R<sub>3</sub> is a methyl and R<sub>1</sub>, R<sub>2</sub> and R<sub>3 </sub>are hydrogens; or X is 4-chlorophenyl, R<sub>4</sub> is a methyl and R<sub>1</sub>, R<sub>2 </sub>and<sub/>R<sub>4 </sub>are hydrogens; or X is a 4-chlorophenyl, R<sub>1</sub> and R<sub>3 </sub>are methyls and<sub/>R<sub>2 </sub>and R<sub>4</sub> are hydrogens, or X is a 4-chlorophenyl and R<sub>1</sub>, R<sub>2,</sub> R<sub>3</sub> and R<sub>4 </sub>are hydrogens, or X is a 2-chlorophenyl and R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub>and R<sub>4</sub> are hydrogens, or X is a 4-methylphenyl and R<sub>1</sub>, R<sub>2</sub>, R<sub>3 </sub>and R4 are hydrogens, said derivatives taking the form of a base or an acid addition salt.</p> |