摘要 |
<p>The invention concerns a compound of general formula (I) wherein: R1, R2, R3, R4 and R5 represent each a hydrogen or halogen atom or a nitro, amino, trifluoromethyl, trifluoroalkoxy, cyano, hydroxy, (C1-C6)alkyl or (C1-C6)alkoxy group and R6 represents a (C1-C6)alkyl group. The invention has therapeutic applications.</p> |