| abstract |
Compounds of formula: <IMAGE> in which R1 represents a 1,2,3,6-tidrahydro-pyridyl-1 radical substituted in position -4 by an optionally substituted phenyl radical, 3-indolyl optionally substituted or (5-hydroxy indolyl) - 3, a piperazinyl-1 radical substituted in position -4 with an optionally substituted phenyl radical, benzisothiazol-1,2 yl-3, benzisoxazol-1,2 yl-3 or pyridyl-2, a piperidino radical substituted in position -4 by an optionally substituted phenyl radical, bis (4-fluoro-phenyl) methylene, 4-fluoro benzoyl, 2-oxo-benzimidazolinyl-1 optionally substituted, 3-indolyl optionally substituted, (5-hydroxy indolyl) -3, by two phenyl radicals or one hydroxy radical and an optionally substituted phenyl radical R2 represents an SO2R4 radical in which R4 represents an alkyl or phenyl radical, R3 represents a phenyl or naphthyl radical, or else R2 and R3 form together with the nitrogen atom to which a ring is attached , not equals 2, 3 or 4, their preparation processes and the drugs containing them. |