3-Isoxazoyl derivatives endowed with anticonvulsant activity, procedure
申请人:Novapharme
公开号:US05258397A1
公开(公告)日:1993-11-02
The object of the invention is heterocyclic compounds of general formula (I) endowed with anticonvulsant activity: ##STR1## in which Y is selected from --O--, --S-- and ##STR2## R.sub.4 being H or optionally substituted alkyl, acyl or benzyl, Z is selected from the groups --CO--N(R.sub.6)--,--NH--CO--CH.dbd.CH-- and --N(R.sub.6)--CO, R.sub.6 being H or alkyl; R.sub.1 is C.sub.1 -C.sub.4 alkyl; R.sub.2 is C.sub.1 -C.sub.4 alkyl or halogen; R.sub.3 represents optionally substituted C.sub.1 -C.sub.4 alkyl, alkoxy or hydroxyalkyl, or C.sub.2 -C.sub.7 alkanoyl.
N(pyrazol-3-yl) benzamides and pharmaceutical compositions
申请人:Novapharme
公开号:US05464860A1
公开(公告)日:1995-11-07
The invention relates to a compound useful for treating epilepsy selected from the compounds of the general formula: ##STR1## in which R.sub.1 is C.sub.1 -C.sub.4 alkyl, R.sub.2 is C.sub.1 -C.sub.4 alkyl, R.sub.3 is selected from hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy and C.sub.1 -C.sub.4 hydroxyalkyl, and R.sub.4 is selected from hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.2 -C.sub.7 alkanoyl and C.sub.1 -C.sub.4 hydroxyalkyl.