Unsaturated diphenylazomethine derivatives, their preparation and
申请人:Synthelabo
公开号:US04663350A1
公开(公告)日:1987-05-05
Diphenylazomethine derivatives of formula (I) ##STR1## wherein R.sub.1 is hydrogen or methyl and R.sub.2 is an --OH,--OM (M=alkaline metal or alkaline earth metal), --NH.sub.2 or --O(C.sub.1-4 alkyl) group, and which are in the form of cis or trans isomers or mixtures thereof, have central nervous system activity and can be used as antidepressants and anticonvulsants.