| DK95686A
            
            
              DK95686D0
                (en:Method) | 1986-03-03 | 1986-03-03 |  | 
        
          | DE87300064T
            
            
              DE3787657T2
                (de) | 1986-01-07 | 1987-01-06 | Aminosäure-Derivate. | 
        
          | NO870049A
            
            
              NO170976C
                (no) | 1986-01-07 | 1987-01-06 | Analogifremgangsmaate for fremstilling av terapeutisk aktive fenylbuten-syrederivater | 
        
          | PT84064A
            
            
              PT84064B
                (pt) | 1986-01-07 | 1987-01-06 | Processo para a preparacao de novos derivados de aminoacidos e de composicoes farmaceuticas que os contem | 
        
          | ES87300064T
            
            
              ES2059360T3
                (es) | 1986-01-07 | 1987-01-06 | Nuevos derivados de aminoacidos. | 
        
          | AT87300064T
            
            
              ATE95518T1
                (de) | 1986-01-07 | 1987-01-06 | Aminosaeure-derivate. | 
        
          | IL81179A
            
            
              IL81179A
                (en) | 1986-01-07 | 1987-01-06 | N-phenylbutenyl substituted azaheterocyclic carboxylic acids,their preparation and pharmaceutical compositions comprising them | 
        
          | EP87300064A
            
            
              EP0231996B1
                (en) | 1986-01-07 | 1987-01-06 | Novel amino acid derivatives | 
        
          | DK003887A
            
            
              DK165692C
                (da) | 1986-01-07 | 1987-01-06 | Phenylbutenderivater, fremgangsmaade til fremstilling heraf, farmaceutisk praeparat indeholdende disse, samt anvendelse af disse til fremstilling af et medikament nyttigt til inhibering af gaba-optagelse i mennesker | 
        
          | AU67193/87A
            
            
              AU600248B2
                (en) | 1986-01-07 | 1987-01-07 | N- (butenyl-substituted) azaheterocyclic carboxylic acids | 
        
          | FI870059A
            
            
              FI89481C
                (fi) | 1986-01-07 | 1987-01-07 | Foerfarande foer framstaellning av farmaceutiskt aktiva 1-aminobut-3-enfoereningar | 
        
          | CA000526869A
            
            
              CA1297105C
                (en) | 1986-01-07 | 1987-01-07 | Amino acid derivatives | 
        
          | JP62000621A
            
            
              JPH0791289B2
                (ja) | 1986-01-07 | 1987-01-07 | アミノ酸誘導体 | 
        
          | US07/259,235
            
            
              US4931450A
                (en) | 1986-01-07 | 1988-10-17 | Amino acid derivatives |