four catalytic inhibitors of gaba-aminotransferase ( gaba-t ) , viz . gabaculine , gamma-acetylenic gaba , gamma-vinyl gaba , and ethanolamine o-sulphate ( eos ) , as well as the unspecific enzyme inhibitor aminooxyacetic acid ( aoaa ) , sodium valproate ( vpa ) , and gaba itself were studied for anticonvulsant , biochemical , and toxic effects in mice .
C0048044
gamma-vinyl gaba
C0016904
gaba