three other gaba transaminase inhibitors , gamma-vinyl gaba ( 450 and 900 mg/kg i.p . ) , gamma-acetylenic gaba ( 50-150 mg/kg i.p . ) and ethanolamine-o-sulfate ( 250-750 mg/kg i.p . ) , were inactive against ethanol withdrawal audiogenic seizures and forelimb tremors .
C0048044
gamma-vinyl gaba
C0016904
gamma