the gabaa-receptor agonists muscimol and 3-aminopropanesulphonic acid ( 3-aps ) , a low dose of pentobarbitone , diazepam and picrotoxin ( ptx ) potentiated control head-twitch rates but had no further effect when head-twitching had been potentiated by fla-63 .
C1373044
gabaa-receptor agonists
C0012010
diazepam