the effects of both drugs were antagonized by ethyl-8-fluoro-5,6-dihydro-5-methyl-6-oxo-4h-imidazo [ 1,5 ] [ 1,4 ] -benzodiazepine-3-carboxylate ( flumazenil ) , a benzodiazepine antagonist , which per se failed to modify cl- channel kinetics and conductance .
C0005064
benzodiazepine
C0016293
flumazenil