Drug groups [BR:br08330] Neuropsychiatric agent DG01567 GABA-A receptor agonist D03155 Bretazenil Target-based classification of drugs [BR:br08310] Ion channels Ligand-gated ion channels GABA (ionotropic) GABR [HSA:2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 55879] [KO:K05175 K05181 K05184 K05185 K05186 K05189 K05192] D03155 Bretazenil (USAN/INN)