7-chloro-5,6-dihydro-5-methyl-6-oxo-3-(5-isopropyl-1,2,4-oxadiazol-3-yl)-4H-imidazo(1,5a)(1,4)benzodiazepine
7-chloro-5,6-dihydro-5-methyl-6-oxo-3-(5-isopropyl-1,2,4-oxadiazol-3-yl)-4h-imidazo(1,5a)(1,4)benzodiazepine