1,2,5,6-Tetrahydro-8-methoxy-3H-imidazo(2,1-b)(1,3)benzodiazepin-3-one monohydrochloride 3H-Imidazo(2,1-b)(1,3)benzodiazepin-3-one, 1,2,5,6-tetrahydro-8-methoxy-, monohydrochloride 97844-55-8 Methoxy-8 tetrahydro-2,3,5,6 1H-imidazo(2,1-b)benzodiazepine-1,3 one-3 chlorhydrate [French]