1-Methyl-5-(4-methyl-1-piperazinyl)-4H-(1,2,4)triazolo(4,3-a)(1,5)benzodiazepine 137731-17-0 4H-(1,2,4)Triazolo(4,3-a)(1,5)benzodiazepine, 1-methyl-5-(4-methyl-1-piperazinyl)- BRN 4819445