4H-(1,2,4)Triazolo(4,3-a)(1,4)benzodiazepine, 8-bromo-6-(2-chlorophenyl)-1-methyl- 8-Bromo-6-(2-chlorophenyl)-1-methyl-4H-s-triazolo(4,3-a)-1,4-benzodiazepine 87213-50-1 BRN 4550445