1H-1,4-Benzodiazepine-2-methanol, 7-chloro-5-(o-chlorophenyl)-2,3-dihydro-1-methyl- 51037-88-8 7-Chlor-5-(2-chlorphenyl)-2,3-dihydro-1-methyl-1H-1,4-benzodiazepin-2-methanol 7-Chloro-5-(o-chlorophenyl)-2,3-dihydro-1-methyl-1H-1,4-benzodiazepine-2-methanol Tuclazepam Tuclazepam [INN] Tuclazepamum