10-(4-Methyl-1-piperazinyl)-6-trifluoromethyl-4H-thieno(3,4-b)(1,5)benzodiazepine 4H-Thieno(3,4-b)(1,5)benzodiazepine, 10-(4-methyl-1-piperazinyl)-6-trifluoromethyl- 63127-20-8 BRN 1038834