10H-Thieno(2,3-b)(1,5)benzodiazepine, 7-fluoro-3-methyl-4-(4-methyl-1-piperazinyl)- 7-Fluoro-3-methyl-4-(4-methyl-1-piperazinyl)-10H-thieno(2,3-b)(1,5)benzodiazepine 74162-37-1 BRN 5130758