10H-Thieno(2,3-b)(1,5)benzodiazepine, 2-ethyl-7-fluoro-4-(1-piperidinyl)- 2-Ethyl-7-fluoro-4-(1-piperidinyl)-10H-thieno(2,3-b)(1,5)benzodiazepine 74162-57-5 BRN 5614339