10H-Thieno(2,3-b)(1,5)benzodiazepine, 2-ethyl-4-(4-(phenylmethyl)-1-piperazinyl)- 2-Ethyl-4-(4-(phenylmethyl)-piperazinyl)-10H-thieno(2,3-b)(1,5)benzodiazepine 61326-08-7 BRN 1047223