66596-66-5 9-Chloro-7-ethoxy-2-methyl-4,5-dihydroimidazo(4,5,1-jk)(1,4)benzodiazepine BRN 0665526 Imidazo(4,5,1-jk)(1,4)benzodiazepine, 4,5-dihydro-9-chloro-7-ethoxy-2-methyl-