7-chloro-4-(4-nitrophenyl)-1H-benzo[b][1,4]diazepin-2(3H)-one

7-Chloro-4-(4-chloro-phenyl)-1,3-dihydro-benzo[b][1,4]diazepin-2-one

7-Chloro-4-p-tolyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one

7-Chloro-4-(4-methoxy-phenyl)-1,3-dihydro-benzo[b][1,4]diazepin-2-one

2,3,6-三氯喹喔啉