5-(2-chlorophenyl)-1-methyl-7-nitro-3H-1,4-benzodiazepin-2-one 5527-71-9 2H-1,4-Benzodiazepin-2-one, 5-(2-chlorophenyl)-1,3-dihydro-1-methyl-7-nitro- 5-(2-Chlorophenyl)-1,3-dihydro-1-methyl-7-nitro-2H-1,4-benzodiazepin-2-one 5-(2-Chlorophenyl)-1-methyl-7-nitro-(1,4)-benzodiazepin-2-one 5-(o-Chlorophenyl)-1-methyl-7-nitro-(1,4)-benzodiazepin-2-one ID 690 ID-690 Ro 05-4082 Ro 5-4082 Clonazepam, methylated Clonazepam, methyl