1-(1,4-diazepan-1-yl)propan-1-one

1-(1,4-diazepan-1-yl)octan-1-one

1-(3-nitrobenzoyl)-1,4-diazepane

1-(2-methylbenzoyl)-1,4-diazepane

1-(4-chloro-3-nitrobenzoyl)-1,4-diazepane

1-(2-methoxybenzoyl)-1,4-diazepane

1-[4-(trifluoromethyl)benzoyl]-1,4-diazepane

1-(2,5-difluorobenzoyl)-1,4-diazepane

1-(3-methylbenzoyl)-1,4-diazepane

1-(3-methylpiperazin-1-yl)pentan-1-one

2-methyl-1-(3-methylpiperazin-1-yl)propan-1-one