1-(2,5-difluorobenzoyl)piperazine

N,N-dimethyl-4-(piperazine-1-carbonyl)aniline

1-(2-ethoxybenzoyl)piperazine

1-(1,4-diazepan-1-yl)-3,3-dimethylbutan-1-one

1-cyclohexanecarbonyl-1,4-diazepane

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

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

1-(naphthalene-2-carbonyl)-1,4-diazepane

1-(pyridine-3-carbonyl)-1,4-diazepane

1-(3,5-difluorobenzoyl)-1,4-diazepane

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

1-(3-methylpiperazin-1-yl)-2-phenylethan-1-one

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

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

1-(3-fluorobenzoyl)-3-methylpiperazine