1-(3,4-dichlorobenzoyl)piperazine

1-[4-(trifluoromethyl)benzoyl]piperazine

3-cyclopentyl-1-(piperazin-1-yl)propan-1-one

1-(4-chloro-2-fluorobenzoyl)piperazine

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

1-(1,4-diazepan-1-yl)-3,5,5-trimethylhexan-1-one

1-(1,4-diazepan-1-yl)-2-phenylbutan-1-one

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

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

1-[2-(trifluoromethyl)benzoyl]-1,4-diazepane