1-(4-tert-butylbenzoyl)piperazine

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

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

4-(1,4-diazepane-1-carbonyl)-N,N-dimethylaniline

1-(2,4-dichlorobenzoyl)-3-methylpiperazine

3-methyl-1-(2-methylbenzoyl)piperazine

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

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

1-cyclohexanecarbonyl-2-methylpiperazine

1-(2-fluorobenzoyl)-2-methylpiperazine

(2E)-1-(2-methylpiperazin-1-yl)-3-phenylprop-2-en-1-one