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

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

1-(3-chlorobenzoyl)-2-methylpiperazine

ethyl (2Z)-2-chloro-2-[2-(2,5-dichlorophenyl)hydrazin-1-ylidene]acetate

ethyl (2Z)-2-chloro-2-[2-(4-ethylphenyl)hydrazin-1-ylidene]acetate