1-(4-chloro-2-fluorobenzoyl)-1,4-diazepane

3-methyl-1-(3-nitrobenzoyl)piperazine

3-methyl-1-(3,4,5-trimethoxybenzoyl)piperazine

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

1-(2,5-difluorobenzoyl)-3-methylpiperazine

1-(2-methylpiperazin-1-yl)pentan-1-one

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

1-(furan-2-carbonyl)-2-methylpiperazine

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

2-methyl-1-[3-(trifluoromethyl)benzoyl]piperazine

2-methyl-1-[4-(trifluoromethyl)benzoyl]piperazine