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

1-(2,5-difluorobenzoyl)-1,4-diazepane

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

1-(4-chlorobenzoyl)-3-methylpiperazine

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

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

1-(2-chlorobenzoyl)-2-methylpiperazine

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

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

ethyl (2Z)-2-chloro-2-[2-(3,5-dimethylphenyl)hydrazin-1-ylidene]acetate