2-(4-chlorophenyl)-1-(piperazin-1-yl)ethan-1-one

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

3-cyclopentyl-1-(1,4-diazepan-1-yl)propan-1-one

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

1-(furan-2-carbonyl)-3-methylpiperazine

1-(3-methoxybenzoyl)-3-methylpiperazine

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

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

1-(3-bromobenzoyl)-2-methylpiperazine

3-methyl-1-(2-methylpiperazin-1-yl)butan-1-one

ethyl (2Z)-2-chloro-2-[2-(2-methoxy-5-methylphenyl)hydrazin-1-ylidene]acetate