N,N-Dimethyl-5-(piperazin-1-ylsulfonyl)naphthalen-1-amine
N,N-Dimethylpiperazine-1-sulfonamide
1-(Ethylsulfonyl)piperazine
4-(4-(Methylsulfonyl)piperazin-1-yl)aniline
1-((2,4-Dichlorophenyl)sulfonyl)-2-methylpiperazine hydrochloride
2-Methyl-1-(m-tolylsulfonyl)piperazine hydrochloride
1-((3-Bromophenyl)sulfonyl)piperazine
1,4-Ditosylpiperazine
5-(2-Ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-3-isobutyl-1-methyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
1-(Isopropylsulfonyl)piperazine
1-((3-Fluorophenyl)sulfonyl)piperazine
tert-Butyl 4-(chlorosulfonyl)piperazine-1-carboxylate
1-((2,4-Dichlorophenyl)sulfonyl)piperazine hydrochloride
tert-Butyl 4-((4-(bromomethyl)phenyl)sulfonyl)-3-methylpiperazine-1-carboxylate
5-(2-Ethoxy-5-((4-isopropylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
3-Methyl-1-tosylpiperazine
2-Methyl-1-(pyridin-2-ylsulfonyl)piperazine hydrochloride
4-(Piperazin-1-ylsulfonyl)aniline
1-((2-Methoxy-5-methylphenyl)sulfonyl)piperazine
3,5-Dimethyl-4-(piperazin-1-ylsulfonyl)isoxazole
