1-((3-bromophenyl)sulfonyl)-4-methylpiperazine
1-((4-Nitrophenyl)sulfonyl)piperazine
2-Ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)benzoic acid
(4-((4-(tert-Butoxycarbonyl)piperazin-1-yl)sulfonyl)phenyl)boronic acid
4-((4-Methylpiperazin-1-yl)sulfonyl)aniline
1-(Phenylsulfonyl)piperazine hydrochloride
1-Tosylpiperazine
tert-Butyl 4-((3-bromophenyl)sulfonyl)piperazine-1-carboxylate
1-((4-Bromophenyl)sulfonyl)-4-methylpiperazine
1-(Phenylsulfonyl)piperazine
1-Tosylpiperazine hydrochloride
1-((2-(Trifluoromethyl)phenyl)sulfonyl)piperazine
tert-Butyl 4-((4-bromophenyl)sulfonyl)piperazine-1-carboxylate
2-(4-((2-Aminophenyl)sulfonyl)piperazin-1-yl)ethanol
2-Ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)benzoic acid hydrochloride
2-(4-(Phenylsulfonyl)piperazin-1-yl)ethanol
1-((3-Bromo-4-ethoxyphenyl)sulfonyl)-4-methylpiperazine
