tert-Butyl 4-(chlorosulfonyl)piperazine-1-carboxylate
2-(4-Chlorophenoxy)-1-(piperazin-1-yl)ethanone
1-((2,4-Dichlorophenyl)sulfonyl)piperazine hydrochloride
2-Chloro-1-(4-(furan-2-carbonyl)piperazin-1-yl)ethanone
4-Chloro-5-methyl-2-(2-methylpiperazin-1-yl)pyrimidine hydrochloride
4-(4-((4'-Chloro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoic acid
6-Chloro-2-(piperazin-1-yl)benzo[d]oxazole
tert-Butyl 4-(6-chloro-4-(trifluoromethyl)pyridin-2-yl)piperazine-1-carboxylate
1,4-Bis((4-chlorophenyl)(phenyl)methyl)piperazine dihydrochloride
tert-Butyl 4-(2-chloronicotinoyl)-2-methylpiperazine-1-carboxylate
tert-Butyl 4-(5-chloro-6-oxo-1,6-dihydropyridazin-4-yl)piperazine-1-carboxylate
tert-Butyl 4-((2-chlorothiazol-5-yl)methyl)piperazine-1-carboxylate
1-(2-Chloro-6-fluorobenzyl)-2-methylpiperazine hydrochloride
tert-Butyl 4-(6-chloropyridin-3-yl)piperazine-1-carboxylate
4-[4-[[2-(4-Chlorophenyl)-5,5-dimethyl-1-cyclohexenyl]methyl]-1-piperazinyl]benzoic Acid Hydrochloride
4-Boc-1-piperazinecarbonyl Chloride
4-Ethyl-2,3-dioxopiperazine-1-carbonyl chloride
1-((2,4-Dichlorophenyl)sulfonyl)-2-methylpiperazine hydrochloride
1-(3-Chloropropyl)-4-methylpiperazine dihydrochloride
1-((4'-Chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazine
