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1-(2,3-Dichlorophenyl)piperazine hydrochloride119532-26-2 1-(2,6-Dimethylphenyl)piperazine1012-91-5 1-(3-Bromophenyl)piperazine31197-30-5 1-(3-Chlorophenyl)piperazine dihydrochloride51639-49-7 1-(4-Methyl-2-pyridinyl)piperazine34803-67-3 1-(5-Chloro-2-methoxyphenyl)piperazine hydrochloride99857-72-4 1-(5-Chloro-2-methylphenyl)piperazine76835-20-6 1-(5-Isoquinolinesulfonyl)-2-methylpiperazine dihydrochloride108930-17-2 1-[(4-Fluorophenyl)methyl]hexahydro-1H-1,4-diazepine76141-89-4 1-[2-(Trifluoromethyl)phenyl]piperazine63854-31-9 1-Butylpiperazine5610-49-1 1-Piperazinylpyrazine34803-68-4 1,1-Dimethylethyl (2R)-2-ethyl-1-piperazinecarboxylate393781-70-9 1,1-Dimethylethyl N-(hexahydro-1H-azepin-4-yl)carbamate454451-28-6 10H-Phenothiazine-2-carbonitrile38642-74-9 2-(2-Chlorophenyl)pyrrolidine129540-21-2 2-(2-Fluorophenyl)pyrrolidine72216-04-7 2-(2-Methylphenyl)pyrrolidine129540-23-4 2-(4-Piperidyl)-2-propanol22990-34-7 2-(Methylamino)-3-pyridinemethanol32399-12-5