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1-Benzenesulfonyl-piperazine14172-55-534 % similar 2-(4-Methylpiperazin-1-yl)aniline180605-36-134 % similar 1-(4-(Trifluoromethyl)phenyl)piperazine30459-17-734 % similar 1-[2-(2,5-Dimethyl-1H-pyrrol-1-yl)ethyl]piperazine5059-36-934 % similar 1-(3,5-Dimethoxyphenyl)piperazine53557-93-034 % similar 1-(4-Fluorophenyl)piperazine dihydrochloride64090-19-334 % similar 1-(4-Bromophenyl)piperazine monohydrochloride68104-62-134 % similar 1-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)piperazine69159-50-834 % similar 6-Piperazinonicotinonitrile149554-29-034 % similar 1-[3-(Trifluoromethyl)phenyl]piperazine15532-75-934 % similar Crotamiton483-63-634 % similar 2-(Aminomethyl)-N,N-dipropylaniline1020969-90-733 % similar 2-(2-Methylphenyl)pyrrolidine129540-23-433 % similar 1-(3,4-Dimethoxyphenyl)piperazine hydrochloride16015-72-833 % similar 1-((2-Chlorophenyl)methyl)piperazine17532-19-333 % similar 1-Cinnamylpiperazine18903-01-033 % similar 2-(Piperidin-1-yl)aniline39643-31-733 % similar 2,6-Dimethylbenzyl chloride5402-60-833 % similar 1-Pyridin-2-ylmethyl-piperazine55579-01-633 % similar 1-Ethyl-2-methylbenzene611-14-333 % similar