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1-(4-Methoxyphenyl)piperazine38212-30-534 % similar 1-(4-Bromophenyl)piperazine monohydrochloride68104-62-134 % similar 1-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)piperazine69159-50-834 % similar 1-(1-Phenylethyl)piperazine69628-75-734 % similar 6-Piperazinonicotinonitrile149554-29-034 % similar 1-(3-Methoxyphenyl)piperazine16015-71-734 % similar 1-(5-Trifluoromethyl-pyridin-2-yl)-piperazine132834-58-333 % similar 1-((2-Chlorophenyl)methyl)piperazine17532-19-333 % similar 1-Cinnamylpiperazine18903-01-033 % similar (2-Fluorophenyl)hydrazine2368-80-133 % similar N-Ethyl-2-fluorobenzenamine2707-64-433 % similar 2-(Piperidin-1-yl)aniline39643-31-733 % similar 2-Fluoro-N-methylbenzylamine399-30-433 % similar 1-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)piperazine401566-79-833 % similar [(2-Fluorophenyl)methyl]hydrazine51859-98-433 % similar 1-Pyridin-2-ylmethyl-piperazine55579-01-633 % similar N-[2-Nitro-4-(trifluoromethyl)phenyl]piperazine58315-38-133 % similar 2,6-Difluorobenzyl chloride697-73-433 % similar 2-(2-Fluorophenyl)pyrrolidine72216-04-733 % similar trans-1-Cinnamylpiperazine87179-40-633 % similar