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1-Pyridin-2-ylmethyl-piperazine55579-01-633 % similar 1-(3-Hydroxyphenyl)piperazine59817-32-233 % similar 1-(4-Fluorophenyl)piperazine2252-63-333 % similar 1-(p-Tolyl)piperazine39593-08-333 % similar p-(1-Piperazinyl)phenol56621-48-833 % similar 1-(4-Bromophenyl)piperazine66698-28-033 % similar Diphenylmethylpiperazine841-77-033 % similar 1-(2,3-Dimethylphenyl)piperazine1013-22-532 % similar 1-(3-Chlorophenyl)piperazine hydrochloride13078-15-432 % similar 1-(3-Chlorophenyl)piperazine dihydrochloride51639-49-732 % similar 1-(2-Pyridin-2-yl-ethyl)-piperazine53345-15-632 % similar 1-(3-Chlorophenyl)piperazine monohydrochloride65369-76-832 % similar 1-(2-Ethoxyphenyl)piperazine hydrochloride83081-75-831 % similar 4-(6-(4-(1-Piperazinyl)phenyl)pyrazolo(1,5-a)pyrimidin-3-yl)quinoline1062368-24-431 % similar 1-(4-Methyl-2-pyridinyl)piperazine34803-67-331 % similar 4-Benzylpiperazine hydrochloride110475-31-531 % similar 1-(4-Chlorophenyl)piperazine hydrochloride13078-12-131 % similar 1-(3,5-Dichloro-4-pyridinyl)piperazine175277-80-231 % similar 1-Piperazinylpyrazine34803-68-431 % similar N-(4-Chlorophenyl)piperazine dihydrochloride38869-46-431 % similar