Show all 24
1-(2-Pyridyl)piperazine monohydrochloride129394-11-2100 % similar Pyridinylpiperazine34803-66-289 % similar 2-(1-Piperazinyl)pyrimidine dihydrochloride94021-22-461 % similar 1-Phenylpiperazine hydrochloride2210-93-755 % similar Pyrimidinylpiperazine20980-22-752 % similar 1-Piperazinylpyrazine34803-68-451 % similar Tripelennamine hydrochloride154-69-850 % similar 1-(4-Methyl-2-pyridinyl)piperazine34803-67-350 % similar 6-Piperazinonicotinonitrile149554-29-049 % similar 1-Pyridin-2-ylmethyl-piperazine55579-01-649 % similar 2-Piperazinonicotinonitrile84951-44-048 % similar 1-(2-Fluorophenyl)piperazine hydrochloride1011-16-147 % similar N-(2-Chlorophenyl)piperazine monohydrochloride41202-32-847 % similar 1-(2-Pyridin-2-yl-ethyl)-piperazine53345-15-647 % similar N-(2-Methylphenyl)piperazine hydrochloride70849-60-447 % similar Quipazine4774-24-746 % similar Phenylpiperazine92-54-645 % similar 3-(1-Piperazinyl)-1,2-benzisothiazole hydrochloride144010-02-645 % similar 3-Piperazin-1-yl-benzo[d]isothiazole hydrochloride87691-88-145 % similar Chloropyramine hydrochloride6170-42-945 % similar