3-(Piperazin-1-yl)propanenitrile34064-86-331 % similar 1-Ethylhomopiperazine3619-73-631 % similar 1-Propylpiperazine dihydrobromide64262-23-331 % similar 3-(Trifluoromethyl)azetidin-3-ol hydrochloride848192-96-131 % similar N,N-Dimethyl-1-piperazinepropanamine877-96-331 % similar 2,2,2-Trifluoro-N-(2,2,2-trifluoroethyl)ethanamine407-01-231 % similar Piperidinium chloride6091-44-731 % similar 1-(Cyclopropylcarbonyl)piperazine Hydrochloride1021298-67-831 % similar 1-(4-Chlorophenyl)piperazine hydrochloride13078-12-131 % similar N-(4-Chlorophenyl)piperazine dihydrochloride38869-46-431 % similar 1-(4-Fluorobenzyl)piperazine70931-28-131 % similar 2-(1-Piperazinyl)pyrimidine dihydrochloride94021-22-431 % similar 3,3-Difluoropiperidine hydrochloride496807-97-730 % similar 1-Hexylpiperazine51619-55-730 % similar 1-Octylpiperazine54256-45-030 % similar 1-(Cyclohexylmethyl)piperazine57184-23-330 % similar 1-(2-Diisopropylaminoethyl)piperazine59955-93-030 % similar 1-Decylpiperazine63207-03-430 % similar 1-Heptylpiperazine82502-77-030 % similar 1-(2,3-Dichlorophenyl)piperazine hydrochloride119532-26-230 % similar