1-Butylpiperazine5610-49-133 % similar 1-Cyclopropylpiperidin-4-one62813-01-833 % similar N,N-Dimethylcyclohexylamine98-94-233 % similar (Piperazin-1-yl)(tetrahydrofuran-2-yl)methanone63074-07-732 % similar Piperidin-4-yl(pyrrolidin-1-yl)methanone35090-95-032 % similar 1-(3-Diethylaminopropyl)piperazine22764-55-232 % similar 1-Ethylhomopiperazine3619-73-632 % similar 4-(Dimethylamino)piperidine dihydrochloride4876-59-932 % similar N,N-Dimethyl-1-piperazinepropanamine877-96-332 % similar N-Methyl-4-piperidinamine45584-07-432 % similar 1-Ethylpiperazine5308-25-832 % similar N'-(3-(Dimethylamino)propyl)-N,N-dimethyl-1,3-propanediamine6711-48-432 % similar Pyrrolidine123-75-132 % similar Azetidine503-29-732 % similar 1-(Cyclopropylcarbonyl)piperazine Hydrochloride1021298-67-831 % similar 1-(1-Adamantyl)piperazine19984-46-431 % similar 1-Formylhomopiperazine29053-62-131 % similar 1-(1-Piperidinylsulfonyl)piperazine500587-48-431 % similar 1-Hexylpiperazine51619-55-731 % similar 1-Octylpiperazine54256-45-031 % similar