1-Cyclooctylpiperazine21043-43-634 % similar 1-(2-Ethoxyethyl)piperazine13484-38-334 % similar 2-(Hydroxymethyl)tetrahydropyran100-72-133 % similar 1-[2-(2-Hydroxyethoxy)ethyl]piperazine13349-82-133 % similar 2-(Chloromethyl)tetrahydropyran18420-41-233 % similar 1-Cyclopropylpiperazine20327-23-533 % similar Tetrahydrofurfuryl polyethylene glycol31692-85-033 % similar 2-(Bromomethyl)tetrahydro-2H-pyran34723-82-533 % similar Piperazin-1-ylpropanol5317-32-833 % similar 1-Butylpiperazine5610-49-133 % similar 2-Tetrahydrofurfuryl isothiocyanate36810-87-432 % similar 1-(3-Diethylaminopropyl)piperazine22764-55-232 % similar 1-Ethylhomopiperazine3619-73-632 % similar N,N-Dimethyl-1-piperazinepropanamine877-96-332 % similar 1-Ethylpiperazine5308-25-832 % similar Morpholin-2-yl-methylamine116143-27-231 % similar (R)-2-Hydroxymethylmorpholine156925-22-331 % similar (S)-(+)-1-(2-Pyrrolidinylmethyl)pyrrolidine51207-66-031 % similar 1-Hexylpiperazine51619-55-731 % similar 4-(Piperidin-4-yl)morpholine53617-35-931 % similar