Diphenylmethylpiperazine841-77-041 % similar 1-tert-Butylpiperazine38216-72-739 % similar N,N-Dimethylpiperidin-4-amine50533-97-639 % similar 1-(Cyclohexylmethyl)piperazine57184-23-338 % similar Methylpiperazine109-01-338 % similar 1-[Bis(4-fluorophenyl)methyl]piperazine27469-60-937 % similar 1-(4,4'-Dichlorobenzhydryl)piperazine27469-61-037 % similar 1-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)piperazine69159-50-837 % similar 1-(1-Phenylethyl)piperazine69628-75-737 % similar 1-[2-(1-Pyrrolidinyl)ethyl]piperazine22763-69-536 % similar N-Isobutyl piperazine5308-28-136 % similar 4-Cyclopentyl-1-piperazinamine61379-64-436 % similar 1-(2-Piperidinoethyl)piperazine22763-65-135 % similar N-Methyl-4-piperidinamine45584-07-435 % similar 1-Ethylpiperazine5308-25-835 % similar 4-(Dimethylamino)piperidine dihydrochloride4876-59-935 % similar 1-(Cyclopropylcarbonyl)piperazine Hydrochloride1021298-67-833 % similar 1-Piperazineethanol103-76-433 % similar Aminoethylpiperazine140-31-833 % similar 1-(1-Adamantyl)piperazine19984-46-433 % similar