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1-Benzylpiperazine2759-17-336 % similar 1-Benzylpiperazine2759-28-636 % similar 2-(Piperazin-1-yl)-acetic acid H2O37478-58-336 % similar 1-(2-Phenylethyl)piperazine5321-49-336 % similar 1-Ethylsulfonyl-piperazine62937-96-636 % similar 1-[2-(2,5-Dimethyl-1H-pyrrol-1-yl)ethyl]piperazine5059-36-935 % similar Dipropylamine142-84-735 % similar 1-Cyclopropylpiperazine20327-23-535 % similar 2-(Diethylamino)ethanol hydrochloride14426-20-135 % similar (Diethylamino)ethanethiol hydrochloride1942-52-535 % similar N,N-Diethyl-1,4-butanediamine27431-62-535 % similar 1-Chloro-2-(diethylamine)ethane hydrochloride869-24-935 % similar 1-[2-(2-Hydroxyethoxy)ethyl]piperazine13349-82-134 % similar 3-Piperazin-1-yl-propionic acid27245-31-434 % similar 1-(N-Methylpiperidin-3-yl-methyl)piperazine496808-03-834 % similar 1-Acetylpiperazine13889-98-033 % similar 1-((4-Methoxyphenyl)methyl)piperazine21867-69-633 % similar 1-((Pyrrolidine-1-carbonyl)methyl)piperazine39890-45-433 % similar 1-Methanesulfonyl-piperazine55276-43-233 % similar 1-((Pyridin-4-yl)methyl)piperazine62089-74-133 % similar