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(S)-1-cyclobutyl-2-methylpiperazine dihydrochloride

4-Cbz-1-methyl-2-piperazinone

4-(Diethoxymethyl)-1-methylpiperidine

2-(1-Piperidyl)benzylamine hydrochloride

4-(Boc-amino)-1-(3-pyridyl)piperidine

4-(Chloromethyl)-1-methylpiperidine hydrochloride

1,3-Di[n-boc-4-(methoxycarbonyl)-4-piperidyl]urea

3-(Bromomethyl)piperidine hydrochloride

4-(Iodomethyl)piperidine hydrochloride

4-Fluoro-4-(m-tolyl)piperidine

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