(S)-tert-Butyl 1-(tetrahydrofuran-2-carbonyl)piperidin-4-ylcarbamate

[1-(Pyridin-3-ylmethyl)piperidin-4-yl]methanamine trihydrochloride

[1-(Ethylsulfonyl)piperidin-4-yl]methanamine hydrochloride

tert-Butyl k[1-(pentan-3-yl)piperidin-4-yl]methyllcarbamate

tert-Butyl 1-[(tetrahydro-2H-pyran-4-ylmethyl)piperidin-4-yl]methylcarbamate

tert-Butyl [1-(4-chlorobenzyl)piperidin-4-yl]methylcarbamate

(S)-1-Cyclohexylpyrrolidin-3-amine dihydrochloride

(R)-N-(Piperidin-3-yl)isobutyramide hydrochloride

(R)-tert-Butyl 3-(4-fluorobenzamido)piperidine-1-carboxylate

(R)-tert-Butyl 3-(2-fluorobenzamido)piperidine-1-carboxylate

(R)-N-(2-Fluorobenzyl)piperidin-3-aminedihydrochloride