tert-Butyl 1-(5-fluoro-2-methylbenzyl)piperidin-4-ylcarbamate

tert-Butyl 4-(4-cyanobenzylamino)piperidine-1-carboxylate

1-(2-Methoxybenzyl)piperidin-4-amine dihydrochloride

tert-Butyl 4-(3-cyanobenzenesulfonylamino)piperidine-1-carboxylate

(4-Aminopiperidin-1-yl)(cyclopentyl)methanone hydrochloride

(S)-tert-Butyl 1-(4-bromobenzyl)pyrrolidin-3-ylcarbamate

(S)-1-(2-Chlorobenzyl)pyrrolidin-3-aminedihydrochloride

(R)-tert-Butyl 1-(4-nitrobenzyl)pyrrolidin-3-ylcarbamate

tert-Butyl 1-(3-cyanobenzyl)piperidin-4-ylcarbamate

tert-Butyl 1-(2-cyanobenzyl)piperidin-4-ylcarbamate

(S)-tert-Butyl 1-(4-chlorobenzyl)pyrrolidin-3-ylcarbamate