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

(4-Aminopiperidin-1-yl)(2-bromophenyl)methanone hydrochloride

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

1-(4-Chlorobenzyl)piperidin-4-amine dihydrochloride

1-(3,4,5-Trifluorobenzyl)piperidin-4-amine dihydrochloride

4-Amino-N-methylpiperidine-1-carboxamidehydrochloride

Methyl 2-(4-aminopiperidine-1-carbonyl)benzoate hydrochloride

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

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

4-Cyano-N-piperidin-4-yl-benzamide hydrochloride

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