tert-Butyl 1-(3-chloro-4-fluorobenzyl)piperidin-4-ylcarbamate

tert-Butyl 1-(2,3-difluorobenzyl)piperidin-4-ylcarbamate

1-(3-Fluoro-2-methylbenzyl)piperidin-4-amine dihydrochloride

4-[4-(tert-Butoxycarbonylamino)piperidin-1-yl]methylbenzoic acid

tert-Butyl 1-isobutyrylpiperidin-4-ylcarbamate

Methyl 4-(tert-butoxycarbonylamino)piperidine-1-carboxylate

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

2-(4-Aminopiperidin-1-yl)-1-phenylethanone dihydrochloride

4-[(4-Aminopiperidin-1-yl)methyl]phenoldihydrochloride

1-(2-Fluoro-5-methylbenzyl)piperidin-4-amine dihydrochloride

2-[4-(tert-Butoxycarbonylamino)piperidine-1-carbonyl]benzoic acid