tert-Butyl 1-(3-nitropyridine-2-yl)piperidine-4-ylcarbamate

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

N-(2-Methoxybenzyl)piperidine-4-amine dihydrochloride

1-Phenyl-3-(piperidin-4-yl)urea hydrochloride

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

tert-Butyl 4-[3-(4-fluorophenyl)ureido]piperidine-1-carboxylate

tert-butyl 4-(ethylamino)piperidine-1-carboxylate

1-Boc-4-(乙氨基)哌啶

3-(Piperidin-4-yl)-1,3-oxazinan-2-one hydrochloride

4-Methoxy-N-(piperidin-4-yl)benzenesulfonamide hydrochloride

4-Nitro-N-(piperidin-4-yl)benzenesulfonamide hydrochloride

tert-Butyl 4-(2-hydroxyethylamino)piperidine-1-carboxylate