N-Isopropylpiperidine-4-amine dihydrochloride

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

N-(Pyridin-2-ylmethyl)piperidine-4-aminedihydrochloride

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

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

tert-Butyl 4-(3-m-tolylureido)piperidine-1-carboxylate

3-(Piperidin-4-yl)oxazolidin-2-one hydrochloride

tert-Butyl 4-(3-o-tolylureido)piperidine-1-carboxylate

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

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

1-(3-Bromophenyl)-3-(piperidin-4-yl)ureahydrochloride