N-Ethylpiperidine-4-amine dihydrochloride

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

tert-Butyl 4-(3-ethylureido)piperidine-11-carboxylate

tert-Butyl 4-[4-(methoxycarbonyl)benzylamino]piperidine-1-carboxylate

4-Bromo-N-(piperidin-4-yl)benzamide hydrochloride

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

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

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

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

N-(Piperidin-4-yl)pyrrolidine-1-carboxamide hydrochloride

tert-Butyl 4-[3-(2-nitrophenyl)ureido]piperidine-1-carboxylate

(S)-1-(2-Nitrophenyl)pyrrolidin-3-ol

4-(2-氨基苯氨基)哌啶-1-甲酸叔丁酯, tert-Butyl 4-(2-aminophenylamino)piperidine-1-carboxylate

(R)-tert-Butyl 3-(4-nitrophenoxy)pyrrolidine-1-carboxylate

1-(Neopentyloxy)-4-nitrobenzene