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

N-(2-Ethoxyethyl)piperidin-4-amine dihydrochloride

tert-Butyl 4-[(pyrrolidine-1-carbonyl)amino]piperidine-1-carboxylate

N-(Piperidin-4-yl)pyridine-3-sulfonamidedihydrochloride

1-(2-Nitrophenyl)-3-(piperidin-4-yl)ureahydrochloride

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

tert-Butyl 4-(2-amino-6-fluorophenylamino)piperidine-1-carboxylate

(S)-tert-Butyl 1-(3-nitropyridin-2-yl)pyrrolidin-3-ylcarbamate

1-(Neopentyloxy)-4-nitrobenzene

tert-Butyl 4-[(5-nitropyridin-2-ylamino)methyl]piperidine-1-carboxylate

4-[(3-Fluoro-2-nitrophenoxy)methyl]-1-methylpiperidine