1,1-Diethyl-3-(piperidin-4-yl)urea hydrochloride

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

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

tert-Butyl 4-(4-fluoro-2-nitrophenoxy)piperidine-1-carboxylate

(S)-tert-Butyl 3-(4-fluoro-2-nitrophenoxy)pyrrolidine-1-carboxylate

1-Ethoxy-4-fluoro-2-nitrobenzene

2-(Cyclohexyloxy)-6-fluoroaniline

1-Fluoro-3-(3-methoxypropoxy)-2-nitrobenzene

4-[(2-Fluoro-6-nitrophenoxy)methyl]-1-methylpiperidine

N2-(3-Methoxypropyl)pyridine-2,5-diamine

tert-Butyl 4-[(3-aminopyridin-2-ylamino)methyl]piperidine-1-carboxylate