1-(Piperidin-4-yl)-3-o-tolylurea hydrochloride

tert-Butyl 4-(3,3-diethylureido)piperidine-1-carboxylate

4-(Piperidin-4-yl)morpholin-3-one 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