1-(5-Nitropyridin-2-yl)piperidin-4-aminehydrochloride

3-Fluoro-4-isobutoxyaniline

5-Fluoro-2-isopropoxyaniline

Methyl 3-(piperidin-4-ylcarbamoyl)benzoate hydrochloride

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

N-Methyl-N-(piperidin-4-yl)propionamidehydrochloride

tert-Butyl 1-(cyclohexylmethyl)piperidin-4-ylcarbamate

tert-Butyl 1-(4-bromobenzyl)piperidin-4-ylcarbamate

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

tert-Butyl 4-[(2-amino-3-fluorophenoxy)methyl]piperidine-1-carboxylate

(S)-tert-Butyl 3-(5-aminopyridin-2-yloxy)pyrrolidine-1-carboxylate