4-[(4-Fluoro-2-nitrophenoxy)methyl]piperidine hydrochloride

(4-Aminopiperidin-1-yl)(2-methoxyphenyl)methanone hydrochloride

(S)-3-(2-Fluoro-6-nitrophenoxy)pyrrolidine hydrochloride

(S)-tert-Butyl 1-cyclopentylpyrrolidin-3-ylcarbamate

(S)-tert-Butyl 1-(cyclobutylmethyl)pyrrolidin-3-ylcarbamate

(R)-tert-Butyl 1-neopentylpyrrolidin-3-ylcarbamate

(S)-tert-Butyl 1-pivaloylpyrrolidin-3-ylcarbamate

(S)-tert-Butyl 1-nicotinoylpyrrolidin-3-ylcarbamate

(R)-(3-Aminopyrrolidin-1-yl)(phenyl)methanone hydrochloride

tert-Butyl 4-(4-aminophenylsulfonamido)piperidine-1-carboxylate

tert-Butyl 1-(2-nitrobenzoyl)piperidin-4-ylcarbamate