(S)-3-(4-Fluoro-2-nitrophenoxy)pyrrolidine hydrochloride

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

(R)-tert-Butyl 1-(pyridin-2-ylmethyl)pyrrolidin-3-ylcarbamate

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

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

(R)-tert-Butyl 1-(3-fluorobenzoyl)pyrrolidin-3-ylcarbamate

(R)-1-(3-Aminopyrrolidin-1-yl)propan-1-one hydrochloride

3-[1-(tert-Butoxycarbonyl)piperidin-4-ylamino]methylbenzoic acid

(4-Aminopiperidin-1-yl)(cyclobutyl)methanone hydrochloride

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

tert-Butyl 1-(3-methoxybenzoyl)piperidin-4-ylcarbamate