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

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

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

[1-(2-Fluorobenzyl)piperidin-4-yl]methanamine dihydrochloride

[1-(Methylsulfonyl)piperidin-4-yl]methanamine hydrochloride

tert-Butyl[1-(3-bromobenzyl)piperidin-4-yl]methylcarbamate

tert-Butyl k[1-(methylsulfonyl)piperidin-4-yl]methyllcarbamate

(S)-1-(Cyclobutylmethyl)pyrrolidin-3-amine dihydrochloride

(R)-1-Ethylpyrrolidin-3-amine dihydrochloride

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

(R)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one