(R)-tert-Butyl 1-(4-cyanobenzyl)pyrrolidin-3-ylcarbamate

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

(S)-1-(2-Fluorobenzyl)pyrrolidin-3-aminedihydrochloride

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

(1-Cyclobutylpiperidin-4-yl)methanaminedihydrochloride

[1-(Pyridin-4-ylmethyl)piperidin-4-yl]methanamine trihydrochloride

tert-Butyl [1-(pyridin-4-ylmethyl)piperidin-4-yl]methylcarbamate

tert-Butyl [1-(2-bromobenzyl)piperidin-4-yl]methylcarbamate

(R)-tert-Butyl 3-(cyclobutanecarbonylamino)piperidine-1-carboxylate

(R)-tert-Butyl 3-(3-fluorobenzamido)piperidine-1-carboxylate

(R)-N-(2-Fluorobenzyl)piperidin-3-aminedihydrochloride