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

(S)-1-(Cyclopentylmethyl)pyrrolidin-3-amine

(R)-tert-Butyl 1-(2-chlorobenzyl)pyrrolidin-3-ylcarbamate

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

(R)-1-(2-Chlorobenzyl)pyrrolidin-3-aminedihydrochloride

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

(S)-(3-Aminopyrrolidin-1-yl)(4-fluorophenyl)methanone

[4-(Aminomethyl)piperidin-1-yl](pyridin-4-yl)methanone dihydrochloride

tert-Butyl [(1-cyclohexylpiperidin-4-yl)methyl]carbamate

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

(R)-1-[(Tetrahydro-2H-pyran-4-yl)methyl]pyrrolidin-3-amine dihydrochloride