(3R)-1-(Pyrimidin-2-yl)pyrrolidin-3-amine hydrochloride

(R)-tert-Butyl 1-(oxetan-3-yl)piperidin-3-ylcarbamate

tert-Butyl (1R*,4R*)-4-(4-cyanobenzylamino)cyclohexylcarbamate

(1R*,4R*)-N1-(4-Bromobenzyl)cyclohexane-1,4-diamine dihydrochloride

tert-Butyl (1R*,4R*)-4-(isobutylamino)cyclohexylcarbamate

tert-Butyl (1R*,4R*)-4-[(R)-tetrahydrofuran-2-carbonylamino]cyclohexylcarbamate

(1R*,4R*)-N1-(3-Bromobenzyl)cyclohexane-1,4-diamine dihydrochloride

(1R*,4R*)-N1-Cyclopentylcyclohexane-1,4-diamine dihydrochloride

N-[(1R*,4R*)-4-Aminocyclohexyl]-3-chlorobenzamide hydrochloride

tert-Butyl (1R*,4R*)-4-(2-nitrobenzylamino)cyclohexylcarbamate

tert-Butyl (1R*,4R*)-4-(cyclohexylamino)cyclohexylcarbamate