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

1-(Pyridin-2-yl)piperidin-4-amine dihydrochloride

tert-Butyl N-1-[6-(trifluoromethyl)pyrimidin-4-yl]piperidin-4-ylcarbamate

(1R*,4R*)-N1-(2-Fluorobenzyl)cyclohexane-1,4-diamine dihydrochloride

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

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

Methyl 3-[(1R*,4R*)-4-(tert-butoxycarbonylamino)-cyclohexylamino]methyl]benzoate

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

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

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

(1R*,4R*)-N1-(Pyridin-3-ylmethyl)cyclohexane-1,4-diamine trihydrochloride