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

(1R *,4R *)-4- [2-(二甲基氨基)乙酰氨基]-环己基氨基甲酸叔丁酯, tert-Butyl (1R*,4R*)-4-[2-(dimethylamino)acetamido]-cyclohexylcarbamate

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

tert-Butyl (1R*,4R*)-4-(3-methylbutanamido)cyclohexylcarbamate

(1R*,4R*)-N1-(Tetrahydro-2H-pyran-4-yl)cyclohexane-1,4-diamine dihydrochloride

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

N-[(1R*,4R*)-4-Aminocyclohexyl]-2-(dimethylamino)acetamide dihydrochloride

N-[(1R*,4R*)-4-Aminocyclohexyl]cyclopentane-carboxamide hydrochloride

tert-Butyl (1R*,4R*)-4-[(pyridin-4-ylmethyl)amino]cyclohexylcarbamate

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

tert-Butyl (1R*,4R*)-4-(3-fluorobenzamido)cyclohexylcarbamate