英文别名(1R,3R,4R)-3-Amino-4-hydroxy-cyclohexanecarboxylic acid ethyl ester; (1R,3R,4R)-4-[[(1,1-Dimethylethoxy)carbonyl]amino]-3-hydroxycyclohexanecarboxylic Acid Ethyl Ester; (1R,3R,4R)-ethyl 4-(tert-butoxycarbonylamino)-3-hydroxycyclohexanecarboxylate; ethyl (1R,3R,4R)-3-hydroxy-4-[(2-methylpropan-2-yl)oxycarbonylamino]cyclohexane-1-carboxylate; ethyl(1R,3R,4R)-4-{[(tert-butoxy)carbonyl]amino}-3-hydroxycyclohexane-1-carboxylate; Ethyl (1R,3R,4R)-4-(Boc-amino)-3-hydroxycyclohexanecarboxylate; ethyl (1R,3R,4R)-4-(tert-butoxycarbonylamino)-3-hydroxy-cyclohexanecarboxylate; Ethyl (1R,3R,4R)-4-{[(t-butoxy)carbonyl]amino}-3-hydroxycyclohexane-1-carboxylate; Edoxaban Impurity 43; Edoxaban Cyclohexane Ethyl Ester (R,R,R)-Isomer; Edoxaban BOC amino acid impurity; Cyclohexanecarboxylic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-3-hydroxy-, ethyl ester, (1R,3R,4R)- 
