英文别名Edoxaban Impurity 21; N1-(5-chloropyridin-2-yl)-N2-((1R,2R,4S)-4-[(dimethylamino)carbonyl]-2-{[(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)carbonyl]amino}cyclohexyl)ethanediamide; Edoxaban Impurity 12 (1R,2R,4S); Ethanediamide, N1-(5-chloro-2-pyridinyl)-N2-[(1R,2R,4S)-4-[(dimethylamino)carbonyl]-2-[[(4,5,6,7-tetrahydro-5-methylthiazolo[5,4-c]pyridin-2-yl)carbonyl]amino]cyclohexyl]-; Enantiomer(RRS); Edoxaban impurity 7/Edoxaban RRS Isomer; Edoxaban impurity 7/1-epi-Edoxaban/Edoxaban RRS Isomer/N1-(5-chloropyridin-2-yl)-N2-((1R,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide; Edoxaban impurities 16; Edoxaban-16; (5-chloropyridin-2-yl)-N2-((1R,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide 
