N,N'-((1S,2R,4S)-4-(二甲基氨基甲酰基)环己烷-1,2-二基)双(5-甲基-4,5,6,7-四氢噻唑并[5,4-c]吡啶-2-甲酰胺)（依度沙班杂质），98%

N,N'-((1S,2R,4S)-4-(Dimethylcarbamoyl)cyclohexane-1,2-diyl)bis(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamide) (Edoxaban Impurity)