英文别名:
Edoxaban impurity K;ethyl 2-oxo-2-(2-pyridylamino)acetate;N-Pyridin-2-yl-Oxalamic Acid Ethyl Ester;Ethyl 2-oxo-2-(pyridin-2-ylamino)acetate (Edoxaban Impurity);ethyl[(pyridin-2-yl)carbamoyl]formate;Acetic acid, 2-oxo-2-(2-pyridinylamino)-, ethyl ester