英文别名Dabigatran impurity 45; Dabigatran Impurity E; ethyl 3-[(1,2-dimethylbenzimidazole-5-carbonyl)-pyridin-2-ylamino]propanoate; Dabigatran Impurity 28; Dabigatran Etexilate Impurity N; ethyl 3-[(1,2-dimethylbenzimidazole-5-carbonyl)-(2-pyridyl)amino]propanoate; Ethyl 3-[(2-methyl-1-methyl-1H-benzimidazol-5-carbonyl)pyridin-2-yl-amino]propionate; β-Alanine, N-[(1,2-dimethyl-1H-benzimidazol-5-yl)carbonyl]-N-2-pyridinyl-, ethyl ester; Desethyl Dabigatran Etexilate Impurity R 
