英文同义词: | N-OXIDE-2,4-DIMETHYL-3-PYRIDINE CARBOXYLIC ACID ETHYL ESTER;3-Pyridinecarboxylicacid,2,4-dimethyl-,ethylester,1-oxide(9CI);ethyl 2,4-dimethyl-1-oxidopyridin-1-ium-3-carboxylate;3-Pyridinecarboxylic acid, 2,4-dimethyl-, ethyl ester, 1-oxide;Fampridine Impurity 65 |