2-ethylisonicotinamide

2-Ethylpyridin-4-carboxaMide

2-Ethylpyridine-4-carboxamide

2-Ethyl-4-pyridinecarboxamide

4-Pyridinecarboxamide,2-ethyl-(9CI)

2-Ethyl-4-PyridinecarboxaMide (2-EthylisonicotinaMide)