The chemical N-Acetylprocainamide has a designated molecular formula of C15H23N3O2 and a molecular weight of 277.368 g/mol. Synonyms may include: Acecainide, Acecainida [INN-Spanish], Acecainidum [INN-Latin], Acekainid [Polish], N-Acetyloprokainamid [Polish], Benzamide, 4-(acetylamino)-N-(2-(diethylamino)ethyl)-, BRN 2868559, 4'-((2-(Diethylamino)ethyl)carbamoyl)acetanilide, NAPA, Acecainida, Acecainidum (ChemID).