1(4H)-Pyridineacetic acid, 3,5-diiodo-4-oxo-, propyl ester 3,5-Diiodo-4-oxo-1(4H)-pyridineacetic acid propyl ester 3,5-Diiodo-4-pyridone-N-acetic acid propyl ester 5-21-07-00164 (Beilstein Handbook Reference) 587-61-1 A. G. 33-107 A.G. 33-107 BRN 0206829 Bronchodiagnostin Bronkhodiagnostin Brosombra Dionosil Diostril EINECS 209-603-5 NSC 97103 PROPYLIODONE Propiliodona [INN-Spanish] Propiodone Propyl 3,5-diiodo-4-oxo-1(4H)-pyridineacetate Propyl 3,5-diiodo-4-pyridone-N-acetate Propyliodone [USAN:BAN:INN:JAN] Propyliodonum [INN-Latin]