Term Name:	diodone
Synonyms:	(3,5-diiodo-4-oxopiperidin-1-yl)acetic acid, 3,5-diiodo-4-pyridone-1-acetic acid, Diodone acid, pelvirinic acid, umbradilic acid
Definition:	A 4-pyridone in which the pyridone is iodo-substituted at C-3 and -5 and has a carboxymethyl substituent on nitrogen; used as a radiocontrast agent urography.
Ontology:	ChEBI [CHEBI:141062]  ( EBI )