Term Name:	barbiturate(2-)
Synonyms:	2,4,6-trioxo-1,3-diazinane-1,5-diide, 2,4,6-trioxotetrahydro-2H-pyrimidine-1,5-diide, barbiturate dianion
Definition:	Dianion of barbituric acid arising from deprotonation at the N-1 and C-5 positions.
Ontology:	ChEBI [CHEBI:57718]  ( EBI )