Term Name:	1-carboxybiuret
Synonyms:	(carbamoylcarbamoyl)carbamic acid, carboxybiuret
Definition:	A member of the class of condensed ureas that is urea in which one of the amino groups has had one of the attached hydrogens replaced by a carbamoyl group and the second amino group has had one of its hydrogens replaced by a carboxy group.
Ontology:	ChEBI [CHEBI:143024]  ( EBI )