Term Name:	2-oxopenta-3,4-dienoic acid
Synonyms:	2-ketopenta-3,4-dienoic acid, 2-oxopenta-3,4-dienoic acid
Definition:	A member of the class of allenes that is penta-3,4-dienoic acid carrying an additional oxo substituent at position 2
Ontology:	ChEBI [CHEBI:133363]  ( EBI )