Term Name:	bihapten 1
Synonyms:	5-[9-(2,3-dihydroxyphenyl)nonyl]-3-methylidenedihydrofuran-2(3H)-one, 5-[9-(2,3-dihydroxyphenyl)nonyl]-3-methylideneoxolan-2-one
Definition:	A butan-4-olide having a methylidene group at the 3-position and a 9-(2,3-dihydroxyphenyl)nonyl substituent at the 5-position.
Ontology:	ChEBI [CHEBI:58985]  ( EBI )