Term Name:	(-)-usnic acid(2-)
Synonyms:	(9aS)-4,8-diacetyl-3-hydroxy-2,9a-dimethyl-9-oxo-9,9a-dihydrodibenzo[b,d]furan-1,7-diolate, (S)-usnate
Definition:	Dianion of (-)-usnic acid.
Ontology:	ChEBI [CHEBI:57266]  ( EBI )