Term Name:	questin-2-olate
Synonyms:	5-hydroxy-4-methoxy-7-methyl-9,10-dioxo-9,10-dihydroanthracen-2-olate, questin
Definition:	The conjugate base of questin arising from selective deprotonation of the 2-hydroxy group.
Ontology:	ChEBI [CHEBI:57676]  ( EBI )