Term Name:	2-(3,6,9-Trihydroxy-4-amino-9H-xanthene-9-yl)benzoic acid gamma-lactone
Synonyms:	4'-amino-3',6'-dihydroxyspiro[2-benzouran-3,9'-xanthene]-1-one
Definition:
Ontology:	ChEBI [CHEBI:230251]  ( EBI )