Term Name:	gallein
Synonyms:	3',4',5',6'-tetrahydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one, 3',4',5',6'-Tetrahydroxyfluoran, 3',4',5',6'-Tetrahydroxyspiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3-one, 4,5-Dihydroxyfluorescein, Alizarin violet, C.I. 45445, C.I. Mordant Violet 25, Mordant violet 25, Pyrogallolphthalein
Definition:	A xanthene dye that is fluoran carrying four hydroxy substituents at positions 3', 4', 5' and 6'.
Ontology:	ChEBI [CHEBI:88294]  ( EBI )