Term Name:	purpurogallin
Synonyms:	2,3,4,6-tetrahydroxy-5H-benzo[7]annulen-5-one, 2,3,4,6-tetrahydroxy-5H-benzocycloheptene-5-one, 2,3,4,6-tetrahydroxybenzocyclohepten-5-one, Purpurogallin, purpurogalline
Definition:	A cyclic ketone that is 5H-benzocycloheptene bearing an oxo group at position 5 and hydroxy groups at positions 2, 3, 4 and 6.
Ontology:	ChEBI [CHEBI:8647]  ( EBI )