Term Name:	3,4-dihydroxybenzenesulfonic acid
Synonyms:	3,4-dihydroxybenzenesulfonic acid, 4-Sulfocatechol
Definition:	A benzene ring substituted with a sulphonic acid group at position C-1, and hydroxy groups at C-3 and C-4.
Ontology:	ChEBI [CHEBI:27758]  ( EBI )