Term Name:	sydowinin B
Synonyms:	methyl 2,8-dihydroxy-6-(hydroxymethyl)-9-oxo-9H-xanthene-1-carboxylate
Definition:	A member of the class of xanthones that is methyl 9H-xanthene-1-carboxylate substituted by hydroxy group at positions 2 and 8, a hydroxymethyl group at position 6 and an oxo group at position 9. It has been isolated from the sea fan derived fungus Aspergillus sydowii.
Ontology:	ChEBI [CHEBI:68228]  ( EBI )