Term Name:	(7R,8R)-AGI-B4
Synonyms:	methyl (1R,2R)-2,8-dihydroxy-6-(hydroxymethyl)-9-oxo-2,9-dihydro-1H-xanthene-1-carboxylate
Definition:	A member of the class of xanthones that is methyl (1S)-2,9-dihydro-1H-xanthene-1-carboxylate substituted by hydroxy groups 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:68224]  ( EBI )