SMILES: CC1=CC2=C([C@H]([C@H]1O)C(=O)O)C(=O)C3=C(C=CC=C3O2)O
Description: The molecule is a member of the class of xanthones that is 1,2-dihydro-9H-xanthen-9-one substituted by a carboxy group at position 1R, hydroxy groups at positions 2R and 8, and a methyl group at position 3. It has been isolated from the fungus Paecilomyces variotti. It has a role as a fungal metabolite. It is a monocarboxylic acid, a member of phenols, a secondary alcohol and a member of xanthones.