SMILES: C[C@H]1[C@@H](OC2=C(C1=O)C(=C3C(=C2)C(=C(C=C3O)O)C4=C5C=C6C(=C(C(=C(O6)C)C)O)C(=C5C(=CC4=O)O)O)O)C
Description: The molecule is a biaryl that is 2,3-dihydro-4H,4'H-9,9'-bibenzo[g]chromene-4,4'-dione substituted by hydroxy groups at positions 5, 5', 6, 6', 8 and 8' and methyl groups at positions 2, 2', 3 and 3'. It has been isolated from Chaetomium gracile. It has a role as a Chaetomium metabolite. It is a benzochromenone, a biaryl and a member of phenols.