SMILES: C[C@@H]1[C@H](OC2=C(C1=O)C(=C3C(=C2)C(=C(C=C3O)O)C4=C(C=C(C5=C(C6=C(C=C54)OC(CC6=O)C)O)O)O)O)C
Description: The molecule is a biaryl that is 2,2',3,3'-tetrahydro-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' and 3 (the 2R,3R stereoisomer). 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.