[{"from": "human", "value": "Provide a brief overview of this molecule. [C][O][C][=C][Branch2][Ring1][=Branch2][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][=C][C][=C][C][=Branch1][Branch2][=C][Ring1][=Branch1][C][Ring1][N][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a member of the class of xanthones that is 9H-xanthen-9-one substituted by hydroxy group at positions 1 and 8 and a methoxy group at position 2. It has been isolated from Chaetomium globosum.( Compound class : xanthenone) It has a role as a Chaetomium metabolite. It is a polyphenol, an aromatic ether and a member of xanthones."}]