[{"from": "human", "value": "Please give me some details about this molecule. [C][O][C][=Branch1][C][=O][C][=C][Branch2][Ring1][=Branch2][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][C][=C][Branch1][#Branch2][C][=C][C][=C][Ring1][=Branch1][O][Ring1][O][O][O]"}, {"from": "gpt", "value": "The molecule is a member of the class of xanthones that is methyl 9H-xanthene-1-carboxylate substituted by hydroxy groups at positions 2 and 8 and an oxo group at position 9. It has been isolated from Chaetomium globosum. It has a role as a Chaetomium metabolite. It is a member of xanthones, a polyphenol, a methyl ester and an aromatic ester."}]