[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][O][C@H1][C][C][=C][Branch2][Ring1][Ring1][C][=Branch1][C][=O][C][=C][Branch1][#Branch2][C][=C][C][=C][Ring1][=Branch1][O][Ring1][O][O][C@@][Branch1][Branch1][C@@H1][Ring1][S][O][Branch1][#Branch1][C][=Branch1][C][=O][O][C][O]"}, {"from": "gpt", "value": "The molecule is a member of the class of xanthones that is methyl-9-oxo-2,3,4,9-tetrahydro-1H-xanthene-1-carboxylate substituted by hydroxy groups at positions 1, 2 and 8 and a methoxy group at position 3 (the 1R,2R,3S stereoisomer). It has been isolated from Chaetomium globosum. It has a role as a Chaetomium metabolite. It is a member of phenols, an ether, a member of xanthones and a methyl ester."}]