[{"from": "human", "value": "Provide a description of this molecule. [C][=C][Branch2][Ring2][Ring1][C][=C][Branch2][Ring1][=N][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][C][=C][Branch1][Branch1][C][Ring1][#Branch1][=O][C][=Branch1][=Branch2][=C][C][=Branch1][Ring2][=C][Ring1][Branch2][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a tetrahydroxyanthraquinonen that is 9,10-anthraquinone substituted by hydroxy groups at positions 1, 3, 6 and 8. It has been isolated from Chaetomium globosum and Leptographium wageneri. It has a role as a Chaetomium metabolite."}]