[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=Branch1][C][=O][C@@H1][C][=C][Branch2][Ring2][#Branch2][C][=C][Branch1][=Branch2][C][C@][Ring1][#Branch1][Branch1][C][C][O][C][=Branch2][Ring1][Branch2][=C][Branch2][Ring1][Ring1][C][=C][Ring1][#Branch2][C][=Branch1][C][=O][C][=Branch1][=Branch1][=C][C][Ring1][#Branch1][=O][O][C][O][O][C][C][=C][Branch1][#C][C][=Branch1][C][=O][C][=C][Branch1][Branch1][C][Ring1][#Branch1][=O][O][C][C][=Branch1][#Branch1][=C][Ring2][Ring2][Ring1][O][C][O]"}, {"from": "gpt", "value": "The molecule is an organic polycyclic compound that is a cytotoxic fungal pigment isolated from the fruiting bodies of the ascomycete Shiraia bambusicola. It has a role as a metabolite and an antineoplastic agent. It is an organic polycyclic compound, a polyphenol, an aromatic ether, a methyl ketone, a hydroxy-1,4-naphthoquinone and a tertiary alcohol."}]