[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is an anthraquinone pigment obtained from the mould Aspergillus nidulans. It has a role as a metabolite and a biological pigment."}, {"from": "gpt", "value": "[C][=C][Branch2][Ring2][Branch2][C][=Branch2][Ring2][Ring1][=C][Branch2][Ring1][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][C][=C][Branch1][Branch1][C][Ring1][#Branch1][=O][C][=Branch1][#Branch2][=C][C][=Branch1][Branch1][=C][Ring1][Branch2][O][O][O][O][O][C][O]"}]