[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a member of sterigmatocystins."}, {"from": "gpt", "value": "[C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][C][=C][Branch2][Ring1][=Branch2][C][=C][C][=Branch1][#Branch1][=C][Ring1][=Branch1][O][Ring1][O][C][C][C][Branch1][Branch2][O][C][Ring1][Branch1][O][Ring1][#Branch2][O][O][C]"}]