[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a natural product found in Spongia officinalis with data available."}, {"from": "gpt", "value": "[C][/C][=Branch2][Ring1][Branch1][=C][\\C][=Branch1][C][=O][/C][=C][Branch1][O][/C][C][C][C][=C][O][C][=C][Ring1][Branch1][\\C][/C][C][C][C][=C][O][C][=C][Ring1][Branch1]"}]