[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a natural product found in Euryspongia with data available."}, {"from": "gpt", "value": "[C][C][=C][C@@H1][C][C][Branch1][#C][C@H1][Ring1][=Branch1][C][=C][C][=C][Ring1][Branch2][O][C][=C][Ring1][Branch1][Branch1][C][C][C]"}]