[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Sinularia with data available."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=C][C@H1][C][C@@H1][C@H1][C@@H1][Branch2][Ring2][Branch2][C@@H1][Branch2][Ring1][=C][C][C@@][Branch1][S][O][C][=Branch1][C][=O][C][Ring1][#Branch2][=C][Branch1][Ring2][C][Ring1][=C][O][Branch1][C][C][C][C][=Branch1][C][=O][O][C][O][C][Ring2][Ring1][Ring2][=O][O]"}]