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