[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Dictyopteris undulata with data available."}, {"from": "gpt", "value": "[C][C@@][C][C][C][C][Branch2][Ring1][S][C@H1][Ring1][=Branch1][C][C][C@][Branch2][Ring1][Ring1][C@H1][Ring1][#Branch2][C][C][=C][Branch1][#Branch2][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][O][Branch1][C][C][O][Branch1][C][C][C]"}]