[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Plakortis simplex with data available."}, {"from": "gpt", "value": "[C][C][C][C][C@H1][Branch1][Ring1][C][C][C][C@H1][Branch1][C][C][C][C@@][Branch2][Ring1][Branch1][C][C@@][Branch1][#C][C@H1][Branch1][Ring2][O][Ring1][Branch1][C][C][=Branch1][C][=O][O][Ring1][#Branch1][C][C][C][C]"}]