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