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