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