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