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