[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Cyperus alopecuroides, Rhaponticum carthamoides, and Cyperus rotundus with data available."}, {"from": "gpt", "value": "[C][C@@H1][C][C][C@@H1][C@@H1][Ring1][Branch1][C][C@@H1][C][C][C@][Ring1][#Branch1][Branch1][=Branch1][C][=C][Ring1][=Branch1][C][C]"}]