[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Ptilidium ciliare, Ptychanthus striatus, and other organisms with data available."}, {"from": "gpt", "value": "[C][C@@H1][C][C][C@@][Branch2][Ring1][Branch1][C@][Ring1][Branch1][Branch1][#C][C][C][=C][Branch1][Branch1][C@H1][Ring1][=Branch1][C][C][=C][O][Ring1][#Branch1][C][C]"}]