[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Leiocarpa semicalva with data available."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][O][C][/C][=Branch1][#Branch1][=C][\\C][=Branch1][C][=O][O][/C][C][C@@H1][C][=Branch1][C][=C][C][C][C@H1][C@][Ring1][#Branch1][Branch1][=C][C][C@@H1][Branch1][=Branch2][C][C][Ring1][=Branch1][Branch1][C][C][C][O][C]"}]