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