[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a natural product found in Alnus japonica with data available."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=C][C@@H1][C][C][C@@][Branch2][Ring2][P][C@H1][Branch1][#C][C@@][Ring1][=Branch1][Branch1][C][C][C][C][C][=Branch1][C][=O][O][C][C][C][C@H1][C@][Ring1][=C][Branch2][Ring1][=Branch1][C][C][C@@H1][Ring1][Branch1][C][=Branch1][C][=C][C][C][/C][=C][Branch1][C][\\C][/C][=Branch1][C][=O][O][C][C]"}]