[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Ligusticum porteri with data available."}, {"from": "gpt", "value": "[C][C][C][/C][=C][\\C][=C][Branch2][Ring1][P][C@H1][C@@H1][Branch1][Branch1][C][C][Ring1][=Branch1][C@@H1][C][C][C@@][Ring1][Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][/C][\\-Ring1][#Branch1][=C][/C][C][C][C][=Branch1][C][=O][O][/-Ring2][Ring1][Branch2]"}]