[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Achillea clavennae with data available."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][O][C@@H1][C][C@@H1][C@@H1][Branch2][Ring1][=N][C@H1][C@@][Branch2][Ring1][#Branch1][C@@H1][Branch1][Ring2][O][Ring1][Ring1][C@@H1][C@@][Ring1][=Branch1][Branch1][Branch2][C@][Ring1][O][Branch1][C][C][O][O][Ring1][=Branch1][C][O][C][=Branch1][C][=O][C][Ring1][P][=C]"}]