[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Tanacetum vulgare with data available."}, {"from": "gpt", "value": "[C][C@@][C][C][C@@H1][C@@H1][Branch1][P][C@][Ring1][=Branch1][Branch1][O][C][=Branch1][C][=C][C][C][C@H1][Ring1][O][O][O][O][C][=Branch1][C][=O][C][Ring1][=C][=C]"}]