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