[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a Pyrophosphate Analog DNA Polymerase Inhibitor. The mechanism of action of foscarnet is as a DNA Polymerase Inhibitor, and Chelating Activity."}, {"from": "gpt", "value": "[C][=Branch1][C][=O][Branch1][C][O][P][=Branch1][C][=O][Branch1][C][O][O]"}]