[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a Lead Chelator. The mechanism of action of pentetic acid is as a Lead Chelating Activity."}, {"from": "gpt", "value": "[C][Branch1][P][C][N][Branch1][#Branch1][C][C][=Branch1][C][=O][O][C][C][=Branch1][C][=O][O][N][Branch2][Ring1][C][C][C][N][Branch1][#Branch1][C][C][=Branch1][C][=O][O][C][C][=Branch1][C][=O][O][C][C][=Branch1][C][=O][O]"}]