[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is an organophosphonate oxoanion resulting from the removal of a proton from the phosphonic acid group of 1-aminocyclopropylphosphonic acid. It is functionally related to a phosphonate(1-). It is a conjugate base of a 1-aminocyclopropylphosphonic acid. It is a conjugate acid of a 1-aminocyclopropylphosphonate(2-)."}, {"from": "gpt", "value": "[C][C][C][Ring1][Ring1][Branch1][C][N][P][=Branch1][C][=O][Branch1][C][O][O-1]"}]