[{"from": "human", "value": "Describe this molecule. [C][C][C][Ring1][Ring1][Branch1][C][N][P][=Branch1][C][=O][Branch1][C][O-1][O-1]"}, {"from": "gpt", "value": "The molecule is an organophosphonate oxoanion resulting from the removal of two protons from the phosphonic acid group of 1-aminocyclopropylphosphonic acid. It is functionally related to a phosphonate(2-). It is a conjugate base of a 1-aminocyclopropylphosphonate(1-)."}]