[{"from": "human", "value": "Provide a description of this molecule. [C][Branch1][#Branch1][C][=Branch1][C][=O][N][O][P][=Branch1][C][=O][Branch1][C][O][O]"}, {"from": "gpt", "value": "The molecule is the hydroxamate of phosphonoacetic acid. It is a hydroxamic acid and an organic phosphonate. It is functionally related to an acetic acid."}]