[{"from": "human", "value": "Provide a description of this molecule. [C][Branch1][C][O][P][=Branch1][C][=O][Branch1][C][O][O]"}, {"from": "gpt", "value": "The molecule is a phosphonic acid having a hydroxymethyl group attached to the phosphorus. It has a role as an EC 3.11.1.3 (phosphonopyruvate hydrolase) inhibitor. It is a member of phosphonic acids and a one-carbon compound. It is functionally related to a phosphonic acid. It is a conjugate acid of a hydroxymethylphosphonate(1-)."}]