[{"from": "human", "value": "Provide a brief overview of this molecule. [C][/C][=Branch1][Branch2][=C][/N][C][=Branch1][C][=O][N][/C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a monocarboxylic acid anion resulting from the deprotonation of the carboxy group of (Z)-2-methylureidoacrylic acid. The major species at pH 7.3. It is functionally related to an acrylate. It is a conjugate base of a (Z)-2-methylureidoacrylic acid."}]