[{"from": "human", "value": "What can you tell me about this molecule? [C][/C][=Branch1][Ring1][=C][/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)-3-amino-2-methylacrylic acid. The major species at pH 7.3. It is a conjugate base of a (Z)-3-amino-2-methylacrylic acid."}]