[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=Branch1][Ring1][=C][\\N][\\C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is the conjugate base of (Z)-3-aminoacrylic acid - major species at pH 7.3. It is a conjugate base of a (Z)-3-aminoacrylic acid."}]