[{"from": "human", "value": "Create a molecule with the structure as the one described. 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."}, {"from": "gpt", "value": "[C][=Branch1][Ring1][=C][\\N][\\C][=Branch1][C][=O][O-1]"}]