User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a dicarboxylic acid dianion resulting from the removal of a proton from both of the carboxy groups of iminodiacetic acid. It is a conjugate base of an iminodiacetic acid and an ammoniodiacetate.
Assistant: This is a molecule that fits your description: O=C([O-])CNCC(=O)[O-]
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
O=C([O-])CNCC(=O)[O-]
2-(carboxylatomethylamino)acetate
The molecule is a dicarboxylic acid dianion resulting from the removal of a proton from both of the carboxy groups of iminodiacetic acid. It is a conjugate base of an iminodiacetic acid and an ammoniodiacetate.