User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a peptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of Ala-Gly. It is a tautomer of an Ala-Gly.
Assistant: This is a molecule that fits this description: C[C@H]([NH3+])C(=O)NCC(=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#}
C[C@H]([NH3+])C(=O)NCC(=O)[O-]
C[C@@H](C(=O)NCC(=O)[O-])[NH3+]
2-[[(2S)-2-azaniumylpropanoyl]amino]acetate
The molecule is a peptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of Ala-Gly. It is a tautomer of an Ala-Gly.