User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is an amino acid zwitterion obtained from the transfer of a proton from the carboxy group to the amino group of 2-methyl-L-serine. Major species at pH 7.3. It is a tautomer of a 2-methyl-L-serine.
Assistant: This is a molecule that fits your description: C[C@]([NH3+])(CO)C(=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@]([NH3+])(CO)C(=O)[O-]
(2S)-2-azaniumyl-3-hydroxy-2-methylpropanoate
The molecule is an amino acid zwitterion obtained from the transfer of a proton from the carboxy group to the amino group of 2-methyl-L-serine. Major species at pH 7.3. It is a tautomer of a 2-methyl-L-serine.