Task: Please give me a SMILES based on the text description below.
Description: The molecule is an amino acid zwitterion resulting from a transfer of a proton from the carboxy group to the amino group of (2S,3S)-beta-methylphenylalanine; major species at pH 7.3. It is a tautomer of a (2S,3S)-beta-methylphenylalanine.
Result: C[C@@H](c1ccccc1)[C@H]([NH3+])C(=O)[O-]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
C[C@@H](c1ccccc1)[C@H]([NH3+])C(=O)[O-]
(2S,3S)-2-azaniumyl-3-phenylbutanoate
The molecule is an amino acid zwitterion resulting from a transfer of a proton from the carboxy group to the amino group of (2S,3S)-beta-methylphenylalanine; major species at pH 7.3. It is a tautomer of a (2S,3S)-beta-methylphenylalanine.