Task: Please create a molecule SMILES based on the text description below.
Description: The molecule is a peptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of Met-Ala. It is a tautomer of a Met-Ala.
Result: CSCC[C@H]([NH3+])C(=O)N[C@@H](C)C(=O)[O-]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
(2S)-2-[[(2S)-2-azaniumyl-4-methylsulfanylbutanoyl]amino]propanoate
The molecule is a peptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of Met-Ala. It is a tautomer of a Met-Ala.