Task: Please generate a SMILES based on the description.
Description: The molecule is a dipeptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of Phe-His. Major species at pH 7.3. It is a tautomer of a member of Phe-His.
Result: [NH3+][C@@H](Cc1ccccc1)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)[O-]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
[NH3+][C@@H](Cc1ccccc1)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)[O-]
(2S)-2-[[(2S)-2-azaniumyl-3-phenylpropanoyl]amino]-3-(1H-imidazol-5-yl)propanoate
The molecule is a dipeptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of Phe-His. Major species at pH 7.3. It is a tautomer of a member of Phe-His.