Task: Please generate a SMILES based on the text description below.
Description: The molecule is an alpha-amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of 5-bromotryptophan; major species at pH 7.3. It is a tautomer of a 5-bromotryptophan.
Result: [NH3+]C(Cc1c[nH]c2ccc(Br)cc12)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(Cc1c[nH]c2ccc(Br)cc12)C(=O)[O-]
2-azaniumyl-3-(5-bromo-1H-indol-3-yl)propanoate
The molecule is an alpha-amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of 5-bromotryptophan; major species at pH 7.3. It is a tautomer of a 5-bromotryptophan.