User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is an amino acid zwitterion arising from transfer of a proton from the carboxy to the amino group of 5-hydroxy-L-tryptophan; major species at pH 7.3. It is a tautomer of a 5-hydroxy-L-tryptophan.
Assistant: This is a molecule that fits this description: [NH3+][C@@H](Cc1c[nH]c2ccc(O)cc12)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#}
(2S)-2-azaniumyl-3-(5-hydroxy-1H-indol-3-yl)propanoate
The molecule is an amino acid zwitterion arising from transfer of a proton from the carboxy to the amino group of 5-hydroxy-L-tryptophan; major species at pH 7.3. It is a tautomer of a 5-hydroxy-L-tryptophan.