Task: Please create a text description for a molecule based on its representation.
Molecule SMILES: [NH3+][C@@H](Cc1c[nH]c2c(Cl)c(Cl)ccc12)C(=O)[O-]
Constraint: Answer the question with full sentences.
Result: The molecule is an L-alpha-amino acid zwitterion resulting from the transfer of a proton from the carboxy group to the alpha-amino group of 6,7-dichloro-L-tryptophan; major species at pH 7.3. It is a tautomer of a 6,7-dichloro-L-tryptophan.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
(2S)-2-azaniumyl-3-(6,7-dichloro-1H-indol-3-yl)propanoate
The molecule is an L-alpha-amino acid zwitterion resulting from the transfer of a proton from the carboxy group to the alpha-amino group of 6,7-dichloro-L-tryptophan; major species at pH 7.3. It is a tautomer of a 6,7-dichloro-L-tryptophan.