Task: Please create a SMILES based on the description.
Description: The molecule is zwitterionic form of D-tryptophan having an anionic carboxy group and a protonated alpha-amino group; major species at pH 7.3. It is a tautomer of a D-tryptophan.
Result: [NH3+][C@H](Cc1c[nH]c2ccccc12)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](Cc1c[nH]c2ccccc12)C(=O)[O-]
(2R)-2-azaniumyl-3-(1H-indol-3-yl)propanoate
The molecule is zwitterionic form of D-tryptophan having an anionic carboxy group and a protonated alpha-amino group; major species at pH 7.3. It is a tautomer of a D-tryptophan.