Task: Please create a SMILES based on the description below.
Description: The molecule is zwitterionic form of L-dopaquinone arising from transfer of a proton from the carboxy to the amino group; major species at pH 7.3. It is a tautomer of a L-dopaquinone.
Result: [NH3+][C@@H](CC1=CC(=O)C(=O)C=C1)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](CC1=CC(=O)C(=O)C=C1)C(=O)[O-]
(2S)-2-azaniumyl-3-(3,4-dioxocyclohexa-1,5-dien-1-yl)propanoate
The molecule is zwitterionic form of L-dopaquinone arising from transfer of a proton from the carboxy to the amino group; major species at pH 7.3. It is a tautomer of a L-dopaquinone.