Task: Please create a description for a molecule.
SMILES: [NH3+][C@H](CSSC[C@@H]([NH3+])C(=O)[O-])C(=O)[O-]
Constraint: Answer the question with complete sentences.
Result: The molecule is a cysteine zwitterion derived from D-cysteine by transfer of a proton from each of the carboxy groups to the amino groups. It is an enantiomer of a L-cystine zwitterion. It is a tautomer of a D-cystine.
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#}
[NH3+][C@H](CSSC[C@@H]([NH3+])C(=O)[O-])C(=O)[O-]
(2S)-2-azaniumyl-3-[[(2S)-2-azaniumyl-2-carboxylatoethyl]disulfanyl]propanoate
The molecule is a cysteine zwitterion derived from D-cysteine by transfer of a proton from each of the carboxy groups to the amino groups. It is an enantiomer of a L-cystine zwitterion. It is a tautomer of a D-cystine.