Task: Please create a description for a molecule based on its representation.
Molecule SMILES: O=C([O-])[C@@H]1C[C@H](O[C@H]2O[C@@H](CO)[C@H](O)[C@H]2O)C[NH2+]1
Constraint: Answer the question with full sentences.
Result: The molecule is an amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of 4-O-(beta-L-Araf)-cis-L-Hyp. It is a tautomer of a 4-O-(beta-L-Araf)-cis-L-Hyp.
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,4S)-4-[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxypyrrolidin-1-ium-2-carboxylate
The molecule is an amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of 4-O-(beta-L-Araf)-cis-L-Hyp. It is a tautomer of a 4-O-(beta-L-Araf)-cis-L-Hyp.