Task: Please create a description for a molecule.
Molecule SMILES: O=C([O-])[C@H]1[NH2+]CC[C@H]1O
Constraint: Answer the question with full sentences.
Result: The molecule is the zwitterion formed from cis-3-hydroxy-L-proline by proton transfer from the carboxy group to the ring nitrogen. It is the predominant species at physiological pH. It is a tautomer of a cis-3-hydroxy-L-proline.
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#}
O=C([O-])[C@H]1[NH2+]CC[C@H]1O
(2S,3R)-3-hydroxypyrrolidin-1-ium-2-carboxylate
The molecule is the zwitterion formed from cis-3-hydroxy-L-proline by proton transfer from the carboxy group to the ring nitrogen. It is the predominant species at physiological pH. It is a tautomer of a cis-3-hydroxy-L-proline.