User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is zwitterionic form of trans-3-hydroxy-L-proline resulting from transfer of a proton from the carboxy to the amino group; major species at pH 7.3. It is a tautomer of a trans-3-hydroxy-L-proline.
Assistant: This is a molecule that fits your description: O=C([O-])[C@H]1[NH2+]CC[C@@H]1O
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
O=C([O-])[C@H]1[NH2+]CC[C@@H]1O
(2S,3S)-3-hydroxypyrrolidin-1-ium-2-carboxylate
The molecule is zwitterionic form of trans-3-hydroxy-L-proline resulting from transfer of a proton from the carboxy to the amino group; major species at pH 7.3. It is a tautomer of a trans-3-hydroxy-L-proline.