User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is an alpha-amino-acid anion that is the conjugate base of (2S,5S)-5-carboxymethylproline, obtained by deprotonation of the two carboxy groups and protonation of the endocyclic amino group. It is a conjugate base of a (5S)-5-(carboxymethyl)-L-proline.
Assistant: This is a molecule that fits this description: O=C([O-])C[C@@H]1CC[C@@H](C(=O)[O-])[NH2+]1
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[C@@H]1CC[C@@H](C(=O)[O-])[NH2+]1
C1C[C@H]([NH2+][C@@H]1CC(=O)[O-])C(=O)[O-]
(2S,5S)-5-(carboxylatomethyl)pyrrolidin-1-ium-2-carboxylate
The molecule is an alpha-amino-acid anion that is the conjugate base of (2S,5S)-5-carboxymethylproline, obtained by deprotonation of the two carboxy groups and protonation of the endocyclic amino group. It is a conjugate base of a (5S)-5-(carboxymethyl)-L-proline.