Task: Please give me a SMILES based on the text description below.
Description: 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.
Result: O=C([O-])C[C@@H]1CC[C@@H](C(=O)[O-])[NH2+]1
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {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.