Task: Please create a SMILES based on the description.
Description: The molecule is a piperazine-2-carboxamide having (S)-configuration. It is a conjugate base of a (S)-piperazin-4-ium-2-carboxamide(1+). It is an enantiomer of a (R)-piperazine-2-carboxamide.
Result: NC(=O)[C@@H]1CNCCN1
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
NC(=O)[C@@H]1CNCCN1
C1CN[C@@H](CN1)C(=O)N
(2S)-piperazine-2-carboxamide
The molecule is a piperazine-2-carboxamide having (S)-configuration. It is a conjugate base of a (S)-piperazin-4-ium-2-carboxamide(1+). It is an enantiomer of a (R)-piperazine-2-carboxamide.