Task: Please give me a SMILES based on the description below.
Description: The molecule is an N-acetyl-L-amino that is the N(2)-acetyl derivative of L-2,4-diaminobutyric acid. It derives from a L-2,4-diaminobutyric acid. It is a tautomer of a (2S)-2-acetamido-4-aminobutanoic acid zwitterion.
Result: CC(=O)N[C@@H](CCN)C(=O)O
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
(2S)-2-acetamido-4-aminobutanoic acid
The molecule is an N-acetyl-L-amino that is the N(2)-acetyl derivative of L-2,4-diaminobutyric acid. It derives from a L-2,4-diaminobutyric acid. It is a tautomer of a (2S)-2-acetamido-4-aminobutanoic acid zwitterion.