Task: Please create a SMILES based on the text description below.
Description: The molecule is an N-acyl-L-alpha-amino acid anion arising from deprotonation of the carboxy group of N(alpha)-acetyl-L-arginine; major species at pH 7.3. It is a conjugate base of a N(alpha)-acetyl-L-arginine.
Result: CC(=O)N[C@@H](CCCN=C(N)N)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-5-(diaminomethylideneamino)pentanoate
The molecule is an N-acyl-L-alpha-amino acid anion arising from deprotonation of the carboxy group of N(alpha)-acetyl-L-arginine; major species at pH 7.3. It is a conjugate base of a N(alpha)-acetyl-L-arginine.