Task: Please create a SMILES based on the description below.
Description: The molecule is an amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of N(2)-acetyl-L-lysine; major species at pH 7.3. It has a role as a human metabolite. It is a tautomer of a N(2)-acetyl-L-lysine.
Result: CC(=O)N[C@@H](CCCC[NH3+])C(=O)[O-]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
CC(=O)N[C@@H](CCCC[NH3+])C(=O)[O-]
(2S)-2-acetamido-6-azaniumylhexanoate
The molecule is an amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of N(2)-acetyl-L-lysine; major species at pH 7.3. It has a role as a human metabolite. It is a tautomer of a N(2)-acetyl-L-lysine.