Task: Please create a description for a molecule based on its representation.
SMILES: [NH3+][C@@H](CCCC=O)C(=O)[O-]
Constraint: Answer the question with full sentences.
Result: The molecule is an amino acid zwitterion arising from transfer of a proton from the carboxy to the amino group of L-allysine; major species at pH 7.3. It is a tautomer of a L-allysine.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
(2S)-2-azaniumyl-6-oxohexanoate
The molecule is an amino acid zwitterion arising from transfer of a proton from the carboxy to the amino group of L-allysine; major species at pH 7.3. It is a tautomer of a L-allysine.