Task: Please create a text description for a molecule.
Molecule SMILES: N[C@@H](C[n+]1ccc(O)c(O)c1)C(=O)O
Constraint: Answer the question with full sentences.
Result: The molecule is a pyridinium ion that is L-alanine in which a methyl hydrogen is replaced by a 3,4-dioxidopyridinium-1-yl group. It is a conjugate acid of a 3-(3,4-dioxidopyridinium-1-yl)-L-alanine(1-) and a 3-(3,4-dihydroxypyridinium-1-yl)-L-alanine zwitterion.
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#}
N[C@@H](C[n+]1ccc(O)c(O)c1)C(=O)O
(2S)-2-amino-3-(3,4-dihydroxypyridin-1-ium-1-yl)propanoic acid
The molecule is a pyridinium ion that is L-alanine in which a methyl hydrogen is replaced by a 3,4-dioxidopyridinium-1-yl group. It is a conjugate acid of a 3-(3,4-dioxidopyridinium-1-yl)-L-alanine(1-) and a 3-(3,4-dihydroxypyridinium-1-yl)-L-alanine zwitterion.