Task: Please create a text description for a molecule.
SMILES: O=C1C=C(c2cc([O-])c(=O)[nH]c2[O-])C(=O)NC1=O
Constraint: Answer the question with complete sentences.
Result: The molecule is an organic anion obtained by selective deprotonation of the hydroxy groups at positions 2 and 2' of nicotine blue; major species at pH 7.3 (according to Marvin v 6.2.0.). It is a conjugate base of a nicotine blue.
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#}
6-oxo-3-(2,5,6-trioxopyridin-3-yl)-1H-pyridine-2,5-diolate
The molecule is an organic anion obtained by selective deprotonation of the hydroxy groups at positions 2 and 2' of nicotine blue; major species at pH 7.3 (according to Marvin v 6.2.0.). It is a conjugate base of a nicotine blue.