User: I'm looking for the SMILES of a molecule that can be described by:
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.
Assistant: This is a molecule that fits your description: O=C1C=C(c2cc([O-])c(=O)[nH]c2[O-])C(=O)NC1=O
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
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.