User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a monocarboxylic acid anion arising from deprotonation of the carboxy and enol groups of 5-amino-4-chloro-2-(2-hydroxymuconoyl)pyridazin-3(2H)-one; major species at pH 7.3. It is a conjugate base of a 5-amino-4-chloro-2-(2-hydroxymuconoyl)pyridazin-3(2H)-one.
Assistant: This is a molecule that fits your description: Nc1cnn(C(=O)/C([O-])=C/C=C/C(=O)[O-])c(=O)c1Cl
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#}
(2E,4Z)-6-(4-amino-5-chloro-6-oxopyridazin-1-yl)-5-oxido-6-oxohexa-2,4-dienoate
The molecule is a monocarboxylic acid anion arising from deprotonation of the carboxy and enol groups of 5-amino-4-chloro-2-(2-hydroxymuconoyl)pyridazin-3(2H)-one; major species at pH 7.3. It is a conjugate base of a 5-amino-4-chloro-2-(2-hydroxymuconoyl)pyridazin-3(2H)-one.