Task: Please create a text description for a molecule.
SMILES: C/C(=C/C(=O)[O-])C(=O)[O-]
Constraint: Answer the question with full sentences.
Result: The molecule is the dicarboxylic acid dianion obtained by deprotonation of both carboxy groups of citraconic acid. It is a conjugate base of a citraconic acid.
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#}
(Z)-2-methylbut-2-enedioate
The molecule is the dicarboxylic acid dianion obtained by deprotonation of both carboxy groups of citraconic acid. It is a conjugate base of a citraconic acid.