Task: Please create a text description for a molecule.
Molecule SMILES: C=C(CC(=O)[O-])C(=O)[O-]
Constraint: Answer the question with complete sentences.
Result: The molecule is a dicarboxylic acid dianion that results from the deprotonation of both of the carboxylic acid groups of itaconic acid. It has a role as a human metabolite, a fungal metabolite and a Saccharomyces cerevisiae metabolite. It derives from a succinate(2-). It is a conjugate base of an itaconic 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#}
2-methylidenebutanedioate
The molecule is a dicarboxylic acid dianion that results from the deprotonation of both of the carboxylic acid groups of itaconic acid. It has a role as a human metabolite, a fungal metabolite and a Saccharomyces cerevisiae metabolite. It derives from a succinate(2-). It is a conjugate base of an itaconic acid.