Task: Please create a text description for a molecule.
Molecule SMILES: O=C([O-])/C=C/C(=O)O.[Na+]
Constraint: Answer the question with full sentences.
Result: The molecule is an organic sodium salt resulting from the replacement of the proton from one of the carboxy groups of fumaric acid by a sodium ion. It has a role as a food acidity regulator. It contains a fumarate(1-).
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#}
sodium;(E)-4-hydroxy-4-oxobut-2-enoate
The molecule is an organic sodium salt resulting from the replacement of the proton from one of the carboxy groups of fumaric acid by a sodium ion. It has a role as a food acidity regulator. It contains a fumarate(1-).