Task: Please create a description for a molecule.
SMILES: CCOC(=O)/C=C/C(=O)OCC
Constraint: Answer the question with complete sentences.
Result: The molecule is a dieter obtained by the formal condensation of fumaric acid with ethanol. It has a role as a metabolite. It derives from a fumaric 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#}
CCOC(=O)/C=C/C(=O)OCC
diethyl (E)-but-2-enedioate
The molecule is a dieter obtained by the formal condensation of fumaric acid with ethanol. It has a role as a metabolite. It derives from a fumaric acid.