Task: Please create a description for a molecule.
Molecule SMILES: C=C1OC(=O)C(C(=O)CCC(=O)OC)=C1O
Constraint: Answer the question with complete sentences.
Result: The molecule is a butenolide that is the methyl ester of 4-(4-hydroxy-5-methylidene-2-oxo-2,5-dihydrofuran-3-yl)-4-oxobutanoic acid It has a role as an Aspergillus metabolite. It is a butenolide, a methyl ester, an enol, an enone, an olefinic compound and a polyketide.
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#}
C=C1OC(=O)C(C(=O)CCC(=O)OC)=C1O
methyl 4-(4-hydroxy-5-methylidene-2-oxofuran-3-yl)-4-oxobutanoate
The molecule is a butenolide that is the methyl ester of 4-(4-hydroxy-5-methylidene-2-oxo-2,5-dihydrofuran-3-yl)-4-oxobutanoic acid It has a role as an Aspergillus metabolite. It is a butenolide, a methyl ester, an enol, an enone, an olefinic compound and a polyketide.