Task: Please generate a molecule SMILES based on the text description below.
Description: 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.
Result: C=C1OC(=O)C(C(=O)CCC(=O)OC)=C1O
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
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.