Task: Please create a description for a molecule based on its representation.
SMILES: O=C1OC(c2ccc(O)c(O)c2)=C/C1=C/c1ccc(O)c(O)c1
Constraint: Answer the question with complete sentences.
Result: The molecule is a butenolide that is furan-2(3H)-one substituted by a 3,4-dihydroxybenzylidene group at position 3 and a 3,4-dihydroxyphenyl group at position 5. It has been isolated from the roots of Scorzonera judaica. It has a role as a plant metabolite. It is a member of catechols and a butenolide.
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#}
(3Z)-5-(3,4-dihydroxyphenyl)-3-[(3,4-dihydroxyphenyl)methylidene]furan-2-one
The molecule is a butenolide that is furan-2(3H)-one substituted by a 3,4-dihydroxybenzylidene group at position 3 and a 3,4-dihydroxyphenyl group at position 5. It has been isolated from the roots of Scorzonera judaica. It has a role as a plant metabolite. It is a member of catechols and a butenolide.