Task: Please create a description for a molecule.
Molecule SMILES: C=C1OC(C)=C(O)C1=O
Constraint: Answer the question with full sentences.
Result: The molecule is a member of the class of furans that is 5-methyl-2-methylenefuran carrying additional oxo and hydroxy groups at positions 3 and 4 respectively. It is a member of furans, an enol, a cyclic ketone and an enone. It is a tautomer of a 2-methyl-5-methylenefuran-3,4-dione.
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#}
4-hydroxy-5-methyl-2-methylidenefuran-3-one
The molecule is a member of the class of furans that is 5-methyl-2-methylenefuran carrying additional oxo and hydroxy groups at positions 3 and 4 respectively. It is a member of furans, an enol, a cyclic ketone and an enone. It is a tautomer of a 2-methyl-5-methylenefuran-3,4-dione.