Task: Please create a description for a molecule.
Molecule SMILES: C1=Cc2ccccc2OC1
Constraint: Answer the question with complete sentences.
Result: The molecule is a simplest member of the class of chromene in which the heterocyclic pyran ring has a double bond between positions 3 and 4. It is a chromene and an organic heterobicyclic compound. It is a tautomer of a 4H-chromene.
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#}
C1=Cc2ccccc2OC1
2H-chromene
The molecule is a simplest member of the class of chromene in which the heterocyclic pyran ring has a double bond between positions 3 and 4. It is a chromene and an organic heterobicyclic compound. It is a tautomer of a 4H-chromene.