Task: Please create a text description for a molecule.
SMILES: C1=CC2CCCC2C1
Constraint: Answer the question with complete sentences.
Result: The molecule is a carbobicyclic compound consisting of two ortho-fused cyclopentane rings and containing one double bond located at position 2. It is a polycyclic olefin and a carbobicyclic compound.
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=CC2CCCC2C1
1,2,3,3a,4,6a-hexahydropentalene
The molecule is a carbobicyclic compound consisting of two ortho-fused cyclopentane rings and containing one double bond located at position 2. It is a polycyclic olefin and a carbobicyclic compound.