User: I'm looking for the SMILES of a molecule that can be described as:
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.
Assistant: This is a molecule that fits your description: C1=CC2CCCC2C1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
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.