Task: Answer the following question about the molecule with SMILES CCC1(C)CC(=O)NC1=O.
Request: How many rotatable bonds does this compound have?
Result: 1
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
CCC1(C)CC(=O)NC1=O
CCC1(C)CC(=O)NC1=O
3-ethyl-3-methylpyrrolidine-2,5-dione
How many rotatable bonds does this compound have?