Task: Please classify a molecule based on the description.
Description: A molecule that is permeable through the blood-brain barrier.
Molecule SMILES: CN1C(=O)CC2(CCN(CCCC(=O)c3ccc(F)cc3)CC2)C1=O
Constraint: Even if you are not sure, you must pick either "True" or "False" without using any extra words.
Result: True
Task: Please classify a molecule based on the description.
Description: A molecule that is {p_np__names__adjective}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Even if you are {#uncertain|not sure!}, you must pick either "True" or "False" without using any {#other|extra!} words.
Result: {p_np#False&True}
8-[4-(4-fluorophenyl)-4-oxobutyl]-2-methyl-2,8-diazaspiro[4.5]decane-1,3-dione