Task: Please classify a molecule based on the description.
Description: A molecule that is permeable through the membrane separating circulating blood and extracellular brain fluid.
Molecule SMILES: CCn1nnn(CCN2CC[C@H](N(C(=O)COC)c3ccccc3F)[C@H](C)C2)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}
CCn1nnn(CCN2CC[C@H](N(C(=O)COC)c3ccccc3F)[C@H](C)C2)c1=O
CCn1nnn(CCN2CC[C@H](N(C(=O)COC)c3ccccc3F)[C@H](C)C2)c1=O
N-[(3R,4S)-1-[2-(4-ethyl-5-oxotetrazol-1-yl)ethyl]-3-methylpiperidin-4-yl]-N-(2-fluorophenyl)-2-methoxyacetamide