Task: Please classify a molecule based on the description.
Description: A molecule that is permeable through the blood-brain barrier.
SMILES: CCNC(=NC#N)NCCSCc1ncccc1Br
Constraint: Even if you are not sure, you must pick either "True" or "False" without using any other words.
Result: False
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}
CCNC(=NC#N)NCCSCc1ncccc1Br
CCNC(=NC#N)NCCSCc1ncccc1Br
1-[2-[(3-bromopyridin-2-yl)methylsulfanyl]ethyl]-2-cyano-3-ethylguanidine