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.
SMILES: CC(=O)OCOC(=O)C1N2C(=O)C(NC(=O)Cc3ccccc3)C2SC1(C)C
Constraint: Even if you are not sure, you must pick either "True" or "False" without using any extra 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}
CC(=O)OCOC(=O)C1N2C(=O)C(NC(=O)Cc3ccccc3)C2SC1(C)C
CC(=O)OCOC(=O)C1N2C(=O)C(NC(=O)Cc3ccccc3)C2SC1(C)C
acetyloxymethyl3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate