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: COC1CC(O[C@H]2[C@H](C)[C@@H](OC3OC(C)CC(N(C)C)C3O)[C@@H](C)C[C@]3(CO3)C(=O)[C@H](C)[C@@H](O)[C@@H](C)[C@@H](C)OC(=O)[C@@H]2C)OC(C)C1O
Constraint: Even if you are uncertain, 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}
COC1CC(O[C@H]2[C@H](C)[C@@H](OC3OC(C)CC(N(C)C)C3O)[C@@H](C)C[C@]3(CO3)C(=O)[C@H](C)[C@@H](O)[C@@H](C)[C@@H](C)OC(=O)[C@@H]2C)OC(C)C1O
COC1CC(O[C@H]2[C@H](C)[C@@H](OC3OC(C)CC(N(C)C)C3O)[C@@H](C)C[C@]3(CO3)C(=O)[C@H](C)[C@@H](O)[C@@H](C)[C@@H](C)OC(=O)[C@@H]2C)OC(C)C1O
(3S,5S,6S,7R,8S,9R,12R,13R,14S,15R)-6-[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-hydroxy-8-(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy-5,7,9,12,13,15-hexamethyl-1,11-dioxaspiro[2.13]hexadecane-10,16-dione