Task: Please classify a molecule based on the description.
Description: A molecule that is penetrating the blood brain barrier to reach the brain.
SMILES: CC(=O)OCC(=O)[C@@]12OC(C)(C)O[C@@H]1C[C@H]1C3CC(C#N)=C4C=C(OCCCl)CCC4(C)[C@@]3(F)C(O)CC12C
Constraint: Answer the question in a complete sentence.
Result: This molecule is penetrating the blood brain barrier to reach the brain.
Task: Please classify a molecule based on the description.
Description: A molecule that is {penetrate_BBB__names__adjective}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question in a {#full|complete!} sentence.
Result: This molecule is {penetrate_BBB#not &NULL}{penetrate_BBB__names__adjective}.