Task: Please classify a molecule based on the description.
Description: A molecule that is penetrating the blood brain barrier to reach the brain.
Molecule SMILES: O=C(O)c1cc(=O)c2cc(OCC(O)COc3cccc4oc(C(=O)O)cc(=O)c34)ccc2o1
Constraint: Answer the question in a full sentence.
Result: This molecule is not 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}.