Task: Please generate a molecule SMILES based on the description below.
Description: A molecule that is not permeable through the membrane separating circulating blood and extracellular brain fluid.
Result: Cc1cc(=O)oc2cc(O)ccc12
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: A molecule that is {p_np#not &NULL}{p_np__names__adjective}.
Result: {SMILES#}
Cc1cc(=O)oc2cc(O)ccc12
Cc1cc(=O)oc2cc(O)ccc12
7-hydroxy-4-methylchromen-2-one