Task: Please generate a SMILES based on the description.
Description: A molecule that is not permeable through the membrane separating circulating blood and extracellular brain fluid.
Result: CC(C)NCC(O)c1ccc(O)c(O)c1
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#}
4-[1-hydroxy-2-(propan-2-ylamino)ethyl]cyclohexa-2,4,6-triene-1,2-diol