Task: Please create a SMILES based on the description below.
Description: A molecule that is permeable through the membrane separating circulating blood and extracellular brain fluid.
Result: Cc1cc(CCN2CCN(c3cccc(Cl)c3)CC2)n[nH]1
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#}
1-(3-chlorophenyl)-4-[2-(5-methyl-1H-pyrazol-3-yl)ethyl]piperazine