Task: Please create a molecule SMILES based on the description below.
Description: A molecule that is permeable through the membrane separating circulating blood and extracellular brain fluid.
Result: CSc1c(Cl)nc(NC(C)C)nc1N1CCN(C)CC1
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#}
CSc1c(Cl)nc(NC(C)C)nc1N1CCN(C)CC1
CSc1c(Cl)nc(NC(C)C)nc1N1CCN(C)CC1
4-chloro-6-(4-methylpiperazin-1-yl)-5-methylsulfanyl-N-propan-2-ylpyrimidin-2-amine