Task: Please give me a SMILES based on the description.
Description: A molecule that is permeable through the membrane separating circulating blood and extracellular brain fluid.
Result: Fc1ccc2[nH]c3c(c2c1)CN(CCCc1cccnc1)CC3
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#}
Fc1ccc2[nH]c3c(c2c1)CN(CCCc1cccnc1)CC3
Fc1ccc2[nH]c3c(c2c1)CN(CCCc1cccnc1)CC3
8-fluoro-2-(3-pyridin-3-ylpropyl)-1,3,4,5-tetrahydropyrido[4,3-b]indole