Task: Please create a molecule SMILES based on the text description below.
Description: A molecule that is permeable through the membrane separating circulating blood and extracellular brain fluid.
Result: O=C(NCCN1CCN(c2ncccn2)CC1)C12CC3CC(CC(C3)C1)C2
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#}
O=C(NCCN1CCN(c2ncccn2)CC1)C12CC3CC(CC(C3)C1)C2
O=C(NCCN1CCN(c2ncccn2)CC1)C12CC3CC(CC(C3)C1)C2
N-[2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl]adamantane-1-carboxamide