Task: Please generate a SMILES based on the description below.
Description: A molecule that is permeable through the membrane separating circulating blood and extracellular brain fluid.
Result: CN1CCN(C(=O)Cc2ccc(Cl)c(Cl)c2)[C@@H](CN2CCCC2)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#}
CN1CCN(C(=O)Cc2ccc(Cl)c(Cl)c2)[C@@H](CN2CCCC2)C1
CN1CCN(C(=O)Cc2ccc(Cl)c(Cl)c2)[C@@H](CN2CCCC2)C1
2-(3,4-dichlorophenyl)-1-[(2R)-4-methyl-2-(pyrrolidin-1-ylmethyl)piperazin-1-yl]ethanone