Task: Please give me a molecule SMILES based on the text description.
Description: A molecule that is permeable through the membrane separating circulating blood and extracellular brain fluid.
Result: CN(C)C(=O)CCNc1ccc(Br)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#}
3-[(4-bromocyclohexa-2,4,6-trien-1-yl)amino]-N,N-dimethylpropanamide