Task: Please generate a SMILES based on the text description.
Description: A molecule that is permeable through the membrane separating circulating blood and extracellular brain fluid.
Result: NC(=O)CN1CCCC1=O
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#}
NC(=O)CN1CCCC1=O
NC(=O)CN1CCCC1=O
2-(2-oxopyrrolidin-1-yl)acetamide