Task: Please generate a molecule SMILES based on the description.
Description: A molecule that is permeable through the membrane separating circulating blood and extracellular brain fluid.
Result: NC(=O)C1c2ccccc2C=Cc2ccccc21
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)C1c2ccccc2C=Cc2ccccc21
NC(=O)C1c2ccccc2C=Cc2ccccc21
tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaene-2-carboxamide