Task: Please give me a SMILES based on the text description.
Description: A molecule that is not permeable through the blood-brain barrier.
Result: NC(N)=NCCN1CCCCCCC1
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(N)=NCCN1CCCCCCC1
NC(N)=NCCN1CCCCCCC1
2-[2-(azocan-1-yl)ethyl]guanidine