Task: Please create a SMILES based on the text description.
Description: A molecule that is permeable through the blood-brain barrier.
Result: C=CC(N)CCC(=O)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#}
C=CC(N)CCC(=O)O
C=CC(N)CCC(=O)O
4-aminohex-5-enoicacid