Task: Please create a SMILES based on the description.
Description: A molecule that is permeable through the membrane separating circulating blood and extracellular brain fluid.
Result: C[C@H]1[C@H](c2ccccc2)OCCN1C
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[C@H]1[C@H](c2ccccc2)OCCN1C
C[C@H]1[C@H](c2ccccc2)OCCN1C
(2S,3S)-3,4-dimethyl-2-phenylmorpholine