Task: Please generate a molecule SMILES based on the description.
Description: A molecule that is permeable through the blood-brain barrier.
Result: CC1OC(C)OC(C)O1
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#}
CC1OC(C)OC(C)O1
CC1OC(C)OC(C)O1
2,4,6-trimethyl-1,3,5-trioxane