Based on the SMILES CC1OC(C)OC(C)O1, the molecule is permeable through the membrane separating circulating blood and extracellular brain fluid.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {p_np#not &NULL}{p_np__names__adjective}.
CC1OC(C)OC(C)O1
CC1OC(C)OC(C)O1
2,4,6-trimethyl-1,3,5-trioxane