Based on the SMILES representation CCC1(CC)C(=O)NC=C(C)C1=O, 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}.
CCC1(CC)C(=O)NC=C(C)C1=O
CCC1(CC)C(=O)NC=C(C)C1=O
3,3-diethyl-5-methyl-1H-pyridine-2,4-dione