Based on the SMILES representation CCC1(c2ccccc2)C(=O)NC(=O)N(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(c2ccccc2)C(=O)NC(=O)N(C)C1=O
CCC1(c2ccccc2)C(=O)NC(=O)N(C)C1=O
5-ethyl-1-methyl-5-phenyl-1,3-diazinane-2,4,6-trione