Based on the SMILES representation O=C1NC(=O)C(c2ccccc2)(c2ccccc2)N1, 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}.
O=C1NC(=O)C(c2ccccc2)(c2ccccc2)N1
O=C1NC(=O)C(c2ccccc2)(c2ccccc2)N1
5,5-diphenylimidazolidine-2,4-dione