Based on the SMILES O=C(O)CN1C(=O)c2cccc3cccc(c23)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}.
O=C(O)CN1C(=O)c2cccc3cccc(c23)C1=O
O=C(O)CN1C(=O)c2cccc3cccc(c23)C1=O
2-(2-hydroxy-2-oxoethyl)benzo[de]isoquinoline-1,3-dione