The SMILES O=C1CCC(N2C(=O)C3C4CCC(C4)C3C2=O)C(=O)N1 represents a molecule that is identified as permeable through the membrane separating circulating blood and extracellular brain fluid.
The {SMILES__description} {SMILES#} represents a molecule that is {p_np#not&NULL}identified as {p_np__names__adjective}.
4-(2,6-dioxopiperidin-3-yl)-4-azatricyclo[5.2.1.02,6]decane-3,5-dione