The SMILES CC(C)(C)NCC(O)c1ccc(O)c(NC(N)=O)c1 represents a molecule that is notidentified 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}.
[5-[2-(tert-butylamino)-1-hydroxyethyl]-2-hydroxyphenyl]urea