The SMILES Nc1ccc(N=Nc2ccccc2)c(N)n1 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}.
Nc1ccc(N=Nc2ccccc2)c(N)n1
Nc1ccc(N=Nc2ccccc2)c(N)n1
3-(cyclohexa-2,4,6-trien-1-yldiazenyl)pyridine-2,6-diamine