The compound with the SMILES of Nc1ccc(N=Nc2ccccc2)c(N)n1 displays no blood-brain barrier permeability.
The {#compound|chemical!} with the {SMILES__description} of {SMILES#} {#shows|exhibits|displays!} {p_np#no &NULL}{p_np__names__noun}.
Nc1ccc(N=Nc2ccccc2)c(N)n1
Nc1ccc(N=Nc2ccccc2)c(N)n1
3-(cyclohexa-2,4,6-trien-1-yldiazenyl)pyridine-2,6-diamine