The chemical with the SMILES of O=c1[nH]cc(F)c(=O)[nH]1 displays no permeability through the blood-brain barrier.
The {#compound|chemical!} with the {SMILES__description} of {SMILES#} {#shows|exhibits|displays!} {p_np#no &NULL}{p_np__names__noun}.
O=c1[nH]cc(F)c(=O)[nH]1
O=c1[nH]cc(F)c(=O)[nH]1
5-fluoro-1H-pyrimidine-2,4-dione