The compound with the SMILES of O=C(O)CCCCCCCC(=O)O shows no permeability through the membrane separating circulating blood and extracellular brain fluid.
The {#compound|chemical!} with the {SMILES__description} of {SMILES#} {#shows|exhibits|displays!} {p_np#no &NULL}{p_np__names__noun}.
O=C(O)CCCCCCCC(=O)O
O=C(O)CCCCCCCC(=O)O
nonanedioicacid