The chemical with the SMILES of O=C(O)CCCc1ccc(N(CCCl)CCCl)cc1 exhibits 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}.
4-[4-[bis(2-chloroethyl)amino]cyclohexa-1,3,5-trien-1-yl]butanoicacid