The chemical with the SMILES of COc1ccc(Cc2nccc3cc(OC)c(OC)cc23)cc1OC shows 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}.
COc1ccc(Cc2nccc3cc(OC)c(OC)cc23)cc1OC
COc1ccc(Cc2nccc3cc(OC)c(OC)cc23)cc1OC
1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxyisoquinoline