Based on the SMILES representation O=C(O)c1ccccc1O, the molecule is not permeable through the blood-brain barrier.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {p_np#not &NULL}{p_np__names__adjective}.
6-hydroxycyclohexa-1,3,5-triene-1-carboxylicacid