Based on the SMILES O=C(c1ccccc1)c1ccc2n1CCC2C(=O)O, the molecule is not permeable through the membrane separating circulating blood and extracellular brain fluid.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {p_np#not &NULL}{p_np__names__adjective}.
5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylicacid