Based on the SMILES representation CC(C)Cc1ccc(C(C)C(=O)O)cc1, 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}.
2-[4-(2-methylpropyl)phenyl]propanoicacid