Based on the SMILES representation C=NC(C(=O)NC1C(=O)N2C1SC(C)(C)C2C(=O)O)c1ccccc1, 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}.
C=NC(C(=O)NC1C(=O)N2C1SC(C)(C)C2C(=O)O)c1ccccc1
C=NC(C(=O)NC1C(=O)N2C1SC(C)(C)C2C(=O)O)c1ccccc1
3,3-dimethyl-6-[[2-(methylideneamino)-2-phenylacetyl]amino]-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid