The chemical with the SMILES of CC1(C)SC2C(N(C(=N)c3ccncc3)[C@H](C(=O)NC(=O)CN)c3ccccc3)C(=O)N2C1C(=O)O 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}.
6-[[(1S)-2-[(2-aminoacetyl)amino]-2-oxo-1-phenylethyl]-(pyridine-4-carboximidoyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid