The SMILES CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](NC(=O)Cc3ccc(C4=NCCCN4)cc3)c3ccccc3)C(=O)N2[C@H]1C(=O)O represents a molecule that is notidentified as permeable through the membrane separating circulating blood and extracellular brain fluid.
The {SMILES__description} {SMILES#} represents a molecule that is {p_np#not&NULL}identified as {p_np__names__adjective}.
CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](NC(=O)Cc3ccc(C4=NCCCN4)cc3)c3ccccc3)C(=O)N2[C@H]1C(=O)O
CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](NC(=O)Cc3ccc(C4=NCCCN4)cc3)c3ccccc3)C(=O)N2[C@H]1C(=O)O
(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[[(2R)-2-phenyl-2-[[2-[4-(1,4,5,6-tetrahydropyrimidin-2-yl)phenyl]acetyl]amino]acetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid