The SMILES CC1(C)SC2C(NC(=O)Cc3ccccc3)C(=O)N2C1C(=O)O.[Na] 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)SC2C(NC(=O)Cc3ccccc3)C(=O)N2C1C(=O)O.[Na]
CC1(C)SC2C(NC(=O)Cc3ccccc3)C(=O)N2C1C(=O)O.[Na]
sodium;3,3-dimethyl-7-oxidanylidene-6-(2-phenylethanoylamino)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid