The SMILES CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](NC(=O)c3ccc(-c4ccc(S(=O)(=O)N(CCO)CCO)cc4)[nH]c3=O)c3ccc(O)cc3)C(=O)N2[C@H]1C(=O)[O-].[Na+] represents a molecule that is notidentified as permeable through the blood-brain barrier.
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)c3ccc(-c4ccc(S(=O)(=O)N(CCO)CCO)cc4)[nH]c3=O)c3ccc(O)cc3)C(=O)N2[C@H]1C(=O)[O-].[Na+]
CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](NC(=O)c3ccc(-c4ccc(S(=O)(=O)N(CCO)CCO)cc4)[nH]c3=O)c3ccc(O)cc3)C(=O)N2[C@H]1C(=O)[O-].[Na+]
sodium;(2S,5R,6R)-6-[[(2R)-2-[[6-[4-[bis(2-hydroxyethyl)sulfamoyl]phenyl]-2-oxo-1H-pyridine-3-carbonyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate