The chemical with the SMILES of C[C@@H](O)[C@H]1C(=O)N2C(C(=O)[O-])=C(COC(N)=O)S[C@H]12.[Na+] displays no permeability through the blood-brain barrier.
The {#compound|chemical!} with the {SMILES__description} of {SMILES#} {#shows|exhibits|displays!} {p_np#no &NULL}{p_np__names__noun}.
C[C@@H](O)[C@H]1C(=O)N2C(C(=O)[O-])=C(COC(N)=O)S[C@H]12.[Na+]
C[C@@H](O)[C@H]1C(=O)N2C(C(=O)[O-])=C(COC(N)=O)S[C@H]12.[Na+]
sodium;(5R,6S)-3-(carbamoyloxymethyl)-6-[(1R)-1-hydroxyethyl]-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate