$CO/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)[O-])=C(C3CCC(=O)O3)CS[C@H]12)c1csc(N)n1.[Na+]$

Nombre: sodium (6R,7R)-7-[2(2-aminothiazol-4-yl)-2-(Z)-methoxyiminoacetamido]-3-[(5RS)-2-oxotetrahydrofuran-5-yl]ceph-3-em-4-carboxylate

SMILES: CO/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)[O-])=C(C3CCC(=O)O3)CS[C@H]12)c1csc(N)n1.[Na+]

Fórmula molecular: C17H16N5NaO7S2

Masa molecular: 489.04