IUPAC: (6R,7R)-7-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid sodium

SMILES: [Na].[H][C@]12SCC=C(N1C(=O)[C@H]2NC(=O)C(=N/OC)\c1csc(N)n1)C(O)=O |c:4|