CAS No:N/A||Chemical Formula:C25H33N7O8S2 ||Molecular Weight:623.7||Exact Mass:623.1832||(6R,7R)-7-(5-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-5-carboxypentanamido)-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate