CAS No:N/A ||Chemical Formula:C19H24N6O5S2 ||Molecular Weight:480.55800 ||Exact Mass:480.12496|| (6R,7S)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate