CAS No:N/A||Chemical Formula: C37H50N12O9S4||Molecular Weight: 935.12200||Exact Mass: 934.27065||(2R)-2-((1R)-((Z)-2-(2-(2-(((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)methyl)-5-((1-methylpyrrolidin-1-ium-1-yl)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxamido)thiazol-4-yl)-2-(methoxyimino)acetamido)(carboxylato)methyl)-5-((1-methylpyrrolidin-1-ium-1-yl)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylate