CAS No:N/A||Chemical Formula:C32H28N10O13S4||Molecular Weight:888.87300||Exact Mass:888.07201(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-((2-((4-((Z)-1-((carboxymethoxy)imino)-2-(((5aR,6R)-3-methyl-1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)amino)-2-oxoethyl)thiazol-2-yl)amino)-2-oxoethoxy)imino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid