Cefixime Impurity 3

Chemical Name: 2-((((Z)-1-(2-aminothiazol-4-yl)-2-(((6aR,7R)-1,8-dioxo-1,3,4,5,6a,7-hexahydro-8H-azeto[2,1-b]pyrano[3,4-d][1,3]thiazin-7-yl)amino)-2-oxoethylidene)amino)oxy)acetic acid

Smile: O=C(O)CO/N=C(C1=CSC(N)=N1)\C(N[C@@H]([C@@]2([H])SCC(CCO3)=C(C3=O)N24)C4=O)=O