CFT05: Ceftazidime EP Impurity E

CFT05: Ceftazidime EP Impurity E

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Ceftazidime EP Impurity E ;

Ceftazidime t-Butyl Ester ;

(6R,7R)-7-[[(2Z)-2-(2-Aminothiazol-4-yl)-2-[[2-(1,1-dimethylethoxy)-1,1-dimethyl-2-oxoethoxy]imino]acetyl]amino]-8-oxo-3-[(1-pyridinio) methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate ;

CAS # 102772-66-7 ;

C26H30N6O7S2 ;

MW: 602.68 ;