MF:
C11H14N4O5S| MW:314.32 | CAS:194241-83-3
Ceftazidime EP Impurity H(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-methoxy-2-methyl-1-oxopropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
MF:C23H24N6O7S2| MW:560.60 | CAS:1354396-23-8
Ceftazidime Impurity 7tert-Butyl (Z)-2-(((1-(2-aminothiazol-4-yl)-2-(benzo[d]thiazol-2-ylthio)-2-oxoethylidene)amino)oxy)-2-methylpropanoate
MF: C20H22N4O4S3| MW:478.61 | CAS:158183-05-2
Ceftazidime(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
MF:C22H22N6O7S2| MW:546.57 | CAS:72558-82-8
Ceftazidime Impurity 21(6R,7R)-7-((Z)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl) oxy)imino)-2-(2-(tritylamino)thiazol-4-yl)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
MF:C45H44N6O7S2| MW:845.00 | CAS:73547-69-0
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