头孢他啶杂质4|科析化学®标准品|QUALITY CONTROL CHEMICALS INC

QC062104

头孢他啶杂质4

Ceftazidime Impurity 4

别名：(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

分子式
C45H44N6O7S2

分子量
845

CAS号
73547-69-0

“头孢他啶杂质4”标准参考物质
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