头孢他啶杂质 57|科析化学®标准品|QUALITY CONTROL CHEMICALS INC

QC062157

头孢他啶杂质 57

Ceftazidime Impurity 57

别名：(6R,7R)-7-((E)-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-3-ene-2-carboxylate

分子式
C22H22N6O7S2

分子量
546.57

CAS号
NA

“头孢他啶杂质 57”标准参考物质
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