头孢他啶杂质 103|科析化学®标准品|QUALITY CONTROL CHEMICALS INC

QC0621103

头孢他啶杂质 103

Ceftazidime Impurity 103

别名：(6R,7R)-7-((((6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl)amino)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

分子式
C21H21N5O6S2

分子量
503.55

CAS号
NA

“头孢他啶杂质 103”标准参考物质
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