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CAS号:
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97148-38-4
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英文名称:
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Ceftazidime EP Impurity B
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英文同义词:
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Ceftazidime EP Impurity B;Ceftazidime Impurity B (EP) (E-Ceftazidime);(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-2-ene-2-carboxylate;Ceftazidime impurity 2/Ceftazidime EP Impurity B/E-Ceftazidime/(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-2-ene-2-carboxylate
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中文名称:
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头孢他啶EP杂质B
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中文同义词:
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E-头孢他啶;头孢他啶EP杂质B;头孢他啶杂质B(EP)
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分子式:
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C22H22N6O7S2
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分子量:
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546.57608
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