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    结构式 产品名称 CAS号 MDL号
    		Ceftizoxime Impurity 5 929101-89-3
    		Ceftizoxime Impurity 16 43189-12-4
    		Ceftizoxime Impurity 33 770660-21-4
    		Ceftriaxone 92143-31-2
    		Cefuroxime Axetil EP Impurity B 64599-29-7
    		Cefuroxime Impurity C 69822-88-4
    		Cefuroxime Sodium EP Impurity I 39684-61-2
    		Cefuroxime EP Impurity G 97232-98-9
    		Cefuroxime Impurity 4 97170-19-9
    		Cefuroxime Impurity 5 1202925-10-7