CRA05: Cefuroxime Axetil EP Impurity E

CRA05: Cefuroxime Axetil EP Impurity E

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$100.00
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Cefuroxime Axetil EP Impurity E ;

Descarbamoyl Cefuroxime Lactone ;

(5aR,6R)-6-[[(2Z)-2-(Furan-2-yl)-2-(methoxyimino)acetyl]amino]-5a,6-dihydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione ;

CAS # 947723-87-7 ;

C15H13N3O6S ;

MW: 363.35 ;