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Cefdinir decarboxy open ring lactone (Mixture of 2 isomers) Cefdinir Impurity PQ (CP)
Catalog No: PI000024     Product Name: Cefdinir decarboxy open ring lactone (Mixture of 2 isomers) Cefdinir Impurity PQ (CP)
CAS No:           丨Chemical Formula:  C14H15N5O6S2丨(R)-2-((E)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-2-((R)-5-methyl-7-oxo-1,2,5,7-tetrahydro-4H-5l3-furo[4,3-d][1,3]thiazin-2-yl)acetic acid
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Cefdinir Impurity E (CP)
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CAS No: | Chemical Formula: C14H13N5O6S2 | (6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiaz……
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