CPD08: Cefpodoxime Proxetil EP Impurity H

CPD08: Cefpodoxime Proxetil EP Impurity H

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Cefpodoxime Proxetil Dimer ;

Cefpodoxime Proxetil 4,7-seco-Dimer ;    

1-[[(1-Methylethoxy)carbonyl]oxy]ethyl (6R,7R)-7-[[(2Z)-2-[2[[(2R)-2-[[(2Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetyl]amino]-2-[(2R)-5-(methoxy methyl)-4-[[1-[[(1-methylethoxy)carbonyl]oxy]ethoxy]carbonyl]-3,6-dihydro-2H-1,3-thiazin-2-yl]acetyl]amino]thiazol-4-yl]-2-(methoxyimino)acetyl]amino]-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate ;

CAS # 947692-16-2 ;

C42H54N10O18S4 ;

MW: 1115.19 ;