123458-61-7

Δ2-Cefuroxime Axetil Cefuroxim Impurity 34 Cefuroxim Impurity 10 Delta2-Cefuroxime axetil Cefuroxim axetil impurity A Cefuroxime Axetil EP Impurity A Cefuroxime Axetil Impurity A (EP) Cefuroxime Axetil Impurities (EP) (6R,7R)-1-acetoxyethyl 3-((carbamoyloxy)methyl) Cefuroxime Axetil Impurity A (EP)（Δ3-Cefuroxime Axetil） Cefuroxime Impurity 34(Cefuroxime Axetil EP Impurity A) Δ2-Cefuroxime Axetil (Cefuroxime Axetil Delta-3 Isomer) delta2-Cefuroxime Axetil (Cefuroxime Axetil Delta-3 Isomer) 1-acetoxyethyl (6R,7R)-3-((carbamoyloxy)methyl)-7-((Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate 1-acetyloxyethyl (6R,7R)-3-(carbamoyloxymethyl)-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate [6R-[6α, 7β(Z)]]-3-[[(Aminocarbonyl)oxy]methyl]-7-[[2-furanyl(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid 1-(acetyloxy)ethyl ester (6R,7R)-1-Acetoxyethyl 3-((carbamoyloxy)methyl)-7-((Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate (Cefuroxime Impurity) (6R,7R)-3-[[(AMinocarbonyl)oxy]Methyl]-7-[[(2Z)-2-(2-furanyl)-2-(MethoxyiMino)acetyl]aMino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid 1-(Acetyloxy)ethyl Ester 5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 3-[[(aminocarbonyl)oxy]methyl]-7-[[(2Z)-2-(2-furanyl)-2-(methoxyimino)acetyl]amino]-8-oxo-, 1-(acetyloxy)ethyl ester, (6R,7R)-