| Synonyms: | Ceftaroline Impurity 3;Ceftaroline Fosamil Impurity 10/((6R,7R)-7-[[(2Z)-2-[5-[[[[[3-[(Z)-C-[[(6R,7R)-2-Carboxylato-3-[[4-(1-methylpyridin-1-ium-4-yl)-1,3-thiazol-2-yl]sulfanyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]carbamoyl]-N-ethoxycarbonimidoyl]-1,2,4-thiadiazol-5-yl]amino]-hydroxyphosphoryl]oxy-hydroxyphosphoryl]amino]-1,2,4-thiadiazol-3-yl]-2-ethoxyiminoacetyl]amino]-3-[[4-(1-methylpyridin-1-ium-4-yl)-1,3-thiazol-2-yl]sulfanyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate);(6R,7R)-7-[[(2~{Z})-2-[5-[[[[[3-[(~{Z})-~{C}-[[(6R,7R)-2-carboxylato-3-[[4-(1-methylpyridin-1-ium-4-yl)-1,3-thiazol-2-yl]sulfanyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]carbamoyl]-N-ethoxycarbonimidoyl]-1,2,4-thiadiazol-5-yl]amino]-hydroxyphosphoryl]oxy-hydroxyphosphoryl]amino]-1,2,4-thiadiazol-3-yl]-2-ethoxyiminoacetyl]amino]-3-[[4-(1-methylpyridin-1-ium-4-yl)-1,3-thiazol-2-yl]sulfanyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;Ceftaroline Fosamil Impurity N |