229016-73-3

TAK 599 HCL Ceftaroline Impurity7 Ceftaroline Fosamil Impurity L Ceftaroline FosaMil Inner salt Ceftaroline Fosamil Impurity 4 PyridiniuM,4-[2-[[(6R,7R)-2-carboxy-7-[[(2Z)-2-(ethoxyiMino)-2-[5-(phosphonoaMino)-1,2,4-thiadiazol-3Chemicalbook-yl]acetyl]aMino]-8-oxo-5-thia-1-azabicyclo 4-[2-[[(6R,7R)-2-Carboxy-7-[[(2Z)-(ethoxyimino)[5-(phosphonoamino)-1,2,4-thiadiazol-3-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]thio]-4-thiazolyl]-1-methylpyridinium inner salt 4-[2-[[(6R,7R)-2-Carboxy-7-[[(2Z)-2-(ethoxyimino)-2-[5-(phosphonoamino)-1,2,4-thiadiazol-3-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]thio]-4-thiazolyl]-1-methyl-pyridinium Inner Salt PyridiniuM, 4-[2-[[(6R,7R)-2-carboxy-7-[[(2Z)-2-(ethoxyiMino)-2-[5-(phosphonoaMino)-1,2,4-thiadiazol-3-yl]acetyl]aMino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]thio]-4-thiazolyl]-1-Methyl-, inner salt Ceftaroline Fosamil Impurity 11/ Ceftaroline Fosamil Inner salt/4-[2-[[(6R,7R)-2-Carboxy-7-[[(2Z)-2-(ethoxyimino)-2-[5-(phosphonoamino)-1,2,4-thiadiazol-3-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]thio]-4-thiazolyl]-1-methyl-pyridinium Inner Salt