66340-33-8

Ceftriaxone IMpurity B Cefodizime inner ester Cefotaxime EP Impurity B Ceftriaxone EP Impurity B CefotaxiMe Related CoMpound E 3-Desacetyl CefotaxiMe Lactone Cefodizime inner ester impurity Cefpodoxime Proxetil Impurity 17 3-Desacetyl CefotaxiMe Lactone (IMpurity E) Cefotaxime Impurity 5(Cefotaxime EP Impurity E) Ceftriaxone Impurity 2(Ceftriaxone EP Impurity B) Ceftriaxone Impurity B (Cefotaxime EP Impurity E) Ceftriaxone EP Impurity B (Cefotaxime EP Impurity E) Cefotaxime EP Impurity E (Ceftriaxone EP Impurity B) Deacetylcefotaxime lactone ,Cefotaxime Impurity E (EP) Ceftriaxone Sodium EP Impurity B(Cefotaxime EP Impurity E) [5aR-[5aα,6β(Z)]]-2-AMino-α-(MethoxyiMino)-N-(1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-4-thiazoleacetaMide 4-Thiazoleacetamide, 2-amino-α-(methoxyimino)-N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-, (αZ)- Cefodizime impurity 6/Cefodizime lactone/Ceftriaxone EP Impurity B/Cefotaxime EP Impurity E/(Z)-2-(2-aminothiazol-4-yl)-N-((5aR,6R)-1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-(methoxyimino)acetamide Cefotaxime impurity 6/Cefotaxime EP Impurity E/Cefodizime lactone/Ceftriaxone EP Impurity B/(Z)-2-(2-aminothiazol-4-yl)-N-((5aR,6R)-1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-(methoxyimino)acetamide Ceftriaxone impurity 2/Ceftriaxone EP Impurity B/Cefotaxime EP Impurity E/3-Desacetyl Cefotaxime Lactone, (Z)-2-(2-aminothiazol-4-yl)-N-((5aR,6R)-1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-(methoxyimino)acetamide