API |
IMPURITY |
CHEMICAL NAME |
STRUCTURE |
Cefalotin Sodium |
EP Impurity C |
(6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (7-ACA), | ![]() |
Cefazolin Sodium |
EP Impurity E |
5-methyl-1,3,4-thiadiazol-2-thiol (MMTD) | ![]() |
Cefazolin Sodium |
EP Impurity H |
(6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (7-ACA) | ![]() |