146794-70-9

7-ADCA PivalaMide Cefalexin-EP-Imp-E Cefalexin impurity E Cefradine Impurity G Cefadroxil Impurity 4 Cephalexin IMpurity E Cefadroxil Impurity 1 Cefadroxil impurity H cefalexin Impurity H Cefadroxil EP Impurity Cephalexin EP impurit E Cefalexin EP Impurity E Cefadroxil EP Impurity H Cefradine Impurity G(ep) Cefalexin Impurity E Control Cefalexin Impurity 5(EP Impurity E) Cefradine Impurity 7(Cefradine EP Impurity G) Cefalexin Impurity 5（Cefalexin EP Impurity E） Cefadroxil Impurity 1（Cefadroxil EP Impurity H） Cephalexin Impurity E (Cefradine EP Impurity G) Cefradine EP Impurity G(Cefalexin EP Impurity E) Cefalexin EP Impurity E (Cefradine EP Impurity G) Cefadroxil EP Impurity H (Cefalexin EP Impurity E/ 7-ADCA Pivalamide) Cefalexin EP Impurity E (Cefadroxil EP Impurity H/ 7-ADCA Pivalamide) Cefadroxil EP Impurity H/Cefradine EP Impurity G/Cefalexin EP Impurity E (6R-trans)-7-[(2,2-diMethyl-1-oxopropyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2- (6R,7R)-7-[(2,2-Dimethylpropanoyl)amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (6R,7R)-7-[(2,2-diMethyl-1-oxopropyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[(2,2-dimethyl-1-oxopropyl)amino]-3-methyl-8-oxo-, (6R,7R)- Cephalexin EP Impurity E/Cefradine EP Impurity G/Cefadroxil EP Impurity H/(6R,7R)-3-methyl-8-oxo-7-pivalamido-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Cefradine impurity 5/Cefradine EP Impurity G/Cefalexin EP Impurity E/ 7-ADCA Pivalamide/(6R,7R)-7-[(2,2-dimethylpropanoyl)amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid