Cephapirin benzathine97468-37-6100 % similar Cephalothin153-61-758 % similar Cefathiamidine33075-00-254 % similar Cephapirin sodium24356-60-348 % similar 7-Aca957-68-646 % similar Cefotaxime63527-52-645 % similar (4-Methoxyphenyl)methyl (6R,7R)-3-(chloromethyl)-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate104146-10-340 % similar Cefamandole34444-01-440 % similar Cephalexin15686-71-240 % similar Diphenylmethyl (6R,7R)-3-hydroxy-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate54639-48-439 % similar Cephalexin monohydrate23325-78-238 % similar Benzathine penicillin1538-09-638 % similar Cefazolin25953-19-938 % similar Ceftezole26973-24-038 % similar Cefazedone56187-47-437 % similar Cefaclor53994-73-337 % similar Cefatrizine51627-14-636 % similar Cefuroxime axetil64544-07-636 % similar Cefpodoxime80210-62-436 % similar Cefaclor monohydrate70356-03-535 % similar