HCID 10627156头孢泊肟酯杂质ECefpodoxiMe Proxetil IMpurity E · CAS 217803-89-9 · CID 10627156 · C22H27N5O10S2
HCID 13421809头孢泊肟酯EP杂质F1-[[(1-Methylethoxy)carbonyl]oxy]ethyl (6R,7R)-7-[[(2Z)-2-[2-(formylamino)-4-thiazolyl]-2-(methoxyimino)acetyl]amino]-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate · CAS 96680-30-7 · CID 13421809 · C22H27N5O10S2
HCID 131667438头孢泊肟酯EP杂质CCefpodoxime Proxetil EP Impurity C · CAS 339528-86-8 · CID 131667438 · C21H27N5O9S2
HCID 131667440头孢泊肟酯EP杂质HCefpodoxime Proxetil 4,7-seco-Dimer · CAS 947692-16-2 · CID 131667440 · C42H54N10O18S4
HCID 131667747头孢泊肟酯杂质GCefpodoxiMe Proxetil IMpurity G · CAS 947692-15-1 · CID 131667747 · C23H29N5O10S2
HCID 131888247头孢泊肟酯杂质B1-[[(1-Methylethoxy)carbonyl]oxy]ethyl (6R,7R)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate · CAS 947692-14-0 · CID 131888247 · C20H25N5O8S2
HCID 178567341头孢泊肟酯杂质205-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-(methoxymethyl)-8-oxo-, (6R,7R)- · CAS 914914-59-3 · C15H17N5O6S2