(6R,7R)-7-[[(2E)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 1-[[(1-Methylethoxy)carbonyl]oxy]ethyl Ester; Cefpodoxime Proxetil EP Impurity D
雜質(zhì):
Cefpodoxime Proxetil EP Impurity D
CAS號(hào):
947692-13-9
分子式:
C??H??N?O?S?
分子量:
557.6
類別:
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:
(E)-Cefpodoxime Proxetil (Cefpodoxime Proxetil EP Impurity D) is the (E)-isomer of Cefpodoxime Proxetil (C243860); an antibacterial and broad spectrum, orally absorbed third generation cephalosporin. The (E)-isomer tends to have less antibacterial activity than the (Z)-isomer.