(6R,7R)-7-[[(2Z)-2-[2-(Acetylamino)-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 G
杂质:
Cefpodoxime Proxetil EP Impurity G
CAS号:
947692-15-1
分子式:
C₂₃H₂₉N₅O₁₀S₂
状态:
白色固体
熔点:
>166°C (dec.)
分子量:
599.63
储存:
Hygroscopic, -20°C Freezer, Under inert atmosphere
溶解性:
DMSO (Slightly), Methanol (Slightly, Heated)
类别:
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
N-Acetyl Cefpodoxime Proxetil (Cefpodoxime Proxetil EP Impurity G) is an impurity of Cefotaxime (C242950), which is a broad spectrum third generation cephalosporin antibiotic. The name Cefotaxime applies to the isomer having a syn-methoxy imino group.