Cefpodoxime proxetil impurity B

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Names

[ CAS No. ]:
947692-14-0

[ Name ]:
Cefpodoxime proxetil impurity B

[Synonym ]:
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)-1-oxoethyl]amino]-3-methyl-8-oxo-, 1-[[(1-methylethoxy)carbonyl]oxy]ethyl ester, (6R,7R)-
1-[(Isopropoxycarbonyl)oxy]ethyl (6R,7R)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Cefpodoxime Proxetil Impurity 2

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Molecular Formula ]:
C20H25N5O8S2

[ Molecular Weight ]:
527.571

[ Exact Mass ]:
527.114441

[ LogP ]:
2.41

[ Index of Refraction ]:
1.687

Related Compounds

  • 1-[(Isopropoxycarbonyl)oxy]ethyl (6R,7R)-7-{[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • 1-[(Isopropoxycarbonyl)oxy]ethyl (6R,7R)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate
  • 1-[(Isopropoxycarbonyl)oxy]ethyl (6R,7R)-3-(acetoxymethyl)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • Cefpodoxime Proxetil EP Impurity G
  • Cefpodoxime Proxetil EP Impurity F
  • Cefpodoxime Proxetil
  • 1-(6-Methylpyridin-3-yl)cyclohexane-1-carboxylic acid
  • Methyl 3-fluoro-2-mercaptobenzoate
  • N1-(furan-2-ylmethyl)-N2-(2-methoxy-2-phenylbutyl)oxalamide
  • Benzenethiol, 5-fluoro-2,4-dimethyl-
  • N1-(2-(cyclohex-1-en-1-yl)ethyl)-N2-(2-methoxy-2-phenylbutyl)oxalamide
  • 1-(4-Methylpyridin-2-yl)cyclohexane-1-carboxylic acid
  • 1-(5-Methylpyridin-2-yl)cyclohexane-1-carboxylic acid
  • 2-Amino-3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
  • (3S)-3-amino-3-(1,3-oxazol-5-yl)propanoic acid
  • (s)-2-Amino-3-(oxazol-4-yl)propanoic acid
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