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Key Documents

Y0001318

Cefpodoxime proxetil for impurity H identification

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Cefpodoxime proxetil

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10 MG
€110.00

About This Item

Empirical Formula (Hill Notation):
C21H27N5O9S2
CAS Number:
87239-81-4
Molecular Weight:
557.60
UNSPSC Code:
41116107
NACRES:
NA.24

€110.00

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Request a Bulk Order

grade

pharmaceutical primary standard

API family

cefpodoxime

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

−20°C

SMILES string

[s]1c(nc(c1)\C(=N\OC)\C(=O)N[C@H]2[C@H]3SCC(=C(N3C2=O)C(=O)OC(OC(=O)OC(C)C)C)COC)N

InChI

1S/C21H27N5O9S2/c1-9(2)33-21(30)35-10(3)34-19(29)15-11(6-31-4)7-36-18-14(17(28)26(15)18)24-16(27)13(25-32-5)12-8-37-20(22)23-12/h8-10,14,18H,6-7H2,1-5H3,(H2,22,23)(H,24,27)/b25-13-/t10?,14-,18-/m1/s1

InChI key

LTINZAODLRIQIX-FBXRGJNPSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Cefpodoxime proxetil for impurity H identification EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Vasu Kumar Kakumanu et al.
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan, 128(3), 439-445 (2008-03-04)
Cefpodoxime proxetil (CP) is a prodrug with poor oral bioavailability because of its metabolism to Cefpodoxime acid (CA) in luminal contents and intestinal epithelial cells. In the present investigation, regional variability in different segments of the gastrointestinal tract vis-à-vis solubility
Sameh Ahmed et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 934, 34-40 (2013-07-31)
Cefpodoxime proxetil (CFP), a broad-spectrum third-generation cephalosporin, has been used most widely in the treatment of respiratory and urinary tract infections. For bioequivalence study of CFP in rabbit plasma, it was necessary to develop a highly sensitive and selective high-performance
Naoto Fukutsu et al.
Journal of chromatography. A, 1129(2), 153-159 (2006-07-19)
Application of the HPLC hyphenated techniques of LC-MS, LC-NMR and solvent-elimination LC-IR was demonstrated by the identification of the degradation products of a third generation cephalosporin antibiotic, cefpodoxime proxetil, in solid state, drug formulation and solution. Molecular weight and fragment
Junho Chu et al.
International journal of pharmaceutics, 369(1-2), 85-91 (2008-12-02)
Fine particles of cefpodoxime proxetil (CPD) were prepared using an Aerosol Solvent Extraction System (ASES) with supercritical CO(2). The resulting primary particles were approximately 0.1-0.2microm in size and were almost spherical in shape. The secondary particles were approximately 0.2-0.6microm in
Hakki Yilmaz et al.
Current drug safety, 8(2), 145-147 (2013-07-13)
We report a case of acute interstitial nephritis (AIN) and immune hemolytic anemia (IHA) associated with cefpodoxime therapy. A patient with a recent history of cefpodoxime proxetil treatment presented with elevated serum creatinine, oliguria, nausea, vomiting, and dyspnea. Evidence of
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