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Y0001318

Cefpodoximproxetil für die Identifizierung von Unreinheit H

European Pharmacopoeia (EP) Reference Standard

Synonym(e):

Cefpodoximproxetil

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About This Item

Empirische Formel (Hill-System):
C21H27N5O9S2
CAS-Nummer:
Molekulargewicht:
557.60
UNSPSC-Code:
41116107
NACRES:
NA.24

Qualität

pharmaceutical primary standard

API-Familie

cefpodoxime

Hersteller/Markenname

EDQM

Anwendung(en)

pharmaceutical (small molecule)

Format

neat

Lagertemp.

−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

InChIKey

LTINZAODLRIQIX-FBXRGJNPSA-N

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Allgemeine Beschreibung

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.

Anwendung

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

Verpackung

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

Sonstige Hinweise

Sales restrictions may apply.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Die Dokumentenbibliothek aufrufen

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
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
Naoto Fukutsu et al.
Chemical & pharmaceutical bulletin, 54(10), 1469-1472 (2006-10-04)
Cross-contamination is a critical issue for pharmaceutical manufacturing, especially for beta-lactam antibiotics. Thus, an analytical method for the simultaneous determination of beta-lactam antibiotics cefmetazole (CMZ) and cefpodoxime proxetil (CPDXPR) contaminants in non-beta-lactam pharmaceuticals was developed using high-performance liquid chromatography-tandem mass
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
Santosh V Gandhi et al.
Hindustan antibiotics bulletin, 51(1-4), 24-28 (2009-01-01)
Two accurate, precise, sensitive and economical procedures for simultaneous estimation of Cefpodoxime proxetil and Potassium clavulanate in tablet dosage form have been developed. The methods employed were absorbance correction method (I) and first order derivative spectroscopic method (II). The first

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