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C0690500

Ceftazidim

European Pharmacopoeia (EP) Reference Standard

Synonym(e):

Ceftazidim Pentahydrat

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise


About This Item

Empirische Formel (Hill-System):
C22H22N6O7S2 · 5H2O
CAS-Nummer:
Molekulargewicht:
636.65
MDL-Nummer:
UNSPSC-Code:
41116107
NACRES:
NA.24

Qualität

pharmaceutical primary standard

API-Familie

ceftazidime

Hersteller/Markenname

EDQM

Anwendung(en)

pharmaceutical (small molecule)

Format

neat

Lagertemp.

2-8°C

SMILES String

[s]1c(nc(c1)\C(=N\OC(C)(C)C(=O)[O-])\C(=O)N[C@H]2[C@H]3SCC(=C(N3C2=O)C(=O)O)C[n+]4ccccc4)N.O.O.O.O.O

InChI

1S/C22H22N6O7S2.5H2O/c1-22(2,20(33)34)35-26-13(12-10-37-21(23)24-12)16(29)25-14-17(30)28-15(19(31)32)11(9-36-18(14)28)8-27-6-4-3-5-7-27;;;;;/h3-7,10,14,18H,8-9H2,1-2H3,(H4-,23,24,25,29,31,32,33,34);5*1H2/b26-13-;;;;;/t14-,18-;;;;;/m1...../s1

InChIKey

NMVPEQXCMGEDNH-TZVUEUGBSA-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

Ceftazidime EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Verpackung

Dieses Produkt wird, wie von der entsprechenden Pharmakopöe geliefert, angeboten. Die aktuellen Mengeneinheiten finden Sie im Referenzsubstanzen-Katalog der EDQM.

Sonstige Hinweise

Sales restrictions may apply.

Piktogramme

Health hazard

Signalwort

Danger

H-Sätze

Gefahreneinstufungen

Resp. Sens. 1 - Skin Sens. 1

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Analysenzertifikate (COA)

Lot/Batch Number

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To evaluate the in vitro effects of the combination of ceftazidime and avibactam on the MICs of both compounds, checkerboard assays were performed for 81 clinical strains, including 55 Enterobacteriaceae strains (32 Klebsiella pneumoniae, 19 Escherichia coli, 1 Citrobacter freundii
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The chimeric bla(CTX-M-123) gene was identified in two ceftazidime-resistant Escherichia coli isolates from animals in different Chinese provinces. Like other CTX-M-1/9 group hybrids (CTX-M-64 and CTX-M-132), the ends (amino acids 1 to 135 and 234 to 291) of CTX-M-123 match
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