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Merck

E8253

Supelco

Ethylhydrocuprein

analytical standard

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About This Item

Empirische Formel (Hill-System):
C21H28N2O2
CAS-Nummer:
Molekulargewicht:
340.46
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
41116107
PubChem Substanz-ID:
NACRES:
NA.24

Qualität

analytical standard

Qualitätsniveau

Assay

≥95%

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Anwendung(en)

forensics and toxicology
pharmaceutical (small molecule)
veterinary

Format

neat

Lagertemp.

2-8°C

SMILES String

CCOc1ccc2nccc([C@@H](O)[C@@H]3C[C@@H]4CCN3C[C@@H]4CC)c2c1

InChI

1S/C21H28N2O2/c1-3-14-13-23-10-8-15(14)11-20(23)21(24)17-7-9-22-19-6-5-16(25-4-2)12-18(17)19/h5-7,9,12,14-15,20-21,24H,3-4,8,10-11,13H2,1-2H3/t14-,15-,20-,21+/m0/s1

InChIKey

SUWZHLCNFQWNPE-LATRNWQMSA-N

Anwendung

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Piktogramme

Exclamation mark

Signalwort

Warning

H-Sätze

Gefahreneinstufungen

Acute Tox. 4 Oral

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


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Die Dokumentenbibliothek aufrufen

Wondewosen Tsegaye Sime et al.
BMC infectious diseases, 19(1), 409-409 (2019-05-12)
Streptococcus pneumoniae is a major human pathogen, and nasopharyngeal colonization is the first step for transmission and pathogenesis of pneumococcal diseases. Ethiopia introduced the 10-valent pneumococcal conjugate vaccine (PCV10) in October 2011. Here we studied nasopharyngeal carriage rates of pneumococci
Luz Balsalobre et al.
Antimicrobial agents and chemotherapy, 57(1), 254-260 (2012-11-02)
Fourteen fluoroquinolone-resistant streptococcal isolates with recombinant DNA topoisomerase genes, preliminarily identified as pneumococci, were further characterized using phenotypic and genotypic approaches. Phenotypic tests classified them as atypical pneumococci. Phylogenetic relationships were analyzed by using the sequences of seven housekeeping alleles
Paulo R Cortes et al.
Journal of clinical microbiology, 46(6), 1930-1934 (2008-04-18)
Optochin susceptibility is a key test used for pneumococcal diagnosis, but optochin-resistant (Opt(r)) pneumococci have been reported in the last 2 decades. In this work, we characterized eight Opt(r) clinical strains which presented a new mutation, G47V, a predominant A49S
Colette Harf-Monteil et al.
Journal of clinical microbiology, 44(6), 2240-2241 (2006-06-08)
We evaluated the incidence of Streptococcus pseudopneumoniae in clinical isolates by phenotypic methods and DNA-DNA hybridization. The pathogenic role of this organism was investigated with the mouse peritonitis/sepsis model. Our results show a low incidence (1/120 pneumococcal isolates) and a
Paulo R Cortes et al.
The Journal of antimicrobial chemotherapy, 62(5), 973-977 (2008-08-08)
The aim of this work was to study the effect of subinhibitory concentrations of penicillin, chloramphenicol and erythromycin on the mutation rate of Streptococcus pneumoniae. The mutation rate to rifampicin and optochin resistance was estimated using fluctuation analysis in three

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