E8253
Ethylhydrocupreine
analytical standard
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About This Item
Empirical Formula (Hill Notation):
C21H28N2O2
CAS Number:
Molecular Weight:
340.46
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
208-333-5
MDL number:
grade
analytical standard
Quality Level
assay
≥95%
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
forensics and toxicology
pharmaceutical (small molecule)
veterinary
format
neat
storage temp.
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
InChI key
SUWZHLCNFQWNPE-LATRNWQMSA-N
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
涉药品监管产品
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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
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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| E8253-5G | 04061833015018 |