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Fórmula empírica (notación de Hill):
C12H12N2O3
Número CAS:
Peso molecular:
232.24
UNSPSC Code:
12352106
NACRES:
NA.77
PubChem Substance ID:
EC Number:
206-864-7
Beilstein/REAXYS Number:
750515
MDL number:
Servicio técnico
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Permítanos ayudarlebiological source
synthetic
Quality Level
assay
≥98%
form
powder
mp
227-229 °C (lit.)
solubility
chloroform: 50 mg/mL
antibiotic activity spectrum
Gram-negative bacteria, Gram-positive bacteria
mode of action
DNA synthesis | interferes, enzyme | inhibits
SMILES string
CCN1C=C(C(O)=O)C(=O)c2ccc(C)nc12
InChI
1S/C12H12N2O3/c1-3-14-6-9(12(16)17)10(15)8-5-4-7(2)13-11(8)14/h4-6H,3H2,1-2H3,(H,16,17)
InChI key
MHWLWQUZZRMNGJ-UHFFFAOYSA-N
General description
Chemical structure: quinolone
Application
Used to modulate (inhibit) bacterial DNA gyrase-dependent processes such as DNA polymerization, (ATP-dependen)t DNA supercoiling, and chromosome fragmentation.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Suzanne Bialek et al.
Antimicrobial agents and chemotherapy, 54(10), 4373-4378 (2010-08-04)
Cross-resistance to cefoxitin (FOX), chloramphenicol (CMP), and quinolones (nalidixic acid [NAL]) related to a putative efflux system overexpression has recently been reported for Klebsiella pneumoniae. The potential impact of this multidrug resistance (MDR) on the virulence of K. pneumoniae was
Inna Chmelnitsky et al.
Antimicrobial agents and chemotherapy, 52(8), 2962-2965 (2008-06-04)
Fourteen out of 16 carbapenem-resistant quinolone-susceptible Enterobacter cloacae isolates were found to carry qnrB2 and bla(KPC-2) genes encoded on the same plasmid. One isolate also carried the aac(6')-Ib-cr gene. Coexistence of quinolone resistance determinants and bla(KPC-2) on the same plasmid
Valeria Bortolaia et al.
Antimicrobial agents and chemotherapy, 54(4), 1623-1626 (2010-01-27)
We characterized 67 Escherichia coli isolates with reduced susceptibility to cefotaxime or ceftiofur obtained from healthy broilers housed in five Italian farms. The bla(CTX-M-1), bla(CTX-M-32) and bla(SHV-12) beta-lactamase genes were identified on IncI1, IncN, or IncFIB plasmids. Considerable genetic diversity

