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MilliporeSigma

F6807

Sigma-Aldrich

Fleroxacin

Sinónimos:

RO 23-6240, 6,8-Difluoro-1-(2-fluoroethyl)-1,4-dihydro-7-(4-methylpiperazino)-4-oxo-3-quinolinecarboxylic acid, 6,8-Difluoro-1-(2-fluoroethyl)1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid, AM-833, Megalocin, Megalone

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About This Item

Fórmula empírica (notación de Hill):
C17H18F3N3O3
Número de CAS:
Peso molecular:
369.34
Número MDL:
Código UNSPSC:
51102829
ID de la sustancia en PubChem:
NACRES:
NA.85

Ensayo

≥98% (HPLC)

Formulario

solid

color

white to off-white

solubilidad

0.1 M NaOH: 10 mg/mL

espectro de actividad antibiótica

Gram-negative bacteria
Gram-positive bacteria
mycobacteria
mycoplasma

Modo de acción

DNA synthesis | interferes
enzyme | inhibits

temp. de almacenamiento

−20°C

cadena SMILES

CN1CCN(CC1)c2c(F)cc3C(=O)C(=CN(CCF)c3c2F)C(O)=O

InChI

1S/C17H18F3N3O3/c1-21-4-6-22(7-5-21)15-12(19)8-10-14(13(15)20)23(3-2-18)9-11(16(10)24)17(25)26/h8-9H,2-7H2,1H3,(H,25,26)

Clave InChI

XBJBPGROQZJDOJ-UHFFFAOYSA-N

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Aplicación

Fleroxacin is a broad-spectrum antimicrobial fluoroquinolone. It is used in pharmacokinetic studies and is used to study the treatment of intra-abdominal abscesses and travellers′ diarrhea.

Acciones bioquímicas o fisiológicas

Fleroxacin is a synthetic trifluorinated quinolone with antimicrobial activity against a variety of pathogens, including mycobacteria, mycoplasmas, chlamydiae, and legionellae. It strongly inhibits the DNA-supercoiling activity of DNA gyrase and DNA topoisomerase 2, which results in cell death.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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J C Akaniro et al.
Antimicrobial agents and chemotherapy, 34(10), 1880-1884 (1990-10-01)
We evaluated fleroxacin, a newer fluoroquinolone, against isolates from sputum from patients with cystic fibrosis. These isolates included rough and mucoid Pseudomonas aeruginosa, Pseudomonas cepacia, Staphylococcus aureus, Haemophilus influenzae, and Escherichia coli. Selected isolates were tested by the broth microdilution
R Steffen et al.
The Journal of antimicrobial chemotherapy, 31(5), 767-776 (1993-05-01)
A double-blind, randomized, placebo-controlled trial was conducted to evaluate the efficacy and safety of fleroxacin for one or two days as treatment for patients with travellers' diarrhoea. A total of 195 patients who were suffering with acute diarrhoea of less
A Pefanis et al.
Antimicrobial agents and chemotherapy, 38(2), 252-255 (1994-02-01)
To assess the potential efficacy of fleroxacin in combination with clindamycin or metronidazole in mixed aerobic and anaerobic infections, we used a rat model of intra-abdominal abscesses in which the inoculum consisted of pooled rat feces mixed with BaSO4. Two
Yongxia Fan et al.
Electrophoresis, 28(22), 4101-4107 (2007-10-18)
A rapid CE coupled with potential gradient detection (PGD) for the separation and detection of four quinolones, namely, enoxacin, ofloxacin (OFL), fleroxacin, and pazufloxacin, was described. Separation was performed in a fused-silica capillary (75 microm x 8.5 cm) using a
Rui-qin Feng et al.
Guang pu xue yu guang pu fen xi = Guang pu, 25(9), 1468-1470 (2005-12-29)
Based on the complex formed by Zn2+ which can strengthen the relative fluorescence intensity of fleroxacin evidently, a novel photochemical fluorescence method was developed. The effects of the acidity, the concentration ratio of Zn2+ to fleroxacin, and the time for

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