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Key Documents

56968

Sigma-Aldrich

Sparfloxacine

≥98.0% (HPLC)

Synonyme(s) :

5-Amino-1-cyclohexyl-7-(cis-3,5-dimethylpiperazino)-6,8-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid

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About This Item

Formule empirique (notation de Hill):
C19H22F2N4O3
Numéro CAS:
Poids moléculaire :
392.40
Numéro Beilstein :
9170271
Numéro MDL:
Code UNSPSC :
51282944
ID de substance PubChem :
Nomenclature NACRES :
NA.85

Source biologique

synthetic

Pureté

≥98.0% (HPLC)

Forme

powder

Couleur

white to light yellow

Spectre d'activité de l'antibiotique

Gram-negative bacteria
Gram-positive bacteria
mycobacteria
mycoplasma

Mode d’action

enzyme | inhibits

Chaîne SMILES 

C[C@H]1CN(C[C@@H](C)N1)c2c(F)c(N)c3C(=O)C(=CN(C4CC4)c3c2F)C(O)=O

InChI

1S/C19H22F2N4O3/c1-8-5-24(6-9(2)23-8)17-13(20)15(22)12-16(14(17)21)25(10-3-4-10)7-11(18(12)26)19(27)28/h7-10,23H,3-6,22H2,1-2H3,(H,27,28)/t8-,9+

Clé InChI

DZZWHBIBMUVIIW-DTORHVGOSA-N

Informations sur le gène

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Application

Sparfoxacin is used to study antimicrobial activity against Mycobacteria and respiratory tract infections .

Actions biochimiques/physiologiques

Sparfloxacin fluoroquinolone antibiotic that inhibits bacterial DNA gyrase (topoisomerase II) and/or topoisomerase IV. It inhibits bacterial DNA gyrase-dependent processes such as DNA polymerization, ATP-dependent-DNA supercoiling, and chromosome fragmentation.

Conditionnement

1g, 10g

Autres remarques

Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.Storage class (TRGS 510): Non Combustible Solids

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves


Certificats d'analyse (COA)

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Les clients ont également consulté

K L Goa et al.
Drugs, 53(4), 700-725 (1997-04-01)
Sparfloxacin is a fluoroquinolone antibacterial agent with activity against a broad range of Gram-negative and Gram-positive organisms including Streptococcus pneumoniae, one of the main pathogens in community-acquired pneumonia. In this infection, sparfloxacin has shown efficacy similar to that of amoxicillin
N Rastogi et al.
Antimicrobial agents and chemotherapy, 35(12), 2473-2480 (1991-12-01)
The MICs and MBCs of the new difluorinated quinolone drug sparfloxacin against type strains belonging to 21 species of mycobacteria were screened. The MICs and MBCs were within the range of 0.1 to 2.0 and 0.1 to 4.0 micrograms/ml, respectively
Radha K Shandil et al.
Antimicrobial agents and chemotherapy, 51(2), 576-582 (2006-12-06)
Members of the fluoroquinolone class are being actively evaluated for inclusion in tuberculosis chemotherapy regimens, and we sought to determine the best in vitro and pharmacodynamic predictors of in vivo efficacy in mice. MICs for Mycobacterium tuberculosis H37Rv were 0.1
Stéphanie Arsène et al.
Antimicrobial agents and chemotherapy, 51(9), 3254-3258 (2007-07-11)
Fluoroquinolones are poorly active against enterococci. Recently, plasmid-borne resistance to fluoroquinolones due to the qnr gene was reported in members of the Enterobacteriaceae family. The gene encodes a pentapeptide repeat protein that protects DNA gyrase from inhibition by fluoroquinolones. We
Joëlle Azéma et al.
Bioorganic & medicinal chemistry, 17(15), 5396-5407 (2009-07-15)
Ciprofloxacin (CP), an antibiotic has been shown to have antiproliferative and apoptotic activities in several cancer cell lines. Moreover, several reports have highlighted the interest of increasing the lipophilicity to improve the antitumor efficacy. These studies have led us to

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