Antibiotiques
Les antibiotiques sont des composés conçus pour détruire ou inhiber la croissance de divers microorganismes, jouant un rôle crucial dans le traitement des infections et la prévention de la propagation des maladies. Cette catégorie offre une gamme diversifiée d'ingrédients actifs spécifiquement destinés à la recherche dans le domaine biochimique. Ces composés sont des outils essentiels pour étudier les mécanismes bactériens, les modèles de résistance et le développement de nouveaux agents thérapeutiques. Les chercheurs peuvent explorer une large variété d'antibiotiques pour comprendre leurs effets, optimiser leur utilisation et développer de nouveaux traitements pour combattre les menaces microbiennes émergentes. La disponibilité d'un spectre aussi large d'antibiotiques soutient la recherche avancée et l'innovation en microbiologie et en sciences pharmaceutiques.
Sous-catégories appartenant à la catégorie "Antibiotiques"
- Antibiotiques macrolides(26 produits)
- Antibiotiques stéroïdiens(31 produits)
- Antibiotiques de type tétracycline(20 produits)
- antibiotiques β-lactames(11 produits)
4104 produits trouvés pour "Antibiotiques"
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Delamanid
CAS :Delamanid is a second-line antimicrobial agent, which is a synthetic derivative of the nitro-dihydro-imidazooxazole compound. Delamanid originates from a laboratory synthesis designed to target and inhibit specific components of bacterial cell wall synthesis. The mode of action involves the inhibition of mycolic acid synthesis, which is critical for the maintenance and construction of the cell wall in Mycobacterium tuberculosis. This inhibition disrupts bacterial cell wall integrity, ultimately exerting a bactericidal effect against actively replicating and dormant mycobacterial cells.Formule :C25H25F3N4O6Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :534.48 g/molPenicillin G sodium
CAS :Penicillin G sodium is a natural penicillin antibiotic with action on bacterial cell wall synthesis and is used for treating bacterial infections such as pneumonia, gonorrhea, and anthrax.Formule :C16H17N2NaSO4Couleur et forme :White PowderMasse moléculaire :356.37 g/molAztreonam
CAS :A β-lactam antibiotic of monobactam subclass, which targets peptidoglycan synthesis in bacterial cell wall. Aztreonam is effective against Gram-negative aerobic bacteria and is more resistant to β-lactamases than other β-lactam antibiotics.Formule :C13H17N5O8S2Degré de pureté :Min. 97 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :435.43 g/molNeomycin trisulfate, Antibiotic for Culture Media Use Only
CAS :Neomycin, one of the many oligosaccharide containing antibiotics, is an aminoglycoside antibiotic found in Streptomyces fradiae (Collins, 2006) with wide spectrum, active against Gram-negative Gram-positive bacteria. Neomycin is commony used as a selection marker in cloning, and is therefore used in growth media to select colonies with the neomycin resistance cassette integrated into their genome. Neomycin is a mixture of neomycin B (Framycetin) and its epimer Neomycin C, the latter component accounting for some 5â15% of the mixture.Formule :C23H52N6O25S3Masse moléculaire :908.88 g/molKanamycin B
CAS :Kanamycin B is a broad spectrum antibiotic active against both gram-positive and gram-negative bacteria, often used to treat eye infections. Compared to Kanamycin A, it exhibits stronger interaction with the acidic phospholipids.
Formule :C18H37N5O10Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :483.51 g/molMitomycin C
CAS :Chemoterapeutic agent; DNA crosslinkerFormule :C15H18N4O5Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :334.33 g/molCefotetan disodium
CAS :Inhibitor of cell wall synthesis; cephalosporin classFormule :C17H15N7Na2O8S4Degré de pureté :Min. 85 Area-%Couleur et forme :PowderMasse moléculaire :619.59 g/molFidaxomicin
CAS :Fidaxomicin is a macrocyclic antibiotic with action on bacterial RNA polymerase and is used for treating Clostridium difficile infections.Formule :C52H74Cl2O18Degré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :1,058.04 g/molOmadacycline tosylate
CAS :Omadacycline tosylate is a aminomethylcycline antibiotic with action on bacterial protein synthesis inhibition and is used for treating community-acquired bacterial pneumonia and skin infections.Formule :C36H48N4O10SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :728.85 g/molHygromycin B
CAS :Hygromycin B binds near the A site of 16S rRNA and induces errors in the code by inhibition of translocation of peptydil-tRNA, however to a lesser extent compared to other aminoglycosides. Hygromycin B is efficient against bacteria, fungi and other eukaryotic cells, but more often used for the selection of eukaryotic cells including yeasts, such as, P. pastoris and S. cerevisiae, and mammalian cell lines, such as, CHO.Formule :C20H37N3O13Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :527.52 g/molFleroxacin
CAS :Fleroxacin is a fluoroquinolone antibiotic with action on bacterial DNA gyrase and topoisomerase IV and is used for treating respiratory, urinary, and gastrointestinal infections.Formule :C17H18F3N3O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :369.34 g/molPrulifloxacin
CAS :Prulifloxacin is a fluoroquinolone antibiotic with action on bacterial DNA gyrase and topoisomerase IV and is used for treating urinary tract infections and respiratory infections.Formule :C21H20FN3O6SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :461.46 g/molNovobiocin sodium salt, Antibiotic for Culture Media Use Only
CAS :Novobiocin sodium salt inhibits bacterial growth by binding to the 50S subunit of the bacterial ribosome, blocking the peptidyl transferase activity required for protein synthesis. The drug binds to DNA sequences containing glucuronic acid, which are essential for peptide bond formation. Novobiocin sodium can be found in pharmaceuticals due to its antimicrobial activity and membrane stability, which makes it suitable for pressuring ionization techniques. It also exhibits less resistance than other antibiotics like triclosan or nalidixic acid because it does not typically bind to the membranes of cells.Formule :C31H35N2NaO11Degré de pureté :Min. 90.0 Area-%Masse moléculaire :634.61 g/molC-390
CAS :Antibiotic; used in selective media for P. aeruginosaFormule :C29H27ClN2·HClDegré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :475.45 g/molAzithromycin N-oxide
CAS :Azithromycin N-oxide is a macrolide antibiotic derivative and is used for research purposes. Its mode of action is similar to azithromycin.
Formule :C38H72N2O13Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :764.98 g/molTerizidone
CAS :Bacteriostatic; for treating multi-drug-resistant tuberculosisFormule :C14H14N4O4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :302.29 g/molCeftazidime
CAS :Ceftazidime is a third-generation cephalosporin antibiotic with action on bacterial cell wall synthesis and is used for treating severe bacterial infections like pneumonia, meningitis, and sepsis.Formule :C22H22N6O7S2Degré de pureté :Min. 95.0 Area-%Couleur et forme :PowderMasse moléculaire :546.58 g/mollsoniazid
CAS :Lysostaphin is an antimicrobial enzyme with a mode of action that cleaves the cell wall of Staphylococcus aureus. It is used for treating staphylococcal infections and in research applications.Formule :C6H7N3ODegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :137.14 g/molFlorfenicol - Bio-X ™
CAS :Florfenicol is a broad-spectrum antibiotic used for the treatment of various bacteria infections. This drug is used in veterinary medicine and to treat animals with those infections. This drug works by inhibiting bacteria synthesis. It is a fluorinated synthetic analog of thiamphenicol.Formule :C12H14Cl2FNO4SDegré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :358.21 g/molCeftolozane sulfate
CAS :Ceftolozane sulfate is a cephalosporin antibiotic with action against multidrug-resistant gram-negative bacteria and is used for treating complicated urinary tract infections and intra-abdominal infections.Formule :C23H31N12O8S2•HO4SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :764.77 g/mol
