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)
4099 produits trouvés pour "Antibiotiques"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
Nocardamine
CAS :<p>Nocardamine is a siderophore-based antioxidant, which is naturally derived from the soil-dwelling actinobacteria known as Streptomyces. Its primary mode of action involves the chelation of metal ions, effectively sequestering them and preventing metal-catalyzed oxidation reactions. By binding to iron and other transition metals, Nocardamine mitigates oxidative stress at a cellular level, which could otherwise contribute to cellular damage and dysfunction.</p>Formule :C27H48N6O9Degré de pureté :Min. 95%Masse moléculaire :600.71 g/mol7-epi-Clindamycin 2-phosphate
CAS :<p>7-epi-Clindamycin 2-phosphate is a semisynthetic antibiotic derivative, which is sourced from chemical modifications of the natural antibiotic lincomycin. This compound operates by inhibiting bacterial protein synthesis. It achieves this by binding to the 50S subunit of the bacterial ribosome, thereby obstructing the translocation steps in protein elongation.</p>Formule :C18H34ClN2O8PSDegré de pureté :Min. 95%Couleur et forme :White to off-white solid.Masse moléculaire :504.96 g/molDoripenem
CAS :<p>Doripenem is a carbapenem antibiotic with action on bacterial cell wall synthesis and is used for treating complicated bacterial infections like intra-abdominal infections and urinary tract infections.</p>Formule :C15H24N4O6S2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :420.51 g/molCeftizoxime
CAS :<p>Ceftizoxime is a third-generation cephalosporin antibiotic with action on bacterial cell wall synthesis and is used for treating respiratory tract infections, urinary tract infections, and gonorrhea.</p>Formule :C13H13N5O5S2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :383.41 g/molLeptomycin B
CAS :<p>Leptomycin B is a bacterial secondary metabolite, which is derived from the bacterium Streptomyces sp. This compound is a potent nuclear export inhibitor with a mechanism of action that targets and inhibits the export receptor CRM1 (Chromosomal Maintenance 1), also known as Exportin 1. By binding irreversibly to CRM1, Leptomycin B prevents the nuclear export of proteins and RNA, disrupting the nuclear-cytoplasmic transport essential for cell function.</p>Formule :C33H48O6Degré de pureté :Min. 95%Masse moléculaire :540.73 g/molErythromycin C
CAS :<p>Erythromycin C is a macrolide antibiotic, which is a type of product derived from the bacterium *Saccharopolyspora erythraea*. It functions by binding to the 50S subunit of the bacterial ribosome, inhibiting protein synthesis through blocking translocation of peptidyl-tRNA. This mode of action effectively prevents bacterial growth and replication, making it a potent bacteriostatic agent.</p>Formule :C36H65NO13Degré de pureté :Min. 95%Masse moléculaire :719.9 g/molFaropenem sodium hydrate
CAS :Faropenem sodium hydrate is a hydrated form of faropenem sodium with similar action and applications as faropenem sodium hemipentahydrate.Formule :C12H14NNaO5S·xH2ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :307.3 g/molSancycline hydrochloride
CAS :<p>Sancycline hydrochloride is a tetracycline antibiotic, which is derived from the natural fermentation process of Streptomyces bacteria. The mechanism of action involves the inhibition of protein synthesis by bindin directly to the 30S ribosomal subunit, thereby preventing the attachment of aminoacyl-tRNA to the A site of the ribosome. This action effectively halts the growth of bacteria by impeding protein production, making it bacteriostatic rather than bactericidal.</p>Formule :C21H23ClN2O7Degré de pureté :Min. 95%Masse moléculaire :450.87 g/molMonensin
CAS :<p>Monensin is a polyether ionophore antibiotic, which is derived from the fermentation of the bacterium *Streptomyces cinnamonensis*. It operates by disrupting ion transport across biological membranes, primarily by facilitating the exchange of sodium and potassium ions. This ionophore action alters the osmotic balance in target cells, leading to their destabilization and death, particularly in Gram-positive bacteria and certain protozoa.</p>Formule :C36H62O11Degré de pureté :Min. 95%Masse moléculaire :670.87 g/molCarnidazole
CAS :Carnidazole (ME-108) shows antiprotozoal activity and can be used in studies about the treatment of Trichomonas infection.Formule :C8H12N4O3SDegré de pureté :99.81%Couleur et forme :SolidMasse moléculaire :244.27Pefloxacin-d3
CAS :Produit contrôléPefloxacin-d3 is a deuterated fluoroquinolone antibiotic, which is a synthetic derivative of pefloxacin utilized primarily for research purposes. This compound is chemically modified to include deuterium atoms, a stable isotope of hydrogen, thus offering unique properties essential for precise quantitative analysis in pharmacokinetic studies.Formule :C17H17D3FN3O3Degré de pureté :Min. 95%Masse moléculaire :336.38 g/molCeftriaxone sodium
CAS :<p>Ceftriaxone sodium is a third-generation cephalosporin antibiotic with action on bacterial cell wall synthesis and is used for treating severe bacterial infections like meningitis and pneumonia.</p>Formule :C18H18N8Na2O7S3Degré de pureté :Min. 84 Area-%Couleur et forme :White Yellow PowderMasse moléculaire :600.56 g/molCyclosporin V
CAS :<p>Cyclosporin V is an immunosuppressant medication with action on calcineurin inhibition and is used for preventing organ rejection in transplants and treating autoimmune diseases.</p>Formule :C63H113N11O12Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :1,216.64 g/molAntibacterial agent 159
CAS :Compound 6d (Antibacterial agent 159) is an antibiotic effective against impetigo and Clostridium difficile infection (CDI), with no observed recurrence for CDIFormule :C51H50N16O10S6Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :1239.43Cladosporin
CAS :Cladosporin, from Cladosporium cladosporioid fungus, halts dermatophyte growth on agar at 75 μg/mL.Formule :C16H20O5Couleur et forme :SolidMasse moléculaire :292.33OM173-αA
CAS :OM173-αA is a quinone bacterial metabolite that inhibits the growth of the bacteria M.Formule :C17H16O6Couleur et forme :SolidMasse moléculaire :316.31Oseltamivir acid methyl ester
CAS :<p>Oseltamivir acid methyl ester, a CES1-convertible neuraminidase inhibitor, serves as an antiviral prodrug.</p>Formule :C15H26N2O4Degré de pureté :98.78%Couleur et forme :SolidMasse moléculaire :298.38Annamycin
CAS :Annamycin, a semi-synthetic doxorubicin derivative, binds DNA, blocks topoisomerase II, and evades MDR, inhibiting DNA/RNA/protein synthesis.Formule :C26H25IO11Couleur et forme :SolidMasse moléculaire :640.37Rosoxacin
CAS :<p>Rosoxacin (Acrosoxacin) shows antibacterial activities against a broad spectrum of Gram-negative bacteria including Neisseria gonorrhoeae (MIC90 = 0.03mg/ml).</p>Formule :C17H14N2O3Degré de pureté :99.1%Couleur et forme :SolidMasse moléculaire :294.3Berkeleylactone E
CAS :Berkeleylactone E, a macrolide antibiotic [1], exhibits antimicrobial properties.Formule :C20H32O7Couleur et forme :SolidMasse moléculaire :384.469
