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)
4102 produits trouvés pour "Antibiotiques"
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7-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/molNatamycin
CAS :<p>Natamycin is a polyene macrolide antifungal agent with action on fungal cell membranes by binding to sterols and is used for treating fungal infections and as a food preservative.</p>Formule :C33H47NO13Degré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :665.73 g/mol4-Demethyl daunomycinone
CAS :<p>4-Demethyl daunomycinone is an anthracycline derivative, which is a natural or semi-synthetic compound derived from the bacterium *Streptomyces*. It is primarily studied for its potential use in anticancer therapies, given its structural similarity to other well-known anthracyclines like daunorubicin and doxorubicin. These compounds are known to intercalate into DNA, thereby disrupting the function of DNA and RNA synthesis, leading to the inhibition of cell proliferation.</p>Formule :C20H16O8Degré de pureté :Min. 95%Masse moléculaire :384.34 g/molLomefloxacin hydrochloride
CAS :<p>Lumefantrine is an antimalarial compound with a mode of action that inhibits heme detoxification in Plasmodium parasites. It is used in combination with artemether for treating malaria.</p>Formule :C17H19F2N3O3•HClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :387.81 g/molDoxorubicin Impurity 2
CAS :<p>Doxorubicin Impurity 2 is a chemical impurity of doxorubicin with no direct therapeutic action but used in research and quality control.</p>Formule :C19H12O6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :336.29 g/molCeftriaxone sodium
CAS :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.Formule :C18H18N8Na2O7S3Degré de pureté :Min. 84 Area-%Couleur et forme :White Yellow PowderMasse moléculaire :600.56 g/molSulfadimethoxine sodium
CAS :<p>Sulfadimethoxine sodium is a sulfonamide antibiotic with action on bacterial folate synthesis inhibition and is used for treating respiratory and urinary tract infections in veterinary medicine.</p>Formule :C12H13N4NaO4SDegré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :332.31 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/molHygromycin A
CAS :Hygromycin A is an antimicrobial compound isolated from the bacterium *Streptomyces hygroscopicus*. It functions by inhibiting protein synthesis within microbial cells. This compound disrupts the elongation phase of translation by binding to the ribosomal subunit, therefore impeding mRNA decoding during protein assembly.Formule :C23H29NO12Degré de pureté :Min. 95%Masse moléculaire :511.5 g/molBleomycin A5 hydrochloride
CAS :Bleomycin A5 hydrochloride is an antineoplastic antibiotic, which is derived from the bacterium Streptomyces verticillus. Its mode of action involves binding to DNA and inducing strand breaks through the generation of free radicals, specifically targeting deoxyribose units. This leads to the inhibition of DNA synthesis and cell division, ultimately resulting in cell death.Formule :C57H89N19O21S2•HClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :1,177.03 g/molNortopixantrone HCl
CAS :Nortopixantrone HCl (BBR 3438) is a novel 9-azacyclonopyrazole that shows antitumor activity in a human prostate cancer model.Formule :C20H26Cl2N6O2Degré de pureté :99.08% - 99.74%Couleur et forme :SolidMasse moléculaire :453.3614-Bromodaunorubicin HBr
CAS :<p>14-Bromodaunorubicin HBr is a synthetic antitumor antibiotic derivative, which is a modified version of daunorubicin, an anthracycline antibiotic originally isolated from Streptomyces peucetius. With the inclusion of a bromine atom at the 14th position, this compound is designed to enhance the antitumor efficacy and alter pharmacokinetic properties compared to its parent molecule.</p>Formule :C27H28BrNO10·BrHDegré de pureté :75%MinMasse moléculaire :687.33 g/molClofoctol
CAS :Clofoctol is a bacteriostatic antibiotic with activity against Gram-positive bacteria, used in the treatment of upper and lower respiratory tract infections.Formule :C21H26Cl2ODegré de pureté :98% - 99.87%Couleur et forme :SolidMasse moléculaire :365.34Quinupristin
CAS :Quinupristin, a macrolide-lincosamide-streptogramin antibiotic, inhibits protein synthesis in bacteria.Formule :C53H67N9O10SDegré de pureté :98.05% - 98.16%Couleur et forme :SolidMasse moléculaire :1022.22Nocardamine
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/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/molCefmenoxime hydrochloride
CAS :Cefmenoxime hydrochloride is a third-generation cephalosporin antibiotic with action on bacterial cell wall synthesis and is used for treating gynecological and obstetric infections.Formule :C16H17N9O5S3HClDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :529.79 g/molCurvularin
CAS :<p>Curvularin is a secondary metabolite, which is derived from the fungal genus *Curvularia*. This compound is produced through the natural biosynthetic pathways of filamentous fungi, specifically isolated from strains such as *Curvularia lunata*. Curvularin exerts its biological activity primarily through modulation of microtubule dynamics, making it a significant subject of study in cell biology. It disrupts the polymerization processes, impacting the assembly and stability of microtubules, which are critical components of the cytoskeleton involved in cell division, intracellular transport, and structural integrity.</p>Degré de pureté :Min. 95%Doripenem
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/molCeftibuten
CAS :Ceftibuten is a third-generation cephalosporin antibiotic, which is a beta-lactam class of antimicrobial agents derived from Acremonium, a genus of fungi. This product is synthesized to resist degradation by beta-lactamase enzymes, which are commonly produced by resistant bacteria, thereby maintaining its efficacy against a wide range of bacterial pathogens.Formule :C15H14N4O6S2Degré de pureté :Min. 95%Masse moléculaire :410.43 g/mol
