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"
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N-Acetylamphotericin B
CAS :<p>N-Acetylamphotericin B is a derivative of the well-known antifungal agent Amphotericin B, which is derived from the bacterium *Streptomyces nodosus*. This compound is an acetylated version of Amphotericin B, designed to improve certain pharmacokinetic properties. It operates by binding to ergosterol, a key component of fungal cell membranes, leading to the formation of pores that disrupt membrane integrity, causing cell death. The acetylation is intended to reduce the compound's cytotoxicity and improve its solubility in aqueous solutions, potentially allowing for enhanced therapeutic applications.</p>Formule :C49H75NO18Degré de pureté :(%) Min. 75%Couleur et forme :Yellow To Brown SolidMasse moléculaire :966.12 g/molToxoflavin
CAS :Toxoflavin (Xanthothricin) is an antagonist of transcription factor 4 (TCF4)/β-catenin complex. Toxoflavin also acts as an inhibitor of KDM4A.Formule :C7H7N5O2Degré de pureté :98.24% - 99.7%Couleur et forme :SolidMasse moléculaire :193.16Gramicidin S hydrochloride
CAS :Gramicidin S hydrochloride is a cyclic peptide antibiotic, which is a derivative of the naturally occurring antibiotic gramicidin S. It is sourced from Bacillus brevis, a type of soil bacterium. This peptide operates through a unique mode of action, whereby it disrupts bacterial cell membranes. By integrating into the lipid bilayer, it increases membrane permeability, leading to leakage of essential ions and molecules, and ultimately causing cell death.Formule :C60H92N12O10•(HCl)2Degré de pureté :90%MinMasse moléculaire :1,214.37 g/molCarumonam
CAS :<p>Carumonam is a synthetic monobactam antibiotic, which is derived from chemically modifying aztreonam to enhance its antimicrobial properties. Its source is entirely synthetic, allowing for precise structural modifications to target specific bacterial pathogens. The mode of action involves the inhibition of bacterial cell wall synthesis. Carumonam binds to penicillin-binding proteins (PBPs) on the surface of bacterial cell walls, disrupting the peptidoglycan cross-linking process necessary for cell wall strength and integrity. This action results in bacterial cell lysis and death, making it effective against a range of Gram-negative bacteria.</p>Formule :C12H14N6O10S2Degré de pureté :Min. 95%Masse moléculaire :466.41 g/molDesoxymycin
CAS :Desoxymycin is an antibiotic product that belongs to the class of aminoglycosides, which is derived from natural sources such as certain species of Streptomyces bacteria. This compound exhibits its mode of action by specifically binding to the bacterial ribosomal RNA, interfering with protein synthesis. As a result, it inhibits the replication and growth of susceptible bacterial strains.Formule :C21H41N7O11Degré de pureté :Min. 95%Masse moléculaire :567.59 g/molAmoxicillin
CAS :<p>Amoxicillin is an aminopenicillin antibiotic and is used for the treatment of various bacterial infections. It works by inhibiting the synthesis of bacterial cell wall mucopeptides, leading to cell lysis and death</p>Formule :C16H19N3O5SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :365.41 g/molGanaplacide hydrochloride
CAS :Ganaplacide hydrochloride (KAF156 HCl) is an orally administered imidazopyrimidine antimalarial agent that inhibits Plasmodium PI4K activity.Formule :C22H24ClF2N5ODegré de pureté :93.97%Couleur et forme :SoildMasse moléculaire :447.91Antifungal agent 113
CAS :Antifungalagent 113 (compound 9a) serves as an effective antifungal and antibacterial agent. It exhibits strong inhibitory activity against both S. aureus and methicillin-resistant S. aureus.Formule :C23H20O5Couleur et forme :SolidMasse moléculaire :376.40Streptonigrin (racemate)
CAS :Streptonigrin: aminoquinone antibiotic; antitumor, antibacterial; blocks β-Catenin/Tcf, cytotoxic; alters hamster chromosomes; (-)-isomer, CAS#3930-19-6.Formule :C25H22N4O8Couleur et forme :SolidMasse moléculaire :506.46Kinamycin B
CAS :Kinamycin B is an antibacterial agent with anticancer activity.Formule :C20H16N2O8Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :412.35Clavicoronic acid
CAS :Clavicoronic acid, a β-lactamase inhibitor, boosts penicillin antibiotics against resistant bacteria.Formule :C15H18O4Couleur et forme :SolidMasse moléculaire :262.3Spicamycin
CAS :Spicamycin can be used as a potent inducer of differentiation of human myeloid leukemia cells (HL-60) and murine myeloid leukemia cells (M1).Formule :C30H51N7O7Couleur et forme :SolidMasse moléculaire :621.77Neocryptolepine-Cl
CAS :<p>Neocryptolepine-Cl (compound Z24) is an inhibitor of Bcthi4, demonstrating excellent antifungal activity against B. cinerea, with an EC50 value of 0.56 μg/mL.</p>Formule :C16H11ClN2Couleur et forme :SolidMasse moléculaire :266.725CRS-3123
CAS :CRS-3123, a methionyl-tRNA synthetase inhibitor, is used potentially for the treatment of enteric infections.Formule :C19H19Br2N3O2SDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :513.25Amicoumacin A
CAS :Amicoumacin A has antibacterial activity. It also strongly suppresses inflammatory and ulcer activity.Formule :C20H29N3O7Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :423.46Myxothiazol
CAS :Myxothiazol blocks mitochondrial complex III and triggers SESN2, a gene important for stress response.Formule :C25H33N3O3S2Couleur et forme :SolidMasse moléculaire :487.68Nikkomycin Z
CAS :Nikkomycin Z (Nikkomycin Z from Streptomyces tendae) is a competitive chitin synthase inhibitor.It inhibitor of the growth of filamentous fungi, insects,Formule :C20H25N5O10Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :495.44MLEB-22043
MLEB-22043 is a synthetic siderophore-monocyclic β-lactam conjugate which enters bacteria through TonB-dependent transport proteins utilizing its siderophore component, subsequently exerting antibacterial activity via its β-lactam portion. This compound acts as a broad-spectrum antibiotic, exhibiting significant inhibitory activity against pathogens such as Klebsiella pneumoniae, Escherichia coli, Acinetobacter baumannii, and Pseudomonas aeruginosa.Formule :C25H25N9O11S2Couleur et forme :SolidMasse moléculaire :691.65Acetomycin
CAS :Acetomycin, a γ-lactone from S. ramulosus, halts HCT-8 colon and L1210 leukemia cell growth.Formule :C10H14O5Couleur et forme :SolidMasse moléculaire :214.22Mucidin
CAS :Mucidin is an antifungal antibiotic that inhibits electron transfer reactions within the mitochondrial respiratory chain's cytochrome bc1 complex.Formule :C16H18O3Masse moléculaire :258.31
