Antimicrobiens
Les antimicrobiens sont des agents qui détruisent ou inhibent la croissance des microorganismes, y compris les bactéries, les virus, les champignons et les parasites. Ces composés sont essentiels dans la prévention et le traitement des infections, jouant un rôle crucial en médecine, en agriculture et dans l'industrie alimentaire. Chez CymitQuimica, nous proposons une vaste gamme d'antimicrobiens de haute qualité et pureté, adaptés à diverses applications scientifiques et industrielles. Notre catalogue comprend des antibiotiques, des antifongiques, des antiviraux et des désinfectants, tous conçus pour répondre aux besoins de la recherche et du développement, ainsi qu'aux applications cliniques et de production. Avec nos produits, les professionnels peuvent garantir l'efficacité et la sécurité dans le contrôle des infections et la protection de la santé publique.
Sous-catégories appartenant à la catégorie "Antimicrobiens"
- Antibiotiques(4.115 produits)
- Antifongiques(841 produits)
- Antiparasitaires(704 produits)
- Antiviraux(763 produits)
2422 produits trouvés pour "Antimicrobiens"
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Sulbactam pivoxyl
CAS :<p>**Sulbactam pivoxyl** is a prodrug, which is a chemically modified form of sulbactam intended to improve its pharmacokinetic properties. Sulbactam itself is a beta-lactamase inhibitor of synthetic origin, specifically designed to combat antibiotic resistance by inhibiting the beta-lactamase enzymes produced by certain bacteria. These enzymes typically break down beta-lactam antibiotics, rendering them ineffective.</p>Formule :C14H21NO7SDegré de pureté :Min. 95%Masse moléculaire :347.38 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/molSterigmatocystin
CAS :<p>Sterigmatocystin is a mycotoxin, which is a secondary metabolite primarily produced by certain species of the fungi Aspergillus and Bipolaris. This compound exhibits its mode of action by interfering with DNA, RNA, and protein synthesis, ultimately disrupting cellular processes. As a precursor to the well-known aflatoxins, sterigmatocystin shares a similar structure and exhibits carcinogenic properties.</p>Degré de pureté :Min. 95%4-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/molSTAADIUM™ PeptiZide L-Pyr
CAS :<p>STAADIUMTM PeptiZide L-Pyr is a targeted inhibitor for pyroglutamyl-aminopeptidase-producing bacteria. The antibacterial activity of STAADIUMTM PeptiZide L-Pyr is triggered by the enzyme pyroglutamyl aminopeptidase (a.k.a. pyrase or pyrrolidonyl peptidase) that is present, not only in bacteria, but also in archaea, plants and animals. STAADIUMTM PeptiZide can be used to suppress the growth of Citrobacter freundii on diagnostic agar plates for Salmonella. L-pyrrolidonyl peptidase activity has also been exploited to distinguish Enterococcus species and Streptococcus pyogenes from other Streptococaceae species. More details in the application notes document.</p>Formule :C17H17N3O3SDegré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :343.41 g/mol1-(6-Amino-3,5-difluoro-2-pyridinyl)-7-[3-[3-[[1-(6-amino-3,5-difluoro-2-pyridinyl)-3-carboxy-8-chloro-6-fluoro-1,4-dihydro-4-oxo-7- quinolinyl]amino]-2-hydroxypropoxy]-1-azetidinyl]-8-chloro-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
CAS :<p>1-(6-Amino-3,5-difluoro-2-pyridinyl)-7-[3-[3-[[1-(6-amino-3,5-difluoro-2-pyridinyl)-3-carboxy-8-chloro-6-fluoro-1,4-dihydro-4-oxo-7-quinolinyl]amino]-2-hydroxypropoxy]-1-azetidinyl]-8-chloro-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid is a fluoroquinolone antibiotic, engineered through synthetic chemistry. It is derived from chemical sources involving complex organic synthesis, highlighting its intricate molecular architecture. Its mode of action is distinctive, as it inhibits bacterial DNA gyrase and topoisomerase IV, enzymes crucial for DNA replication and transcription. This interference with bacterial DNA processes results in bactericidal effects, effectively eliminating susceptible bacterial strains.</p>Formule :C36H24Cl2F6N8O8Degré de pureté :Min. 95%Masse moléculaire :881.52 g/molCefepime Related Compound E
CAS :<p>Cefepime Related Compound E is a chemical impurity, which is typically encountered as a byproduct in the synthesis or degradation of the antibiotic cefepime. This impurity is derived from synthetic processes used in the pharmaceutical industry and can originate from a variety of pathways during the manufacturing or storage of cefepime.</p>Formule :C13H20ClN3O3SDegré de pureté :Min. 95%Masse moléculaire :333.83 g/molCecropin A
CAS :<p>Cecropin A is an antimicrobial peptide, which is derived from the immune systems of insects, specifically moths. It displays potent antimicrobial properties through its ability to disrupt bacterial cell membranes, leading to cell lysis and death. This peptide primarily targets Gram-negative bacteria but is also effective against some Gram-positive strains. Cecropin A has garnered significant scientific interest due to its potential applications in developing new antimicrobial agents, particularly in the face of increasing antibiotic resistance. By integrating Cecropin A into therapeutic strategies, researchers aim to broaden the spectrum of antimicrobial options available for use in both clinical and agricultural settings, offering a promising avenue for future drug development.</p>Formule :C184H313N53O46Degré de pureté :Min. 95%Masse moléculaire :4,003.78 g/molSpiramycin I
CAS :<p>Spiramycin I is a macrolide antibiotic with action on bacterial protein synthesis inhibition and is used for treating toxoplasmosis and bacterial infections.</p>Formule :C43H74N2O14Degré de pureté :Min. 95 Area-%Couleur et forme :White PowderMasse moléculaire :843.05 g/molBacampicillin Hydrochloride
CAS :<p>Bacampicillin Hydrochloride is an aminopenicillin antibiotic and is used for the treatment of bacterial infections. It is a prodrug that is converted to ampicillin in the body, which then inhibits bacterial cell wall synthesis.</p>Formule :C21H28ClN3O7SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :501.98 g/molSisomicin sulfate
CAS :<p>Sisomicin sulfate is a sulfate salt form of sisomicin with similar action and applications as sisomicin.</p>Formule :C19H37N5O7·5H2SO4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :1,385.45 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/molDihydropenicillin F potassium
CAS :Dihydropenicillin F potassium is a novel antibiotic compound, which is semisynthetic in nature, derived from the penicillin family. It is sourced through the modification of natural penicillins, bringing about enhanced stability and efficacy against certain resistant bacterial strains. The mode of action involves the inhibition of bacterial cell wall synthesis, primarily targeting the penicillin-binding proteins (PBPs). This disruption consequently leads to cell lysis and the eventual bacterial death.Formule :C14H22N2O4S•KDegré de pureté :Min. 95%Masse moléculaire :353.5 g/molClindamycin 3-phosphate
CAS :<p>Clindamycin 3-phosphate is an antibiotic prodrug, which is a derivative of clindamycin. It is semisynthetic with a synthetic origin, derived by chemically modifying the natural compound lincomycin obtained from the bacterium *Streptomyces lincolnensis*. The mode of action of Clindamycin 3-phosphate involves the inhibition of bacterial protein synthesis. It binds to the 50S subunit of the bacterial ribosome, thereby interfering with the translocation step in protein elongation, ultimately leading to the suppression of bacterial growth.</p>Formule :C18H34ClN2O8PSDegré de pureté :Min. 95%Couleur et forme :White To Off-White SolidMasse moléculaire :504.96 g/mol14-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/molTenofovir alafenamide (free base)
CAS :<p>Tenofovir alafenamide (free base) is a prodrug of tenofovir with action on viral reverse transcriptase to block replication and is used for treating HIV/AIDS and chronic hepatitis B with improved safety profile.</p>Formule :C21H29N6O5PDegré de pureté :Min. 97 Area-%Couleur et forme :PowderMasse moléculaire :476.47 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/molQuinupristin
CAS :<p>Quinupristin is a semi-synthetic antibiotic, which is derived from the natural compound pristinamycin IIA produced by the bacterium Streptomyces pristinaespiralis. It operates by binding to the 50S ribosomal subunit in bacterial cells, inhibiting protein synthesis and thus exerting a bacteriostatic effect. This mechanism effectively disrupts the growth and proliferation of susceptible bacteria.</p>Formule :C53H67N9O10SDegré de pureté :Min. 95%Masse moléculaire :1,022.22 g/molBCX4430 freebase
CAS :<p>Adenosine analogue with antiviral activity</p>Formule :C11H15N5O3Degré de pureté :Min. 95%Masse moléculaire :265.27 g/molNikkomycin Z from streptomyces tendae
CAS :<p>Nikkomycin Z is an antifungal agent, which is a secondary metabolite isolated from the bacterium Streptomyces tendae. This compound functions as a competitive inhibitor of chitin synthase, an essential enzyme responsible for the synthesis of chitin, a vital component of the fungal cell wall. By inhibiting this enzyme, Nikkomycin Z disrupts the structural integrity of the fungal cell wall, leading to impaired growth and cell lysis in susceptible fungi.</p>Formule :C20H25N5O10Degré de pureté :Min. 95%Masse moléculaire :495.4 g/mol
