Antibióticos
Os antibióticos são compostos projetados para destruir ou inibir o crescimento de vários microrganismos, desempenhando um papel crucial no tratamento de infecções e na prevenção da disseminação de doenças. Esta categoria oferece uma ampla variedade de ingredientes ativos especificamente para pesquisa no campo bioquímico. Esses compostos são ferramentas essenciais no estudo dos mecanismos bacterianos, padrões de resistência e no desenvolvimento de novos agentes terapêuticos. Os pesquisadores podem explorar uma grande variedade de antibióticos para entender seus efeitos, otimizar seu uso e desenvolver novos tratamentos para combater ameaças microbianas emergentes. A disponibilidade de um espectro tão amplo de antibióticos apoia a pesquisa avançada e a inovação em microbiologia e ciências farmacêuticas.
Subcategorias de "Antibióticos"
- Antibióticos macrolídeos(26 produtos)
- Antibióticos Esteróides(31 produtos)
- Antibióticos de tetraciclina(20 produtos)
- Antibióticos β-Lactâmicos(11 produtos)
Foram encontrados 4099 produtos de "Antibióticos"
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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>Fórmula:C27H48N6O9Pureza:Min. 95%Peso molecular: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>Fórmula:C18H34ClN2O8PSPureza:Min. 95%Cor e Forma:White to off-white solid.Peso molecular: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>Fórmula:C15H24N4O6S2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular: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>Fórmula:C13H13N5O5S2Pureza:Min. 95%Cor e Forma:PowderPeso molecular: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>Fórmula:C33H48O6Pureza:Min. 95%Peso molecular: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>Fórmula:C36H65NO13Pureza:Min. 95%Peso molecular: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.Fórmula:C12H14NNaO5S·xH2OPureza:Min. 95%Cor e Forma:PowderPeso molecular: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>Fórmula:C21H23ClN2O7Pureza:Min. 95%Peso molecular: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>Fórmula:C36H62O11Pureza:Min. 95%Peso molecular:670.87 g/molCarnidazole
CAS:Carnidazole (ME-108) shows antiprotozoal activity and can be used in studies about the treatment of Trichomonas infection.Fórmula:C8H12N4O3SPureza:99.81%Cor e Forma:SolidPeso molecular:244.27Pefloxacin-d3
CAS:Produto ControladoPefloxacin-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.Fórmula:C17H17D3FN3O3Pureza:Min. 95%Peso molecular: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>Fórmula:C18H18N8Na2O7S3Pureza:Min. 84 Area-%Cor e Forma:White Yellow PowderPeso molecular: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>Fórmula:C63H113N11O12Pureza:Min. 95%Cor e Forma:PowderPeso molecular: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 CDIFórmula:C51H50N16O10S6Pureza:98%Cor e Forma:SolidPeso molecular:1239.43Cladosporin
CAS:Cladosporin, from Cladosporium cladosporioid fungus, halts dermatophyte growth on agar at 75 μg/mL.Fórmula:C16H20O5Cor e Forma:SolidPeso molecular:292.33OM173-αA
CAS:OM173-αA is a quinone bacterial metabolite that inhibits the growth of the bacteria M.Fórmula:C17H16O6Cor e Forma:SolidPeso molecular:316.31Oseltamivir acid methyl ester
CAS:<p>Oseltamivir acid methyl ester, a CES1-convertible neuraminidase inhibitor, serves as an antiviral prodrug.</p>Fórmula:C15H26N2O4Pureza:98.78%Cor e Forma:SolidPeso molecular:298.38Annamycin
CAS:Annamycin, a semi-synthetic doxorubicin derivative, binds DNA, blocks topoisomerase II, and evades MDR, inhibiting DNA/RNA/protein synthesis.Fórmula:C26H25IO11Cor e Forma:SolidPeso molecular: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>Fórmula:C17H14N2O3Pureza:99.1%Cor e Forma:SolidPeso molecular:294.3Berkeleylactone E
CAS:Berkeleylactone E, a macrolide antibiotic [1], exhibits antimicrobial properties.Fórmula:C20H32O7Cor e Forma:SolidPeso molecular:384.469
