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 4100 produtos de "Antibióticos"
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Piperacillin oxalylamide
CAS:<p>Piperacillin oxalylamide is an investigational antibiotic, which is a synthetic derivative of the widely used β-lactam antibiotic, piperacillin. Its development is rooted in the quest to combat β-lactamase-producing resistant bacterial strains, which are a growing threat in clinical settings. It operates by inhibiting bacterial cell wall synthesis, similar to other β-lactam antibiotics, but possesses a modified structure that enhances its resistance to enzymatic degradation by β-lactamases.</p>Fórmula:C23H29N5O8SPureza:Min. 95%Peso molecular:535.57 g/molCefoxitin EP impurity B
Cefoxitin EP impurity B is a chemical reference standard, which is derived from the synthesis and purification processes involved in producing Cefoxitin. As an impurity standard, its primary role is to serve as a benchmark for quality control in pharmaceutical formulations. The mode of action of Cefoxitin EP impurity B involves the structural analysis and quantification of impurity levels, ensuring that the primary pharmaceutical products meet necessary safety and efficacy criteria.Fórmula:C16H17N3O7S2Pureza:Min. 95%Peso molecular:427.45 g/molSarecycline
CAS:<p>Sarecycline is a tetracycline-class antibiotic, which is derived from naturally occurring tetracycline antibiotics. Its mode of action involves inhibition of bacterial protein synthesis by binding to the 30S ribosomal subunit, thereby preventing the addition of amino acids to nascent peptide chains. This specific mechanism disrupts bacterial growth, making Sarecycline effective against certain strains of bacteria implicated in dermatological conditions.</p>Fórmula:C24H29N3O8Pureza:Min. 95 Area-%Peso molecular:487.5 g/molPotassium clavulanate - 1:1 mixture with cellulose, Antibiotic for Culture Media Use Only
CAS:Potassium clavulanate is a beta-lactamase inhibitor and an antibacterial agent. The presence of potassium clavulanate in culture media inhibits the activity of beta-lactamases, which are enzymes that confer resistance to penicillin and other beta-lactam antibiotics. It also has been shown to be active against bacterial infections such as tuberculosis, sepsis, and pneumonia, where it can inhibit the growth of bacteria by interfering with their ability to form cell walls.Fórmula:C8H8KNO5Pureza:Min. 95.0 Area-%Peso molecular:237.25 g/molN-Demethyl rifampin
CAS:<p>N-Demethyl rifampin is a metabolite of rifampin, which is a natural product derivative. Rifampin itself is a well-known antibiotic derived from the bacterium *Amycolatopsis rifamycinica*. N-Demethyl rifampin is formed through the metabolic process where rifampin undergoes demethylation. This transformation occurs primarily in the liver, mediated by the cytochrome P450 enzyme system.</p>Fórmula:C42H56N4O12Pureza:Min. 95%Peso molecular:808.91 g/molGentamicin C2 pentaacetate (2 : 1 Mixture of C2 and C2a)
CAS:Produto Controlado<p>Gentamicin C2 pentaacetate (2 : 1 Mixture of C2 and C2a) is an aminoglycoside class antibiotic derivative, primarily derived from the fermentation of Micromonospora species. This product is a semi-synthetic compound, combining two closely related gentamicin components, C2 and C2a, in a specified ratio. Its mode of action involves binding to the 30S subunit of the bacterial ribosome, which disrupts protein synthesis resulting in bactericidal activity against a wide spectrum of Gram-negative and some Gram-positive bacteria.</p>Fórmula:C30H61N5O17Pureza:Min. 95%Peso molecular:763.83 g/molCloxacillin benzathine
CAS:Cloxacillin benzathine is a beta-lactam antibiotic, which is synthesized from Penicillium fungi-derived penicillins. It acts by inhibiting bacterial cell wall synthesis. The mechanism involves the irreversible inhibition of penicillin-binding proteins (PBPs). This disruption in the bacterial cell wall structure ultimately leads to cell lysis and death.Fórmula:C54H56Cl2N8O10S2Pureza:Min. 95 Area-%Cor e Forma:White PowderPeso molecular:1,112.11 g/molHerbimycin
CAS:<p>Herbimycin is an antibiotic, which is a natural product derived from Streptomyces bacteria. It functions primarily as a tyrosine kinase inhibitor, disrupting cellular signaling pathways by binding to the ATP-binding site of kinases and inhibiting phosphorylation events. This mode of action makes it an effective tool for scientists studying signal transduction processes and oncogenic transformation.</p>Fórmula:C30H42N2O9Pureza:Min. 95%Peso molecular:574.66 g/molNorvancomycin trifluoroacetate
CAS:Norvancomycin trifluoroacetate is an antibiotic compound, which is a glycopeptide derived from the bacterium Amycolatopsis orientalis. Its mode of action involves inhibiting bacterial cell wall synthesis. Specifically, Norvancomycin disrupts the cross-linking of peptidoglycan layers in the bacterial cell wall by binding to the D-alanyl-D-alanine terminus of cell wall precursors. This disruption weakens the bacterial cell wall, ultimately leading to cell lysis and death, thereby exerting a bactericidal effect.Fórmula:C65H73Cl2N9O24•(C2HF3O2)xPureza:Min. 95%Saquayamycin B
CAS:Saquayamycin B, a glycoside, targets Gram-positive bacteria and both adriamycin-sensitive and -resistant P388 leukemia cells.Fórmula:C43H48O16Cor e Forma:SolidPeso molecular:820.83Basacv
CAS:Basacv is a bisacridinyl peptidic analog of triostin A.Fórmula:C54H60N10O10S2Cor e Forma:SolidPeso molecular:1073.25SSJ-183
CAS:SSJ-183 is a low-toxicity and orally available and anti-malarial drug with an IC50 = 7.6 nM against P. falciparum and no lethality at doses up to 2000 mg/kg po.Fórmula:C25H22N4OPureza:99.71% - 99.83%Cor e Forma:SolidPeso molecular:394.474-((4-((4-Aminophenyl)sulfonyl)phenyl)amino)-4-oxobutanoic acid
CAS:4-((4-((4-Aminophenyl)sulfonyl)phenyl)amino)-4-oxobutanoic acid is a sulfonamide compound that can be used as an anti infective agent [1].Fórmula:C16H16N2O5SCor e Forma:SolidPeso molecular:348.37Riodoxol
CAS:Riodoxol is an antiviral agent that effectively affects the reproduction and maturation of viruses.Fórmula:C6H3I3O2Cor e Forma:SolidPeso molecular:487.8Chitin synthase inhibitor 2
CAS:Chitin synthase inhibitor 2 (2b) has an IC50 of 0.09 mM, K i 0.12 mM, shows in vitro antimicrobial activity and boosts fluconazole/polyoxin B.Fórmula:C20H19N3O3Cor e Forma:SolidPeso molecular:349.38RMI 10874
CAS:RMI 10874 is a tilorone analogue. Tilorone is an orally bioavailable antiviral agent.Fórmula:C21H26N2O4Pureza:98%Cor e Forma:SolidPeso molecular:370.44SQ109
CAS:SQ109 (NSC-722041) is an effective inhibitor of the trypomastigote form of the parasite (IC50 = 50 nM). SQ109 is an antitubercular agent and targets MmpL3.Fórmula:C22H38N2Pureza:99.70% - 99.91%Cor e Forma:SolidPeso molecular:330.55Vidarabine phosphate
CAS:Vidarabine phosphate is an adenosine monophosphate analog.Fórmula:C10H14N5O7PPureza:99.75%Cor e Forma:White Crystalline PowderPeso molecular:347.22Antiviral agent 18
CAS:Compound 5, an antiviral agent, effectively targets murine norovirus, with potential in infectious disease and oncology research.Fórmula:C11H13ClN4O4Cor e Forma:SolidPeso molecular:300.7MptpB-IN-1
CAS:MptpB-IN-1: orally active, potent MptpB inhibitor; reduces drug-resistant tuberculosis.Fórmula:C17H11Cl2NO4Cor e Forma:SolidPeso molecular:364.18
