Antimicrobici
Sottocategorie di "Antimicrobici"
- Antibiotici(4.131 prodotti)
- Antimicotici(912 prodotti)
- Antiparassitari(706 prodotti)
- Antivirali(768 prodotti)
Trovati 2425 prodotti di "Antimicrobici"
Norvancomycin 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.Formula:C65H73Cl2N9O24•(C2HF3O2)xPurezza:Min. 95%Bromuconazole
CAS:Bromuconazole is a systemic fungicide, which is a synthetic chemical compound primarily used to protect crops from fungal diseases. It is derived from the triazole class of fungicides, which are known for their ability to inhibit important biochemical processes within fungal cells. The mode of action of Bromuconazole involves the inhibition of the enzyme C14-demethylase, a key component in the biosynthesis of ergosterol. Ergosterol is an essential component of fungal cell membranes, and its disruption leads to impaired cellular function and ultimately the death of the fungal organism.
Formula:C13H12BrCl2N3OPurezza:Min. 95%Peso molecolare:377.1 g/molNafcillin sodium
CAS:Nafcillin sodium is a beta-lactam antibiotic, which is a semisynthetic derivative of the organic compound penicillin. It is specifically engineered to be resistant to the inactivation by penicillinase enzymes produced by certain bacteria. This feature allows it to remain effective against a range of penicillinase-producing staphylococcal infections.Formula:C21H21N2NaO5SPurezza:Min. 95%Colore e forma:PowderPeso molecolare:436.46 g/molAvermectin b1a aglycone
CAS:Avermectin B1a aglycone is a potent antiparasitic agent, which is a semi-synthetic derivative of avermectins. Avermectins are naturally sourced from the microorganism *Streptomyces avermitilis*, known for producing macrolide compounds. The mode of action of Avermectin B1a aglycone involves binding to glutamate-gated chloride channels in nerve and muscle cells of invertebrates, leading to increased permeability and disruption of neurotransmission. This action ultimately results in paralysis and death of the targeted parasites.Formula:C34H48O8Purezza:Min. 95%Peso molecolare:584.7 g/molPirlimycin HCl
CAS:Pirlimycin HCl is an antibacterial product, which is a semi-synthetic derivative of the natural antibiotic lincomycin produced by Streptomyces lincolnensis. Its mode of action involves the inhibition of bacterial protein synthesis by binding to the 50S ribosomal subunit, thereby preventing the elongation of peptide chains. This action is particularly effective against Gram-positive bacteria, including Staphylococcus and Streptococcus species.
Formula:C17H31ClN2O5S·HClPurezza:Min. 95%Colore e forma:White PowderPeso molecolare:447.42 g/molPseudomonic acid F
CAS:Pseudomonic acid F is a naturally occurring secondary metabolite, which is derived from the bacterium *Pseudomonas fluorescens*. Its mode of action involves the inhibition of bacterial protein synthesis by targeting the bacterial isoleucyl-tRNA synthetase enzyme. This inhibition disrupts the addition of isoleucine to the growing polypeptide chain, effectively impeding bacterial growth and proliferation.Formula:C24H40O9Purezza:Min. 95%Peso molecolare:472.60 g/molErythromycylamine
CAS:Erythromycylamine is a semisynthetic antibiotic, which is derived from the parent compound erythromycin. This compound is sourced from the fermentation product of the bacterium *Saccharopolyspora erythraea*. Erythromycylamine acts by inhibiting bacterial protein synthesis, specifically targeting the 50S ribosomal subunit, which ultimately leads to the disruption of bacterial cell growth and replication.
Formula:C37H70N2O12Purezza:Min. 95%Peso molecolare:734.96 g/molGeneticin Disulfate (G418), Antibiotic for Culture Media Use Only
CAS:Geneticin is very efficient against gram-negative bacteria, however it is not applied for treating infections due to high renal toxicity. Geneticin and its resistance genes found application in the selection of transgenic cell lines including yeasts such as P. pastoris and S. serevisiae, other eukaryotic cell lines such as CHO or HEK293, but also plant cells and bacterial cells.Formula:C20H44N4O18S2Purezza:Min. 97.0 Area-%Peso molecolare:692.71 g/molRef: 3D-G-2400
10gPrezzo su richiesta25gPrezzo su richiesta50gPrezzo su richiesta100gPrezzo su richiesta250gPrezzo su richiesta-Unit-ggPrezzo su richiestaML303
CAS:Please enquire for more information about ML303 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C21H16F3N3O2Purezza:Min. 95%Peso molecolare:399.4 g/molBoromycin
CAS:Boromycin is a macrolide antibiotic, which is derived from the fermentation of certain strains of Streptomyces bacteria. It operates as an ionophore with the ability to transport ions across lipid membranes, effectively disrupting ionic gradients. This mechanism of action compromises essential cellular processes in target organisms, thereby exerting its antimicrobial effects.Formula:C45H74BNO15Purezza:Min. 95%Peso molecolare:879.88 g/molBRL 42715
CAS:BRL 42715 is an antibacterial agent, which is a synthetic compound with a unique mechanism of action. This compound is derived from rational drug design aimed at targeting specific bacterial enzymes critical for cell wall synthesis. By irreversibly inhibiting these enzymes, BRL 42715 disrupts the bacterial cell wall formation, leading to cell lysis and death.Formula:C10H7N4NaO3SPurezza:Min. 95%Peso molecolare:286.24 g/molAnhydro erythromycin A
CAS:Anhydro erythromycin A is a semi-synthetic derivative of erythromycin A, which has been shown to be an effective inhibitor of bacterial growth, showing higher selectivity for this inhibition. It is a prodrug that is activated by acid catalysis and can be used as a substitute against methicillin-resistant staphylococcus. Anhydro erythromycin A was developed with the goal of increasing its stability and its potency against methicillin-resistant Staphylococcus aureus, which has been shown to be resistant to erythromycin.Formula:C37H65NO12Purezza:Min. 95%Colore e forma:White PowderPeso molecolare:715.91 g/molOmaciclovir
CAS:Please enquire for more information about Omaciclovir including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C10H15N5O3Purezza:Min. 95%Peso molecolare:253.26 g/molM4284
CAS:M4284 is a potent biochemical inhibitor, derived from synthetic organic compounds, designed to target specific enzymes within cell signaling pathways. This product functions by competitively binding to the active site of a target enzyme, effectively blocking its catalytic activity. The competitive inhibition mechanism employed by M4284 enables it to modulate enzymatic activity with high specificity, allowing researchers to dissect complex biochemical processes with precision.Formula:C23H28N2O8Purezza:Min. 95%Peso molecolare:460.5 g/mol(+)-Madindoline A
CAS:(+)-Madindoline A is a chemical substance that inhibits the growth of cancer cells. It has been shown to inhibit colon cancer cell proliferation and induce apoptosis by inhibiting signal pathways and suppressing inflammatory responses. (+)-Madindoline A is an experimental model for the study of bowel disease and inflammatory diseases, as it can be used to treat both bowel disease and inflammatory diseases. It also has inhibitory effects on the production of proinflammatory cytokines in human protein cells and natural compounds in experimental models. (+)-Madindoline A is found in small amounts in food compositions such as apples, carrots, cauliflower, celery, cucumbers, garlic, leeks, lettuce, onions, peas, peppers, potatoes and tomatoes.
Formula:C22H27NO4Purezza:Min. 95%Peso molecolare:369.45 g/molNortadalafil-N-(2-hydroxy)propyl
CAS:Nortadalafil-N-(2-hydroxy)propyl is a chemotherapeutic agent, which is synthesized through the chemical modification of tadalafil. It is characterized as a small-molecule inhibitor, derived from the structural alteration of the well-known phosphodiesterase type 5 (PDE5) inhibitor. The mechanism of action involves the attenuation of PDE5 activity, leading to increased levels of cyclic guanosine monophosphate (cGMP) within targeted cellular pathways. This elevation in cGMP concentration results in vasodilation and increased blood flow, primarily investigated within the context of vascular and erectile tissue.
Formula:C24H23N3O5Purezza:Min. 95%Peso molecolare:433.5 g/molAscomycin
CAS:Ascomycin is an immunosuppressant macrolide lactone, which is derived from the soil bacterium *Streptomyces hygroscopicus*. It functions primarily by inhibiting the T-cell activation pathway. The mechanism involves binding to the immunophilin FKBP-12, forming a complex that inhibits the calcium-dependent phosphatase, calcineurin. This inhibition prevents the dephosphorylation and subsequent translocation of nuclear factor of activated T cells (NFAT), which is crucial for the transcription of interleukin-2 and other cytokines. Consequently, this suppresses the activation and proliferation of T-cells, which are essential components of the adaptive immune response.Formula:C43H69NO12Purezza:Min. 95%Peso molecolare:792.01 g/mol1-(6-Amino-3,5-difluoropyridin-2-yl)-8-bromo-6-fluoro-7-[3-(methylamino)azetidin-1-yl]-4-oxoquinoline-3-carboxylic acid
CAS:1-(6-Amino-3,5-difluoropyridin-2-yl)-8-bromo-6-fluoro-7-[3-(methylamino)azetidin-1-yl]-4-oxoquinoline-3-carboxylic acid is a synthetically derived quinoline derivative, which is produced through advanced organic chemistry methodologies involving halogenated pyridines and quinoline frameworks. The compound functions primarily as an antibacterial agent, targeting bacterial topoisomerase enzymes, thereby disrupting DNA replication and transcription processes.Formula:C19H15BrF3N5O3Purezza:Min. 95%Peso molecolare:498.3 g/molDimidazon
CAS:Dimidazon is a synthetic herbicide, which is derived from chemical synthesis processes involving aromatic and heterocyclic compounds. It possesses a mode of action that primarily inhibits specific enzymatic pathways required for plant growth, targeting essential biosynthesis mechanisms within the plant's cellular structure. This disruption leads to the cessation of vital processes, eventually causing plant death.Formula:C12H12N2O3Purezza:Min. 95%Peso molecolare:232.23 g/molPolymyxin B nonapeptide hydrochloride
CAS:Polymyxin B nonapeptide hydrochloride is a potent antibiotic compound derived from the bacterium *Bacillus polymyxa*. As a cationic polypeptide, it exhibits its antibacterial activity by interacting with the lipopolysaccharides and phospholipids in the bacterial cell membrane, leading to increased permeability and ultimately causing cell lysis. The compound is specifically effective against a broad range of Gram-negative bacteria, making it crucial in studying antibiotic resistance mechanisms.
Formula:C43H74N14O11•(HCl)xPurezza:Min. 95%Peso molecolare:963.14 g/mol
