Antimicrobici
Sottocategorie di "Antimicrobici"
- Antibiotici(4.133 prodotti)
- Antimicotici(886 prodotti)
- Antiparassitari(686 prodotti)
- Antivirali(765 prodotti)
Trovati 2438 prodotti di "Antimicrobici"
Symetine
CAS:Symetine is a synthetic peptide-based compound, which is a highly selective agonist of the adenosine A2A receptor. This receptor is coupled to G-proteins mainly associated with activating adenylate cyclase, leading to an increase in cyclic adenosine monophosphate (cAMP) levels within the cell. Symetine binds with high affinity to these receptors, inducing a conformational change that facilitates the downstream signaling pathways associated with this receptor family.
Formula:C30H48N2O2Purezza:Min. 95%Peso molecolare:468.7 g/mol9-(Tetrahydro-5-methyl-2-furyl)adenine
CAS:9-(Tetrahydro-5-methyl-2-furyl)adenine is a synthetic cytokinin, which is a type of plant growth regulator. This compound is derived from chemical synthesis, rather than extraction from natural sources. The mode of action involves promoting cell division and differentiation in plant tissues, primarily by enhancing the synthesis of proteins crucial for growth and development.
Formula:C10H13N5OPurezza:Min. 95%Peso molecolare:219.24 g/mol7-(3-Aminopyrrolidin-1-yl)-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,8-naphthyridine-3-carboxylic acid,hydrate,hydrochloride
CAS:7-(3-Aminopyrrolidin-1-yl)-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,8-naphthyridine-3-carboxylic acid, hydrate, hydrochloride is a fluoroquinolone antibiotic, which is a synthetic antimicrobial compound. It operates by inhibiting bacterial DNA gyrase and topoisomerase IV, enzymes critical for the replication, transcription, and repair processes of bacterial DNA. This disruption in DNA activity leads to cell death, providing its bactericidal effect.Formula:C19H16ClF3N4O3Purezza:Min. 95%Peso molecolare:440.8 g/molSofosbuvir impurity J
CAS:Sofosbuvir impurity J is a chemical impurity that arises during the synthesis of Sofosbuvir, an antiviral medication primarily used in the treatment of hepatitis C. This impurity is a byproduct produced during the manufacturing process of Sofosbuvir, originating from its chemical synthesis pathway.Formula:C22H30FN4O8PPurezza:Min. 95%Peso molecolare:528.5 g/molCefluprenam
CAS:Cefluprenam is a cephalosporin antibiotic, which is a synthetic derivative of the fungus Cephalosporium. It functions by inhibiting bacterial cell wall synthesis, effectively disrupting the peptidoglycan cross-linking process essential for bacterial structural integrity. This inhibition leads to cell lysis and ultimately bacterial death.
Formula:C20H25FN8O6S2Purezza:Min. 95%Peso molecolare:556.60 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.Formula:C16H17N3O7S2Purezza:Min. 95%Peso molecolare:427.45 g/molSpiro-oxanthromicin A
CAS:Spiro-oxanthromicin A is a novel antibiotic compound, which is derived from a rare species of actinomycete bacteria. The unique structure of Spiro-oxanthromicin A integrates spiroketal and oxanthrone moieties, facilitating its distinctive antimicrobial properties. It operates by selectively binding to bacterial ribosomal subunits, inhibiting protein synthesis and effectively curbing pathogenic proliferation.Formula:C36H26O10Purezza:Min. 95%Peso molecolare:618.6 g/molMMV008138
CAS:MMV008138 is an antimalarial compound, which is a synthetic chemical entity derived from medicinal chemistry efforts aimed at targeting malaria. The source of MMV008138 is the pharmaceutical research pipeline focused on identifying new antimalarial agents. It operates by inhibiting the Plasmodium falciparum enzyme PfNDH2, an essential component in the parasite’s respiratory chain, disrupting its energy production capabilities and ultimately leading to parasite death.Formula:C18H14Cl2N2O2Purezza:Min. 95%Peso molecolare:361.2 g/molFilipin III
CAS:Filipin III is a polyene macrolide antibiotic, which is extracted from Streptomyces filipinensis. Known for its unique mode of action, Filipin III interferes with cholesterol-rich membranes by binding to ergosterol and cholesterol. This interaction disrupts the membrane structure, altering membrane permeability and ultimately affecting cell viability.
Purezza:Min. 95%N-Demethyl rifampin
CAS: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.Formula:C42H56N4O12Purezza:Min. 95%Peso molecolare:808.91 g/molVoxilaprevir
CAS:Voxilaprevir is an antiviral compound, which is a product of chemical synthesis with a unique mode of action targeting the Hepatitis C virus (HCV). It acts as a potent inhibitor of the HCV NS3/4A protease, a crucial enzyme required for the viral replication process. By inhibiting this protease, Voxilaprevir disrupts the viral life cycle, preventing replication and aiding in the clearance of the virus from the host.Formula:C40H52F4N6O9SPurezza:Min. 95%Peso molecolare:868.94 g/molVancomycin CDP-1
CAS:Vancomycin CDP-1 is a degradation product of vancomycin with no direct therapeutic action but used in research for analytical method development and validation.Formula:C66H74Cl2N8O25Purezza:Min. 95%Colore e forma:PowderPeso molecolare:1,450.24 g/molDesmethyl doxorubicin oxalate
CAS:Desmethyl doxorubicin oxalate is an anthracycline-type chemotherapeutic agent, which is derived from the naturally occurring antibiotic doxorubicin. This compound comprises a desmethylated form of doxorubicin combined with oxalate. Its mode of action involves intercalating DNA strands and inhibiting topoisomerase II, thereby disrupting DNA replication and transcription. This interference leads to the inhibition of cancer cell proliferation and induces apoptosis.Formula:C26H27NO11Purezza:Min. 95%Peso molecolare:529.49 g/mol6-[[(2R)-3,3-Dimethyl-2-oxiranyl]methyl]-7-methoxy-2H-1-benzopyran-2-one
CAS:6-[[(2R)-3,3-Dimethyl-2-oxiranyl]methyl]-7-methoxy-2H-1-benzopyran-2-one is a synthetic anticoagulant compound, which is a derivative of naturally occurring plant metabolites known as coumarins. Coumarins are prevalent in various plant species and are recognized for their diverse biological activities, including anticoagulant properties. Structurally modified to enhance efficacy and specificity, this compound acts by inhibiting vitamin K epoxide reductase, a critical enzyme in the blood coagulation pathway. This results in reduced synthesis of active clotting factors, ultimately decreasing the tendency for blood clot formation.Formula:C15H16O4Purezza:Min. 95%Peso molecolare:260.28 g/molNicotinamide
CAS:Nicotinamide is an amide form of vitamin B3, which is a water-soluble vitamin derived from dietary sources such as meat, fish, and yeast. In cellular biology, it functions as a precursor to nicotinamide adenine dinucleotide (NAD+), a critical coenzyme in redox reactions and energy production within the cells. Nicotinamide facilitates the transfer of electrons in metabolic processes, contributing to ATP production and cellular respiration. Moreover, it plays a pivotal role in DNA repair and cellular signaling through the regulation of sirtuins and poly(ADP-ribose) polymerases (PARPs).Formula:C6H6N2OPurezza:Min. 97.0 Area-%Peso molecolare:122.12 g/molCefatrizine
CAS:Cefatrizine is a broad-spectrum antibiotic, which is a semisynthetic cephalosporin derived from cephalosporin C, a natural product originating from the fungus Acremonium chrysogenum. It exerts its mode of action through the inhibition of bacterial cell wall synthesis, a critical component for bacterial growth and replication. Specifically, cefatrizine targets and binds to penicillin-binding proteins (PBPs) located inside the bacterial cell wall, leading to the inhibition of peptidoglycan synthesis. This disruption results in cell lysis and ultimately bacterial cell death.
Formula:C18H18N6O5S2Purezza:Min. 95%Peso molecolare:462.5 g/molBaumycin C1
CAS:Baumycin C1 is an anthracycline-type antibiotic, which is derived from the bacterium *Streptomyces coeruleorubidus*. The mode of action of Baumycin C1 involves intercalating into DNA strands, thereby disrupting the process of DNA synthesis and replication. This intercalation results in the inhibition of topoisomerase II, an enzyme crucial for DNA unwinding, leading to the generation of double-strand breaks and subsequent interruption of cellular proliferation.
Formula:C28H29NO11Purezza:Min. 95%Peso molecolare:555.5 g/mol2'-O-Acetylspiramycin I
CAS:2'-O-Acetylspiramycin I is a semi-synthetic derivative of spiramycin, which is a macrolide antibiotic originally sourced from the bacterium *Streptomyces ambofaciens*. The modification involves the acetylation at the 2'-hydroxyl group of spiramycin, enhancing certain pharmacokinetic properties.Formula:C45H76N2O15Purezza:Min. 95%Peso molecolare:885.09 g/molChlortetracycline
CAS:Chlortetracycline is a tetracycline antibiotic, which is derived from the bacterium *Streptomyces aureofaciens*. It functions by inhibiting protein synthesis through binding to the 30S ribosomal subunit, thereby preventing the attachment of aminoacyl-tRNA to the mRNA-ribosome complex. This mechanism effectively impedes the growth and replication of both gram-positive and gram-negative bacteria.
Formula:C22H23ClN2O8Purezza:Min. 95%Peso molecolare:478.88 g/molSultasin
CAS:Sultasin is a combination antibiotic product, which is derived from the synthesis of sulbactam, a β-lactamase inhibitor, and ampicillin, a β-lactam antibiotic. The mode of action of Sultasin involves the inhibition of bacterial cell wall synthesis. Ampicillin works by attaching to penicillin-binding proteins (PBPs) inside the bacterial cell wall, disrupting the final transpeptidation step of peptidoglycan synthesis, which leads to cell lysis. Sulbactam enhances the efficacy of ampicillin by inhibiting β-lactamase enzymes produced by resistant bacterial strains, thereby preventing the degradation of the antibiotic.Formula:C25H29N3Na2O9S2Purezza:Min. 95%Peso molecolare:625.6 g/mol
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