Antibiotics
Antibiotics are compounds designed to destroy or inhibit the growth of various microorganisms, playing a crucial role in treating infections and preventing the spread of diseases. This category offers a diverse range of active ingredients specifically for research in the biochemical field. These compounds are essential tools in studying bacterial mechanisms, resistance patterns, and the development of new therapeutic agents. Researchers can explore a wide variety of antibiotics to understand their effects, optimize their use, and develop novel treatments to combat emerging microbial threats. The availability of such a broad spectrum of antibiotics supports advanced research and innovation in microbiology and pharmaceutical sciences.
Subcategories of "Antibiotics"
- Macrolide Antibiotics(26 products)
- Steroidal Antibiotics(31 products)
- Tetracycline Antibiotics(20 products)
- β-Lactam Antibiotics(11 products)
Found 4114 products of "Antibiotics"
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Carumonam disodium
CAS:Carumonam disodium is a monobactam antibiotic, which is derived from microbial fermentation processes. Its mode of action involves binding to penicillin-binding proteins (PBPs) of susceptible Gram-negative bacteria. This binding inhibits the final transpeptidation step of peptidoglycan synthesis in the bacterial cell wall, leading to cell lysis and death.Formula:C12H14N6Na2O10S2Purity:Min. 95%Molecular weight:512.39 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:C20H44N4O18S2Purity:Min. 97.0 Area-%Molecular weight:692.71 g/molClindamycin sulfoxide
CAS:Clindamycin sulfoxide is a potent metabolite of the lincosamide antibiotic clindamycin, which is derived from the fermentation product of *Streptomyces lincolnensis*. This compound acts by inhibiting bacterial protein synthesis through binding to the 50S ribosomal subunit, thereby interfering with the translocation steps in protein elongation. The mechanism effectively suppresses the growth of a broad range of Gram-positive bacteria, including *Staphylococcus aureus*, *Streptococcus pneumoniae*, and anaerobic microorganisms.Formula:C18H33ClN2O6SPurity:Min. 95%Molecular weight:440.98 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:C22H27NO4Purity:Min. 95%Molecular weight:369.45 g/mol4-Epitetracycline hydrochloride
CAS:4-Epitetracycline hydrochloride is a tetracycline antibiotic derivative, which is a secondary metabolite derived from bacterial sources, particularly Streptomyces species. It functions primarily by inhibiting protein synthesis in bacteria through binding to the 30S ribosomal subunit, preventing the attachment of aminoacyl-tRNA to the RNA-ribosome complex. This action hinders bacterial growth by interfering with vital processes necessary for bacterial survival and replication.Formula:C22H25ClN2O8Purity:Min. 95%Color and Shape:PowderMolecular weight:480.9 g/molCefonicid
CAS:Cefonicid is a semisynthetic cephalosporin antibiotic, which is derived from the naturally occurring compound cephalosporin C, obtained from the mold *Cephalosporium acremonium*. Its mode of action involves inhibiting bacterial cell wall synthesis by binding to penicillin-binding proteins, leading to cell lysis and death, thereby exhibiting bactericidal activity.Formula:C18H16N6O8S3Purity:Min. 95%Molecular weight:540.55 g/molLincomycin B hydrochloride
CAS:Inhibitor of protein synthesis; lincosamideFormula:C17H33ClN2O6SPurity:Min. 95%Molecular weight:428.97 g/mol3'-N-Desmethyl-3'-N-formyl azithromycin
CAS:3'-N-Desmethyl-3'-N-formyl azithromycin is a semi-synthetic macrolide antibiotic, derived from the well-known azithromycin. It is created through structural modification, where the 3'-N-demethylated and 3'-N-formyl groups enhance its pharmacokinetic properties and potentially improve its antimicrobial efficacy.Formula:C38H70N2O13Purity:Min. 95%Molecular weight:762.97 g/molVirginiamycin M1
CAS:Inhibitor of protein synthesis; streptogramin
Formula:C28H35N3O7Purity:Min. 95%Molecular weight:525.59 g/molKanamycin A
CAS:Inhibitor of protein synthesis; aminoglycoside
Formula:C18H36N4O11Purity:Min. 95%Color and Shape:White Clear LiquidMolecular weight:484.5 g/molErythromycin iactobionate
CAS:Erythromycin lactobionate is a macrolide antibiotic, which is derived from the bacterium *Saccharopolyspora erythraea*. Its mode of action involves binding to the 50S subunit of the bacterial ribosome, thereby inhibiting protein synthesis and leading to the suppression of bacterial growth. This mechanism effectively targets gram-positive bacteria and some gram-negative bacteria, making it a crucial agent in the fight against various bacterial infections.
Formula:C49H87NO24Purity:Min. 95%Color and Shape:White To Off-White SolidMolecular weight:1,074.21 g/molHypothemycin
CAS:Hypothemycin is a natural product that serves as a potent inhibitor of protein kinases. It is derived from the fungus Hypomyces subiculosus and belongs to the class of resorcylic acid lactones. Its mode of action involves binding covalently to the ATP-binding site of kinases, leading to the inhibition of their activity. This covalent modification is achieved through the formation of a Michael-type addition with a reactive ene-diene functionality within its structure. By targeting these critical enzymes, hypothemycin disrupts key signaling pathways that are essential for cell growth and proliferation.Purity:Min. 95%Chlortetracycline
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:C22H23ClN2O8Purity:Min. 95%Molecular weight:478.88 g/mol3'-N-Desmethyl-3'-N-tosyl azithromycin
CAS:3'-N-Desmethyl-3'-N-tosyl azithromycin is a semi-synthetic macrolide antibiotic analog, which is a derivative of azithromycin, a well-known member of the macrolide class of antibiotics. This compound is synthesized through chemical modifications of the parent molecule, azithromycin, to potentially enhance its pharmacokinetic and pharmacodynamic properties.Formula:C44H76N2O14SPurity:Min. 95%Molecular weight:889.15 g/molTigemonam
CAS:Tigemonam is a synthetic beta-lactam antibiotic, which is derived from chemical synthesis processes. This compound operates by inhibiting bacterial cell wall synthesis, specifically targeting the penicillin-binding proteins (PBPs). The disruption of the cell wall synthesis ultimately leads to cell lysis and death of the bacteria, making it effective primarily against gram-negative bacterial infections.Formula:C12H15N5O9S2Purity:Min. 95%Molecular weight:437.41 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:C37H65NO12Purity:Min. 95%Color and Shape:White PowderMolecular weight:715.91 g/molPanipenem
CAS:Panipenem is a carbapenem antibiotic, which is a type of beta-lactam antibiotic derived from thienamycin. It functions by inhibiting penicillin-binding proteins (PBPs), which are essential for bacterial cell wall synthesis. This inhibition disrupts the cell wall construction, leading to cell lysis and death, thereby demonstrating strong bactericidal activity.Formula:C15H21N3O4SPurity:Min. 95%Molecular weight:339.41 g/molCeftarolin fosamil
CAS:Ceftaroline fosamil is an advanced antibiotic, which is a cephalosporin derived from synthetic sources with a broad spectrum of activity. It is a prodrug that, once metabolized, becomes active in the body, binding to penicillin-binding proteins (PBPs) of bacteria. This binding inhibits the proteins responsible for cell wall synthesis, leading to bacterial cell lysis and death.Formula:C22H21N8O8PS4Purity:Min. 95%Molecular weight:684.69 g/molAbimtrelvir
CAS:Abimtrelvir exhibited antiviral activity.Formula:C24H17ClF3N7O2Color and Shape:SolidMolecular weight:527.894-((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].Formula:C16H16N2O5SColor and Shape:SolidMolecular weight:348.37
