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 4086 products of "Antibiotics"
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Dup-721
CAS:<p>DuP-721: broad-spectrum, oral antibiotic targeting various bacteria, including M. tuberculosis.</p>Formula:C14H16N2O4Purity:99.84%Color and Shape:SolidMolecular weight:276.294'-Acetyl-chrysomycin B
CAS:<p>4'-Acetyl-chrysomycin B, a 4'-acetylated analog of chrysomycin B, exhibits anti-Gram-positive bacterial and antimicrobial activities [1].</p>Formula:C29H30O10Color and Shape:SolidMolecular weight:538.54Cladosporin
CAS:<p>Cladosporin, from Cladosporium cladosporioid fungus, halts dermatophyte growth on agar at 75 μg/mL.</p>Formula:C16H20O5Color and Shape:SolidMolecular weight:292.33Berkeleylactone E
CAS:<p>Berkeleylactone E, a macrolide antibiotic [1], exhibits antimicrobial properties.</p>Formula:C20H32O7Color and Shape:SolidMolecular weight:384.469Oleandomycin
CAS:<p>Oleandomycin is a macrolide antibiotic, which is derived from the bacterium *Streptomyces antibioticus*. This antibiotic functions by binding to the 50S subunit of the bacterial ribosome, thereby inhibiting protein synthesis. The interruption of this essential process ultimately leads to the cessation of bacterial growth and replication.</p>Formula:C35H61NO12Purity:Min. 95%Color and Shape:White PowderMolecular weight:687.86 g/molN-Acetylamphotericin B
CAS:<p>N-Acetylamphotericin B is a derivative of the well-known antifungal agent Amphotericin B, which is derived from the bacterium *Streptomyces nodosus*. This compound is an acetylated version of Amphotericin B, designed to improve certain pharmacokinetic properties. It operates by binding to ergosterol, a key component of fungal cell membranes, leading to the formation of pores that disrupt membrane integrity, causing cell death. The acetylation is intended to reduce the compound's cytotoxicity and improve its solubility in aqueous solutions, potentially allowing for enhanced therapeutic applications.</p>Formula:C49H75NO18Purity:(%) Min. 75%Color and Shape:Yellow To Brown SolidMolecular weight:966.12 g/molToxoflavin
CAS:Toxoflavin (Xanthothricin) is an antagonist of transcription factor 4 (TCF4)/β-catenin complex. Toxoflavin also acts as an inhibitor of KDM4A.Formula:C7H7N5O2Purity:98.24% - 99.7%Color and Shape:SolidMolecular weight:193.16Carumonam
CAS:<p>Carumonam is a synthetic monobactam antibiotic, which is derived from chemically modifying aztreonam to enhance its antimicrobial properties. Its source is entirely synthetic, allowing for precise structural modifications to target specific bacterial pathogens. The mode of action involves the inhibition of bacterial cell wall synthesis. Carumonam binds to penicillin-binding proteins (PBPs) on the surface of bacterial cell walls, disrupting the peptidoglycan cross-linking process necessary for cell wall strength and integrity. This action results in bacterial cell lysis and death, making it effective against a range of Gram-negative bacteria.</p>Formula:C12H14N6O10S2Purity:Min. 95%Molecular weight:466.41 g/molGramicidin S hydrochloride
CAS:<p>Gramicidin S hydrochloride is a cyclic peptide antibiotic, which is a derivative of the naturally occurring antibiotic gramicidin S. It is sourced from Bacillus brevis, a type of soil bacterium. This peptide operates through a unique mode of action, whereby it disrupts bacterial cell membranes. By integrating into the lipid bilayer, it increases membrane permeability, leading to leakage of essential ions and molecules, and ultimately causing cell death.</p>Formula:C60H92N12O10•(HCl)2Purity:90%MinMolecular weight:1,214.37 g/molDesoxymycin
CAS:<p>Desoxymycin is an antibiotic product that belongs to the class of aminoglycosides, which is derived from natural sources such as certain species of Streptomyces bacteria. This compound exhibits its mode of action by specifically binding to the bacterial ribosomal RNA, interfering with protein synthesis. As a result, it inhibits the replication and growth of susceptible bacterial strains.</p>Formula:C21H41N7O11Purity:Min. 95%Molecular weight:567.59 g/molAmoxicillin
CAS:<p>Amoxicillin is an aminopenicillin antibiotic and is used for the treatment of various bacterial infections. It works by inhibiting the synthesis of bacterial cell wall mucopeptides, leading to cell lysis and death</p>Formula:C16H19N3O5SPurity:Min. 95%Color and Shape:PowderMolecular weight:365.41 g/molImidocarb dihydrochloride monohydrate
<p>Imidocarb dihydrochloride monohydrate is an effective antiprotozoal agent against the parasite B. bovis (IC50: 87 μg/ml).</p>Formula:C19H24Cl2N6O2Color and Shape:SolidMolecular weight:439.34Myxothiazol
CAS:<p>Myxothiazol blocks mitochondrial complex III and triggers SESN2, a gene important for stress response.</p>Formula:C25H33N3O3S2Color and Shape:SolidMolecular weight:487.68TAN-1057C
CAS:<p>TAN-1057C is a potent antibiotic with antimicrobial activity against both Gram-negative and Gram-positive bacteria, including Methicillin-resistant Staphylococcus aureus (MRSA).</p>Formula:C13H25N9O3Color and Shape:SolidMolecular weight:355.4Ganaplacide hydrochloride
CAS:<p>Ganaplacide hydrochloride (KAF156 HCl) is an orally administered imidazopyrimidine antimalarial agent that inhibits Plasmodium PI4K activity.</p>Formula:C22H24ClF2N5OPurity:93.97%Color and Shape:SoildMolecular weight:447.91DRF-8417
CAS:<p>DRF-8417 is an oxazolidinone antibiotic, active against both Gram-positive bacteria and fastidious Gram-negative bacteria. The MIC50 and MIC90 values of DRF-8417 for Gram-positive pathogens range between 0.06-1 mg/L.</p>Formula:C15H17N3O5SColor and Shape:SolidMolecular weight:351.38Chitin synthase inhibitor 1
<p>Potent, selective CHS inhibitor with 0.12 mM IC50; effective against drug-resistant fungi.</p>Formula:C22H20ClN3O3Color and Shape:SolidMolecular weight:409.87Pibrozelesin
CAS:<p>Pibrozelesin, a water-soluble duocarmycin B2 derivative, binds AT-rich DNA, blocking replication and inducing cell death.</p>Formula:C32H36BrN5O8Color and Shape:SolidMolecular weight:698.56MLEB-22043
<p>MLEB-22043 is a synthetic siderophore-monocyclic β-lactam conjugate which enters bacteria through TonB-dependent transport proteins utilizing its siderophore component, subsequently exerting antibacterial activity via its β-lactam portion. This compound acts as a broad-spectrum antibiotic, exhibiting significant inhibitory activity against pathogens such as Klebsiella pneumoniae, Escherichia coli, Acinetobacter baumannii, and Pseudomonas aeruginosa.</p>Formula:C25H25N9O11S2Color and Shape:SolidMolecular weight:691.65Acetomycin
CAS:<p>Acetomycin, a γ-lactone from S. ramulosus, halts HCT-8 colon and L1210 leukemia cell growth.</p>Formula:C10H14O5Color and Shape:SolidMolecular weight:214.22Kinamycin B
CAS:<p>Kinamycin B is an antibacterial agent with anticancer activity.</p>Formula:C20H16N2O8Purity:98%Color and Shape:SolidMolecular weight:412.35Nikkomycin Z
CAS:<p>Nikkomycin Z (Nikkomycin Z from Streptomyces tendae) is a competitive chitin synthase inhibitor.It inhibitor of the growth of filamentous fungi, insects,</p>Formula:C20H25N5O10Purity:98%Color and Shape:SolidMolecular weight:495.44Mal-PEG4-VA-PBD
CAS:<p>Mal-PEG4-VA-PBD is a drug-linker conjugate for Antibody-Drug Conjugates (ADCs), comprising the antitumor antibiotic Pyrrolobenzodiazepine (PBD), connected</p>Formula:C68H79N9O17Purity:98%Color and Shape:SolidMolecular weight:1294.41Bleomycin Free Base
CAS:<p>Bleomycin Free Base, a glycopeptide antibiotic, halts DNA function and treats solid tumors.</p>Formula:C55H84N17O21S3Color and Shape:SolidMolecular weight:1415.55CRS-3123
CAS:<p>CRS-3123, a methionyl-tRNA synthetase inhibitor, is used potentially for the treatment of enteric infections.</p>Formula:C19H19Br2N3O2SPurity:98%Color and Shape:SolidMolecular weight:513.25Methacycline
CAS:<p>Methacycline, a tetracycline antibiotic, inhibits bacterial protein synthesis and effectively suppresses epithelial-mesenchymal transition (EMT). It blocks EMT in vitro and inhibits fibrogenesis in vivo without directly affecting the TGF-β1Smad signaling pathway. As an antimicrobial agent, Methacycline holds potential for research in pulmonary fibrosis.</p>Formula:C22H22N2O8Color and Shape:SolidMolecular weight:442.42Spicamycin
CAS:<p>Spicamycin can be used as a potent inducer of differentiation of human myeloid leukemia cells (HL-60) and murine myeloid leukemia cells (M1).</p>Formula:C30H51N7O7Color and Shape:SolidMolecular weight:621.77Antifungal agent 113
CAS:<p>Antifungalagent 113 (compound 9a) serves as an effective antifungal and antibacterial agent. It exhibits strong inhibitory activity against both S. aureus and methicillin-resistant S. aureus.</p>Formula:C23H20O5Color and Shape:SolidMolecular weight:376.40Cefamandole lithium
CAS:<p>Cefamandole (lithium), a second-generation broad-spectrum cephalosporin antibiotic, exhibits antimicrobial activity. Upon metabolism in the body, it releases free NMTT, which can lead to hypoprothrombinemia.</p>Formula:C18H17LiN6O5S2Color and Shape:SolidMolecular weight:468.44Cilastatin ammonium salt
CAS:<p>Cilastatin ammonium salt is an antibiotic that is particularly effective against Gram-positive cocci, with a half-life of 3-4 hours.</p>Formula:C16H29N3O5SColor and Shape:SolidMolecular weight:375.48Carbonic anhydrase inhibitor 28
<p>Carbonic anhydrase inhibitor28 (Compound 11) serves as an inhibitor for the Pseudomonas aeruginosa carbonic anhydrase. It exhibits antibacterial activity, with minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) values of 0.5 and 1 μg/mL, respectively, against P. aeruginosa. Carbonic anhydrase inhibitor28 is utilized in research focused on anti-infection applications.</p>Formula:C24H24FN5O7SColor and Shape:SolidMolecular weight:545.54Anti-MRSA agent 19
CAS:<p>Anti-MRSA agent 19 (Compound 1) is an antibiotic that exhibits activity against Staphylococcus aureus. It is active against 40 clinical isolates from the CDC, representing diverse bacterial species with various resistance factors, including resistance to vancomycin, aminoglycoside/tetracycline, and oxazolidinone (median MIC=4 μg/mL).</p>Formula:C15H10Cl3NO4Color and Shape:SolidMolecular weight:374.6Ceftolozane TFA
CAS:<p>Ceftolozane TFA is a cephalosporin class antibiotic (antibiotic) designed to inhibit Gram-negative bacterial infections. Additionally, it can be utilized in the synthesis of novel antibiotics (antibiotic) that are more efficacious and safer.</p>Formula:C25H31F3N12O10S2Color and Shape:SolidMolecular weight:780.71Mucidin
CAS:<p>Mucidin is an antifungal antibiotic that inhibits electron transfer reactions within the mitochondrial respiratory chain's cytochrome bc1 complex.</p>Formula:C16H18O3Molecular weight:258.312-Acetyl-2-decarboxamidotetracycline
CAS:<p>2-Acetyl-2-decarboxamidotetracycline is a tetracycline-class antibiotic. It exhibits a UV absorption spectrum similar to that of tetracycline or 5-oxytetracycline at concentrations above 300 mμ, characteristic of the BCD ring system.</p>Formula:C23H25NO8Color and Shape:SolidMolecular weight:443.45Saptomycin E
CAS:<p>Saptomycin E is an antitumor antibiotic.</p>Formula:C33H35NO9Color and Shape:SolidMolecular weight:589.63Saroaspidin B
CAS:<p>Saroaspidin B is a dimeric form of a biphenyl triphenol, characterized as an antibiotic compound.</p>Formula:C25H32O8Color and Shape:SolidMolecular weight:460.52Amicoumacin A
CAS:<p>Amicoumacin A has antibacterial activity. It also strongly suppresses inflammatory and ulcer activity.</p>Formula:C20H29N3O7Purity:98%Color and Shape:SolidMolecular weight:423.46Neocryptolepine-Cl
CAS:<p>Neocryptolepine-Cl (compound Z24) is an inhibitor of Bcthi4, demonstrating excellent antifungal activity against B. cinerea, with an EC50 value of 0.56 μg/mL.</p>Formula:C16H11ClN2Color and Shape:SolidMolecular weight:266.725Amicoumacin C
CAS:<p>Amicoumacin C is a biological product derived from certain strains of the Bacillus species, specifically fermented by Bacillus subtilis. It is recognized as a potent antibiotic compound, noted for its ability to inhibit bacterial protein synthesis, primarily by interacting with the 30S ribosomal subunit, thereby hindering the translation process.</p>Formula:C20H26N2O7Purity:Min. 95%Molecular weight:406.43 g/molSinefungin
CAS:<p>Sinefungin (Adenosyl-Ornithine) is an effective inhibitor of virion mRNA(guanine-7-)-methyltransferase, mRNA(nucleoside-2'-)-methyltransferase, and viral</p>Formula:C15H23N7O5Purity:98.12%Color and Shape:SolidMolecular weight:381.39Erythromycin Gluceptate (DISCONTINUED)
CAS:Erythromycin and its derivatives; salts thereofFormula:C37H67NO13·C7H14O8Color and Shape:CrystalsMolecular weight:959.53011Ergosta-5,7,22-trien-3-ol, (3b,22E)-
CAS:Formula:C28H44OPurity:95%Color and Shape:SolidMolecular weight:396.6484Sulfamethoxazole D4 (benzene D4)
CAS:Formula:C10H7D4N3O3SPurity:98%Color and Shape:SolidMolecular weight:257.30232-Phenazinamine,N,5-bis(4-chlorophenyl)-3,5-dihydro-3-[(1-methylethyl)imino]-
CAS:Formula:C27H22Cl2N4Purity:98%Color and Shape:SolidMolecular weight:473.39642,7,10,12-Tetraazatridecanoic acid, 4-hydroxy-12-methyl-9-(1-methylethyl)-13-[2-(1-methylethyl)-4-thiazolyl]-8,11-dioxo-3,6-bis(phenylmethyl)-, 5-thiazolylmethyl ester, (3S,4S,6S,9S)-
CAS:Formula:C37H48N6O5S2Purity:≥98%Color and Shape:SolidMolecular weight:720.9442(1S,2R,18R,22S,25R,28R,40R)-48-{[(2S,3R,4S,5S,6R)-3-{[(2S,4S,5S,6S)-4-amino-5-hydroxy-4,6-dimethyloxan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-22-(carbamoylmethyl)-5,47-dichloro-2,18,32,35,37-pentahydroxy-19-[(2R)-4-methyl-2-(methylamino)pentanamido]-20,23,26,42,44-pentaoxo-7,13-dioxa-21,24,27,41,43-pentaazaoctacyclo[26.14.2.2^{3,6}.2^{14,17}.1^{8,12}.1^{29,33}.0^{10,25}.0^{34,39}]pentaconta-3,5,8(48),9,11,14,16,29(45),30,32,34,36,38,46,49-pentadecaene-40-carboxylic acid
CAS:Formula:C66H75Cl2N9O24Purity:95%Color and Shape:SolidMolecular weight:1449.2536Rapamycin-d3 (contains d0) Technical Grade
CAS:Formula:C51H76D3NO13Purity:≥98% deuterated forms (d1-d3)，1mg/ml in ethanolColor and Shape:SolidMolecular weight:917.1903Formycin A
CAS:<p>Formycin A shows antitumor and antiviral activities. Formycin A , a purine nucleoside antibiotic, is a potent human immunodeficiency virus type 1 (HIV-1) inhibitor with an EC50 of 10 μM.</p>Formula:C10H13N5O4Purity:98%Color and Shape:SolidMolecular weight:267.24Erythromycylamine
CAS:<p>Erythromycylamine is a useful organic compound for research related to life sciences. The catalog number is T64443 and the CAS number is 26116-56-3.</p>Formula:C37H70N2O12Color and Shape:SolidMolecular weight:734.969
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