Antibióticos naturales y semisintéticos
Los antibióticos naturales y semisintéticos se caracterizan por estructuras químicas con anillos heterocíclicos y grupos funcionales activos que inhiben el crecimiento de microorganismos. Sus estructuras les permiten interactuar con los procesos vitales de las bacterias, lo que los hace útiles como tratamientos para infecciones bacterianas. Los antibióticos semisintéticos pueden ser modificados para mejorar el espectro de actividad o la resistencia a la degradación.
En CymitQuimica ofrecemos antibióticos naturales y semisintéticos de alta calidad para investigación en microbiología y desarrollo farmacéutico.
Se han encontrado 6347 productos de "Antibióticos naturales y semisintéticos"
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Doripenem impurity (4,7-seco-doripenem disodium salt, mixture of double bond isomers)
CAS:Fórmula:C15H24N4O7S2·2NaPeso molecular:436.51 2x22.99Flucloxacillin Sodium Salt-13C4-15N
Fórmula:C1513C4H16ClFN215NO5S·NaPeso molecular:5250-39-5 (Free Form, Non-Labelled)Amikacin disulfate
CAS:<p>Amikacin disulfate (BAY-416651 sulfate) is a semi-synthetic aminoglycoside antibiotic derived from kanamycin A.</p>Fórmula:C22H43N5O13·2H2O4SPureza:98.67% - 99.3%Forma y color:White Crystalline Powder From Methanol-Isopropanol SolidPeso molecular:781.76Anidulafungin
CAS:<p>Anidulafungin (Ecalta) (LY303366) is an echinocandin derivative used as an antifungal drug. It inhibits glucan synthase activity.</p>Fórmula:C58H73N7O17Pureza:98.65% - >99.99%Forma y color:SolidPeso molecular:1140.24N1,N6-Dinitroso rac-Moxifloxacin Impurity 83 (N1,N6-Dinitroso Pyrrolopiperidine)
Fórmula:C7H12N4O2Peso molecular:184.20piperacillin
CAS:<p>Piperacillin (Pipercillin) is a semisynthetic penicillin with wide spectrum of antimicrobial activity(particularly pseudomonas strains)</p>Fórmula:C23H27N5O7SPureza:98.32% - 98.51%Forma y color:SolidPeso molecular:517.55N1-Nitroso rac-Moxifloxacin Impurity 83-d4 (N1-Nitroso Pyrrolopiperidine-d4)
Fórmula:C7H9D4N3OPeso molecular:159.23Cefoperazone
CAS:<p>Cefoperazone (Medocef) inactivates PBPs, disrupting bacterial cell wall synthesis and division; inhibits rMrp2 [3H]E217βG uptake (IC50: 199 μM).</p>Fórmula:C25H27N9O8S2Pureza:98.99% - 99.76%Forma y color:SolidPeso molecular:645.67Telaprevir
CAS:<p>Telaprevir (Incivek) (VX-950) is an effective inhibitor of HCV NS3-4A serine protease (IC50: 0.35 μM).</p>Fórmula:C36H53N7O6Pureza:96.9% - 98.89%Forma y color:SolidPeso molecular:679.85Clindamycin hydrochloride
CAS:<p>Clindamycin hydrochloride (Clinimycin HCl) inhibits protein synthesis by acting on the 50S ribosomal. Clindamycin is a chlorinated broad-spectrum antibiotic.</p>Fórmula:C18H33ClN2O5S·HClPureza:99.80%Forma y color:White Crystalline PowderPeso molecular:461.44Ceftobiprole medocaril
CAS:<p>Ceftobiprole medocaril: injectable prodrug; its active form fights broad-range infections including MRSA.</p>Fórmula:C26H26N8O11S2Pureza:98.15%Forma y color:SolidPeso molecular:690.66Zearalenone
CAS:<p>Zearalenone (F2 toxin) is a mycotoxin produced mainly by fungi belonging to the genus Fusarium in foods and feeds.</p>Fórmula:C18H22O5Pureza:98.39% - 99.11%Forma y color:This Chemical May Be Sensitive To Prolonged Exposure To Air Insoluble In Water Physical Description White Micr°Crystals Or White Powder (Ntp 1992)Peso molecular:318.36Eprinomectin
CAS:<p>Eprinomectin (MK-397) is an avermectin with anthelmintic and insecticidal activities.</p>Fórmula:C50H75NO14Pureza:97.84% - ≥95%Forma y color:SolidPeso molecular:914.13Fosfomycin Tromethamine
CAS:<p>An antibiotic produced by Streptomyces fradiae.</p>Fórmula:C7H18NO7PPureza:99.71% - 99.92%Forma y color:White Or Off-White PowderPeso molecular:259.19Cefoperazone sodium salt
CAS:<p>Cefoperazone sodium salt (CP 52640-2) is broad-spectrum cephalosporin with a tetrazolyl moiety, used to treat Pseudomonas infections.</p>Fórmula:C25H26N9NaO8S2Pureza:99.54%Forma y color:Faint Beige PowderPeso molecular:667.65Ertapenem sodium
CAS:<p>Ertapenem sodium (MK-826) is a long-acting carbapenem antibiotic effective against a wide range of bacteria, including ESBL producers.</p>Fórmula:C22H24N3O7S·NaPureza:96.05% - 99.92%Forma y color:White Or Off-White PowderPeso molecular:497.5Doripenem
CAS:<p>Doripenem is a new parenteral carbapenem antibiotic with broad-spectrum activity against gram-negative and gram-positive pathogens.</p>Fórmula:C15H24N4O6S2Pureza:99.65% - 99.79%Forma y color:White To Off-White PowderPeso molecular:420.5Doxycycline
CAS:<p>Doxycycline (Doxiciclina) belongs to the tetracycline class of antibiotics and is a broad-spectrum metalloproteinase (MMP) inhibitor with oral activity.</p>Fórmula:C22H24N2O8Pureza:97.51% - 99.88%Forma y color:Yellow Crystalline Powder SolidPeso molecular:444.43Nitrocefin
CAS:<p>Nitrocefin is an antibiotic. It being sensitive to hydrolysis by all lactamases produced by gram-positive and gram-negative bacteria.</p>Fórmula:C21H16N4O8S2Pureza:90.09% - 98.22%Forma y color:SolidPeso molecular:516.5Fosfomycin sodium
CAS:<p>Fosfomycin sodium is a bactericidal, low-molecular weight, broad-spectrum antibiotic, with putative activity against several bacteria.</p>Fórmula:C3H5Na2O4PPureza:99.63%Forma y color:SolidPeso molecular:182.02Rifamycin sodium
CAS:<p>Rifamycin sodium (Rifamycin sodium salt) salt is an antibiotic that inhibits bacterial DNA-dependent RNA polymerase.</p>Fórmula:C37H46NNaO12Pureza:97.72%Forma y color:CoaPeso molecular:719.75Neomycin (free base)
CAS:<p>Neomycin, an antibiotic from Streptomyces fradiae, inhibits protein synthesis; comprises types A, B, C.</p>Fórmula:C23H46N6O13Forma y color:SolidPeso molecular:614.65Relebactam
CAS:<p>Relebactam (MK-7655) is a diazabicyclooctane inhibitor with activity against a wide spectrum of β-lactamases.</p>Fórmula:C12H20N4O6SPureza:97.38% - >99.99%Forma y color:SolidPeso molecular:348.38Nystatin
CAS:<p>Nystatin (Fungicidin) is a topical and oral antifungal agent with activity against many species of yeast and candida albicans, which is used largely to treat</p>Fórmula:C47H75NO17Pureza:69.55% - 99.53%Forma y color:Yellow SuspensionPeso molecular:926.1Carbenicillin disodium
CAS:<p>Carbenicillin disodium (BRL-2064) is a broad-spectrum, semi-synthetic penicillin antibiotic with bactericidal and beta-lactamase resistant activity.</p>Fórmula:C17H16N2Na2O6SPureza:96.62% - 99.77%Forma y color:Almost White SolidPeso molecular:422.36Eribulin mesylate
CAS:<p>Eribulin mesylate (E7389), a microtubule inhibitor, treats metastatic breast cancer by halting cell division.</p>Fórmula:C41H63NO14SPureza:97.02% - >99.99%Forma y color:SolidPeso molecular:826Amifloxacin
CAS:<p>Amifloxacin (Win49375) is a synthetic antibacterial compound and showed moderate activity against Staphylococcus aureus, with MICs of less than or equal to 2</p>Fórmula:C16H19FN4O3Pureza:99.89%Forma y color:SolidPeso molecular:334.35Ledipasvir (acetone)
CAS:<p>Ledipasvir (acetone) (GS-5885 acetone) is an HCV NS5A polymerase inhibitor, used for the treatment of hepatitis C virus infection.</p>Fórmula:C52H60F2N8O7Pureza:99.72%Forma y color:SolidPeso molecular:947.08Oritavancin diphosphate
CAS:<p>Oritavancin diphosphate, a novel semisynthetic glycopeptide antibiotic, targets serious Gram-positive infections.</p>Fórmula:C86H103Cl3N10O34P2Pureza:99.49% - >99.99%Forma y color:SolidPeso molecular:1989.09Ivermectin B1a
CAS:<p>Ivermectin B1a is the major (80%) component of commercially available ivermectin and a derivative of Avermectin B1a.</p>Fórmula:C48H74O14Pureza:≥98%Forma y color:SolidPeso molecular:875.09Ascomycin
CAS:<p>Ascomycin (Immunomycin)(Immunomycin, FR-900520, FK520) is an ethyl analog of tacrolimus (FK506) with strong immunosuppressant properties.</p>Fórmula:C43H69NO12Pureza:99.64% - 99.94%Forma y color:White SolidPeso molecular:792.01Cefazolin Impurity 7 (Cefazolin Trimethylsilyl Ester)
CAS:Fórmula:C17H22N8O4S3SiPeso molecular:526.68Cefiderocol Sulfate Tosylate
CAS:Fórmula:C30H35ClN7O10S2·C7H7O3S·O4S)·3C7H8O3SPeso molecular:3*753.22. 171.34. 95.95. 3*172.20
