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 6364 productos de "Antibióticos naturales y semisintéticos"
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Rifaximin EP Impurity D and Rifaximin EP Impurity H
Fórmula:C43H49N3O12·C43H51N3O12Peso molecular:799.88 801.90Telaprevir
CAS:Telaprevir (Incivek) (VX-950) is an effective inhibitor of HCV NS3-4A serine protease (IC50: 0.35 μM).Fórmula:C36H53N7O6Pureza:96.9% - 98.89%Forma y color:SolidPeso molecular:679.85Gamithromycin
CAS:<p>Gamithromycin (ML-1709460) is a macrolide compound with antibacterial activity.</p>Fórmula:C40H76N2O12Pureza:99.38%Forma y color:SolidPeso molecular:777.04Biapenem
CAS:Biapenem (CLI 86815), a carbapenem antibiotic, has broad antibacterial effects, stable kidney enzyme resistance, and low neurotoxicity.Fórmula:C15H18N4O4SPureza:97.92% - 99.57%Forma y color:White To Light Yellow PowderPeso molecular:350.39Bleomycin Sulfate
CAS:<p>Bleomycin Sulfate (Blenoxane) is a glycopeptide antibiotic, an inhibitor of DNA synthesis.</p>Fórmula:C55H85N17O25S4Pureza:98% - ≥98%Forma y color:Less Or Yellowish Powder Possible Bluish Color Depending On Copper Content (Ntp 1992)Peso molecular:1523 (average)N-Nitroso Vancomycin EP Impurity C Trifluoroacetate
Fórmula:C53H51Cl2N9O18·C2HF3O2Peso molecular:1172.94 114.02Pleuromutilin
CAS:<p>Pleuromutilin (Drosophilin B) is an inhibitor of bacterial protein synthesis by binding to the 50S ribosomal subunit of bacteria.</p>Fórmula:C22H34O5Pureza:97.321%Forma y color:Crystalline SolidPeso molecular:378.5Ceftezole sodium
CAS:<p>Ceftezole sodium (Falomesin) is a broad-spectrum cephalosporin antibiotic active gram-negative and gram-positive bacteria except for Proteus vulgaris,</p>Fórmula:C13H11N8NaO4S3Pureza:98.43%Forma y color:SolidPeso molecular:462.46Brevianamide F
CAS:<p>Brevianamide F (Cyclo(L-Pro-L-Trp)), also known as cyclo-(L-Trp-L-Pro), belongs to a class of naturally occurring 2,5-diketopiperazines.</p>Fórmula:C16H17N3O2Pureza:97.30% - 98.82%Forma y color:SolidPeso molecular:283.33Cefpodoxime proxetil
CAS:<p>Oral 3rd-gen cephalosporin antibiotic; treats ear, throat, sinus infections; active vs. Gram+ & Gram- bacteria; Cefpodoxime proxetil is a prodrug.</p>Fórmula:C21H27N5O9S2Pureza:99.07% - 99.81%Forma y color:A White Or Almost White Crystalline PowderPeso molecular:557.6Ticarcillin sodium
CAS:Ticarcillin sodium: a semisynthetic, broad-spectrum antibiotic effective against various aerobic and anaerobic bacteria.Fórmula:C15H16N2O6S2·2NaPureza:99.09%Forma y color:SolidPeso molecular:430.41Lurbinectedin
CAS:<p>Lurbinectedin (PM01183) is a DNA minor groove covalent binder. Lurbinectedin also shows effective anti-tumor activity.</p>Fórmula:C41H44N4O10SPureza:98.11%Forma y color:SolidPeso molecular:784.87Ertapenem 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:497.5Ampicillin sodium
CAS:Ampicillin sodium (Domicillin) is a broad-spectrum β -lactam antibiotic,combates a variety of Gram-positive and Gram-negative bacteria. High-Quality, Low-Cost!Fórmula:C16H18N3NaO4SPureza:97.98% - 99.26%Forma y color:White To Off-White SolidPeso molecular:371.39Cefpirome sulfate
CAS:<p>Cefpirome sulfate (HR-810 sulfate) is a fourth generation cephalosporin antibiotic.</p>Fórmula:C22H24N6O9S3Pureza:97.52%Forma y color:White Or Off White Crystalline PowderPeso molecular:612.66Doxycycline
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:516.5Fidaxomicin
CAS:<p>Fidaxomicin (Tiacumicin B) is a semisynthetic macrolide antibiotic used to treat Clostridium difficile-associated diarrhea in adults.</p>Fórmula:C52H74Cl2O18Pureza:99.76% - 99.82%Forma y color:SolidPeso molecular:1058.04Tedizolid Phosphate
CAS:Tedizolid Phosphate (TR-701FA) is an oxazolidinone-class antibiotic. Tedizolid phosphate is a phosphate ester prodrug of the active compound tedizolid.Fórmula:C17H16FN6O6PPureza:97.96%Forma y color:SolidPeso molecular:450.32Rifamycin 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:719.75Valnemulin hydrochloride
CAS:<p>Valnemulin hydrochloride (Valnemulin HCl), a broad-spectrum bacteriostatic agent, inhibits protein synthesis in bacteria by binding to the peptidyl transferase.</p>Fórmula:C31H52N2O5S·HClPureza:99.64% - 99.74%Forma y color:SolidPeso molecular:601.28Tiamulin
CAS:<p>Tiamulin (Thiamutilin) is a semisynthetic pleuromutilin antibiotic</p>Fórmula:C28H47NO4SPureza:99.60% - 99.96%Forma y color:SolidPeso molecular:493.74Amoxicillin Sodium
CAS:<p>Amoxicillin Sodium (Clavulanate) is a moderate- spectrum, bacteriolytic, β-lactam antibiotic.</p>Fórmula:C16H18N3O5S·NaPureza:98.45% - 99.2%Forma y color:White Or Almost White Crystalline PowderPeso molecular:387.39
