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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Posaconazole Impurity 113
CAS:Fórmula:C36H40F2N8O5Forma y color:White To Off-White SolidPeso molecular:702.76N-Desmethyl N-Nitroso Dalbavancin (Mixture of B0+A0+A1+B1+B2)
Fórmula:C87H97Cl2N11O29C86H95Cl2N11O29Peso molecular:1831.68(B0) 1817.65(A0)+N1-Nitroso rac-Moxifloxacin Impurity 83 (N1-Nitroso Pyrrolopiperidine)
Fórmula:C7H13N3OPeso molecular:155.20Polymyxin E1 (Methanesulfonic Sodium Unspecified)
CAS:Fórmula:C53H90N16O13·mHC53H90N16O13·nCH2O3S·NaPeso molecular:1545.82Cefdinir monohydrate
CAS:<p>Cefdinir monohydrate is a semi-synthetic, beta-lactam antibiotic that inhibits bacterial cell wall synthesis by binding to PBPs.</p>Fórmula:C14H15N5O6S2Forma y color:SolidPeso molecular:413.42Trabectedin
CAS:<p>Trabectedin (Ecteinascidin 743) has potent antitumor activity and the potential for soft tissue sarcoma and ovarian cancer research.</p>Fórmula:C39H43N3O11SPureza:≥98%Forma y color:SolidPeso molecular:761.84Pipecolic acid
CAS:<p>Pipecolic acid is a lysine metabolite in urine, plasma, CSF, and regulates immunity in plants and humans.</p>Fórmula:C6H11NO2Pureza:99.31%Forma y color:SolidPeso molecular:129.16Ceftizoxime
CAS:<p>Ceftizoxime (Epocelin), a broad-spectrum cephalosporin antibiotic, resists beta-lactamases, effective IV/suppository.</p>Fórmula:C13H13N5O5S2Pureza:99.72%Forma y color:White Or Light Ashy-Yellow Crystalline PowderPeso molecular:383.4Cefotetan
CAS:<p>Cefotetan, a cephamycin antibiotic, fights various bacteria by disrupting cell wall synthesis.</p>Fórmula:C17H17N7O8S4Pureza:95.72% - 99.38%Forma y color:SolidPeso molecular:575.62Cefoperazone
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:645.67Tetracycline EP Impurity D HCl (Chlortetracycline EP Impurity I HCl , Lymecycline EP Impurity D HCl , 4-Epianhydrotetracycline HCl )
CAS:Fórmula:C22H22N2O7·HClPeso molecular:426.43 36.46Homoharringtonine
CAS:<p>Homoharringtonine (HHT) is an alkaloid combatting myeloid cancers and potentially some myelodysplastic syndromes, may treat leukemia and resistant NSC-LC.</p>Fórmula:C29H39NO9Pureza:98.21% - 99.78%Forma y color:Off-White CrystPeso molecular:545.62Oxytetracycline Dihydrate
CAS:<p>Oxytetracycline Dihydrate (Terramycin Dihydrate) is a prescription antibiotic, interfering with the ability of bacteria to produce essential proteins.</p>Fórmula:C22H24N2O9·2H2OPureza:99.80%Forma y color:CrystallinePeso molecular:496.46Telaprevir
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:679.85Cilastatin
CAS:<p>Cilastatin (MK0791): protects imipenem from renal breakdown; inhibits leukotriene D4 metabolism.</p>Fórmula:C16H26N2O5SPureza:97.76% - 99.71%Forma y color:SolidPeso molecular:358.45G-418 disulfate
CAS:<p>G-418 disulfate (Geneticin sulfate) is an aminoglycoside antibiotic, which blocks polypeptide synthesis by inhibiting the elongation step in cells.</p>Fórmula:C20H40N4O10·2H2O4SPureza:98% - 99.9%Forma y color:White To Off-White PowderPeso molecular:692.71Amprenavir
CAS:<p>Amprenavir (KVX-478) is a synthetic derivative of hydroxyethylamine sulfonamide that selectively binds to and inhibits human immunodeficiency virus (HIV)</p>Fórmula:C25H35N3O6SPureza:99.60% - 99.87%Forma y color:Off-White To Pale YellowPeso molecular:505.63Biapenem
CAS:<p>Biapenem (CLI 86815), a carbapenem antibiotic, has broad antibacterial effects, stable kidney enzyme resistance, and low neurotoxicity.</p>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)Zearalenone
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:318.36Tedizolid
CAS:<p>Tedizolid (DA-7157)is a novel oxazolidinone-class antibiotic that inhibits bacterial protein synthesis by binding to the 23S ribosomal RNA of the 50S subunit of</p>Fórmula:C17H15FN6O3Pureza:96.97% - 99.89%Forma y color:SolidPeso molecular:370.34Cefoselis Sulfate
CAS:<p>Cefoselis Sulfate is a widely used beta-lactam antibiotic.</p>Fórmula:C19H22N8O6S2·H2SO4Pureza:99.90%Forma y color:SolidPeso molecular:620.64
