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.
Productos de "Antibióticos naturales y semisintéticos"
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Ref: 4Z-T-199007
Producto descatalogadoCaspofungin Impurity 1 (5-((3R)-3-Hydroxy-L-Ornithine)-Pneumocandin B0)
CAS:Fórmula:C50H82N8O16Peso molecular:1051.25Desbutyl Lumefantrine HCl
CAS:Fórmula:C26H24Cl3NO·HClForma y color:Yellow SolidPeso molecular:472.83 36.46Kanamycin
CAS:Kanamycin (Kanamycin A) is an aminoglycoside antibiotic with antibacterial activity, used in research on tuberculosis and pneumonia.Pureza:99.91%Forma y color:SoildPhenoxymethylpenicillin EP Impurity E
CAS:Fórmula:C16H20N2O6SForma y color:White To Off-White SolidPeso molecular:368.40Erythromycin Impurity 9 (Cycloester Erythromycin Enol Ether)
CAS:Fórmula:C38H63NO13Forma y color:White To Off-White SolidPeso molecular:741.92Amifloxacin
CAS:Amifloxacin (Win49375) is a synthetic antibacterial compound and showed moderate activity against Staphylococcus aureus, with MICs of less than or equal to 2Fórmula:C16H19FN4O3Pureza:98.1%Forma y color:SolidPeso molecular:334.35(5R)-3-(3-Fluoro-4-morpholinophenyl)-5-(hydroxymethyl)oxazolidin-2-one
CAS:Producto controladoFórmula:C14H17FN2O4Forma y color:NeatPeso molecular:296.30Azithromycin Impurity 3
CAS:Fórmula:C38H74N2O13Forma y color:White To Off-White SolidPeso molecular:767.01Dirithromycin-13C-d3
CAS:Fórmula:CC41H75D3N2O14Forma y color:White To Off-White SolidPeso molecular:839.10(S)-5-((tert-Butylamino)methyl)-3-(3-fluoro-(4-morpholinyl)phenyl)oxazolidin-2-one
CAS:(S)-5-((tert-Butylamino)methyl)-3-(3-fluoro-(4-morpholinyl)phenyl)oxazolidin-2-one is a drug product with CAS No. 1215006-08-8, which is a metabolite of Fluoxetine. It is an impurity standard for Fluoxetine and has been used as a reference compound in metabolism studies. (S)-5-((tert-Butylamino)methyl)-3-(3-fluoro-(4-morpholinyl)phenyl)oxazolidin-2-one is also an analytical reagent that can be used to calibrate HPLC systems.Fórmula:C18H26FN3O3Pureza:Min. 95%Forma y color:White To Off-White SolidPeso molecular:351.42 g/molLasalocid
CAS:Lasalocid (Lasalocid-A) is an ion carrier antibiotic produced by Streptomyces, which has antimicrobial and parasitic properties and is often added to feed.Fórmula:C34H54O8Pureza:98.06% - 99.35%Forma y color:SolidPeso molecular:590.79Cefadroxil Impurity 2
CAS:Fórmula:C9H11NO3Forma y color:White To Off-White SolidPeso molecular:181.19Cefotaxime Impurity 4
CAS:Fórmula:C16H16N5O7S2Forma y color:White To Off-White SolidPeso molecular:455.46Amikacin EP Impurity E
Fórmula:C22H43N5O13Forma y color:White To Off-White SolidPeso molecular:585.61Sulbactam sodium
CAS:Sulbactam sodium (CP-45899-2) (Unasyn) is an irreversible β-lactamase inhibitor.Fórmula:C8H10NO5S·NaPureza:99.76%Forma y color:White Or Off-White Crystalline PowderPeso molecular:255.22Clindamycin Phosphate Impurity 10 Sodium Salt
Fórmula:C18H33ClN2O10PS·NaForma y color:White To Off-White SolidPeso molecular:535.96 22.99(4S)-2-[Carboxy[(phenoxy-acetyl)amino]methyl]-5,5-dimethylthiazolidine-4-carboxylic Acid (Penicilloic Acids of Phenoxymethylpenicillin)
CAS:Producto controladoFórmula:C16H20N2O6SForma y color:NeatPeso molecular:368.40Cefiderocol
CAS:Cefiderocol (S-649266) is a new type of siderophore-cephalosporin conjugate with antibacterial activity, inhibiting aerobic gram-negative bacteria.Fórmula:C30H34ClN7O10S2Pureza:98.46%Forma y color:SolidPeso molecular:752.22Lomefloxacin Impurity 2 HCl
Fórmula:C17H20FN3O4·HClForma y color:White To Off-White SolidPeso molecular:349.36 36.46Clindamycin Impurity 25 (Sulfone)
CAS:Fórmula:C18H33ClN2O7SForma y color:White To Off-White SolidPeso molecular:456.98Besifloxacin Impurity A HCl
CAS:Fórmula:C19H21ClFN3O3·HClForma y color:Yellow SolidPeso molecular:393.85 36.46Clindamycin 2-Phosphate Sulfoxide (Mixture of Diastereomers)
CAS:Fórmula:C18H34ClN2O9PSForma y color:White To Off-White SolidPeso molecular:520.96Cefotiam Impurity 25
CAS:Fórmula:C13H14N4O4S2Forma y color:White To Off-White SolidPeso molecular:354.40
![(4S)-2-[Carboxy[(phenoxy-acetyl)amino]methyl]-5,5-dimethylthiazolidine-4-carboxylic Acid (Penicill…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F86%2Fthumb-webp%2FMM0026.01.webp&w=3840&q=75)
