Natural and semi-synthetic antibiotics
Natural and semisynthetic antibiotics are characterised by chemical structures with heterocyclic rings and active functional groups that inhibit the growth of microorganisms. Their structures allow them to interact with vital bacterial processes, making them useful treatments for bacterial infections. Semisynthetic antibiotics can be modified to enhance their spectrum of activity or resistance to degradation.
At CymitQuimica, we offer high-quality natural and semisynthetic antibiotics for research in microbiology and pharmaceutical development.
Found 6345 products of "Natural and semi-synthetic antibiotics"
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Lomefloxacin HCl
CAS:Formula:C17H19F2N3O3·HClColor and Shape:White To Off-White SolidMolecular weight:351.35 36.46Ciprofloxacin EP Impurity D HCl (Ciprofloxacin USP Related Compound A)
CAS:Formula:C17H18ClN3O3·HClColor and Shape:White To Off-White SolidMolecular weight:347.80 36.46Ceftizoxime Impurity 18 Trifluoroacetate
Formula:C7H8N4O3S·C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:228.23 114.02Cefoperazone EP Impurity D
CAS:Formula:C10H11N5O3S2Color and Shape:White To Off-White SolidMolecular weight:313.35Cefotaxime EP Impurity F (Cefotaxime Dimer)
CAS:Formula:C30H30N10O12S4Color and Shape:Off-White SolidMolecular weight:850.87Tedizolid Impurity 17
CAS:Formula:C6H4BrN5Color and Shape:White To Off-White SolidMolecular weight:226.04Besifloxacin Impurity B
CAS:Formula:C13H8ClF2NO3Color and Shape:Pale Yellow SolidMolecular weight:299.66Terbinafine Impurity 1 HCl [N-Methyl-Bis (1-Naphtalenemethyl) Amine HCl]
CAS:Formula:C23H21N·HClColor and Shape:White To Off-White SolidMolecular weight:311.43 36.46Tobramycin Impurity 5
Formula:C23H36N2O7Color and Shape:White To Off-White SolidMolecular weight:452.55Defluoro rac-Linezolid
CAS:Formula:C16H21N3O4Color and Shape:White To Off-White SolidMolecular weight:319.36Posaconazole Impurity 13 (POS-H)
Formula:C37H40F2N8O6Color and Shape:White To Off-White SolidMolecular weight:730.77Polymyxin B1 Pentatrifluoroacetate
CAS:Formula:C56H98N16O13·5C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:1203.50 5*114.02Roxithromycin EP Impurity B
CAS:Formula:C33H62N2O12Color and Shape:White To Off-White SolidMolecular weight:678.86Ceftaroline Fosamil Impurity 25 and Ceftaroline Fosamil Impurity 26 (Equilibrium Form)
CAS:Formula:C28H24N2O5SMolecular weight:500.57Posaconazole Impurity 9
Formula:C23H23FN6O4SColor and Shape:White To Off-White SolidMolecular weight:498.54Fosfomycin Disodium Salt
CAS:Formula:C3H5O4P·2NaColor and Shape:White To Off-White SolidMolecular weight:136.04 2*22.9925-Deacetyl-21-Acetyl Rifampicin
CAS:Formula:C43H58N4O12Color and Shape:Red SolidMolecular weight:822.95Moxifloxacin EP Impurity E HCl (Moxifloxacin USP Related Compound E)
CAS:Formula:C20H22FN3O4·HClColor and Shape:Pale Yellow SolidMolecular weight:387.41 36.46Ceftolozane
CAS:<p>Ceftolozane (FR-264,205 or CXA-101) is a cephalosporin antibiotic for drug-resistant gram-negative and gram-positive infections, used with tazobactam.</p>Formula:C23H30N12O8S2Color and Shape:SolidMolecular weight:666.69Lasalocid
CAS:<p>Lasalocid (Lasalocid-A) is an ion carrier antibiotic produced by Streptomyces, which has antimicrobial and parasitic properties and is often added to feed.</p>Formula:C34H54O8Purity:98.50% - 99.37%Color and Shape:SolidMolecular weight:590.79Spectinomycin
CAS:<p>Spectinomycin, a broad-spectrum antibiotic, halts protein synthesis in various bacteria by targeting ribosomes.</p>Formula:C14H24N2O7Color and Shape:SolidMolecular weight:332.35Cefodizime
CAS:<p>Cefodizime: a new, well-tolerated cephalosporin antibiotic with immunomodulatory properties for serious respiratory and urinary infections.</p>Formula:C20H20N6O7S4Purity:99.62%Color and Shape:SolidMolecular weight:584.67Temocillin disodium
CAS:<p>Temocillin disodium (BRL 17421 disodium) is a carbapenem antibiotic with antimicrobial activity and can be used to study urinary tract infections.</p>Formula:C16H16N2Na2O7S2Purity:92.30%Color and Shape:SolidMolecular weight:458.42Cefepime dihydrochloride
CAS:<p>Cefepime dihydrochloride: fourth-gen cephalosporin, inhibits bacterial PBPs.</p>Formula:C19H26Cl2N6O5S2Color and Shape:SolidMolecular weight:553.48Kanamycin
CAS:<p>Kanamycin (Kanamycin A) is an aminoglycoside antibiotic with antibacterial activity, used in research on tuberculosis and pneumonia.</p>Purity:99.86% - 99.91%Color and Shape:SoildCefoxitin
CAS:<p>Cefoxitin, an oral 2nd-gen cephalosporin antibiotic, combats Gram+/- & anaerobes, for abdominal and gynecological infections.</p>Formula:C16H17N3O7S2Purity:99.8% - 99.89%Color and Shape:SolidMolecular weight:427.45Cefprozil
CAS:<p>Cefprozil (Cefzil) is a novel cephalosporin antibiotic with antiviral activity for the study of immune system disorders.</p>Formula:C18H19N3O5SPurity:98.1%Color and Shape:White To Yellow Crystalline PowderMolecular weight:389.43Lincomycin
CAS:<p>Lincomycin (U-10149) is a antibiotic against most susceptible gram-positive and cell wall-less bacteria .</p>Formula:C18H34N2O6SPurity:99.77%Color and Shape:Amorphous Solid SolidMolecular weight:406.54
![Terbinafine Impurity 1 HCl [N-Methyl-Bis (1-Naphtalenemethyl) Amine HCl]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F4Z%2Fthumb-webp%2FT-5416.webp&w=3840&q=75)
