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 6335 products of "Natural and semi-synthetic antibiotics"
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Potassium Clavulanate EP Impurity M
CAS:Formula:C8H20N2OColor and Shape:Colorless LiquidMolecular weight:160.26Dicloxacillin
CAS:<p>Dicloxacillin, a β-Lactam antibiotic, targets beta-lactamase bacteria like Staphylococcus aureus, defeating penicillin resistance.</p>Formula:C19H17Cl2N3O5SPurity:98%Color and Shape:SolidMolecular weight:470.33Aztreonam Impurity 4 Tetrasodium Salt
CAS:Formula:C26H30N10O16S4·4NaColor and Shape:Pale Yellow SolidMolecular weight:866.84 4*22.99Cefoxitin EP Impurity C (Cefalonium Impurity C)
CAS:Formula:C14H12N2O4S2Color and Shape:White To Off-White SolidMolecular weight:336.39Bacitracin A
CAS:Formula:C66H103N17O16SColor and Shape:White To Off-White SolidMolecular weight:1422.7125-Desacetyl Rifaximin
CAS:Formula:C41H49N3O10Color and Shape:Orange-Yellow SolidMolecular weight:743.85Linezolid Impurity 28
CAS:Formula:C10H13FN2OColor and Shape:Purplish Red SolidMolecular weight:196.23Latamoxef
CAS:<p>Latamoxef is an oxacephem antibiotic and is a member of the cephalosporins.</p>Formula:C20H20N6O9SPurity:98%Color and Shape:SolidMolecular weight:520.47Clindamycin Palmitate Sulfoxide HCl
CAS:Formula:C34H63ClN2O7S·HClColor and Shape:White To Off-White SolidMolecular weight:679.40 36.46Cefadroxil Impurity 1 (Methyl(2R)-2-Amino-2-(4-Hydroxyphenyl)acetate)
CAS:Formula:C9H11NO3Color and Shape:White To Off-White SolidMolecular weight:181.19Nivalenol
CAS:<p>Nivalenol, a Fusarium graminearum metabolite, triggers apoptosis and immune disruption, causing vomiting, stunted growth, and fertility issues.</p>Formula:C15H20O7Purity:98%Color and Shape:White Crystalline PowderMolecular weight:312.32Clindamycin Phosphate EP Impurity B (Clindamycin B 2-Phosphate)
CAS:Formula:C17H32ClN2O8PSMolecular weight:490.93Cephalosporin Impurity 5
CAS:Formula:C24H24N2O5SColor and Shape:White To Off-White SolidMolecular weight:452.53Cefotaxime EP Impurity B
CAS:Formula:C14H15N5O6S2Color and Shape:Pale Yellow SolidMolecular weight:413.42Ceftazidime Impurity 1
CAS:Formula:C13H19N3O5SColor and Shape:White To Off-White SolidMolecular weight:329.37Monensin
CAS:<p>Monensin, from Streptomyces cinnamonensis, inhibits Wnt/β-catenin. Potential anticancer agent.</p>Formula:C36H62O11Purity:98%Color and Shape:Crystals White Or Off-White CrystalsMolecular weight:670.87Besifloxacin Impurity D
Formula:C32H28Cl2F2N4O6Color and Shape:Pale Yellow SolidMolecular weight:673.49Ivermectin B1a-d2
CAS:Formula:C48H72D2O14Color and Shape:White To Off-White SolidMolecular weight:877.12Tulathromycin A Impurity 12 Diformate
CAS:Formula:C41H81N3O13·2CH2O2Color and Shape:Yellow SolidMolecular weight:824.11 2*46.03Ciprofloxacin Impurity 8
CAS:Formula:C13H11FN2O3Color and Shape:White To Off-White SolidMolecular weight:262.24Cefazedone Impurity 10
CAS:Formula:C10H12N2O5SColor and Shape:White To Off-White SolidMolecular weight:272.28Amphotericin B trihydrate
CAS:<p>Amphotericin B trihydrate, a polyene antibiotic, is derived from Streptomyces nodosus fermenter cultures. It exhibits antileishmanial properties.</p>Formula:C47H79NO20Color and Shape:SolidMolecular weight:978.136Tazobactam Acid Impurity 16 Sodium Salt
CAS:Formula:C8H9N4O3S·NaColor and Shape:Pale Yellow SolidMolecular weight:241.25 22.99Tiamulin EP Impurity E Fumarate (Tiamulone Fumarate, 11-Oxo Tiamulin Fumarate)
CAS:Formula:C28H45NO4S·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:491.73 116.07Ceftaroline Fosamil Acetate
CAS:Formula:C22H22N8O8PS4·C2H3O2Color and Shape:Pale Yellow SolidMolecular weight:685.70 59.05Lovastatin EP Impurity C (Dehydro Lovastatin)
CAS:Formula:C24H34O4Color and Shape:White To Off-White SolidMolecular weight:386.53Vancomycin-13C-d3 Ditrifluoroacetate
CAS:Formula:C6513CH72D3Cl2N9O24·2C2HF3O2Molecular weight:1453.28 2*114.02Sulbactam Impurity 1 (6-α-Bromopenicllanic Acid)
CAS:Formula:C8H10BrNO3SColor and Shape:Yellow LiquidMolecular weight:280.14Posaconazole Impurity 8
Formula:C29H37N5O3Color and Shape:White To Off-White SolidMolecular weight:503.65Dicloxacillin Sodium EP Impurity B (Mixture of Diastereomers)
Formula:C18H19Cl2N3O4SColor and Shape:White To Off-White SolidMolecular weight:444.33Azithromycin-13C-d3
CAS:Formula:C3713CH69D3N2O12Color and Shape:White To Off-White SolidMolecular weight:753.01Ertapenem
CAS:<p>Ertapenem: injectable carbapenem with broad antimicrobial spectrum, resistant to many beta-lactamases.</p>Formula:C22H25N3O7SColor and Shape:SolidMolecular weight:475.51
