
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 6363 products of "Natural and semi-synthetic antibiotics"
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Cefazolin EP Impurity H (Cefalotin EP Impurity C, Cefoperazone EP Impurity E, 7-Aminocephalosporanic Acid)
CAS:Formula:C10H12N2O5SColor and Shape:White To Off-White SolidMolecular weight:272.28Ceftriaxone EP Impurity C
CAS:Formula:C4H5N3O2SColor and Shape:White To Off-White SolidMolecular weight:159.16Ceftazidime EP Impurity G Bisulfite Adduct Sodium Salt
CAS:Formula:C11H15N4O8S2·NaColor and Shape:Off-White SolidMolecular weight:395.38 22.99Dicloxacillin
CAS:Formula:C19H17Cl2N3O5SColor and Shape:White To Off-White SolidMolecular weight:470.32Meropenem EP Impurity A Disodium Salt
CAS:Formula:C17H25N3O6S·2NaColor and Shape:Pale Yellow Sticky SolidMolecular weight:399.46 2*22.99Spectinomycin EP Impurity C DiHCl (Spectinomycin CP Impurity C DiHCl)
CAS:Formula:C14H26N2O7·2HClMolecular weight:334.37 2*36.46Clavulanate Lithium
CAS:Formula:C8H8NO5·LiColor and Shape:White To Off-White SolidMolecular weight:198.16 6.94Cefcapene Impurity 1
Formula:C16H16N4O4S2Color and Shape:White To Off-White SolidMolecular weight:392.45Flomoxef Impurity 20 Sodium Salt
CAS:Formula:C15H17F2N6O7S2·NaColor and Shape:White To Off-White SolidMolecular weight:495.45 22.99rac-Posaconazole Diastereoisomer Related Compound 3
Formula:C30H35N5O3Color and Shape:White To Off-White SolidMolecular weight:513.65Clarithromycin EP Impurity G (Mixture of Z and E Isomers)
CAS:Formula:C39H72N2O13Color and Shape:White To Off-White SolidMolecular weight:777.01Enrofloxacin Ethyl Ester
CAS:Formula:C21H26FN3O3Color and Shape:White To Off-White SolidMolecular weight:387.46

