
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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25-Deacetyl-21-Acetyl Rifampicin
CAS:Formula:C43H58N4O12Color and Shape:Red SolidMolecular weight:822.95Cephalexin Impurity 2 (D-Phenylglycine Amide)
CAS:Formula:C8H10N2OColor and Shape:White To Off-White SolidMolecular weight:150.18Clarithromycin Impurity 2
Formula:C38H68N2O14Color and Shape:White To Off-White SolidMolecular weight:776.96Ceftezole Impurity 3 HCl
CAS:Formula:C10H10N4O3S3·HClColor and Shape:White To Off-White SolidMolecular weight:330.41 36.46Clindamycin Impurity 9
CAS:Formula:C37H67ClN2O6SColor and Shape:Pale Yellow OilMolecular weight:703.46Erythromycin EP Impurity H (Erythromycin A N-Oxide)
CAS:Formula:C37H67NO14Color and Shape:White To Off-White SolidMolecular weight:749.94Ceftriaxone-d3 Disodium Salt
CAS:Formula:C18H13D3N8O7S3·2NaColor and Shape:Off-White SolidMolecular weight:555.57 2*22.99Potassium Clavulanate EP Impurity E Dipotassium Salt
CAS:Formula:C16H16N2O10·2KMolecular weight:396.31 2*39.10Ceftizoxime Impurity 30 (Double Bond 2-Isomer) Trifluoroacetate
CAS:Formula:C13H13N5O5S2·C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:383.40 114.02Nivalenol
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:312.32N-Nitroso Desbutyl Lumefantrine (Mixture of Z and E Isomers)
Formula:C26H23Cl3N2O2Molecular weight:501.83Spectinomycin EP Impurity B DiHCl (Spectinomycin CP Impurity B DiHCl)
Formula:C14H26N2O8·2HClColor and Shape:Off-White SolidMolecular weight:350.37 2*36.46Tedizolid Impurity 9
CAS:Formula:C10H9BrFNO3Color and Shape:White To Off-White SolidMolecular weight:290.09Piperacillin Sulfoxide
CAS:Formula:C23H27N5O8SColor and Shape:White To Off-White SolidMolecular weight:533.56

