
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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Cefpodoxime Proxetil EP Impurity A (Cefpodoxime Acid)
CAS:Formula:C15H17N5O6S2Color and Shape:White To Off-White SolidMolecular weight:427.45Dalbavancin HCl
CAS:Formula:C88H100Cl2N10O28·HClColor and Shape:White To Off-White SolidMolecular weight:1816.73 36.46Ceftriaxone 3-ene Isomer Disodium Salt
Formula:C18H16N8O7S3·2NaColor and Shape:Yellow SolidMolecular weight:552.56 2*22.99Meropenem EP Impurity A Sodium Salt
CAS:Formula:C17H26N3O6S·NaColor and Shape:Yellow SolidMolecular weight:400.47 22.99Posaconazole Impurity 40
Formula:C17H25N5O2Color and Shape:White To Off-White SolidMolecular weight:331.42Posaconazole Diastereoisomer 1 (R,R,R,R)
CAS:Formula:C37H42F2N8O4Color and Shape:White To Off-White SolidMolecular weight:700.79Besifloxacin Impurity D Enantiomer
Formula:C32H28Cl2F2N4O6Color and Shape:Pale Yellow SolidMolecular weight:673.49Potassium Clavulanate EP Impurity J DiHCl
CAS:Formula:C6H16N2·2HClColor and Shape:White To Off-White SolidMolecular weight:116.21 2*36.46Roxithromycin EP Impurity C (Erythromycin A 9-Oxime (E-Isomer))
CAS:Formula:C37H68N2O13Color and Shape:White To Off-White SolidMolecular weight:748.95Clarithromycin EP Impurity K
CAS:Formula:C30H51NO8Color and Shape:White To Off-White SolidMolecular weight:553.74Cefotiam DiHCl
CAS:Formula:C18H23N9O4S3·2HClColor and Shape:Off-White SolidMolecular weight:525.63 2*36.46
