
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 6348 products of "Natural and semi-synthetic antibiotics"
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Cefixime EP Impurity B (Mixture of Diastereomers)
Formula:C15H17N5O6S2Color and Shape:Pale Yellow SolidMolecular weight:427.45Cefixime EP Impurity D
CAS:Formula:C16H15N5O7S2Color and Shape:White To Off-White SolidMolecular weight:453.44Defluoro rac-Linezolid
CAS:Formula:C16H21N3O4Color and Shape:White To Off-White SolidMolecular weight:319.36Moxifloxacin Acyl Glucuronide
CAS:Formula:C27H32FN3O10Color and Shape:Off-White SolidMolecular weight:577.56δ-2-Cefepime Trifluoroacetate
CAS:Formula:C19H24N6O5S2·C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:480.56 114.02Moxifloxacin EP Impurity G (ent-Moxifloxacin)
CAS:Formula:C21H24FN3O4Color and Shape:Yellow SolidMolecular weight:401.44Aztreonam Impurity 18 DiHCl
Formula:C15H23N5O6S·2HClColor and Shape:White To Off-White SolidMolecular weight:401.44 2*36.46Cefamandole EP Impurity A
CAS:Formula:C17H16N2O6SColor and Shape:White To Off-White SolidMolecular weight:376.38Posaconazole Impurity 9
Formula:C23H23FN6O4SColor and Shape:White To Off-White SolidMolecular weight:498.54Cefazolin Impurity 36 Sodium Salt
CAS:Formula:C13H13N6O6S·NaColor and Shape:White To Off-White SolidMolecular weight:381.34 22.99Fosfomycin Disodium Salt
CAS:Formula:C3H5O4P·2NaColor and Shape:White To Off-White SolidMolecular weight:136.04 2*22.99Ceftezole Impurity 19
CAS:Formula:C2H2N2S2Color and Shape:White To Off-White SolidMolecular weight:118.17Clarithromycin EP Impurity N
CAS:Formula:C38H67NO12Color and Shape:White To Off-White SolidMolecular weight:729.95
