
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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Azithromycin EP Impurity E
CAS:Formula:C36H68N2O12Color and Shape:White To Off-White SolidMolecular weight:720.94Tiamulin Fumarate
Formula:C28H47NO4S·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:493.76 116.07Cefcapene Dimer Impurity
CAS:Formula:C39H45N9O12S4Color and Shape:Off-White SolidMolecular weight:960.08Clindamycin Phosphate EP Impurity B (Clindamycin B 2-Phosphate)
CAS:Formula:C17H32ClN2O8PSMolecular weight:490.93Erythromycin (Roxithromycin EP Impurity A)
CAS:Formula:C37H67NO13Color and Shape:White To Off-White SolidMolecular weight:733.94Azithromycin-13C-d3
CAS:Formula:C3713CH69D3N2O12Color and Shape:White To Off-White SolidMolecular weight:753.01Clindamycin Impurity 61 HCl (Mixture of Z and E Isomers)
Formula:C34H61ClN2O6S·HClMolecular weight:661.39 36.46Minocycline EP Impurity B (Sancycline)
CAS:Formula:C21H22N2O7Color and Shape:Off-White SolidMolecular weight:414.41Cefamandole EP Impurity A
CAS:Formula:C17H16N2O6SColor and Shape:White To Off-White SolidMolecular weight:376.38Ceftezole Impurity 19
CAS:Formula:C2H2N2S2Color and Shape:White To Off-White SolidMolecular weight:118.17Ceftizoxime Impurity 1
CAS:Formula:C20H19N7O7S3Color and Shape:Pale Brown SolidMolecular weight:565.59
