
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 6347 products of "Natural and semi-synthetic antibiotics"
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Tacrolimus EP Impurity D (8-epi Tacrolimus)
CAS:Formula:C44H69NO12Color and Shape:Pale Yellow SolidMolecular weight:804.03Posaconazole Diastereoisomer 4 (S,S,R,S)
Formula:C37H42F2N8O4Color and Shape:White To Off-White SolidMolecular weight:700.80Cefazolin EP Impurity D Sodium Salt
CAS:Formula:C13H13N6O6S·NaColor and Shape:White To Off-White SolidMolecular weight:381.35 22.99Ceftaroline Fosamil Impurity 17
CAS:Formula:C9H8N2S2Color and Shape:Orange SolidMolecular weight:208.30Rifaximin EP Impurity E (Rifamycin S)
CAS:Formula:C37H45NO12Color and Shape:Orange SolidMolecular weight:695.76Ceftaroline Fosamil Impurity 25 and Ceftaroline Fosamil Impurity 26 (Equilibrium Form)
CAS:Formula:C28H24N2O5SMolecular weight:500.57Azithromycin EP Impurity J
CAS:Formula:C30H58N2O9Color and Shape:White To Off-White SolidMolecular weight:590.80Griseofulvin-13C-d3
CAS:Formula:C1613CH14D3ClO6Color and Shape:White To Off-White SolidMolecular weight:356.78Neamine Disulfate
CAS:Formula:C12H26N4O6·2H2SO4Color and Shape:Yellow SolidMolecular weight:322.36 2*98.07
