
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 6364 products of "Natural and semi-synthetic antibiotics"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Clindamycin Sulfoxide-13C-d3 (Mixture of Diastereomers)
CAS:Formula:C1713CH30D3ClN2O6SMolecular weight:444.99Besifloxacin Impurity 1
CAS:Formula:C19H21ClFN3O3·HClColor and Shape:Pale Yellow SolidMolecular weight:393.85 36.46Patupilone (Epothilone B)
CAS:Formula:C27H41NO6SColor and Shape:White To Off-White SolidMolecular weight:507.69Meropenem-d6
CAS:Formula:C17H19D6N3O5SColor and Shape:White To Off-White SolidMolecular weight:389.50Cycloserine Diketopiperazine (Mixture of Diastereomers)
CAS:Formula:C6H12N4O4Color and Shape:White To Off-White SolidMolecular weight:204.19Aztreonam Impurity 14 HCl
Formula:C15H23N5O6S·HClColor and Shape:White To Off-White SolidMolecular weight:401.44 36.46Posaconazole Diastereoisomer Related Compound 5
CAS:Formula:C21H21F2N3O4SColor and Shape:White To Off-White SolidMolecular weight:449.48Clarithromycin EP Impurity D (N-Desmethyl Clarithromycin)
CAS:Formula:C37H67NO13Color and Shape:White To Off-White SolidMolecular weight:733.94Polymyxin B6 Pentatrifluoroacetate (Mixture of Diastereomers)
CAS:Formula:C56H98N16O14·5C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:1219.50 5*114.02Bacitracin Impurity 8 Tritrifluoroacetate
Formula:C66H103N17O16S·3C2HF3O2Molecular weight:1422.71 3*114.02Clarithromycin EP Impurity N
CAS:Formula:C38H67NO12Color and Shape:White To Off-White SolidMolecular weight:729.95Aztreonam Impurity 6
Formula:C4H8N2O4SColor and Shape:White To Off-White SolidMolecular weight:180.18Posaconazole Impurity 7
CAS:Formula:C29H37N5O3Color and Shape:White To Off-White SolidMolecular weight:503.65Roxithromycin EP Impurity F
CAS:Formula:C40H74N2O15Color and Shape:White To Off-White SolidMolecular weight:823.03
