
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 6343 products of "Natural and semi-synthetic antibiotics"
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δ 2-Cefcapene Pivoxil
CAS:Formula:C23H29N5O8S2Color and Shape:White To Off-White SolidMolecular weight:567.63Ampicillin EP Impurity H (Cefaclor EP Impurity F)
CAS:Formula:C10H8N2OColor and Shape:Pale Yellow SolidMolecular weight:172.19Ceftazidime EP Impurity B Trifluoroacetate
CAS:Formula:C22H22N6O7S2·C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:546.57 114.02Aztreonam Impurity 17
CAS:Formula:C17H25N5O8S2Color and Shape:White To Off-White SolidMolecular weight:491.53Ampicillin EP Impurity B (L-Ampicillin)
CAS:Formula:C16H19N3O4SColor and Shape:White To Off-White SolidMolecular weight:349.41Cefalexin (Cephalexin) EP Impurity A (Ampicillin EP Impurity L)
CAS:Formula:C8H9NO2Color and Shape:White To Off-White SolidMolecular weight:151.17Micafungin Impurity FR-179642
CAS:Formula:C35H52N8O20SColor and Shape:White To Off-White SolidMolecular weight:936.90Lincomycin EP Impurity C HCl
CAS:Formula:C17H32N2O6S·HClColor and Shape:White To Ff-White SolidMolecular weight:392.52 36.46Azithromycin EP Impurity M
CAS:Formula:C37H68N2O13Color and Shape:White To Off-White SolidMolecular weight:748.95Cefazolin EP Impurity B
CAS:Formula:C16H20N4O4S3Color and Shape:Off-White SolidMolecular weight:428.54Moxifloxacin Impurity 38
CAS:Formula:C21H24FN3O5Color and Shape:Pale Yellow SolidMolecular weight:417.44Clindamycin Hydrochloride EP Impurity F HCl
CAS:Formula:C18H33ClN2O5S·HClColor and Shape:Off-White SolidMolecular weight:424.99 36.46Cefixime Sulfone Trifluoroacetate
Formula:C16H15N5O9S2·C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:485.44 114.02
