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 6335 products of "Natural and semi-synthetic antibiotics"
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Meropenem
CAS:<p>Meropenem (SM 7338), a broad-spectrum IV antibiotic, treats severe infections but may cause mild liver enzyme elevations or rare cholestatic injury.</p>Formula:C17H25N3O5SPurity:99.66%Color and Shape:White Or Almost White Powder CompliesMolecular weight:383.46Colistin sulfate
CAS:<p>Colistin sulfate (Colistin sulfate (1066-17-7 free base)) is a cyclic polypeptide antibiotic from Bacillus colistinus, composed of Polymyxins E1 and E2.</p>Formula:C53H100N16O17SPurity:98%Color and Shape:PowderMolecular weight:1253.51Eperezolid
CAS:<p>Eperezolid (PNU-100592), an oxazolidinone antibiotic, inhibits staphylococci (MIC90=1-4 mg/ml) effectively, methicillin resistance notwithstanding.</p>Formula:C18H23FN4O5Purity:96.18%Color and Shape:SolidMolecular weight:394.4Oxytetracycline
CAS:<p>Oxytetracycline (Terramycin) is a TETRACYCLINE analog isolated from the actinomycete STREPTOMYCES rimosus and used in a wide variety of clinical conditions.</p>Formula:C22H24N2O9Purity:99.11%Color and Shape:Light-Yellow Crystals Or Needles From Aqueous Meoh Physical Description Odorless Fluffy Yellow Solid Or Yellow Powder Bitter Taste (Ntp 1992)Molecular weight:460.43Azithromycin hydrate
CAS:<p>Azithromycin hydrate (CP-62993 dihydrate) is a semi-synthetic macrolide antibiotic structurally related to erythromycin.</p>Formula:C38H72N2O12·2H2OPurity:99.83% - 99.92%Color and Shape:White Or Almost White Crystalline PowderMolecular weight:785.03Mupirocin
CAS:<p>Mupirocin (BRL-4910A) is a RNA synthetase inhibitor antibacterial. It has shown excellent activity against gram-positive staphylococci and streptococci.</p>Formula:C26H44O9Purity:97.37% - 97.46%Color and Shape:SolidMolecular weight:500.62Sultamicillin
CAS:<p>Sultamicillin is an orally active double prodrug of Ampicillin/Sulbactan. Sulbactam is a semisynthetic β-Lactamase inhibitor.</p>Formula:C25H30N4O9S2Purity:99.34%Color and Shape:White To Off-White Crystalline PowderMolecular weight:594.66Cefaclor monohydrate
CAS:<p>Cefaclor monohydrate (Cefaclorum) is a beta-lactam, second-generation cephalosporin antibiotic with bactericidal activity.</p>Formula:C15H16ClN3O5SPurity:97.36% - 99.9%Color and Shape:White Crystaling PowderMolecular weight:385.82Apramycin sulfate
CAS:<p>Apramycin sulfate (Nebramycin II) is an aminoglycoside antibiotic.</p>Formula:C21H43N5O15SPurity:99.14% - 99.96%Color and Shape:PowderMolecular weight:637.66Rifampicin
CAS:<p>Rifampicin (Rifamycin AMP) is a broad-spectrum antibiotic with strong antibacterial effect against Mycobacterium tuberculosis. Cost effective and quality assured.</p>Formula:C43H58N4O12Purity:96.7% - 98.52%Color and Shape:Red To Orange Platelets From Acetone SolidMolecular weight:822.94Amikacin
CAS:<p>Amikacin (Amikacina) is a broad-spectrum antibiotic derived from kanamycin.</p>Formula:C22H43N5O13Purity:97.35% - 99.34%Color and Shape:White Crystalline Powder From Methanol-Isopropanol SolidMolecular weight:585.6Monensin sodium salt
CAS:<p>Monensin sodium is an antiprotozoal agent produced by Streptomyces cinnamonensis.Monensin sodium salt (Monensin A sodium salt) causes a marked enlargement of</p>Formula:C36H61NaO11Purity:90% - 98.9%Color and Shape:Almost White SolidMolecular weight:692.85Streptomycin sulfate
CAS:<p>Streptomycin sulfate (Phytomycin) is a sulfate salt of streptomycin that is a protein synthesis inhibitor.</p>Formula:C21H39N7O12H2SO4Purity:99.84% - 99.86%Color and Shape:White To Off-White PowderMolecular weight:728.68Clarithromycin
CAS:<p>Clarithromycin (A-56268), a macrolide antibiotic, inhibits Cytochrome P450 3A4 and P-Glycoprotein.</p>Formula:C38H69NO13Purity:99.89% - 99.89%Color and Shape:White To Off-White Crystalline PowderMolecular weight:747.95Oxiconazole nitrate
CAS:<p>Oxiconazole nitrate (Ro 13-8996) is an antifungal imidazole inhibiting fungal growth by blocking ergosterol synthesis, disrupting cell membranes.</p>Formula:C18H13Cl4N3O·HNO3Purity:99.66%Color and Shape:SolidMolecular weight:492.14Clindamycin phosphate
CAS:<p>Clindamycin phosphate: a broad-spectrum chlorinated antibiotic, modified from lincomycin, used topically.</p>Formula:C18H34ClN2O8PSPurity:98.15%Color and Shape:White SolidMolecular weight:504.96Spectinomycin dihydrochloride
CAS:<p>Spectinomycin dihydrochloride, an antibiotic from Streptomyces spectabilis, treats gonorrhea and targets gram-negative bacteria.</p>Formula:C14H26Cl2N2O7Purity:99.67% - >99.99%Color and Shape:PowderMolecular weight:405.271Zidebactam
CAS:<p>Zidebactam (WCK-5107) is an effective β-lactamase inhibitor. Zidebactam also is a penicillin-binding protein2 inhibitor (IC50: 0.26 μg/mL).</p>Formula:C13H21N5O7SPurity:96.85% - 99.69%Color and Shape:SolidMolecular weight:391.4Rifapentine
CAS:<p>Rifapentine (Rifapentinum) is a long-acting, cyclopentyl-substituted derivative of rifamycin used to treat mycobacterium infections.</p>Formula:C47H64N4O12Purity:95.74% - ≥98%Color and Shape:SolidMolecular weight:877.03Amoxicillin trihydrate
CAS:<p>Amoxicillin trihydrate is a broad-spectrum antibiotic that inactivates PBP 1A, disrupting bacterial cell wall synthesis and causing cell lysis.</p>Formula:C16H25N3O8SPurity:98.9% - 99.56%Color and Shape:White Solid PowderMolecular weight:419.45
