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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Tedizolid
CAS:<p>Tedizolid (DA-7157)is a novel oxazolidinone-class antibiotic that inhibits bacterial protein synthesis by binding to the 23S ribosomal RNA of the 50S subunit of</p>Formula:C17H15FN6O3Purity:96.97% - 99.89%Color and Shape:SolidMolecular weight:370.34Cefazedone
CAS:<p>Cefazedone (Refosporen) is a semisynthetic first-generation cephalosporin with activity against Gram-positive and Gram-negative bacteria[1].</p>Formula:C18H15Cl2N5O5S3Purity:99.39%Color and Shape:White To Yellowish White PowderMolecular weight:548.44N-Nitroso Vancomycin EP Impurity C Trifluoroacetate
Formula:C53H51Cl2N9O18·C2HF3O2Molecular weight:1172.94 114.02Cefotetan
CAS:<p>Cefotetan, a cephamycin antibiotic, fights various bacteria by disrupting cell wall synthesis.</p>Formula:C17H17N7O8S4Purity:95.72% - 99.38%Color and Shape:SolidMolecular weight:575.62Flomoxef Impurity 13
Formula:C15H20F2N6O8S2Color and Shape:White To Off-White SolidMolecular weight:514.48Pipecolic acid
CAS:<p>Pipecolic acid is a lysine metabolite in urine, plasma, CSF, and regulates immunity in plants and humans.</p>Formula:C6H11NO2Purity:99.31%Color and Shape:SolidMolecular weight:129.16Ceftezole sodium
CAS:<p>Ceftezole sodium (Falomesin) is a broad-spectrum cephalosporin antibiotic active gram-negative and gram-positive bacteria except for Proteus vulgaris,</p>Formula:C13H11N8NaO4S3Purity:98.43%Color and Shape:SolidMolecular weight:462.46Brevianamide F
CAS:<p>Brevianamide F (Cyclo(L-Pro-L-Trp)), also known as cyclo-(L-Trp-L-Pro), belongs to a class of naturally occurring 2,5-diketopiperazines.</p>Formula:C16H17N3O2Purity:97.30% - 98.82%Color and Shape:SolidMolecular weight:283.33Cefpodoxime proxetil
CAS:<p>Oral 3rd-gen cephalosporin antibiotic; treats ear, throat, sinus infections; active vs. Gram+ & Gram- bacteria; Cefpodoxime proxetil is a prodrug.</p>Formula:C21H27N5O9S2Purity:99.07% - 99.81%Color and Shape:A White Or Almost White Crystalline PowderMolecular weight:557.6
