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 6341 products of "Natural and semi-synthetic antibiotics"
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Cefdinir Related Compound A ((2R)-2-[(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamido]-2-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]acetic acid)
CAS:<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Formula:C14H15N5O6S2Color and Shape:Light Yellow Dark Yellow Brown PowderMolecular weight:413.04638Lidocaine Hydrochloride
CAS:Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereofFormula:C14H22N2O·HCl·H2OColor and Shape:White Crystalline PowderMolecular weight:288.16046Clarithromycin Identity
CAS:Erythromycin and its derivatives; salts thereofFormula:C38H69NO13Color and Shape:White Off-White PowderMolecular weight:747.47689Cilastatin Ammonium Salt
CAS:Organo-sulfur compounds, nesoiFormula:C16H25N2O5S·NH4Color and Shape:White PowderMolecular weight:375.18279Posaconazole Related Compound A
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C37H42F2N8O4Color and Shape:White PowderMolecular weight:700.32971Maltose Monohydrate
CAS:Sugars and sugar syrups, including chemically pure maltose in solid form, artificial honey, whether or not mixed with natural honey, caramel, nesoiFormula:C12H22O11·H2OColor and Shape:White PowderMolecular weight:360.32Neomycin A
CAS:Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose; sugar ethers and sugar esters, and their salts, nesoiFormula:C12H26N4O6(freebase)Color and Shape:Off-White Yellow PowderMolecular weight:322.18523Erythromycin Oxime
CAS:Lactones, nesoiFormula:C37H68N2O13Color and Shape:White Off-White SolidMolecular weight:748.47214Amoxicillin
CAS:Penicillins and their derivatives with a penicillanic acid structure and salts thereof, nesoiFormula:C16H19N3O5S·3H2OColor and Shape:White Crystalline PowderMolecular weight:419.136246-O-Methylerythromycin A 9-(O-methyloxime)
CAS:Lactones, nesoiFormula:C39H72N2O13Color and Shape:White Off-White SolidMolecular weight:776.50344Dimethylethylamine Hydrochloride (N,N-dimethylethanamine, hydrochloride)
CAS:Acyclic monoamines and their derivatives, nesoiFormula:C4H11N·HClColor and Shape:White Off-White SolidMolecular weight:109.6tert-Octylamine (2,4,4-trimethylpentan-2-amine)
CAS:Acyclic monoamines and their derivatives, nesoiFormula:C8H19NColor and Shape:Colorless LiquidMolecular weight:129.25 g/molEthylpyrazinediethanol (2,2'-(3-ethylpyrazine-2,5-diyl)bis(ethan-1-ol))
CAS:Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoiFormula:C10H16N2O2Color and Shape:Pale Yellow SolidMolecular weight:196.12118Erythromycin System Suitability Mixture
<p>Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoi</p>Color and Shape:White PowderClarithromycin Z-Oxime
CAS:<p>Lactones, nesoi</p>Formula:C38H70N2O13Color and Shape:White Off-White SolidMolecular weight:762.48779Cefdinir
CAS:<p>Antibiotics nesoi</p>Formula:C14H13N5O5S2·H2OColor and Shape:Off-White Cream Crystalline PowderMolecular weight:395.03581Imipenem Monohydrate
CAS:Antibiotics nesoiFormula:C12H17N3O4S·H2OColor and Shape:White Off-White Crystalline PowderMolecular weight:317.10454Anhydroclarithromycin
CAS:<p>Lactones, nesoi</p>Formula:C38H67NO12Color and Shape:White Off-White PowderMolecular weight:729.46633Lomefloxacin hydrochloride
CAS:<p>Lomefloxacin hydrochloride (Okacyn) is a fluoroquinolone that inhibits DNA replication in bacteria, causing cell death.</p>Formula:C17H20ClF2N3O3Purity:99.43% - 99.75%Color and Shape:White PowderMolecular weight:387.81Cefazolin sodium
CAS:<p>Cefazolin sodium, a beta-lactam antibiotic, targets PBPs to disrupt bacterial cell wall synthesis, causing cell lysis.</p>Formula:C14H13N8NaO4S3Purity:98.38%Color and Shape:Yellowish-White Odorless Crystalline PowderMolecular weight:476.48
