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 6579 products for "Natural and semi-synthetic antibiotics".
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Clavulanate Lithium
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C8H8NO5·LiColor and Shape:White Light Yellow PowderMolecular weight:205.056252,3-Dimethyl-2,3-butanediamine Dihydrochloride (2,3-dimethylbutane-2,3-diamine, hydrochloride)
CAS:Other acyclic polyamines and their derivatives; salts thereofFormula:C6H16N2·2HClColor and Shape:White Off-White SolidMolecular weight:116.13135Erythromycin Stearate
CAS:Erythromycin and its derivatives; salts thereofFormula:C37H67NO13·C18H36O2Color and Shape:PowderMolecular weight:1018.59 g/molNeomycin B
CAS:Aminoglycoside antibioticsFormula:C23H46N6O13·xH2SO4Color and Shape:White Off-White Fine PowderMolecular weight:614.65 (free base)Imipenem Monohydrate
CAS:Antibiotics nesoiFormula:C12H17N3O4S·H2OColor and Shape:White Off-White Crystalline PowderMolecular weight:317.10454Posaconazole Related Compound A
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C37H42F2N8O4Color and Shape:White PowderMolecular weight:700.79Clarithromycin Furanyl Analog
CAS:Lactones, nesoiFormula:C30H51NO8Color and Shape:White Off-White SolidMolecular weight:553.74Bacitracin Zinc
CAS:Antibiotics nesoiFormula:C66H101N17O16SZn(BacitracinAZinc)C65H99N17O16SZn(BacitracinB1B2orB3Zinc)Color and Shape:White Tan Light Brown PowderMolecular weight:1483.66243Cilastatin Ammonium Salt
CAS:Organo-sulfur compounds, nesoiFormula:C16H25N2O5S·NH4Color and Shape:White PowderMolecular weight:375.18279Erythromycin B
CAS:Erythromycin and its derivatives; salts thereofFormula:C37H67NO12Color and Shape:White PowderMolecular weight:717.46633Clarithromycin
CAS:Erythromycin and its derivatives; salts thereofFormula:C38H69NO13Color and Shape:White Off-White PowderMolecular weight:747.47689Cefdinir Related Compound B ((6R,7R)-7-[2-(2-amino-4-thiazolyl)acetamido]-8-oxo-3-vinyl-5-thia-1-azabicyclo[4,2,0]oct-2-ene-2-carboxylic acid)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C14H14N4O4S2Color and Shape:Yellow Orange Light Brown PowderMolecular weight:366.04565Piperacillin Sulfoxide ((2S,5R,6R)-6-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4-oxide)
Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C23H27N5O8SColor and Shape:White Off-White PowderMolecular weight:533.56Amoxicilloic amoxilloic acid dimers 1, 2, 3, and 4
CAS:Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structureFormula:C31H40N6O9S2Color and Shape:White Off-White SolidMolecular weight:704.81Maltotriose
CAS:Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose; sugar ethers and sugar esters, and their salts, nesoiFormula:C18H32O16Color and Shape:White PowderMolecular weight:504.16903Neomycin 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:322.18523Anhydroclarithromycin
CAS:Lactones, nesoiFormula:C38H67NO12Color and Shape:White Off-White PowderMolecular weight:729.94TEMED Dihydrochloride (N1,N1,N2,N2-tetramethylethane-1,2-diamine, hydrochloride)
CAS:Other acyclic polyamines and their derivatives; salts thereofFormula:C6H16N2·2HClColor and Shape:White Off-White SolidMolecular weight:116.13135Posaconazole
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C37H42F2N8O4Color and Shape:White PowderMolecular weight:700.32971Pimecrolimus
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C43H68ClNO11Color and Shape:White Off-White PowderMolecular weight:810.46
