Antibióticos Naturais e Semissintéticos
Os antibióticos naturais e semissintéticos são caracterizados por estruturas químicas com anéis heterocíclicos e grupos funcionais ativos que inibem o crescimento de microrganismos. Suas estruturas permitem-lhes interagir com os processos vitais das bactérias, tornando-os úteis para o tratamento de infecções bacterianas. Os antibióticos semissintéticos podem ser modificados para melhorar o espectro de atividade ou a resistência à degradação.
Na CymitQuimica, oferecemos antibióticos naturais e semissintéticos de alta qualidade para pesquisa em microbiologia e desenvolvimento farmacêutico.
Foram encontrados 6335 produtos de "Antibióticos Naturais e Semissintéticos"
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
Neomycin Sulfate
CAS:Antibiotics nesoiFórmula:C23H46N6O13·xH2SO4Cor e Forma:White Light Yellow PowderPeso molecular:614.31229Neomycin Sulfate System Suitability Mixture
<p>Aminoglycoside antibiotics</p>Fórmula:C23H46N6O13·2H2SO4Cor e Forma:White Light Yellow PowderPeso molecular:908.89Pimecrolimus System Suitability Mixture (A mixture containing Pimecrolimus, Pimecrolimus triene analog, Desmethylpimecrolimus, and other impurities)
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, nesoiCor e Forma:Off-White PowderPolymyxin B Sulfate
CAS:Antibiotics nesoiFórmula:C56H98N16O13C55H96N16O13C55H96N16O13C56H98N16O13Cor e Forma:White Off-White PowderPeso molecular:4782.96841Nafcillin System Suitability Mixture (This mixture contains nafcillin sodium and ethoxynaphthoic acid)
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, nesoiCor e Forma:Off-White PowderThiazolylacetyl Glycine Oxime Acetal ((Z)-2-(2-Aminothiazol-4-yl)-N-(2,2-dihydroxyethyl)-2-(hydroxyimino)acetamide)
CAS:Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structureFórmula:C7H10N4O4SCor e Forma:Yellow Pale Yellow SolidPeso molecular:246.04228Tazobactam
CAS:<p>Penicillins and their derivatives with a penicillanic acid structure and salts thereof, nesoi</p>Fórmula:C10H12N4O5SCor e Forma:White Pale Yellow PowderPeso molecular:300.05284Clarithromycin
CAS:Erythromycin and its derivatives; salts thereofFórmula:C38H69NO13Cor e Forma:White Off-White PowderPeso molecular:747.95Posaconazole
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C37H42F2N8O4Cor e Forma:White PowderPeso molecular:700.32971Cilastatin Ammonium Salt
CAS:Organo-sulfur compounds, nesoiFórmula:C16H25N2O5S·NH4Cor e Forma:White PowderPeso molecular:375.18279Amoxicilloic amoxilloic acid dimers 1, 2, 3, and 4
CAS:Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structureFórmula:C31H40N6O9S2Cor e Forma:White Off-White SolidPeso molecular:704.22982Amoxicillin Related Compound A ((2S,5R,6R)-6-Amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C8H12N2O3SCor e Forma:White Cream PowderPeso molecular:216.05686Piperacillin
CAS:Penicillins and their derivatives with a penicillanic acid structure and salts thereof, nesoiFórmula:C23H27N5O7S·H2OCor e Forma:White Off-White PowderPeso molecular:535.57Bis(2-methylaminoethyl) Ether Hydrochloride (2,2'-oxybis(N-methylethan-1-amine), hydrochloride)
CAS:<p>Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters, salts thereof, nesoi</p>Fórmula:C6H16N2O·2HClCor e Forma:White Off-White SolidPeso molecular:132.126262,3-Dimethyl-2,3-butanediamine Dihydrochloride (2,3-dimethylbutane-2,3-diamine, hydrochloride)
CAS:Other acyclic polyamines and their derivatives; salts thereofFórmula:C6H16N2·2HClCor e Forma:White Off-White SolidPeso molecular:116.13135Piperacillin 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)
<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Fórmula:C23H27N5O8SCor e Forma:White Off-White PowderPeso molecular:533.15803Erythromycin C
CAS:Erythromycin and its derivatives; salts thereofFórmula:C36H65NO13Cor e Forma:White PowderPeso molecular:719.44559Lidocaine Related Compound H (2-Chloro-N-(2,6-dimethylphenyl)acetamide)
CAS:<p>Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereof</p>Fórmula:C10H12ClNOCor e Forma:White Off-White PowderPeso molecular:197.06074Maltose Monohydrate
CAS:Sugars and sugar syrups, including chemically pure maltose in solid form, artificial honey, whether or not mixed with natural honey, caramel, nesoiFórmula:C12H22O11·H2OCor e Forma:White PowderPeso molecular:360.32Fluorometholone Acetate
CAS:Halogenated derivatives of adrenal cortical hormonesFórmula:C24H31FO5Cor e Forma:White PowderPeso molecular:418.5
![Amoxicillin Related Compound A ((2S,5R,6R)-6-Amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]he…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F45%2Fthumb-webp%2F1031514.webp&w=3840&q=75)
