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"
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Piperacillin Related Compound E (1-ethylpiperazine-2,3-dione)
CAS:<p>Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, nesoi</p>Fórmula:C6H10N2O2Cor e Forma:White Pale Yellow Crystalline PowderPeso molecular:142.07423Erythromycin B
CAS:<p>Erythromycin and its derivatives; salts thereof</p>Fórmula:C37H67NO12Cor e Forma:White PowderPeso molecular:717.46633Ethylpyrazinediethanol (2,2'-(3-ethylpyrazine-2,5-diyl)bis(ethan-1-ol))
CAS:<p>Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoi</p>Fórmula:C10H16N2O2Cor e Forma:Pale Yellow SolidPeso molecular:196.12118Fluorometholone Acetate
CAS:<p>Halogenated derivatives of adrenal cortical hormones</p>Fórmula:C24H31FO5Cor e Forma:White PowderPeso molecular:418.21555Lidocaine Hydrochloride
CAS:<p>Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereof</p>Fórmula:C14H22N2O·HCl·H2OCor e Forma:White Crystalline PowderPeso molecular:288.16046Tazobactam
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:300.05284Lidocaine 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:197.06074Erythromycin Oxime
CAS:<p>Lactones, nesoi</p>Fórmula:C37H68N2O13Cor e Forma:White Off-White SolidPeso molecular:748.47214Maltotriose
CAS:<p>Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose; sugar ethers and sugar esters, and their salts, nesoi</p>Fórmula:C18H32O16Cor e Forma:White PowderPeso molecular:504.16903Fluorometholone
CAS:<p>Halogenated derivatives of adrenal cortical hormones</p>Fórmula:C22H29FO4Cor e Forma:White Light Yellow Crystalline PowderPeso molecular:376.20499Clarithromycin Identity
CAS:<p>Erythromycin and its derivatives; salts thereof</p>Fórmula:C38H69NO13Cor e Forma:White Off-White PowderPeso molecular:747.47689Bis(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:132.12626Clarithromycin
CAS:<p>Erythromycin and its derivatives; salts thereof</p>Fórmula:C38H69NO13Cor e Forma:White Off-White PowderPeso molecular:747.47689Bis(dimethylaminoethyl) Ether Dihydrochloride (2,2'-oxybis(N,N-dimethylethan-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:C8H20N2O·2HClCor e Forma:White Off-White SolidPeso molecular:160.15756Tazobactam Related Compound A ((2S,3S)-2-Amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid)
CAS:<p>Heterocyclic compounds with nitrogen hetero-atom(s) only, excluding aromatic or modified aromatic</p>Fórmula:C7H12N4O4SCor e Forma:Pale Yellow PowderPeso molecular:248.05793Posaconazole Related Compound A
CAS:<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Fórmula:C37H42F2N8O4Cor e Forma:White PowderPeso molecular:700.32971Neomycin A
CAS:<p>Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose; sugar ethers and sugar esters, and their salts, nesoi</p>Fórmula:C12H26N4O6(freebase)Cor e Forma:Off-White Yellow PowderPeso molecular:322.18523Cefotaxime sodium
CAS:<p>Cefotaxime: 3rd-gen cephalosporin antibiotic, broad-spectrum, similar to ceftriaxone, sold as Claforan.</p>Fórmula:C16H16N5NaO7S2Pureza:99.52%Cor e Forma:White To Pale Yellow Crystalline PowderPeso molecular:477.44Tetracycline hydrochloride
CAS:<p>Tetracycline hydrochloride is a broad-spectrum antibiotic, blocking protein synthesis in bacteria and used in bone histomorphometry.</p>Fórmula:C22H24N2O8·HClPureza:97.85% - 99.64%Cor e Forma:Off-White PowderPeso molecular:480.90Ciprofloxacin
CAS:<p>Ciprofloxacin (Bay-09867) mainly targets bacterial DNA Gyrase (IC50=0.22-0.31 µM) and topoisomerase IV (IC50=0.3-1.9 µM). antibiotic. High-Quality, Low-Cost!</p>Fórmula:C17H18FN3O3Pureza:98.77% - 99.91%Cor e Forma:White PowderPeso molecular:331.34
