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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Amoxicillin trihydrate
CAS:<p>Amoxicillin trihydrate is a broad-spectrum antibiotic that inactivates PBP 1A, disrupting bacterial cell wall synthesis and causing cell lysis.</p>Fórmula:C16H25N3O8SPureza:98.9% - 99.56%Cor e Forma:White Solid PowderPeso molecular:419.45Cefmenoxime hydrochloride
CAS:<p>Cefmenoxime hydrochloride: cephalosporin antibiotic, IV/IM, targets gram-positive/negative bacteria, beta-lactamase resistant, effective, low side effects.</p>Fórmula:C32H35ClN18O10S6Pureza:98.02% - 98.41%Cor e Forma:SolidPeso molecular:1059.58Piperacillin sodium
CAS:<p>(CL227193) )binds to and inactivates penicillin-binding proteins (PBPs), enzymes located on the inner membrane of the bacterial cell wall, resulting in the</p>Fórmula:C23H26N5NaO7SPureza:99.66%Cor e Forma:SolidPeso molecular:539.54Furaltadone hydrochloride
CAS:<p>Furaltadone hydrochloride (Furaltadone HCl) is an antibacterial and shows distinct curative effect in the treatment of coccidiosis.</p>Fórmula:C13H16N4O6·HClPureza:99.39%Cor e Forma:Yellow SolidPeso molecular:360.75Sisomicin Sulfate
CAS:<p>Sisomicin sulfate (Pathomycin), a broad-spectrum antibiotic from Micromonospora inyoensis, is strongest against gram-positive bacteria.</p>Fórmula:C19H37N5O7·5H2SO4Pureza:580IU - 99.83%Cor e Forma:SolidPeso molecular:1385.43Sulbactam
CAS:<p>Sulbactam (CP45899) is a semi-synthetic inhibitor that enhances antibiotics by blocking beta-lactamase.</p>Fórmula:C8H11NO5SPureza:98.74% - 99.32%Cor e Forma:White To Off-White Crystalline PowderPeso molecular:233.24Ribostamycin sulfate
CAS:<p>Ribostamycin sulfate (Vistamycin sulfate) , an aminoglycoside antibiotic, contains a neutral sugar moiety and is produced by Streptomyces ribosome.</p>Fórmula:C17H34N4O10·H2SO4Pureza:99.57%Cor e Forma:CoaPeso molecular:552.55Imipenem monohydrate
CAS:<p>Imipenem monohydrate (Imipenem) is a β lactam antibiotic. Imipenem monohydrate acts on the bacterial cell wall. Cost-effective and quality-assured.</p>Fórmula:C12H19N3O5SPureza:98.77% - 99.94%Cor e Forma:Off-White Nonhygroscopic CrytalsPeso molecular:317.36Dirithromycin
CAS:<p>Dirithromycin (LY237216), a macrolide antibiotic, treats bacterial infections like bronchitis and pneumonia.</p>Fórmula:C42H78N2O14Pureza:98% - 98.89%Cor e Forma:CrystalsPeso molecular:835.07Penicillamine
CAS:<p>Penicillamine (Artamine), possessing antineoplastic properties, induces apoptosis by a p53-mediated mechanism and inhibits angiogenesis by chelating with copper</p>Fórmula:C5H11NO2SPureza:99.69% - 99.8%Cor e Forma:Fine White Or Practically White Crystalline Powder SolidPeso molecular:149.21Cephalexin
CAS:<p>Cephalexin (Cephacillin) is a cephalosporin antibiotic.</p>Fórmula:C16H17N3O4SPureza:99.54% - 99.66%Cor e Forma:White Crystalline PowderPeso molecular:347.39Gatifloxacin
CAS:<p>Gatifloxacin (CG5501), a fourth-gen fluoroquinolone antibiotic, blocks bacterial DNA gyrase and topoisomerase IV.</p>Fórmula:C19H22FN3O4Pureza:99.50% - 99.85%Cor e Forma:White PowderPeso molecular:375.39Moxidectin
CAS:<p>Moxidectin (CL301423) is an anthelmintic for heartworm/intestinal worms in dogs, cats, horses, cattle, and sheep; oral/topical/injectable.</p>Fórmula:C37H53NO8Pureza:97.38%Cor e Forma:Appearance White Or Pale Yellow Amorphous PowderPeso molecular:639.82Netilmicin sulfate
CAS:<p>Netilmicin sulfate (Netromycin) is an aminoglycoside antibiotic.</p>Fórmula:C21H41N5O7H2SO4Pureza:99.79% - 99.79%Cor e Forma:White To Off-White PowderPeso molecular:720.78Doramectin
CAS:<p>Doramectin (Dectomax) is an antiparasitic agent.</p>Fórmula:C50H74O14Pureza:98% - 98.21%Cor e Forma:White Solid PowderPeso molecular:899.11Ceftazidime
CAS:<p>Ceftazidime (GR20263) is a beta-lactam, cephalosporin antibiotic with bactericidal activity.</p>Fórmula:C22H22N6O7S2Pureza:99.1% - 99.85%Cor e Forma:SolidPeso molecular:546.58Capreomycin sulfate
CAS:<p>Capreomycin sulfate (Capastat sulfate) , a cyclic peptide antibiotic, binds to the 70S ribosomal unit leading to inhibition of protein synthesis.</p>Fórmula:C25H46N14O11SPureza:98% - 99.54%Cor e Forma:White PowderPeso molecular:752.76Enoxacin
CAS:<p>Enoxacin (NSC-629661) is a broad-spectrum 6-fluoronaphthyridinone antibacterial agent (fluoroquinolones) structurally related to nalidixic acid.</p>Fórmula:C15H17FN4O3Pureza:98.68% - 99.89%Cor e Forma:Off-White To Yellow CrystalsPeso molecular:320.32Colistin sulfate
CAS:<p>Colistin sulfate (Colistin sulfate (1066-17-7 free base)) is a cyclic polypeptide antibiotic from Bacillus colistinus, composed of Polymyxins E1 and E2.</p>Fórmula:C53H100N16O17SPureza:98%Cor e Forma:PowderPeso molecular:1253.51Rifapentine
CAS:<p>Rifapentine (Rifapentinum) is a long-acting, cyclopentyl-substituted derivative of rifamycin used to treat mycobacterium infections.</p>Fórmula:C47H64N4O12Pureza:95.74% - ≥98%Cor e Forma:SolidPeso molecular:877.03
