Antibiotici Naturali e Semisintetici
Gli antibiotici naturali e semisintetici sono caratterizzati da strutture chimiche con anelli eterociclici e gruppi funzionali attivi che inibiscono la crescita dei microrganismi. Le loro strutture permettono loro di interagire con i processi vitali dei batteri, rendendoli utili nel trattamento delle infezioni batteriche. Gli antibiotici semisintetici possono essere modificati per migliorare lo spettro di attività o la resistenza alla degradazione.
Presso CymitQuimica, offriamo antibiotici naturali e semisintetici di alta qualità per la ricerca in microbiologia e lo sviluppo farmaceutico.
Trovati 6347 prodotti di "Antibiotici Naturali e Semisintetici"
Ordinare per
Purezza (%)
0
100
|
0
|
50
|
90
|
95
|
100
Amphotericin B
CAS:<p>Amphotericin B (NSC-527017) is a polyene antifungal agent with broad-spectrum activity against many fungal species.</p>Formula:C47H73NO17Purezza:99.75% - ≥98%Colore e forma:Deep Yellow Prisms Or Needles From N N-Dimethylformamide Physical Description Bright Yellow Powder (Ntp 1992)Peso molecolare:924.08Colistin 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>Formula:C53H100N16O17SPurezza:98%Colore e forma:PowderPeso molecolare:1253.51Ribostamycin sulfate
CAS:<p>Ribostamycin sulfate (Vistamycin sulfate) , an aminoglycoside antibiotic, contains a neutral sugar moiety and is produced by Streptomyces ribosome.</p>Formula:C17H34N4O10·H2SO4Purezza:99.57%Colore e forma:CoaPeso molecolare:552.55Monensin sodium salt
CAS:<p>Monensin sodium is an antiprotozoal agent produced by Streptomyces cinnamonensis.Monensin sodium salt (Monensin A sodium salt) causes a marked enlargement of</p>Formula:C36H61NaO11Purezza:90% - 98.9%Colore e forma:Almost White SolidPeso molecolare:692.85UK-124114
CAS:<p>Selamectin, a derivative of ivermectin, is a macrocyclic lactone that enhances chloride channels in nematodes, inhibiting H. contortus larval growth.</p>Formula:C43H63NO11Purezza:99.31%Colore e forma:SolidPeso molecolare:769.96Cefaclor monohydrate
CAS:<p>Cefaclor monohydrate (Cefaclorum) is a beta-lactam, second-generation cephalosporin antibiotic with bactericidal activity.</p>Formula:C15H16ClN3O5SPurezza:97.36% - 99.9%Colore e forma:White Crystaling PowderPeso molecolare:385.82Sultamicillin
CAS:<p>Sultamicillin is an orally active double prodrug of Ampicillin/Sulbactan. Sulbactam is a semisynthetic β-Lactamase inhibitor.</p>Formula:C25H30N4O9S2Purezza:99.34%Colore e forma:White To Off-White Crystalline PowderPeso molecolare:594.66Enmetazobactam
CAS:<p>Enmetazobactam (AAI101) is an extended-spectrum β-lactamase inhibitor for the treatment of multi-drug resistant gram-negative bacterial infections.</p>Formula:C11H14N4O5SPurezza:98.03% - 99.78%Colore e forma:SolidPeso molecolare:314.32Lomefloxacin hydrochloride
CAS:<p>Lomefloxacin hydrochloride (Okacyn) is a fluoroquinolone that inhibits DNA replication in bacteria, causing cell death.</p>Formula:C17H20ClF2N3O3Purezza:99.43% - 99.75%Colore e forma:White PowderPeso molecolare:387.81Ceftiofur sodium
CAS:<p>Ceftiofur sodium (Naxcel), an antibiotic of the cephalosporin type (third generation), is used as veterinary medicine.</p>Formula:C19H16N5NaO7S3Purezza:97.71% - 99.36%Colore e forma:Off-White Or Yellowish Crystalline PowderPeso molecolare:545.54Amikacin
CAS:<p>Amikacin (Amikacina) is a broad-spectrum antibiotic derived from kanamycin.</p>Formula:C22H43N5O13Purezza:97.35% - 99.34%Colore e forma:White Crystalline Powder From Methanol-Isopropanol SolidPeso molecolare:585.6Natamycin
CAS:<p>Natamycin (Pimaricin) is a Polyene Antimicrobial.</p>Formula:C33H47NO13Purezza:98.73%Colore e forma:White To Creamy-White Crystalline PowderPeso molecolare:665.73Apramycin sulfate
CAS:<p>Apramycin sulfate (Nebramycin II) is an aminoglycoside antibiotic.</p>Formula:C21H43N5O15SPurezza:99.14% - 99.96%Colore e forma:PowderPeso molecolare:637.66Tigecycline
CAS:<p>Tigecycline (GAR-936), a broad-spectrum glycylcycline, disrupts protein synthesis by binding the 30S ribosomal subunit.</p>Formula:C29H39N5O8Purezza:98.81% - >99.99%Colore e forma:PowderPeso molecolare:585.65Oxytetracycline
CAS:<p>Oxytetracycline (Terramycin) is a TETRACYCLINE analog isolated from the actinomycete STREPTOMYCES rimosus and used in a wide variety of clinical conditions.</p>Formula:C22H24N2O9Purezza:99.11%Colore e forma:Light-Yellow Crystals Or Needles From Aqueous Meoh Physical Description Odorless Fluffy Yellow Solid Or Yellow Powder Bitter Taste (Ntp 1992)Peso molecolare:460.43Demeclocycline hydrochloride
CAS:<p>Demeclocycline HCl (Declomycin), a tetracycline with 7-Cl & 6-CH₃, has prolonged blood levels due to slower excretion.</p>Formula:C21H21ClN2O8·HClPurezza:96.21% - 99.14%Colore e forma:Yellow Crystalline Powder SolidPeso molecolare:501.32Enoxacin hydrate
CAS:<p>Enoxacin hydrate (AT-2266 hydrate) is a broad-spectrum 6-fluoronaphthyridinone antibacterial agent.</p>Formula:C15H17FN4O3H2OPurezza:99.50%Colore e forma:SolidPeso molecolare:347.34Cefadroxil
CAS:<p>Cefadroxil (BL-S 578) is a Cephalosporin Antibacterial. The chemical classification of cefadroxil anhydrous is Cephalosporins.</p>Formula:C16H17N3O5SPurezza:96.22% - 97.54%Colore e forma:SolidPeso molecolare:363.39Eperezolid
CAS:<p>Eperezolid (PNU-100592), an oxazolidinone antibiotic, inhibits staphylococci (MIC90=1-4 mg/ml) effectively, methicillin resistance notwithstanding.</p>Formula:C18H23FN4O5Purezza:96.18%Colore e forma:SolidPeso molecolare:394.4Zidebactam
CAS:<p>Zidebactam (WCK-5107) is an effective β-lactamase inhibitor. Zidebactam also is a penicillin-binding protein2 inhibitor (IC50: 0.26 μg/mL).</p>Formula:C13H21N5O7SPurezza:96.85% - 99.69%Colore e forma:SolidPeso molecolare:391.4
