Antibióticos naturales y semisintéticos
Los antibióticos naturales y semisintéticos se caracterizan por estructuras químicas con anillos heterocíclicos y grupos funcionales activos que inhiben el crecimiento de microorganismos. Sus estructuras les permiten interactuar con los procesos vitales de las bacterias, lo que los hace útiles como tratamientos para infecciones bacterianas. Los antibióticos semisintéticos pueden ser modificados para mejorar el espectro de actividad o la resistencia a la degradación.
En CymitQuimica ofrecemos antibióticos naturales y semisintéticos de alta calidad para investigación en microbiología y desarrollo farmacéutico.
Se han encontrado 6320 productos de "Antibióticos naturales y semisintéticos"
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6-O-Methylerythromycin A 9-(O-methyloxime)
CAS:<p>Lactones, nesoi</p>Fórmula:C39H72N2O13Forma y color:White Off-White SolidPeso molecular:776.50344Nafcillin System Suitability Mixture (This mixture contains nafcillin sodium and ethoxynaphthoic acid)
<p>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, nesoi</p>Forma y color:Off-White PowderPimecrolimus
CAS:<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Fórmula:C43H68ClNO11Forma y color:White Off-White PowderPeso molecular:809.44809Cefdinir 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:<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Fórmula:C14H14N4O4S2Forma y color:Yellow Orange Light Brown PowderPeso molecular:366.04565Maltose Monohydrate
CAS:<p>Sugars and sugar syrups, including chemically pure maltose in solid form, artificial honey, whether or not mixed with natural honey, caramel, nesoi</p>Fórmula:C12H22O11·H2OForma y color:White PowderPeso molecular:360.12678Fluorometholone Acetate
CAS:<p>Halogenated derivatives of adrenal cortical hormones</p>Fórmula:C24H31FO5Forma y color:White PowderPeso molecular:418.21555Deoxystreptamine Kanosaminide (6-O-(3-Amino-3-deoxy-α-D-glucopyranosyl)-2-deoxy-D-streptamine)
CAS:<p>Heterocyclic compounds with oxygen hetero-atom(s) only, nesoi</p>Fórmula:C12H25N3O7Forma y color:Off-White SolidPeso molecular:323.16925Anhydroclarithromycin
CAS:<p>Lactones, nesoi</p>Fórmula:C38H67NO12Forma y color:White Off-White PowderPeso molecular:729.46633Lidocaine Hydrochloride
CAS:<p>Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereof</p>Fórmula:C14H22N2O·HCl·H2OForma y color:White Crystalline PowderPeso molecular:288.16046TEMED Dihydrochloride (N1,N1,N2,N2-tetramethylethane-1,2-diamine, hydrochloride)
CAS:<p>Other acyclic polyamines and their derivatives; salts thereof</p>Fórmula:C6H16N2·2HClForma y color:White Off-White SolidPeso molecular:116.13135Pyrazinediethanol (2,2'-(pyrazine-2,5-diyl)bis(ethan-1-ol))
CAS:<p>Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoi</p>Fórmula:C8H12N2O2Forma y color:Off-White SolidPeso molecular:168.08988Amoxicillin 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:<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Fórmula:C8H12N2O3SForma y color:White Cream PowderPeso molecular:216.05686Erythromycin Ethylsuccinate
CAS:<p>Erythromycin and its derivatives; salts thereof</p>Fórmula:C43H75NO16Forma y color:White PowderPeso molecular:861.50859Cefdinir
CAS:<p>Antibiotics nesoi</p>Fórmula:C14H13N5O5S2·H2OForma y color:Off-White Cream Crystalline PowderPeso molecular:395.03581Tazobactam 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:C7H12N4O4SForma y color: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:C37H42F2N8O4Forma y color:White PowderPeso molecular:700.32971Decladinosyl Clarithromycin (3-O-De(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)-6-O-methylerythromycin; 3-O-Decladinosyl-6-O-methylerythromycin A)
CAS:<p>Lactones, nesoi</p>Fórmula:C30H55NO10Forma y color:White Off-White SolidPeso molecular:589.3826Tazobactam
CAS:<p>Penicillins and their derivatives with a penicillanic acid structure and salts thereof, nesoi</p>Fórmula:C10H12N4O5SForma y color:White Pale Yellow PowderPeso molecular:300.05284Neomycin B
CAS:<p>Aminoglycoside antibiotics</p>Fórmula:C23H46N6O13·xH2SO4Forma y color:White Off-White Fine PowderPeso molecular:614.65 (free base)Endotoxin (11,000 USP Endotoxin Units)
<p>Human blood; animal blood prepared for therapeutic, prophylatic or diagnostic uses; antisera and other blood fractions, etc. nesoi</p>Forma y color:White Lyophilized Cake
![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)
