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 6532 prodotti per "Antibiotici Naturali e Semisintetici".
Ordinare per
Purezza (%)
0
100
|
0
|
50
|
90
|
95
|
100
Dimethylethylamine Hydrochloride (N,N-dimethylethanamine, hydrochloride)
CAS:Acyclic monoamines and their derivatives, nesoiFormula:C4H11N·HClColore e forma:White Off-White SolidPeso molecolare:73.08915Erythromycin Lactobionate
CAS:Erythromycin and its derivatives; salts thereofFormula:C37H67NO13·C12H22O12Colore e forma:White Off-White PowderPeso molecolare:1091.57237Amoxicillin 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, nesoiFormula:C8H12N2O3SColore e forma:White Cream PowderPeso molecolare:216.05686Piperacillin Related Compound E (1-ethylpiperazine-2,3-dione)
CAS:Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, nesoiFormula:C6H10N2O2Colore e forma:White Pale Yellow Crystalline PowderPeso molecolare:142.07423Neomycin Sulfate
CAS:Antibiotics nesoiFormula:C23H46N6O13·xH2SO4Colore e forma:White Light Yellow PowderPeso molecolare:614.31229Cefdinir 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:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C14H14N4O4S2Colore e forma:Yellow Orange Light Brown PowderPeso molecolare:366.04565Pyrazinediethanol (2,2'-(pyrazine-2,5-diyl)bis(ethan-1-ol))
CAS:Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoiFormula:C8H12N2O2Colore e forma:Off-White SolidPeso molecolare:168.08988Endotoxin (11,000 USP Endotoxin Units)
Human blood; animal blood prepared for therapeutic, prophylatic or diagnostic uses; antisera and other blood fractions, etc. nesoiColore e forma:White Lyophilized CakePosaconazole
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C37H42F2N8O4Colore e forma:White PowderPeso molecolare:700.32971Lidocaine Related Compound H (2-Chloro-N-(2,6-dimethylphenyl)acetamide)
CAS:Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereofFormula:C10H12ClNOColore e forma:White Off-White PowderPeso molecolare:197.06074TEMED Dihydrochloride (N1,N1,N2,N2-tetramethylethane-1,2-diamine, hydrochloride)
CAS:Other acyclic polyamines and their derivatives; salts thereofFormula:C6H16N2·2HClColore e forma:White Off-White SolidPeso molecolare:116.13135Pimecrolimus 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, nesoiColore e forma:Off-White PowderImipenem Monohydrate
CAS:Antibiotics nesoiFormula:C12H17N3O4S·H2OColore e forma:White Off-White Crystalline PowderPeso molecolare:317.10454Lidocaine Hydrochloride
CAS:Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereofFormula:C14H22N2O·HCl·H2OColore e forma:White Crystalline PowderPeso molecolare:288.16046Tazobactam Related Compound A ((2S,3S)-2-Amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid)
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, excluding aromatic or modified aromaticFormula:C7H12N4O4SColore e forma:Pale Yellow PowderPeso molecolare:248.05793Bis(2-methylaminoethyl) Ether (2,2'-oxybis(N,N-dimethylethan-1-amine))
CAS:Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters, salts thereof, nesoiFormula:C8H20N2OColore e forma:Colorless LiquidPeso molecolare:160.15756N-Desmethylclarithromycin Oxime
CAS:Lactones, nesoiFormula:C37H68N2O13Colore e forma:White Off-White SolidPeso molecolare:748.47214Nafcillin 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, nesoiColore e forma:Off-White PowderAmoxicillin Related Compound D ((4S)-2-{[(R)-2-amino-2-(4-hydroxyphenyl)acetamido](carboxy)methyl}-5,5-dimethylthiazolidine-4-carboxylic acid, monosodium salt)
CAS:Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structureFormula:C16H20NaN3O6SColore e forma:White PowderPeso molecolare:405.09705Posaconazole Related Compound A
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C37H42F2N8O4Colore e forma:White PowderPeso molecolare:700.32971
![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)
