Antibióticos
Os antibióticos são compostos projetados para destruir ou inibir o crescimento de vários microrganismos, desempenhando um papel crucial no tratamento de infecções e na prevenção da disseminação de doenças. Esta categoria oferece uma ampla variedade de ingredientes ativos especificamente para pesquisa no campo bioquímico. Esses compostos são ferramentas essenciais no estudo dos mecanismos bacterianos, padrões de resistência e no desenvolvimento de novos agentes terapêuticos. Os pesquisadores podem explorar uma grande variedade de antibióticos para entender seus efeitos, otimizar seu uso e desenvolver novos tratamentos para combater ameaças microbianas emergentes. A disponibilidade de um espectro tão amplo de antibióticos apoia a pesquisa avançada e a inovação em microbiologia e ciências farmacêuticas.
Subcategorias de "Antibióticos"
- Antibióticos macrolídeos(26 produtos)
- Antibióticos Esteróides(31 produtos)
- Antibióticos de tetraciclina(20 produtos)
- Antibióticos β-Lactâmicos(11 produtos)
Foram encontrados 4083 produtos de "Antibióticos"
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
Polymyxin E2 sulfate
CAS:<p>Polymyxin E2, a key component of the cationic lipopeptide antibiotic colistin, was originally derived from B.</p>Fórmula:C52H98N16O13·XH2SO4Cor e Forma:SolidPeso molecular:1155.40Protorubradirin
CAS:<p>Protorubradirin is an antibiotic that can be isolated from the non-pigmented Streptomyces achromogenes var. rubradiris alongside Rubradirin. It exhibits inhibitory activity against HIV reverse transcriptase. In vitro studies show that Protorubradirin also inhibits strains of Staphylococcus aureus and Streptococcus. In infected mice, subcutaneous administration of Protorubradirin demonstrates in vivo efficacy against antibiotic-resistant Staphylococcus aureus strains. However, oral administration may significantly reduce its activity compared to Rubradirin, possibly due to its C-nitroso sugar decomposing more rapidly in acidic gastric conditions.</p>Fórmula:C48H46N4O19Peso molecular:982.89BRD-9327
<p>BRD-9327 is an EfpA inhibitor that binds to the external vestibule, yet it does not entirely block the substrate's path to the outside, suggesting it may inhibit the movement necessary for the transporter's alternative pathway. BRD-9327 is applicable in tuberculosis research.</p>Cor e Forma:Odour SolidDehydroaltenusin
CAS:<p>Dehydroaltenusin is a selective eukaryotic DNA polymerase α inhibitor and a type of antibiotic produced by a fungus (IC50: 0.68 μM).</p>Fórmula:C15H12O6Pureza:98%Cor e Forma:SolidPeso molecular:288.255Leucomycin A5
CAS:Fórmula:C39H65NO14Pureza:≥ 97.0%Cor e Forma:White powder or solidPeso molecular:771.9Cordycepin
CAS:Fórmula:C10H13N5O3Pureza:≥ 98.0%Cor e Forma:White to off-white powderPeso molecular:251.24Spectinomycin sulfate
CAS:Fórmula:C14H26N2O11S·xH2OPureza:93.0 - 102.0 % (anhydrous basis)Cor e Forma:White to almost white powderPeso molecular:430.43 (anhydrous)Oxytetracycline dihydrate
CAS:Fórmula:C22H24N2O9·2H2OPureza:95.0 - 102.0 % (anhydrous basis)Cor e Forma:Yellow crystalline powderPeso molecular:496.46Malolactomycin C
CAS:<p>Malolactomycin C (compound 1) is a macrocyclic lactone antifungal antibiotic isolated from the Streptomyces strain KP-3144. It effectively inhibits Botrytis cinerea (gray mold), thereby controlling various plant diseases, including gray mold infections.</p>Fórmula:C62H109N3O20Cor e Forma:SolidPeso molecular:1216.54Sulfamethoxazole
CAS:Fórmula:C10H11N3O3SPureza:≤ 0.1%Cor e Forma:White to off-white crystalline powderPeso molecular:253.28Kuguacin R
<p>Kuguacin R is a natural product that can be used as a reference standard.</p>Fórmula:C30H48O4Cor e Forma:SolidPeso molecular:472.71Chloramphenicol
CAS:Fórmula:C11H12Cl2N2O5Pureza:98.5 - 101.5 % (dried basis)Cor e Forma:White to light-yellow crystalline powderPeso molecular:323.14Ciprofloxacin, USP grade
CAS:Fórmula:C17H18FN3O3Pureza:≤ 0.2%Cor e Forma:White to off-white powderPeso molecular:331.30Distamycin A
CAS:<p>Distamycin A (NSC-82150), oligopeptide antibiotic, binds A/T rich DNA, affects cleavage sites, enhances apoptosis.</p>Fórmula:C22H27N9O4Cor e Forma:SolidPeso molecular:481.51Cercosporamide
CAS:Fórmula:C16H13NO7Pureza:≥ 95.0%Cor e Forma:Yellow to tan solidPeso molecular:331.3Penicillin G sodium salt
CAS:Fórmula:C16H17N2NaO4SPureza:≤ 1.0%Cor e Forma:White to off-white crystalline powderPeso molecular:356.37Diastovaricin I
CAS:Diastovaricin I (30-Hydroxy-naphthomycin C) is an antibiotic that does not exhibit antimicrobial activity. It promotes differentiation in mouse Friend cells.Fórmula:C39H45NO10Cor e Forma:SolidPeso molecular:687.78Thiamphenicol
CAS:Fórmula:C12H15Cl2NO5SPureza:98.0 - 102.0 % (anhydrous basis)Cor e Forma:White to off-white powderPeso molecular:356.22Sulfacetamide sodium salt hydrate
CAS:Fórmula:C8H9N2NaO3S·xH2OPureza:98.5 - 100.5 % (anhydrous basis)Cor e Forma:White or off-white crystalline powderPeso molecular:236.23 (anhydrous)A 25794
CAS:<p>A 25794 is an antibiotic with possible antidepressant properties.</p>Fórmula:C17H21NO4Pureza:98%Cor e Forma:SolidPeso molecular:303.358(-)-cis-Myrtanol
CAS:<p>(-)-cis-Myrtanol, a terpenoid compound derived from Artemisia dracunculus, exhibits effective antimicrobial activity against harmful gut bacteria such as Bifidobacterium bifidum.</p>Fórmula:C10H18OCor e Forma:SolidPeso molecular:154.25CC 1014
CAS:<p>CC 1014 is a polypeptide antibiotic isolated from Penicillium lilacinum that inhibits phosphorylation of ADP, Mg ATPase.</p>Fórmula:C62H111N11O13Pureza:98%Cor e Forma:SolidPeso molecular:1218.634Bikaverin
CAS:<p>Bikaverin: A red fungal pigment with antibiotic effects on protozoa/fungi and antitumor properties.</p>Fórmula:C20H14O8Pureza:98%Cor e Forma:SolidPeso molecular:382.32Nystatin A1
CAS:<p>Nystatin A1, a polyene macrolide (antibiotic), is isolated from the Streptomyces noursei bacterium. It functions by binding with ergosterol on fungal cell membranes, enhancing membrane permeability, and consequently causing leakage of cellular contents, which inhibits fungal growth and reproduction.</p>Fórmula:C47H75NO17Cor e Forma:SolidPeso molecular:926.09Demethoxyrapamycin
CAS:<p>Demethoxyrapamycin is a new antifungal antibiotic agent which is co-produced with rapamycin by Streptomyces hygroscopicus.</p>Fórmula:C50H77NO12Pureza:98%Cor e Forma:SolidPeso molecular:884.161Sulfadiazine
CAS:<p>Sulfadiazine, a short-acting sulfonamide, blocks bacterial folic acid synthesis; used with pyrimethamine to treat toxoplasmosis in AIDS, newborns.</p>Fórmula:C10H10N4O2SPureza:99.32%Cor e Forma:White To Slightly Yellow Crystalline PowderPeso molecular:250.28Nicarbazin
CAS:Fórmula:C13H10N4O5·C6H8N2OPureza:≥ 98.0%Cor e Forma:Yellow to green or grey powderPeso molecular:426.38Sarubicin B
CAS:<p>Sarubicin B, an active quinone antibiotic isolated from the culture filtrate of the Streptomyces strain (Streptomyces strain) JA 2861, effectively inhibits Gram-positive bacteria while showing ineffectiveness against Gram-negative organisms.</p>Fórmula:C13H10N2O4Cor e Forma:SolidPeso molecular:258.23Prumycin
CAS:<p>Prumycin is an agent of antifungal antibiotic.</p>Fórmula:C8H17N3O4Pureza:98%Cor e Forma:SolidPeso molecular:219.24Adustin
CAS:<p>Adustin is an antifungal antibiotic characterized as a polypeptide that inhibits translation. It effectively suppresses translation in a cell-free rabbit reticulocyte lysate system, exhibiting an IC50 of 0.34 μM.</p>Fórmula:C11H8O3Cor e Forma:SolidPeso molecular:188.179Anisomycin
CAS:Fórmula:C14H19NO4Pureza:≥ 98.0% (dried basis)Cor e Forma:White crystalline powderPeso molecular:265.31Metronidazole
CAS:Fórmula:C6H9N3O3Pureza:99.0 - 101.0 % (dried basis)Cor e Forma:White to light-yellow powderPeso molecular:171.16Chloroquine diphosphate salt
CAS:Fórmula:C18H26ClN3·2H3PO4Pureza:(Titration) 98.0 - 102.0 % (dried basis)Cor e Forma:White or almost white crystalline powderPeso molecular:515.87Cefotaxime sodium salt
CAS:Fórmula:C16H16N5NaO7S2Pureza:916 - 964 μg/mg (C16H17N5O7S2, dried basis)Cor e Forma:White, off-white or pale yellow crystalline powderPeso molecular:477.40Tetracycline hydrochloride, BP, Ph. Eur. grade
CAS:Fórmula:C22H24N2O8·HClPureza:(HPLC) 95.0 - 102.0 %Cor e Forma:Yellow crystalline powderPeso molecular:480.91Enduracidin B
CAS:<p>Enduracidin B, a polypeptide antibiotic, is a prominent constituent of Enduracidin. This antibiotic is synthesized by Streptomyces fungicides.</p>Fórmula:C108H140Cl2N26O31Cor e Forma:SolidPeso molecular:2369.36Pyrazine-2-carbaldehyde
CAS:<p>Pyrazine-2-carbaldehyde inhibits nicotinamidase in Mycobacterium tuberculosis and can be used for tuberculosis research</p>Fórmula:C5H4N2OPureza:99.67%Cor e Forma:SolidPeso molecular:108.1Ionomycin calcium salt
CAS:Fórmula:C41H70CaO9Pureza:≥ 98%Cor e Forma:White or almost white powderPeso molecular:747.08Leucinostatin (mixture of A&B)
<p>Leucinostatin, a mixture of components A and B, constitutes the primary elements of a unique nonapeptide complex synthesized by Paecilomyces lilacinus,</p>Cor e Forma:Odour Solid
