Nucleósidos y Nucleótidos
Los nucleósidos son compuestos formados por una base nitrogenada unida a una azúcar (ribosa o desoxirribosa). Cuando un grupo fosfato se añade al nucleósido, se forma un nucleótido. Estos compuestos son fundamentales en la biología celular, ya que los nucleótidos son los bloques básicos del ADN y ARN, responsables de almacenar y transmitir información genética. Los nucleósidos tienen aplicaciones en el tratamiento de enfermedades virales, como inhibidores de la replicación viral. Los nucleótidos, además de su rol estructural en los ácidos nucleicos, intervienen en procesos energéticos, como en la síntesis de ATP.
En CymitQuimica contamos con una amplia gama de nucleósidos y nucleótidos esenciales para investigación en biología molecular, virología y farmacología.
Productos de "Nucleósidos y Nucleótidos"
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Azacitidine Impurity 16
Fórmula:C10H14N4O6Forma y color:White To Off-White SolidPeso molecular:286.24NADPH tetrasodium salt
CAS:NADPH tetrasodium salt is the reduced form of the electron acceptor nicotinamide adenine dinucleotide phosphate, which acts as an electron donor in a variety ofFórmula:C21H26N7Na4O17P3Pureza:100% - 99.65%Forma y color:SolidPeso molecular:833.35Azacitidine Impurity 13
CAS:Fórmula:C8H13N5O5Forma y color:White To Off-White SolidPeso molecular:259.22ent-Entecavir
CAS:Producto controladoApplications ent-Entecavir is an enantiomeric impurity of the antiviral drug Entecavir (E558900). References Ruediger, E. et al.: Tetrahed. Lett., 45, 739 (2004): Bisacchi, G.S. et al.: Bioorg. Med. Chem. Lett., 7, 127 (1997);Fórmula:C12H15N5O3Forma y color:NeatPeso molecular:277.28Casein kinase 1δ-IN-9
CAS:Casein kinase 1δ-IN-9 is a Quinone reductase 2 inhibitor with IC50 of 0.6μM.Fórmula:C15H12ClN3Pureza:99.74%Forma y color:SolidPeso molecular:269.73Ref: TM-T64376
1mg96,00€5mg197,00€10mg295,00€25mg474,00€50mg638,00€100mg848,00€200mg1.121,00€1mL*10mM (DMSO)180,00€Entecavir (1S,3S,4S) diastereomer
CAS:Entecavir is a drug product that is custom synthesized to order. It has a purity of >98% and is made up of the 1S,3S,4S diastereomer. Entecavir is an antiviral drug that belongs to the nucleoside analog family and inhibits viral replication by inhibiting DNA polymerase α. The metabolism studies for entecavir have been completed and it was found that entecavir undergoes hydrolysis by esterases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. Entecavir also specifically binds to markers expressed at high levels in Mycobacterium tuberculosis strains (e.g., ESX-1 secretion system protein) and inhibits cell growth in culture.Fórmula:C12H15N5O3Pureza:Min. 95%Peso molecular:277.28 g/molEIDD-2801
CAS:EIDD-2801 (Molnupiravir) is a prodrug for N 4-hydroxycytidine, effective against influenza and various coronaviruses.Fórmula:C13H19N3O7Pureza:100% - 99.70%Forma y color:SolidPeso molecular:329.31Ref: TM-T8309
1g657,00€5mg40,00€10mg60,00€25mg79,00€50mg119,00€100mg187,00€200mg350,00€500mg449,00€1mL*10mM (DMSO)66,00€Emtricitabine triphosphate tetrasodium salt
CAS:Emtricitabine triphosphate tetrasodium salt is the tetrasodium salt form of the phosphorylated anabolite (-)-Emtricitabine triphosphate, an active nucleosideFórmula:C8H9FN3Na4O12P3SPureza:98%Forma y color:SolidPeso molecular:575.11rac-Melphalan EP Impurity B DiHCl
CAS:Fórmula:C13H18N2O3·2HClForma y color:Pale Purple SolidPeso molecular:250.30 2*36.462'-Deoxy-5,6-didehydro-2',2'-difluoro-6-hydroxyuridine
2'-Deoxy-5,6-didehydro-2',2'-difluoro-6-hydroxyuridine is an analytical standard that is used in research and development of drugs. This compound has been designated as an impurity in a drug product. It has also been used as a reference standard for HPLC analysis. 2'-Deoxy-5,6-didehydro-2',2'-difluoro-6-hydroxyuridine is a metabolite of the drug product. This compound is not found in nature and has been synthesized artificially.Fórmula:C9H12F2N2O6Pureza:Min. 95%Peso molecular:282.2 g/molGS-443902
CAS:Remdesivir triphosphate (GS-443902) inhibits RSV/HCV RdRp with IC50s: 1.1/5 µM.Fórmula:C12H16N5O13P3Pureza:98%Forma y color:SolidPeso molecular:531.2Peramivir Impurity 29
CAS:Fórmula:C15H28N4O4Forma y color:White To Off-White SolidPeso molecular:328.41Ganciclovir Impurity 1 HCl (Mixture of Diastereomers)
CAS:Fórmula:C15H24N6O5·HClForma y color:White To Off-White SolidPeso molecular:368.39 36.46Capecitabine Impurity 9
CAS:Fórmula:C20H30FN3O9Forma y color:White To Off-White SolidPeso molecular:475.47Ademethionine-d3 1,4-Butanedisulfonate
CAS:Fórmula:C19H30D3N6O11S3C4H8O6S2Peso molecular:620.70 122.16rac-Melphalan-d8
CAS:Fórmula:C13H10D8Cl2N2O2Forma y color:White To Off-White SolidPeso molecular:313.25Cytarabine EP Impurity I
CAS:Fórmula:C10H15N3O5Forma y color:White To Off-White SolidPeso molecular:257.25Emtricitabine Sulfoxide
CAS:Producto controladoFórmula:C8H10FN3O4SForma y color:NeatPeso molecular:263.25Peramivir Impurity 17
CAS:Fórmula:C12H19NO4Forma y color:White To Off-White SolidPeso molecular:241.295-Azacytidine
CAS:5-Azacytidine (Ladakamycin) is a cytidine nucleoside analog, a DNA methylation inhibitor with specificity.Fórmula:C8H12N4O5Pureza:99.31% - 99.79%Forma y color:Crystals From Methanol Physical Description White Crystalline Powder (Ntp 1992)Peso molecular:244.22,3'-Anhydrothymidine
CAS:2,3'-Anhydrothymidine is a piperidine-containing nucleoside analog that inhibits the replication of HIV and other viruses. It is structurally related to acyclovir, but has an increased resistance to viral inactivation by acyclovir-resistant strains. 2,3'-Anhydrothymidine binds to the ribose sugar of the viral nucleic acid and prevents the formation of a covalent bond between the 5' hydroxyl group of ribose and the 3' phosphate group. It also inhibits protein synthesis by interfering with the incorporation of amino acids into proteins. 2,3'-Anhydrothymidine has been shown to be effective against human immunodeficiency virus type 1 (HIV-1) in animal models and clinical studies.Fórmula:C10H12N2O4Pureza:Min. 95%Forma y color:White PowderPeso molecular:224.21 g/mol
