Nucléosides
3569 produits trouvés pour "Nucléosides"
5-(Trimethylstannyl)-2'-deoxyuridine
CAS :5-(Trimethylstannyl)-2'-deoxyuridine is a nucleoside analogue that is structurally related to thymidine. It has been shown to be cytotoxic in vitro, with high cytotoxicity for human glioma cells. This drug has been detected in vivo using autoradiography and microspectrophotometry, with a maximum uptake in the brain and detectable levels in the kidneys and liver. 5-(Trimethylstannyl)-2'-deoxyuridine is taken up by cells through an energy transfer process. The drug is demercurated from the cell surface by extracellular enzymes, such as sulfatases and phosphatases, converting it into 5-mercapto-2'-deoxyuridine (MdUrd), which can be detected by its UV-absorption characteristics.Formule :C12H20N2O5SnDegré de pureté :Min. 95%Masse moléculaire :391.01 g/mol5-Methoxyuridine 5′-triphosphate sodium, 85mM/L aqueous solution
CAS :Please enquire for more information about 5-Methoxyuridine 5′-triphosphate sodium, 85mM/L aqueous solution including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C10H17N2O16P3•NaxDegré de pureté :Min. 95%1-(2',3',5'-Tri-O-acetyl-b-D-arabinofuranosyl)uracil
1-(2',3',5'-Tri-O-acetyl-b-D-arabinofuranosyl)uracil is a novel nucleoside analog with antiviral and anticancer activities. It is a modified nucleoside that is synthesized from 2',3',5'-triacetyl b-D-arabinofuranosyl uracil. The synthesis of this compound involves the use of acetylation, which produces a monophosphate form of the nucleoside. This product has been shown to be an activator in the synthesis of DNA and RNA.Degré de pureté :Min. 95%Lamivudine 5'-monophosphate ammonium salt
CAS :Lamivudine 5'-monophosphate ammonium salt is a novel antiviral agent that inhibits the viral polymerase by competing with natural dNTPs. It has been shown to be effective against Hepatitis B virus (HBV) and human immunodeficiency virus type 1 (HIV-1). Lamivudine 5'-monophosphate ammonium salt is a synthetic nucleoside that is phosphorylated to form its active form, lamivudine 5'-triphosphate ammonium salt. This drug has been shown to inhibit tumor growth in vivo and in vitro.Formule :C8H15N4O6PSDegré de pureté :Min. 95%Masse moléculaire :326.27 g/mol5-Fluoro-1-(2'-L-menthyloxycarbonyl-1'-3'-oxathiolan-5'-yl)-cytosine
CAS :5-Fluoro-1-(2'-L-menthyloxycarbonyl-1'-3'-oxathiolan-5'-yl)-cytosine is a nucleoside, a type of chemical compound containing both a sugar (deoxyribose) and an organic molecule (a base). It is an antiviral agent that inhibits the production of viral DNA by inhibiting the enzyme DNA polymerase. 5-Fluoro-1-(2'-L-menthyloxycarbonyl-1'-3'-oxathiolan-5'-yl)-cytosine is also an anticancer agent that can inhibit the production of cancer cells in vitro and in vivo. This product is a novel monophosphate nucleotide analog with high purity and CAS number 1422361-25-8.Degré de pureté :Min. 95%5-Bromo-2',3'-dideoxyuridine
CAS :5-Bromo-2',3'-dideoxyuridine is a nucleoside analogue that is used as a chemotherapeutic drug against various types of cancer. It has been shown to have anti-tumour activity by interfering with the synthesis of deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). 5-Bromo-2',3'-dideoxyuridine binds to the sugar ring in DNA and inhibits the enzyme DNA polymerase from synthesizing DNA. This drug also stabilizes conformations of the molecule, which are responsible for its pharmacological effects.
5-Bromo-2',3'-dideoxyuridine can be found in two different crystal structures, monoclinic and tetragonal. The monoclinic form is stabilized by hydrogen bonds between the puckers in the sugar ring and hydrogen bonds to neighboring molecules. This form is more soluble than the tetragonal form,Degré de pureté :Min. 95%3'-Azido-2',3'-dideoxyuridine
CAS :3'-Azido-2',3'-dideoxyuridine is an analog of the nucleoside dideoxyuridine that inhibits HIV replication. It has a high inhibitory dose and low toxicity. 3'-Azido-2',3'-dideoxyuridine is converted to its active form, 3'-azido-2',3'-dideoxythymidine (AZT), by dephosphorylation in human serum. AZT inhibits HIV replication by competing with the natural substrate for viral DNA polymerase, thereby inhibiting synthesis of viral DNA. 3'-Azido-2',3'-dideoxyuridine has been shown to be effective against hepatitis B virus and hepatitis C virus in cell cultures.
Formule :C9H11N5O4Degré de pureté :Min. 95%Couleur et forme :Off-White PowderMasse moléculaire :253.21 g/mol8-Bromo-2'-deoxy-N6-DMF-5'-O-DMT-adenosine 3'-CE phosphoramidite
8-Bromo-2'-deoxy-N6-DMF-5'-O-DMT-adenosine 3'-CE phosphoramidite is a novel nucleoside that is synthesized from 8-bromo-2'-deoxyadenosine and N,N,-diisopropylethylamine. It has been shown to have anticancer, antiviral, and antiinflammatory activities. This compound is also used as an activator in the synthesis of DNA and RNA. The purity of this product exceeds 99% and it has been modified for use with automated synthesizers.Formule :C43H52BrN8O6PDegré de pureté :Min. 95%Masse moléculaire :887.82 g/mol2-Amino-6-chloro-(b-D-ribofuranosyl)purine-5'-triphosphate
2-Amino-6-chloro-(b-D-ribofuranosyl)purine-5'-triphosphate is a modified nucleotide analog that is used as an antiviral agent. It inhibits the synthesis of viral DNA by competitively inhibiting the incorporation of deoxyribonucleoside triphosphates into the growing DNA chain. 2-Amino-6-chloro-(b-D-ribofuranosyl)purine-5'-triphosphate is phosphorylated to 2-[2-(2,6,8,10,12,14,16,-doxohexadecyl)-1H--imidazo[4,5--c]pyridine--1--carboxylic acid]ethanol phosphate in vivo and this active form inhibits human immunodeficiency virus type 1 (HIV1) replication in vitro with an IC 50 of 0.06 μM.Formule :C10H15ClN5O13P3Degré de pureté :Min. 95%Masse moléculaire :541.63 g/mol3',5'-Di-O-benzoyl-2'-deoxy-2'-fluoro-b-D-arabinocytidine
CAS :3',5'-Di-O-benzoyl-2'-deoxy-2'-fluoro-b-D-arabinocytidine is a modified nucleoside that is used as an anticancer agent. This active form has been shown to have antiviral and antitumor activities. The drug is synthesized by reacting 2,4,6-trihydroxybenzoic acid with 2'-deoxyribose and then 2'-fluoroarabinonucleotidase. 3',5'-Di-O-benzoyl-2'-deoxy-2'-fluoro-b-D-arabinocytidine has high purity and high quality, which makes it suitable for use in the synthesis of phosphoramidites.Degré de pureté :Min. 95%2-Deoxycytidine 3',5'-diphosphate
CAS :2-Deoxycytidine 3',5'-diphosphate is an additive that is used in the production of DNA. It is a single-stranded nucleotide with a guanine base. 2-Deoxycytidine 3',5'-diphosphate has been shown to inhibit bacterial growth by reacting with hydrogen peroxide, which is produced during the process of oxidative phosphorylation. This reaction leads to the formation of reactive oxygen species, which damage DNA and cause cell death. The compound also binds to metal ions and prevents them from interacting with cellular components. 2-Deoxycytidine 3',5'-diphosphate can be used as a chromatographic agent for separating DNA fragments according to their size.
Formule :C9H15N3O10P2Degré de pureté :Min. 95%Masse moléculaire :387.18 g/mol2-Thio-2'-deoxycytidine
CAS :2-Thio-2'-deoxycytidine is a polycrystalline material that belongs to the group of experimental materials. 2-Thio-2'-deoxycytidine is a tautomeric form of cytosine which has been studied theoretically and experimentally. It has been shown that this compound is stable in the environment and can be used as a research material.Formule :C9H13N3O3SDegré de pureté :Min. 95%Masse moléculaire :243.29 g/molN6-Formyl adenosine
CAS :N6-Formyl adenosine is an endogenous nucleotide that is dynamically modified in the human body. N6-Formyl adenosine is a reactive modification of adenosine and has been shown to be present in DNA, RNA, and proteins. It is also found in human cells and tissues, where it can be demethylated by enzymes such as DNA methyltransferase. This modification may have implications for research into the nature of messenger RNA (mRNA), which plays a crucial role in protein synthesis. N6-Formyl adenosine has been used to distinguish between mature and immature mRNA molecules by fluorescence analysis.Formule :C11H13N5O5Degré de pureté :Min. 97 Area-%Masse moléculaire :295.25 g/mol2-(Piperidin-4-Yloxy)Pyrimidine Dihydrochloride
CAS :2-(Piperidin-4-Yloxy)Pyrimidine Dihydrochloride is a nutrient that can be used for soil fertilization and weed control. It is a non-selective herbicide that inhibits the growth of all plants. This compound breaks down in the environment, so it is environmentally friendly. 2-(Piperidin-4-Yloxy)Pyrimidine Dihydrochloride can be applied to the soil or sprayed on leaves to control weeds. It is more efficient at controlling weeds than potassium chloride, which is another type of fertilizer.Formule :C9H13N3O·2HClDegré de pureté :Min. 95%Masse moléculaire :252.14 g/mol2'-Methyl-adenosine-(benzoyl)-succinyl-CPG; 500 Å (RNA)
2'-Methyl-adenosine-(benzoyl)-succinyl-CPG; 500 Å (RNA) is a nucleic acid that is used to synthesize DNA. It has antiviral and anticancer properties, as well as the potential to be used in gene therapy. 2'-Methyl-adenosine-(benzoyl)-succinyl-CPG; 500 Å (RNA) is a novel modified nucleoside, which has been shown to have high purity and high quality. It has been registered with the Chemical Abstract Service (CAS No.).Degré de pureté :Min. 95%2'-Deoxy-5'-O-DMT-inosine 3'-succinyl CPG
2'-Deoxy-5'-O-DMT-inosine 3'-succinyl CPG is a novel chemical compound that has anticancer properties. It is synthesized by the phosphoramidite chemistry and modified with succinyl CPG. This compound can be used as an activator in DNA synthesis, as well as antiviral and anti-inflammatory activities. 2'-Deoxy-5'-O-DMT-inosine 3'-succinyl CPG is a nucleoside monophosphate derived from 2'-deoxy-5'-O-dimethoxytrityl adenosine and 3'-succinyl CPG. It has a CAS number of 90161-81-0.Degré de pureté :Min. 95%2-Amino-4-(4-chlorophenyl)pyrimidine
CAS :2-Amino-4-(4-chlorophenyl)pyrimidine is a antiviral agent and an inhibitor of ribonucleotide reductase. It is used for the treatment of cytomegalovirus infection, herpes zoster, and chronic myeloid leukemia. 2-Amino-4-(4-chlorophenyl)pyrimidine is also used in anticancer therapy. This drug inhibits DNA synthesis by binding to the deoxyribose moiety of ribonucleosides and diphosphates in the DNA precursor pool. The drug has been shown to be active against human lymphocytic leukemia cells as well as human erythroleukemia cells but not against normal human lymphocytes.
Formule :C10H8ClN3Degré de pureté :Min. 95%Masse moléculaire :205.64 g/molO6-Benzyl-N2,3-etheno-2'-deoxy-3',5'-O-[tetrakis(isopropyl)-1,3-disiloxanediyl] guanosine
CAS :O6-Benzyl-N2,3-etheno-2'-deoxy-3',5'-O-[tetrakis(isopropyl)-1,3-disiloxanediyl] guanosine is a modified nucleoside with antiviral and anticancer activities. It can be used in DNA synthesis to produce oligonucleotides that have been modified at the 2' position. O6-Benzyl-N2,3-etheno-2'-deoxy-3',5'-O-[tetrakis(isopropyl)-1,3-disiloxanediyl] guanosine is also active against diphosphate reductase. CAS No. 148437-94-9Formule :C31H45N5O5Si2Degré de pureté :Min. 95%Masse moléculaire :623.89 g/mol2'-Deoxy-N4,N4,5-trimethylcytidine
CAS :2'-Deoxy-N4,N4,5-trimethylcytidine is a monophosphate nucleoside that is used as a precursor for the synthesis of DNA. It can be modified to produce phosphoramidites and ribonucleosides. 2'-Deoxy-N4,N4,5-trimethylcytidine has antiviral activity against herpes viruses and cytomegalovirus (CMV). It also has anticancer activity in animal models.
Formule :C12H19N3O4Degré de pureté :Min. 95%Masse moléculaire :269.3 g/molFluorescein-beta-d-glucopyranoside
CAS :Fluorescein-beta-D-glucopyranoside is a monophosphate, modified nucleoside that is synthesized from fluorescein by the action of beta-D-glucose. It can be used as an activator or antiviral agent. Fluorescein-beta-D-glucopyranoside has been shown to have anticancer and antitumor properties by inhibiting RNA synthesis in tumor cells. Fluorescein-beta-D-glucopyranoside has also been shown to have antiinflammatory properties.Formule :C26H22O10Degré de pureté :Min. 95%Masse moléculaire :494.4 g/mol
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