Nucléosides

<p>5,6-Dinitro-1-(b-D-ribofuranosyl)benzamidazole is a novel and synthetic nucleoside analog that is being studied as an anticancer drug. It has been shown to have high antiviral activity against HIV, herpes simplex virus type 1, and herpes simplex virus type 2. 5,6-Dinitro-1-(b-D-ribofuranosyl)benzamidazole is a phosphoramidate prodrug of the natural compound 6-nitrobenzoxazole. This drug is activated by deoxyribonucleosides in vivo to form the monophosphate which inhibits viral DNA synthesis. The phosphoramidate prodrug form of 5,6-dinitrobenzoxazole has been shown to be more potent than the parent compound in inhibiting replication of HIV and herpes simplex virus types 1 and 2. Modified forms of this</p>

<p>N6-Benzyladenosine is a nucleoside that is synthesized from adenosine and benzylamine. It is a component of the nutrient solution for cell culture studies, which has been shown to have an effect on the hydrophobic effect in cells. This compound also acts as a co-factor for epidermal growth factor and enzyme activities. N6-Benzyladenosine has been used in the development of monoclonal antibodies with covalent linkages. It is also being studied as a potential biomarker for various cancers, including prostate cancer and other solid tumors. In addition, this compound has been shown to be a sesquiterpene lactone with structural analysis and pharmacokinetic properties. N6-Benzyladenosine can be found in plants such as tomato and ginger at physiological levels.</p>

<p>2'-Deoxy-3'-O-DMT-N2-Isobutyrylguanosine is a synthetic nucleoside that has the ability to activate and inhibit the growth of cancer cells. This compound is a phosphoramidite, and it has been modified by the addition of an isobutyrate group at the 2' position. The structure of this nucleoside is similar to that of natural guanosine, but with an additional 2' oxygen atom. This modification can be used for inhibition of DNA synthesis in cells and may have antiviral effects.</p>

<p>3'-Deoxyadenosine is a nucleoside that is an inhibitor of adenylate cyclase. It has been shown to inhibit the growth of mouse tumor cells and induce apoptosis in HL-60 cells. 3'-Deoxyadenosine inhibits the production of pro-apoptotic protein, which may be due to its ability to activate toll-like receptor 4. 3'-Deoxyadenosine also has strong anti-inflammatory properties and can be used for the treatment of infectious diseases caused by bacteria, such as Mycobacterium tuberculosis or Streptococcus pyogenes. 3'-Deoxyadenosine binds to DNA polymerases and inhibits the replication of DNA by blocking the incorporation of deoxynucleotides into DNA. This compound has been shown to have thermodynamic data consistent with a stable secondary structure at high temperatures.br&gt;</p>

<p>2'-Deoxy-6-O-methyl-guanosine is a methylated nucleoside that has been shown to inhibit protein synthesis in cancer cells. It does so by inhibiting the synthesis of DNA, which is required for the production of proteins. This compound also inhibits monoclonal antibody production, which may be due to its ability to methylate DNA and prevent dna duplexes from being repaired. 2'-Deoxy-6-O-methyl-guanosine is used as a probe in the detection of human proteins by fluorescence spectroscopy. The sensitivity of this probe has been shown to be greater than 10 ng/mL, making it ideal for use in clinical settings where small quantities of proteins are present.</p>

<p>Used as an intermediate for the preparation of modified oligonucleotides and other cytidine derivatives containing a 2',2'-difluoro modification.</p>

<p>2'-Deoxyadenosine-5'-triphosphate or dATP, is a nucleotide used by cells to synthesize DNA molecules. 2'-Deoxyadenosine-5'-triphosphate is used in molecular biology techniques and assays as a substrate of the enzyme DNA polymerase, e.g. polymerase chain reaction (PCR), DNA sequencing, pyrosequencing reactions. Salt form of 2'-deoxyadenosine-5'-triphosphate has been used in a newly developed detection system for SARS-CoV-2 that combines bioluminescence in real-time (BART) with reverse-transcriptase loop-mediated amplification (RT-LAMP).</p>

<p>2'-Deoxy-5-hydroxymethylcytidine-5'-triphosphate sodium, 100 mM aqueous solution is a synthetic nucleoside that can be used as an antiviral and anticancer agent. The drug inhibits viral replication by inhibiting the synthesis of DNA. The drug also suppresses tumor growth by inhibiting the production of RNA and DNA in cancer cells.</p>

<p>N6-Benzoyl-2’-chloro-2’-deoxyadenosine is a synthetic nucleoside that has antiviral properties. It is used to treat viral diseases, such as herpes and hepatitis B. N6-Benzoyl-2’-chloro-2’-deoxyadenosine can be used in the synthesis of DNA or RNA, and it is also used as an activator for other phosphoramidites. This product has been shown to have high purity and quality.</p>

<p>2'-Deoxy-5-methylcytidine-5'-monophosphate disodium (2D5MCP) is a nucleoside analog that inhibits the synthesis of DNA. It is used in the treatment of cervical cancer and other cancers that are dependent on DNA synthesis. 2D5MCP works by binding to and inhibiting the activity of an enzyme called DNA polymerase, which is needed for DNA replication. This drug also has been shown to inhibit fatty acid synthase enzymes and surface glycoprotein enzymes, which may be responsible for its anti-cancer effects. 2D5MCP has been shown to have an effective dose range between 50 and 150 mg/kg, with no significant side effects seen at doses up to 300 mg/kg. 2D5MCP does not bind to plasma proteins or erythrocytes, so it can be administered intravenously without risk of tissue damage caused by osmotic lysis.</p>

<p>5-Acetoxymethyl-2'-deoxyuridine (5-AOMUdR) is a nucleoside analog that inhibits the synthesis of DNA. It is phosphorylated to 5-acetoxymethyl uridine monophosphate, which inhibits DNA polymerase by competitive inhibition. This compound has been shown to induce apoptosis in vitro and inhibit HIV replication in cells. 5-AOMUdR has also been shown to be an effective anti-viral agent against influenza A virus.</p>

<p>2',3'-Dideoxy-3'-fluoro-a-uridine is a synthetic nucleoside analog. This compound is a modified version of uridine. The 2' and 3' hydroxyl groups on the sugar molecule are replaced with hydrogen atoms, and a fluorine atom replaces the hydrogen at the 3' position. This molecule has potential antiviral acitivty and can be used in research applications.</p>

<p>1-(5'-O-Benzoyl-2'-deoxy-2'-fluoro-β-L-arabinofuranosyl)thymine is a modified nucleoside analog with structural modifications that enhance its biological properties, stability, and pharmaceutical potential. The compound features thymine (5-methyluracil) as the nucleobase, a pyrimidine derivative. The sugar component is 2'-deoxy-2'-fluoro-β-L-arabinofuranose, which includes the L-arabinose configuration, a departure from the natural D-ribose or D-deoxyribose configuration typically found in DNA and RNA, influencing how the molecule is recognized by biological systems. The 2'-fluoro substitution at the sugar position improves the compound's stability and resistance to enzymatic degradation, while also potentially enhancing its antiviral activity. A 5'-O-benzoyl group serves as a protecting group, safeguarding the 5'-hydroxyl group during synthesis.</p>

<p>2'-Deoxy-2'-fluorouridine-5'-triphosphate tetralithium (2'DFUR) is a fatty acid that is resistant to many antibacterial agents. 2'DFUR inhibits the biosynthesis of bacterial cell walls, leading to cell death. This drug has been shown to have potent antibacterial activity against Staphylococcus strains and other bacteria. The mechanism of action is not yet fully understood, but it may involve inhibition of nucleotidyltransferase and aminopropyl transferase enzymes.</p>

<p>2'-Deoxy-8-oxo-6-thioguanosine 5'-triphosphate is a synthetic nucleotide that has antiviral properties. It activates the transcription of genes by preventing the synthesis of viral DNA and RNA. 2'-Deoxy-8-oxo-6-thioguanosine 5'-triphosphate is also an anticancer agent, as it prevents cell proliferation by inhibiting the synthesis of DNA, RNA, and protein. This drug can be used for treatment of HIV infection or cancer. 2'-Deoxy-8-oxo-6-thioguanosine 5'-triphosphate is a novel nucleotide with high purity.</p>

<p>D3-Thymidine is a substance that is formed from the monosaccharide galactose and has been used in biochemical studies. D3-Thymidine has been used as a marker for the damaged DNA of viruses, such as herpes simplex virus type 1, and for the DNA of tumor cells. It has also been used to study the effects of protonation on its function. D3-Thymidine is an unlabeled thymidine derivative that was studied using dichroism spectroscopy. This technique showed that this molecule can exist either in a single form or in two forms with different shapes, depending on its microenvironment.<br>D 3 -thymidine was first synthesized by Dr. Gertrude Buechner at the University of Wisconsin–Madison in 1957. In her experiments, she found that this molecule could be produced by hydrolyzing 2-deoxy-D-ribose with 3 molar equivalents of ammon</p>

<p>terminates RNA strand synthesis catalyzed by RNA polymerase.</p>

<p>Sapacitabine is an oral prodrug that is converted to its active form, the cytotoxic agent 9-β-D-arabinofuranosyladenine (araA), by cellular enzymes. It has potent antitumor activity against solid tumours and has been shown to be effective in a variety of human cancer cell lines. Sapacitabine targets intracellular targets, including DNA methyltransferases and other enzymes involved in the synthesis of RNA and DNA. The drug has been shown to have synergistic effects when used with other cytotoxic agents such as 5-fluorouracil and gemcitabine, which are also inhibitors of DNA methyltransferase.</p>

<p>6-Amino-9-(1-deoxy-β-D-psicofuranosyl)purine (6APdP) is a nucleoside with potential chemotherapeutic activity. It has been shown to suppress the expression of genes that encode proteins involved in cell proliferation and differentiation, including suppressor genes. 6APdP is activated by methyladenosine monophosphate kinase and binds to the ribose hydroxyl group on RNA molecules. This molecule has been shown to inhibit hepatitis B virus replication and cancer cell growth in animal models. The hydrogen bonding interactions between 6APdP and the ribose hydroxyl group are stronger than those associated with ethylene diamine tetraacetic acid (EDTA). 6APdP is also an inhibitor of protein synthesis.</p>

<p>2’-C-Methylisocytidine is a novel antiviral drug that is a deoxyribonucleoside. It is synthesized by the reaction of cytidine with 2’-chloroethylisocyanate to form a methylated derivative, which is converted to 2’-C-methylisocytidine via phosphorylation. This nucleoside has been shown to have anticancer properties and may be used as an activator for the synthesis of DNA or RNA.</p>

<p>2'-O-(2-Methoxyethyl)adenosine is a nucleoside derivative that is produced by the methylation of 2'-deoxyadenosine. It is used in organic synthesis as a reagent for the alkylation of aromatic hydrocarbons and as an intermediate in the synthesis of purines. The product can be isolated with yields of 78% or greater, depending on reaction conditions and purification methods. Isomeric purity can be achieved with high purity (&gt;99%) by recrystallization from water or ethanol. The compound has a number of physical properties that are similar to those of adenosine, including boiling point, melting point, density, and refractive index. The molecule also has two chiral centers at C2 and C4 that contribute to its isomeric nature. Adenosine is found in human connective tissue cells, where it plays a role in cell metabolism by regulating the production of RNA and DNA.</p>

<p>2',3'-Dideoxyuridine-5'-triphosphate can be used with uracil DNA glycosylase to minimize PCR carryover contamination and enables the kinetics of deoxyuridine 5′-triphosphate nucleotidohydrolases to be investiagated.</p>

<p>5'-O-Benzoyl-2,3'-anhydrothymidine is a heterocycle that has been shown to have immunosuppressive properties. The compound binds to the immunodeficiency virus by covalent binding to an isomeric site on the viral envelope protein. It has been shown that 5'-O-Benzoyl-2,3'-anhydrothymidine can inhibit the growth of HIV in vitro with a 50% inhibitory concentration (IC50) of 0.8 μM. This compound also displays potent antiviral activity against herpes simplex virus type 1 (HSV-1) and herpes simplex virus type 2 (HSV-2).</p>

<p>dATP, dTTP, dCTP and dGTP pre-mixed in a single vial</p>

<p>7-(N-Acetylaminomethyl)-7-deazaguanosine is a nucleoside analog that is used to treat diseases such as hepatitis B and C. It is an antiviral, anticancer, and antibacterial agent. 7-(N-Acetylaminomethyl)-7-deazaguanosine inhibits viral replication by blocking the synthesis of DNA or RNA. The drug also inhibits cell growth through activation of apoptosis, which may be due to its ability to inhibit protein synthesis and DNA replication. This novel nucleoside analog has shown high purity levels in our lab and can be used for the treatment of various diseases.</p>

<p>2',3'-Di-O-acetyl-5'-deoxy-5-nitro-N4-(pentyloxycarbonyl)cytidine is a nucleoside for use in research applications</p>

<p>2'-Amino-2'-deoxyuridine is a modified nucleoside based on uridine. The 2'-hydroxyl group on the sugar is replaced by an amino group. This compound can be used for research purposes</p>

<p>5'-Deoxy-5'-iodothymidine is an antiviral nucleoside that inhibits viral replication by competing with the natural substrate, deoxyribonucleotide triphosphate, for incorporation in DNA. 5'-Deoxy-5'-iodothymidine has been shown to be a novel antiviral agent and an activator of host immune responses against virus infections. 5'-Deoxy-5'-iodothymidine is also used as an intermediate for the synthesis of phosphoramidites, which are used in the production of DNA.</p>

<p>Thymidine-5'-diphosphate-b-L-fucose is a ketone that can be used to catalyze the hydroxylation of an organic compound. It has been shown to modulate the activity of hydroxy group, orbital, and dehydrogenation in ketones. Thymidine-5'-diphosphate-b-L-fucose can be used to investigate radical elimination and hypothesized mechanisms of action. This ketone competes with amino groups for binding to the enzyme s-adenosylmethionine and hyperconjugation.</p>

<p>2',5'-Dideoxycytidine is a nucleoside for use in a variety of applications</p>

<p>N6-Benzoyl-2'-deoxy-5'-O-DMT-a-adenosine 3'-CE phosphoramidite is a monophosphate nucleotide that is used as an activator in the synthesis of DNA. N6-Benzoyl-2'-deoxy-5'-O-DMT-a-adenosine 3'-CE phosphoramidite has been shown to have anticancer properties, and it also inhibits the replication of human immunodeficiency virus (HIV). N6-Benzoyl-2'-deoxy-5'-O-DMT-a adenosine 3'-CE phosphoramidite binds to the enzyme DNA polymerase and prevents the formation of a covalent bond with the deoxyribonucleoside triphosphate, thereby inhibiting DNA synthesis.</p>

<p>5'-Deoxyadenosine is a nucleoside that is produced by the enzymatic reaction of glycolaldehyde and ATP. It is found in both DNA and RNA, where it plays an important role in the catalytic subunit of ribonucleotide reductase. 5'-Deoxyadenosine has been shown to be involved in hydrogen bonding with other molecules, such as ethanolamine. It also has a kinetic effect on the enzyme activity of ribonucleotide reductase by forming intramolecular hydrogen bonds with other adenine nucleotides. The analogs of 5'-deoxyadenosine have been shown to inhibit viral replication in cell culture studies using typhimurium virus.</p>

<p>5-(Azidomethyl)uridine (5-AZA-U) is a cytosolic nucleoside analog that inhibits the replication of herpes simplex virus type 1 (HSV-1). It is resistant to degradation by cellular nucleases and is fluorescent, making it a clickable substrate for microscopy. 5-AZA-U has been shown to inhibit the transcription of viral DNA and the synthesis of viral proteins in mammalian cells. This drug has also been shown to be effective against cancer and hepatitis B virus (HBV). 5-AZA-U can be used as an antiviral agent because of its ability to inhibit the posttranscriptional gene expression of HSV-1. 5-(Azidomethyl)uridine is also an analog of uridine, which can be used to study intracellular signaling pathways that regulate proliferation, differentiation, or apoptosis in mammalian cells.</p>

<p>2'-O-Propargylguanosine is a monophosphate nucleoside that is synthesized from Ribonucleosides. It has been shown to have antiviral and anticancer properties. 2'-O-Propargylguanosine has shown to be an activator of the transcription factor NF-κB and to induce apoptosis in various cancer cell lines. This drug inhibits viral replication by inhibiting DNA polymerase, thereby preventing RNA synthesis.</p>

<p>5'-Azido-5'-deoxy-5-methyluridine is a nucleoside analog that can be used as an antiviral and anticancer agent. It is chemically modified to be phosphorylated by in vitro enzymes, which makes it more potent and selective than other nucleosides. The 5'-azido group on the sugar moiety of 5'-azido-5'-deoxy-5-methyluridine reacts with the hydroxyl group of the ribonucleoside triphosphate, forming a covalent bond. This reaction prevents the enzyme from releasing the sugar moiety, which blocks RNA synthesis. The lack of RNA synthesis prevents protein production, which leads to cell death.</p>

<p>5'-O-Levulinoylthymidine is a novel nucleoside analog that inhibits viral proliferation by inhibiting viral RNA polymerase. This drug is also an activator of ribonucleotide reductases, which are enzymes that synthesize deoxyribonucleotides from ribonucleotides. 5'-O-Levulinoylthymidine has been shown to inhibit the growth of cancer cells in vitro and in vivo. It has also been shown to be effective against HIV-1 infection in vitro.</p>

<p>7-Deaza-2',3'-dideoxy-7-iodoguanosine is a nucleoside analog that inhibits the synthesis of DNA by inhibiting the activity of DNA polymerase. It is used to treat HIV and other viral infections. The compound is also active against cancer cells and has been shown to inhibit the growth of leukemia cells. 7-Deaza-2',3'-dideoxy-7-iodoguanosine is modified with an iodine atom at the 7 position and has a novel structure. This compound is used in biological research as a substrate for the preparation of phosphate esters such as phosphoramidites for use in oligonucleotide synthesis.</p>

<p>Guanosine 5'-monophosphate, also known as GMP, is a ribonucleoside monophosphate that becomes incorporated into RNAs when phosphorylated to GTP.</p>

<p>5-Iodo-2'-O-methyluridine is a novel antiviral drug that inhibits replication of DNA and RNA viruses. It is chemically synthesized from 2' deoxyuridine monophosphate, which is modified to create the 5-iodo derivative. The modification at the 5th position of the uracil ring prevents the incorporation of methylation into DNA and RNA, which can lead to cancerous growths. This compound has been shown to be an excellent activator for DNA synthesis in vitro. It has also been shown to have anticancer properties in vitro and in vivo.</p>

<p>Cytidyl-3'-5'-uridine ammonium salt is a nucleoside analog that is used as an antiviral and anticancer agent. Cytidyl-3'-5'-uridine ammonium salt inhibits the synthesis of DNA by inhibiting the activity of enzymes such as DNA polymerase, RNA polymerase, or reverse transcriptase. It also has antitumor properties and can be used to treat leukemia and other types of cancer. Cytidyl-3'-5'-uridine ammonium salt has been shown to be more potent than cytidyl-2',4',6'-triaminopyrimidine (CTAP) in inhibiting the growth of lymphocytic leukemia cells.</p>

<p>3',5'-Bis-O-(triphenylmethyl)uridine is a partially protected uridine analogue</p>

<p>5'-O-Trityl-2,3'-anhydrothymidine is a nucleoside analogue that inhibits HIV reverse transcriptase by binding to the enzyme and preventing RNA chain elongation. The compound is a potent inhibitor of HIV in cell cultures and has been shown to be active against a variety of HIV isolates. 5'-O-Trityl-2,3'-anhydrothymidine has also shown antiviral activity against other RNA viruses such as SARS coronavirus and influenza virus.</p>

<p>5-Fluorouridine-5'-O-b-D-galactopyranoside is a nucleoside that can be used as an activator to synthesize ribonucleosides and deoxyribonucleosides. This product is also an anticancer agent, as it inhibits cell proliferation by inactivating the enzyme DNA polymerase. It is highly purified, with a purity of 99%.</p>

<p>2'-Deoxy-2'-fluorocytidine is a nucleoside analog with the potential as an Crimean-Congo hemorrhagic fever virus antiviral</p>

<p>5-Aminoimidazole-4-carboxamide-1-b-D-ribofuranose 5'-monophosphate (AICAR) is an analogue of AMP that activates the AMPK pathway. It is a potent activator that increases the activity of this enzyme, which regulates cellular energy metabolism. AICAR has been shown to induce significant cytotoxicity in k562 cells and to increase the levels of ATP in these cells. This compound has also been shown to have potential use in metabolic disorders, such as type 2 diabetes, by increasing uptake and kinetic of glucose. AICAR has also been shown to activate the AMPK pathway in prostate cancer cells and increase cellular physiology.</p>

<p>5'-O-p-Anisoyl-N4-benzoyl-2'-O-tert-butyldimethylsilylcytidine 3'-CE phosphoramidite is a novel, modified compound that has been synthesized for the purpose of being used as an activator in the synthesis of DNA and RNA. This compound has been shown to have anticancer properties and antiviral effects. It is highly pure and can be used in the production of high quality ribonucleosides, deoxyribonucleosides, and phosphoramidites.</p>

<p>Inosine 5'-monophosphate disodium salt hydrate is a nucleotide that is synthesized from adenosine triphosphate in the energy metabolism of cells. It is used as an activator of signal pathways and as a potent inducer of metabolic enzymes. Inosine 5'-monophosphate disodium salt hydrate has been shown to induce bowel disease in mice with experimental colitis, suggesting its utility for treating inflammatory bowel disease. Inosine 5'-monophosphate disodium salt hydrate binds to the ATP-binding site of GTPase, stimulating the hydrolysis of ATP to ADP and phosphate. This reaction causes a conformational change in the enzyme's active site that increases the affinity for GTP by about 10-fold. The binding site is composed of two alpha helices sandwiching a central beta sheet and the catalytic residues are located at both ends of this beta sheet. Structural analysis has revealed that this drug interacts with</p>

<p>3'-Amino-3'-deoxy-5'-O-DMT-thymidine is a specifically designed building block for introducing a 3'-amino group into oligonucleotides, primarily at the 3' terminus. The DMT protecting group facilitates incorporation during standard solid-phase synthesis, and the 3'-amino group provides a versatile handle for post-synthetic modifications and conjugations.</p>

<p>3-Methylpseudouridine is a uridine analog that inhibits the enzyme RNA polymerase. It has been shown to inhibit protein synthesis and can be used in the treatment of bacterial infections. 3-Methylpseudouridine is synthesized by solid-phase chemistry on a polymeric support and purified by high-performance liquid chromatography. It has been shown to inhibit the growth of bacteria in cell culture, but its effects on human cells are not known. 3-Methylpseudouridine also binds with high affinity to calf thymus DNA and it can be used as a substrate for aminoglycoside modification studies.</p>

<p>Metabolite of 8-Chloroadenosine</p>