Sucres du squelette et nucléobases

<p>6-Chloro-9-(tetrahydro-2H-pyran-2-yl)purine is a nucleoside analog that is used to treat various types of cancer. It is a c–h bond regiospecific nucleophile that forms the 6-chloro 9-(tetrahydro-2H-pyran-2-yl)purine intermediate. The chloride ion acts as a nucleophile in the first step of this process, which results in the formation of an organocuprate and glyoxylate. 6CPP binds to DNA and inhibits RNA synthesis, leading to cell death by apoptosis or necrosis. This drug has been shown to be effective for treating human cell lines. 6CPP is also known for its antitumor effects, which may be due to its ability to inhibit phosphonates and cross-coupling reactions.</p>

<p>Adenine sulphate is a nucleotide that is involved in the formation of DNA and RNA. Adenine sulphate is synthesized from adenosine triphosphate and sulfuric acid. It has been shown to be an important component of DNA polymerase, which is responsible for the production of RNA and DNA. Adenine sulphate also plays a role in the development of insect resistance in plants and tissue culture cells. Adenine sulphate levels have been found to be reduced in patients with orotic aciduria, a condition characterized by high levels of orotic acid in the urine. The decreased adenine sulfate levels are thought to be due to an imbalance between adenosine diphosphate, which inhibits adenylosuccinate lyase (ADSL), and sulfite oxidase (SOX) activity. ADSL converts adenosine diphosphate into adenosinethiol disulfide, while SOX converts sulfite into hydrogen sulfide</p>

<p>6-Methylmercaptopurine is an important metabolite of 6-methylmercaptopurine, which is a vital component of the nucleotide synthesis pathway. It is used in analytical methods to determine levels of nucleotides, as well as in biological studies for its effect on autoimmune diseases. 6-Methylmercaptopurine can inhibit replication by inhibiting the methyltransferase enzyme.</p>

<p>Uracil-4-acetic acid is a monocarboxylic acid that is synthesized in mammalian cells. It can also be obtained by hydrolysis of orotic acid, which was previously synthesized from uridine and phosphorolysis of sephadex g-100. Uracil-4-acetic acid is used to produce uridine through the action of an enzyme called uridine phosphorylase. This enzyme catalyzes the reaction between ATP and uracil, as well as the conversion of orotic acid to orotidine 5′-monophosphate decarboxylase. Uracil-4-acetic acid has been shown to inhibit the growth of toxoplasma, but it has not been determined whether this inhibition is due to its role in the synthesis of uridine or its toxic effects on the parasite.</p>

<p>N2-Phenoxyacetyl guanine is a labile nucleoside that can be synthesized by the aminoacylation of guanosine with phenoxyacetic acid. It has been shown to have an important role in oxidative DNA damage, which may lead to mutagenesis and cancer. N2-Phenoxyacetyl guanine is stereoselective and binds preferentially to the GGC sequence, and it is also aminopropylated at its 2′ position. This nucleoside is not ionizing but can be degraded by radiation or enzymes such as deaminases.</p>

<p>5,6-Dihydro-ara-uridine is a fine chemical that belongs to the group of compounds known as uridine analogues. It can be used as a versatile building block in the synthesis of other compounds and has been shown to be an effective intermediate in the synthesis of various research chemicals. 5,6-Dihydro-ara-uridine is also commonly used as a reaction component and reagent in the polymerization process. This compound is high quality and has CAS No. 30100-83-5.</p>

<p>5-Azauracil is a glycosylase that specifically hydrolyzes the N-glycosidic bond in uridine. It is a potential anticancer agent that inhibits the growth of cancer cells by targeting intracellular targets and inhibiting enzyme activities. 5-Azauracil binds to nitrogen atoms in the enzyme active site, causing an alteration in the hydrogen bonding network and resulting in inhibition of enzyme activity. The reaction mechanism involves the formation of orotic acid as a product. 5-Azauracil also has been shown to inhibit x-ray diffraction data, which may be due to its ability to bind to an enzyme's metal cofactors such as iron or copper.</p>

<p>5,6-Diaminouracil sulfate is an amine that is used as a precursor in the production of the anti-cancer drug 5-fluorouracil. It can be synthesized from diaminopyrimidine and uracil. This compound has two amino groups, which are both substituted with hydrogens. The aminouracile group is substituted with a hydrogen and an amino group. 5,6-Diaminouracil sulfate has pyrimidone rings that are fused together to form a six-membered ring.</p>

<p>5,6-Dihydrouracil is a model system and a drug that belongs to the class of inhibitors. It inhibits DNA polymerase, RNA polymerase, and other enzymes by binding to their active sites. 5,6-Dihydrouracil has been shown to inhibit hydrogen bonding interactions with the DNA template or matrix effect in vitro. This drug has also been shown to have an effect on energy metabolism in humans. 5,6-Dihydrouracil is used as a probe for enzyme activity and receptor binding studies in vitro. Additionally, it can be used as an analytical method for determining the presence of dihydrouracil in human serum.</p>

<p>3'-Deoxy-2',3'-Didehydro-2'Fluorothymidine (3DFT) is a nucleoside analogue of thymidine. It has been shown to be an efficient inhibitor of HIV replication in vitro and in vivo. 3DFT is able to inhibit virus production by blocking the viral reverse transcriptase enzyme, which is responsible for copying the viral genomic RNA into DNA. This drug also inhibits the activity of human immunodeficiency virus type 1 integrase, which is an enzyme that catalyses the integration of proviral DNA into host cell chromosomes. 3DFT is a potent inhibitor of HIV infection in vitro and in vivo and has also been shown to inhibit other viruses such as cytomegalovirus, herpes simplex virus types 1 and 2, varicella zoster virus, influenza A virus, coxsackie B4 virus, echovirus 7, and erythrovirus 9.</p>

<p>2',3'-Di-O-isopropylidene-5-hydroxymethyl uridine (DIOI) is a fine chemical that can be used as a versatile building block or an intermediate in the research of complex compounds. DIOI is also a useful reagent, which may be used as a starting material for the synthesis of other compounds. It has been shown to have high quality and is available at CAS No. 3816-77-1.</p>

<p>N2-Pivaloylguanine is a versatile building block that can be used in the synthesis of many complex compounds. It has been shown to be an excellent reagent for the synthesis of heterocyclic molecules, and is also used as a reactant in a number of chemical reactions. N2-Pivaloylguanine is a high quality, useful intermediate that can be used to make other compounds, such as pharmaceuticals and agrochemicals. It is also a useful scaffold for the synthesis of research chemicals.</p>

<p>2-Chloroinosine 3',4',6'-triacetate is a reagent, useful intermediate, fine chemical, and speciality chemical. It is used as an important building block in organic synthesis. 2-Chloroinosine 3',4',6'-triacetate can be used as a versatile building block for the synthesis of many other compounds. The high quality and usefulness of this compound make it a good choice for research chemicals.</p>

<p>7-[4-[4-(4-Fluorobenzoyl)Piperidin-1-Yl]Butyl]-1,3-Dimethylpurine-2,6-Dione is a drug that belongs to the group of adenosine receptor antagonists. It has been shown to inhibit phosphodiesterase activity and is used as a pharmaceutical dosage. 7-[4-[4-(4-Fluorobenzoyl)Piperidin-1-Yl]Butyl]-1,3-Dimethylpurine-2,6-Dione has been shown to bind to the 5HT2C receptor in vitro. This drug may have therapeutic potential for obesity and type 2 diabetes mellitus treatment.</p>

<p>Intermediate in the synthesis of alogliptin</p>

<p>8-Methylxanthine is a metabolite of caffeine and theophylline. It has been shown to be a pro-inflammatory cytokine that stimulates the production of other pro-inflammatory cytokines such as interleukin (IL)-1β, IL-6, and tumor necrosis factor alpha (TNFα). 8-Methylxanthine is also a substrate for cytochrome P450 enzyme activity, which is responsible for metabolizing many drugs and other chemicals in the body. This compound has been detected in human liver and urine samples. 8-Methylxanthine has cytotoxic properties and may serve as an antioxidant. Mass spectrometric detection methods are used to identify this compound in biological fluids.</p>

<p>6-Azathymine is a compound that belongs to the group of amides. It has shown bacterial strain specificity and can be used for the treatment of infections caused by Group P2 bacteria. 6-Azathymine inhibits the enzyme activity of toll-like receptor, which is responsible for immune response and inflammation. It also has been shown to inhibit photosynthetic activity in plants. This drug may also be useful for eye disorders, such as retinitis pigmentosa and macular degeneration. 6-Azathymine is activated by hydroxyl groups, which leads to its toxicity at high concentrations.</p>

<p>5-Methoxyuracil is a labile, colorless and crystalline compound that occurs spontaneously in the presence of oxygen. It has a chemical structure similar to thiourea, with one methyl group substituted for the amino group on the heterocycle. 5-Methoxyuracil is used as a precursor for synthesis of thymine and uracil. It also acts as an antioxidant, preventing reactive oxygen species from causing cellular damage. 5-Methoxyuracil can be used in regenerative medicine to increase the production of messenger RNA (mRNA) and ribosomal RNA (rRNA). This drug is used as a prebiotic agent and can be synthetically produced by dimethylation of uridine followed by ethyl formate oxidation.</p>

<p>Please enquire for more information about 3’,5’-Bis-O-benzoyl-2’-Deoxy-2’-fluoro-4-deoxy-arabinouridine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>5-Benzyl-1-(2-hydroxyethoxymethyl)uracil is a cytostatic drug that has been shown to inhibit the growth of cancer cells by inhibiting the enzyme activities necessary for DNA replication and transcription. This compound has been found to be effective in treating metastatic colorectal cancer in experimental models, as well as skin cancers in mice. 5-Benzyl-1-(2-hydroxyethoxymethyl)uracil is also an inhibitor of HIV infection, which may be due to its ability to block the synthesis of uridine. The symptoms that are caused by this drug are not yet known.</p>