Nucleosídeos

N6-Succinyl adenosine is a biochemical that is involved in the transfer of fatty acids across membranes. It has been shown to be effective in transfection experiments, where it can be used to increase the expression of genes. N6-Succinyl adenosine has also been shown to be an important substrate for various dehydrogenases. Deficiency of these enzymes leads to orotic aciduria, which is characterized by elevated levels of orotic acid in blood and urine and may lead to mental retardation. A linear calibration curve was generated for diagnosis purposes, with the enzyme activities being determined using a logistic regression model.

<p>2',3',5'-Tri-O-acetyl-6-azauridine is a nucleoside analog for research purposes. The replacement of a carbon atom with a nitrogen atom on the uracil base affects how the molecule interacts with cellular processes. It has the potential to interfere with normal metabolic processes within cells, particularly those related to RNA synthesis. Due to its ability to disrupt cell growth, it could be studied for any potential antiviral or antitumor properties.</p>

<p>2'(3')-O-(4-Benzoyl)benzoyladenosine-5'-triphosphate triethylammonium salt is a nucleoside analog of Adenosine-5'-triphosphate (ATP), a key player in cellular energy transfer. 2'(3')-O-(4-Benzoyl)benzoyl has been added to this molecule as well as a triethylammonium salt which helps to increase the stability of the molecule in solutions. 2'(3')-O-(4-Benzoyl)benzoyladenosine-5'-triphosphate triethylammonium salt has potential use as a tool for understanding how cells use ATP and how changes to ATP affect cellular processes. Other possible uses are in the study of how ATP interacts with enzymes.</p>

b-Nicotinamide mononucleotide, or NMN, is a precursor to nicotinamide adenine dinucleotide (NAD+), a coenzyme found in all living cells that is essential for various metabolic processes. NAD+ is involved in critical functions such as DNA repair, gene expression, and cellular stress responses.

<p>3-Methyl-2-nitropyridine is a high yield byproduct of formamide, which can be activated to form an intermediate for the synthesis of nucleosides. The kinetics and labeling of this intermediate were studied using a transfer experiment. 3-Methyl-2-nitropyridine is acidic, with a pKa value of 3.6, and is reactive towards nucleophiles. It is also catalytic, yielding methyl groups and dioxane as products when heated at temperatures between 180°C and 220°C. In addition, it undergoes nucleophilic substitutions at methoxy groups.</p>

N4-Benzoyl-2'-deoxycytidine is a fluorescent nucleoside that has been used to study the molecular interactions between sugar residues and the phosphate groups of nucleic acids. It is used as a reagent for glycosidation, which involves the formation of a glycosidic linkage between an alcohol group in a saccharide or oligosaccharide and the hydroxyl group in an aromatic acid. N4-Benzoyl-2'-deoxycytidine has also been synthesized by solid-phase techniques. This synthetic method is based on phosphoramidite chemistry and uses an automated DNA synthesizer to produce oligonucleotides with specific sequences. The synthesis of this nucleoside relies on the use of fluorescent dyes such as fluorescein, rhodamine, and coumarin to monitor progress during synthesis.

<p>Inosine 5'-triphosphate lithium salt is a nucleoside that is used as an activator for DNA polymerase in the synthesis of deoxyribonucleotides. It has been shown to have anticancer properties and can be used to treat leukemia, lymphoma, and ovarian cancer. Inosine 5'-triphosphate lithium salt has also been shown to inhibit the growth of bacteria by inhibiting RNA synthesis.</p>

N2-Isobutyryl-3',5'-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-diyl)guanosine is a nucleoside that is activated by phosphorylation. It has been shown to be an inhibitor of cancer cell growth and proliferation in vitro. This compound was also found to inhibit the expression of two oncogenes (c-MYC and c-Ki67) and induce the expression of the tumor suppressor gene p53. This nucleoside is synthesized from 2'-deoxyadenosine monophosphate (2'-DAMP) with a modified DNA synthesis protocol.

<p>3'-Deoxy-3'-iodothymidine is a nucleoside that is found in DNA. It has a constant of -1.5 and can be protonated to form the anion. The molecule has a reactive radical anion, which is stabilized by electron delocalization with the aromatic rings. 3'-Deoxy-3'-iodothymidine has been studied for use as a medicine for cancer treatment, but it also has applications in biology and chemistry. This compound can be used in conductometry and electron spectroscopy, as well as other chemical experiments that require ionic compounds or radiation.</p>

<p>2’-Amino-2’-deoxy-β-D-arabinouridine is a modified nucleoside based on uridine, in which the 2'-hydroxyl group of the sugar has been replaced with an amino group, and the sugar itself is arabinose (a stereoisomer of ribose). This compound is of possible interest in nucleic acid chemistry and antisense or RNA-interference research.</p>

<p>3'-Deoxyuridine is a synthetic antibiotic that is used in the treatment of viral infections, such as hepatitis B and C, and HIV. 3'-Deoxyuridine competitively inhibits the synthesis of RNA by binding to the enzyme RNA polymerase. This drug also has antiviral activity against the human cytomegalovirus (CMV) and Hepatitis C virus (HCV). 3'-Deoxyuridine is synthesized from uracil in an organic solvent, trifluoroacetic acid, at low temperatures. The incorporation of deoxynucleoside triphosphates into DNA occurs after cleavage of the terminal phosphate group by water vapor.</p>

<p>4-Amino-5-chloro-2,6-dimethylpyrimidine is a supramolecular complex that is characterized by the coordination geometry of its metal ion and the donor atoms. It has been proposed as a potential drug for the treatment of bacterial infections, such as tuberculosis. The 4-Amino-5-chloro-2,6,dimethylpyrimidine is structurally similar to nucleobases and may be able to form hydrogen bonds with water molecules. This molecule also has a high melting point and is not soluble in water. It can be protonated at different pH values and forms complexes with hydroxyl groups found in nucleic acids.</p>

<p>10mer_3'OH oligonucleotide</p>

(2R,3R,4S,5R)-2-(4-Aminothieno[3,4-d]pyrimidin-7-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol is a nucleoside analog for research purposes

3-Deaza-3'-O-methyluridine is a modified nucleoside that is synthesized by the substitution of the oxygen atom at the 3'-position with a methyl group. This modification prevents incorporation into DNA and RNA, which makes it an excellent antiviral and anticancer agent. The compound has been shown to be cytotoxic against human cancer cells in vitro, but has not been tested in vivo. 3-Deaza-3'-O-methyluridine can be used as a starting material for the synthesis of novel phosphoramidites and other modified nucleosides.

2'-deoxyisocytidine is a nucleoside that is used in biochemical research. It can be synthesized by two methods: solid-phase synthesis and depyrimidination. 2'-deoxyisocytidine has been shown to be more efficient than other fluorescent nucleosides when used with the excimer laser technique. The stability of this compound has also been shown to be greater than other fluorescein-based compounds, which makes it an appropriate substitute when using phosphoramidite chemistry.

2'-O-Acetyl-3'-deoxy-3'-fluoro-5-methoxy-5'-O-toluoyluridine is a modified nucleoside that has antiviral, anticancer and antimalarial activities. This compound has been synthesized as a monophosphate derivative of the natural nucleoside uridine. It is an activator of DNA polymerase, which helps to synthesize DNA in cells. 2'-O-Acetyl-3'-deoxy-3'-fluoro-5-methoxy-5'-O-toluoyluridine also has anticancer activity due to its ability to inhibit the replication of the human tumor virus KSHV.

N2-Isobutyryl-2'-O-methylguanosine (IBOG) is a modified nucleoside that can be used as an activator for DNA synthesis. IBOG is a high purity, high quality chemical with CAS No. 63264-29-9 and has antiviral and anticancer properties.

2'-O-tert-Butyldimethylsilyl-N2-isobutyryl-5'-O-MMT-guanosine 3'-CE phosphoramidite is a novel modified ribonucleoside that has been synthesized to mimic the natural nucleotide. It has been shown to activate DNA synthesis, inhibit cancer cell division and proliferation, and inhibit viral replication. 2'-O-tert-Butyldimethylsilyl-N2-isobutyryl-5'-O-MMTguanosine 3'-CE phosphoramidite is a monophosphate nucleotide with an anticancer activity. It has also showed antiviral effects against HIV and Hepatitis B virus. This novel modified ribonucleoside is highly pure and can be used for the synthesis of high quality DNA, RNA, or phosphoramidites.

<p>2'-O-Acetyl-8-bromo-7-cyano-7-deaza-3'-deoxy-3'-fluoro-5'-O-[toluoyl]adenosine (ABT) is a modified nucleoside that has anticancer and antiviral properties. ABT is a monophosphate nucleotide with an acetyl group at the 2' position of the ribose and a toluoyl group on the 7 position of the adenine moiety. In vitro, ABT inhibits tumor proliferation in breast cancer cells and suppresses viral replication in herpes simplex virus type 1 (HSV1) infected cells. ABT also has potential as a novel therapeutic agent for treating cancers and other diseases caused by HSV1 infection.</p>