Nucleósidos

<p>8-Chloroadenosine is a potent inhibitor of apoptosis, which is the process by which cells die. It has been shown to inhibit cell growth in murine hepatoma cells and synergize with other cytotoxic agents. 8-Chloroadenosine inhibits the activity of bcl-2 protein and thus blocks the release of cytochrome c from mitochondria. This causes DNA damage by inhibiting DNA synthesis and protein synthesis, leading to apoptosis. 8-Chloroadenosine has also been shown to be an active inhibitor of cancer cells, especially myeloma cell lines. The response element for 8-chloroadenosine is located in the promoter region of the gene encoding cyclooxygenase 2 (COX-2), which encodes a protein that produces prostaglandins involved in inflammation and tumor growth. The concentration of camp in cancer tissues determines whether these cells will respond favorably or unfavorably to this drug.</p>

2'-Deoxy-5-(2-iodoethyl)uridine is a nucleoside analog with antiviral and anticancer activity. It has been shown to be an activator of DNA replication, as well as inhibiting the synthesis of deoxyribonucleotides. This drug also has a novel structure that is modified from the natural nucleosides found in DNA and RNA. 2'-Deoxy-5-(2-iodoethyl)uridine can be synthesized using phosphoramidites, which are activated by iodine and sulfurizing agents. The purity of this compound is high and it is available at high quality.

5'-O-Pixylthymidine is a modified nucleoside that has been shown to have anticancer and antiviral activity. It is an analog of thymidine, which is a deoxynucleoside. 5'-O-Pixylthymidine can be converted into diphosphate form by addition of phosphoramidites or ribonucleosides. This nucleotide can also be used as a building block for the synthesis of oligonucleotides, which are synthetic DNA molecules with therapeutic applications.

<p>5-Chloro-7-(2-C-methyl-b-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine is a novel nucleoside and phosphoramidite activator. It is synthesized from 2'-deoxyadenosine, 5'-chloropurine riboside, and 1,1'-bis(diisopropylphosphino)ferrocene. This compound has been shown to be an effective antiviral and anticancer agent in vitro.</p>

2',3'-Dideoxy-5-methylcytidine is a synthetic nucleoside analog based on cytidine, a natural building block of DNA and RNA. This molecule is chemically modified to interfere with nucleic acid synthesis, making it a potential tool in antiviral or anticancer therapy, or for studying epigenetics.

<p>Kinetin riboside-5'-triphosphate sodium salt is a novel antiviral. It is a modified ribonucleotide that inhibits DNA synthesis and has been shown to be effective against cancer cells in vitro. Kinetin riboside-5'-triphosphate sodium salt can also activate the immune system by inducing the production of cytokines, such as interleukin-2 (IL-2), which may have anticancer effects.</p>

<p>Kinetin riboside-5'-diphosphate sodium salt is a synthetically modified nucleoside that is used as an activator for DNA synthesis and in the treatment of cancer. Kinetin riboside-5'-diphosphate sodium salt has been shown to have antiviral and anticancer effects, as well as being able to modify the activity of natural substances such as kinetin. This compound has been shown to inhibit tumor growth and reduce the size of some types of tumors in mice. It also inhibits viral replication by blocking viral RNA polymerase activity and inhibiting viral protein synthesis.</p>

2'-Deoxy-5'-O-DMT-5-iodouridine is an intercalating agent that binds to DNA and RNA. It can be used as a probe for the detection of specific sequences in human cells. The fluorophore attached to the molecule allows it to be detected by fluorescence microscopy, while the chromophore is responsible for its ability to emit light at a wavelength of 535 nm. 2'-Deoxy-5'-O-DMT-5-iodouridine has been shown to enhance nucleotide excision repair and increase the sensitivity of cancer cells to chemotherapy drugs such as cisplatin. The molecule can also be used as a fluorescent protein marker in her-2 gene amplification and overexpression studies.

N6-Benzoyl-7-deaza-2'-deoxy-7-iodoadenosine is an antiviral compound that inhibits the synthesis of DNA and RNA. It is a synthetic, modified nucleoside with antiviral properties. The compound has been shown to be active against both animal and human tumor cells, as well as being effective in the treatment of viral infections.N6-Benzoyl-7-deaza-2'-deoxy-7-iodoadenosine is water soluble and biologically stable.

3'-O-Benzoyl-2'-deoxyuridine is a synthetic nucleoside that is used in the synthesis of DNA and RNA. 3'-O-Benzoyl-2'-deoxyuridine is also an antiviral agent that has shown efficacy against HIV, HSV, and influenza virus. 3'-O-Benzoyl-2'-deoxyuridine is a phosphoramidite monophosphate that can be used as a building block for DNA or RNA synthesis. It is also a diphosphate that can be used to synthesize modified nucleosides. This product has novel properties and high purity, making it suitable for research purposes.

<p>N4-Benzoyl-3'-deoxycytidine is a novel antiviral agent that has shown activity against DNA and RNA viruses. It is an activator of DNA polymerase, which is essential for replication of viral nucleic acids. The compound is a modified nucleoside with a benzoyl group at the 4' position of the ribose moiety. It also has phosphoramidite, monophosphate, and diphosphate analogues. N4-Benzoyl-3'-deoxycytidine binds to the enzyme DNA polymerase, thereby inhibiting its ability to synthesize deoxyribonucleotides from ribonucleotides. This results in inhibition of viral DNA synthesis and subsequent inhibition of viral replication.</p>

2'-Deoxy-7-deazaisoguanosine triphosphate is a nucleotide analogue that is used as an antiviral agent in the treatment of HIV. It has potent activity against HIV and other retroviruses, including SIV, FIV, and HTLV-1. 2'-Deoxy-7-deazaisoguanosine triphosphate has been shown to act as an activator of DNA polymerase by enhancing the incorporation of deoxynucleotide triphosphates into DNA. It also inhibits the synthesis of viral DNA by inhibiting the activity of reverse transcriptase enzymes. 2'-Deoxy-7-deazaisoguanosine triphosphate can be synthesized from diphosphates and phosphoramidites through a modified phosphoramidite approach that allows for high quality and purity with high yield.

Trimethylguanosine is a hydrogen-bonded base that is found in the DNA of all living organisms. It has a diagnostic role in cancer and metabolic disorders, as well as in the study of cell culture. Trimethylguanosine can be used to identify cancer cells by measuring its fluorescence properties, which are different from those of healthy cells. This compound also has a role in the diagnosis of metabolic disorders, such as diabetes mellitus and renal disease. Trimethylguanosine is also involved in biological function, and is necessary for the synthesis of proteins and nucleic acids.

<p>7-Deaza 2-C-methyl-N6-methyladenosine is a nucleoside that is modified with a methyl group at the 7 position of the deoxyribose ring. It has antiviral and anticancer properties. 7-Deaza 2-C-methyl-N6-methyladenosine is an activator of phosphoramidites, which are compounds that can be used to synthesize DNA or RNA.</p>

Acadesine is a purine nucleoside analogue that inhibits the synthesis of ATP in cells. Acadesine blocks phosphorylation of adenosine monophosphate (AMP) to adenosine triphosphate (ATP) by inhibiting the activity of kinase-3, an enzyme involved in the production of ATP. Acadesine also inhibits the release of ATP from muscle cells into the blood stream and preferentially targets kidney cells, thereby reducing renal injury. Acadesine has been shown to be effective at reducing proteinuria and improving renal function in rats with acute kidney injury. Acadesine also has anti-inflammatory properties due to its ability to inhibit proteins that are involved in inflammation.

2-[(Benzo[b]thien-2-ylcarbonyl)amino]benzoic acid is a benzoic acid derivative for use in research

Adenosine 3',5'-bisphosphate triethylammonium salt is a metabolite of adenosine and an ester of triethylamine. The conjugate acid has been isolated from mouse urine. It is a metabolite of adenosine in the liver and is hydrolyzed to adenosine monophosphate and bisphosphate. Adenosine 3',5'-bisphosphate triethylammonium salt is used to study the metabolism of adenosine in mice. It has also been shown that this metabolite can inhibit the growth of E. coli (a bacterium) and mouse erythrocyte mitochondria by blocking ATP synthesis at the level of substrate-level phosphorylation.

<p>2-Amino-2'-deoxyadenosine is a modified nucleoside, closely related to adenosine in which the 2'-hydroxyl group is replaced by an amino group. This compound has potential research applications</p>

<p>N4,N4,2’-O-Trimethylcytidine is a novel nucleoside that has been shown to be an anticancer drug. It inhibits the growth of cells by selectively inhibiting their DNA synthesis. N4,N4,2’-O-Trimethylcytidine is also active against viruses and is able to inhibit viral replication by blocking the synthesis of deoxyribonucleosides and phosphoramidites. This compound has been synthesized in high purity and quality with CAS No. 34218-81-0.</p>

5'-Azido-2',5'-dideoxy-2'-fluorouridine is a novel nucleoside that is a phosphoramidite. It is an antiviral agent that has been shown to inhibit the synthesis of RNA in cells. This drug also inhibits the growth of cancer cells and can be used for the treatment of leukemia, lymphoma, and myeloma. 5'-Azido-2',5'-dideoxy-2'-fluorouridine has been shown to bind to DNA through its azide group and form a stable covalent bond with the N7 position of guanine. This bond prevents the incorporation of adenosine triphosphate (ATP) into DNA, which prevents DNA transcription and replication.