Nucléosides

N4-Acetyl-2'-O-tert-butyldimethylsilyl-5'-O-DMT-cytidine 3'-CE phosphoramidite is a novel nucleoside analogue with antiviral and anticancer potential. It is a modified nucleoside that contains an acetyl group at the 4' position. The 3'-OH group has been replaced by a tertiary butyldimethylsilyl group, which renders the compound resistant to deamination by nucleases. N4-Acetyl-2'-O-tert-butyldimethylsilyl-5'-O-DMT-cytidine 3'-CE phosphoramidite also shows high purity and high quality.

<p>3'-Deoxyinosine is a nucleoside analog that is used in the treatment of leukemia, lymphoma, and AIDS-related Kaposi's sarcoma. The drug inhibits DNA synthesis by inhibiting enzymes such as ribonucleotide reductase, thymidylate synthase, and dihydrofolate reductase. 3'-Deoxyinosine has minimal toxicity and may be administered orally or intravenously. It has been shown to have an inhibitory effect on the growth of skin cancer cells and leishmania parasites in cell culture. This drug also lowers blood pressure by interfering with the synthesis of angiotensin II and may be useful for treating hypertension. The drug is synthetically prepared in a laboratory by chemists.</p>

1-(3',5'-Di-O-benzoyl-2'-deoxy-2'-fluoro-b-D-arabinofuranosyl)thymine is a chemically modified nucleoside analog. This compound contains a thymine base, a 2'-fluoro-β-D-arabinofuranose sugar, which alters biological stability and function and benzoyl protecting groups at the 3' and 5' positions, commonly used in nucleoside synthesis to control selective modifications.

Used for energy storage and in nucleic acid metabolism

2'/3'-(N-Methylanthraniloyl)-adenosine-5'-monophosphate triethylammonium salt is an antiviral agent that is based on ribonucleosides. This drug has been shown to be effective against cancer and herpes simplex virus type 1 (HSV-1) and may have potential as a treatment for HIV. It also inhibits the growth of tumors in animal models. 2'/3'-(N-Methylanthraniloyl)-adenosine-5'-monophosphate triethylammonium salt is synthesized by reacting ribonucleosides with N-(2,2,2,-trimethylpropyl)anthranilic acid chloride in the presence of triethylamine. The resulting product can be purified by column chromatography or recrystallization.

1-(2-C-Methyl-b-D-ribofuranosyl)-5-nitropyridine-2(1H)-one is an antiviral agent that belongs to the class of monophosphate deoxyribonucleosides. It is a novel compound that has been shown to be an activator of high purity and quality. 1-(2-C-Methyl-b-D-ribofuranosyl)-5-nitropyridine-2(1H)-one is synthesized from modified ribonucleosides and phosphoramidites. The antiviral activity of this drug against DNA viruses (e.g., herpes, adenovirus) and RNA viruses (e.g., influenza virus) has been shown in vitro and in vivo. In addition, 1-(2-C-Methyl-b--D--ribofuranosyl)-5--nitropyridine--2(1H)--

<p>Adenosine 5'-O-(3-thiotriphosphate), BODIPY FL thioester sodium salt - 5mM buffered aqueous solution is a novel nucleoside that is synthesized from the corresponding phosphoramidites. This compound is an activator of DNA synthesis in mammalian cells and a potent inhibitor of viral replication. It has antiviral activity against HIV, herpes, and influenza viruses. The molecule can be modified to include different substituents such as fluoro, bromo, or chloro groups and has been shown to have anticancer activity.</p>

A nucleoside analogue of adenosine that arises from post-transcriptional modification. In humans, this is mediated by the enzyme CDK5RAP1 in mitochondrial transfer RNA (tRNA) at amino acid 37. Deficiency for this modification, for example due to CDK5RAP1 deficiency, leads to impaired mitochondrial protein synthesis. This has implications for mitochondrial diseases, as well as cancer, type II diabetes and vitiligo. Synthetic ms2i6A can be used to raise monoclonal antibodies against this nucleotide in vivo.

Acetoacetyl coenzyme A lithium salt is a novel phosphoramidite building block. It's a modified nucleoside that can be used in the synthesis of oligonucleotides and DNA. Acetoacetyl coenzyme A lithium salt has antiviral, anticancer, and antifungal activities.

Inosine-5'-diphosphate disodium salt (IDPS) is a nitro compound that is used in the synthesis of antibacterial drugs. It is also used in the production of polymers and as a precursor to other organic compounds. IDPS has been shown to have antibacterial activity against halogeno bacteria, such as buprestidae, and many Gram-positive bacteria, including encapsulated strains. IDPS has been shown to be effective against both damaged cells and healthy cells in culture. The mechanism of action may involve inhibition of protein synthesis by blocking the ribosomes or by interfering with DNA replication. This drug also inhibits growth rate of japonica rice and heterocycles.

<p>5'-Deoxy-5'-fluorothymidine is a cytotoxic agent that inhibits the synthesis of DNA by binding to the enzyme thymidylate synthase and preventing the formation of thymine nucleotide. 5'-Deoxy-5'-fluorothymidine has shown to be effective against herpes simplex virus, murine bone, and tissue culture cells. This drug also inhibits cellular proliferation in vitro and can be used in chemotherapy treatment. 5'-Deoxy-5'-fluorothymidine is synthesized from guanine by an enzyme called deoxyguanosine kinase. The biosynthesis of this drug involves two steps: conversion of guanine to xanthosine monophosphate (XMP) and conversion of XMP to 5'-deoxy-5'-fluorothymidine (dFTP).</p>

N2-Isobutyryl-2'-deoxy-5'-O-pixylguanosine is a modified nucleotide that has been shown to be an activator of the protein kinase C and may have anticancer and antiviral properties. N2-Isobutyryl-2'-deoxy-5'-O-pixylguanosine is a synthetic nucleoside that is structurally similar to ribonucleosides and deoxyribonucleosides, but contains a modified base. The nucleotide is activated by phosphorylation and then undergoes hydrolysis in the cell to form diphosphate. This product has CAS No. 125965-04-3, purity at 99%, and high quality.

5-Hydroxymethylcytidine is a nucleoside that has been shown to inhibit the activity of RNA polymerase by forming hydrogen bonds with the enzyme. It is used in vitro to study the role of messenger RNA in regulating gene expression, and also as a probe for transcriptase activity. 5-Hydroxymethylcytidine has also been shown to have a biological function in solid tumours and may be an analytical method for detecting cancer.

Riboflavin 5'-adenosine diphosphate disodium salt hydrate is a chemical compound that can be used as a substrate for nitrate reductase in the presence of molecular oxygen. It can be used to identify mollicutes and diagnose radiation-induced lesions. The reaction mechanism involves the conversion of riboflavin 5'-adenosine monophosphate to riboflavin 5'-adenosine diphosphate by an enzyme called nitrate reductase, which is present in the microorganism. This reaction is accompanied by the release of electrons, which are detected by a fluorescence detector. The rate constant for this reaction is k=1.5x10^-4/s at pH 7 and 37 degrees Celsius with an electrochemical detector and k=2.0x10^-3/s at pH 7 and 37 degrees Celsius with a carbonyl oxygens detector. Riboflavin 5'-

3',5'-Di-O-acetylthymidine is a pyrimidine nucleoside that has antibacterial activity. It is an anomer of thymidine, which makes it a hydroxymethylated analog of thymine. It can be used in the preparation of uridine for the treatment of human immunodeficiency virus type 1 (HIV-1) infection and to study the mechanism of action of this nucleoside on HIV-1 replication. 3',5'-Di-O-acetylthymidine binds to the ribose moiety of pyrimidines and inhibits bacterial growth by inhibiting DNA synthesis. This compound also inhibits the growth of staphylococcus that are resistant to penicillin. The chemical structure of 3',5'-Di-O-acetylthymidine can be modified with different acetic acid substituents to produce other pyrimidine nucleosides with different antibacterial properties, such as 4-

N4-Benzoyl-2'-deoxy-5'-O-pixylcytidine is a novel nucleoside that is structurally related to cytidine. It is synthesized from 2'-deoxycytidine monophosphate and 4-benzoylpixyl chloride. N4-Benzoyl-2'-deoxy-5'-O-pixylcytidine has antiviral, antiangiogenic and anticancer properties, as well as the ability to inhibit the replication of DNA in cells. This compound can be used for synthesis of phosphoramidites, which are used in the production of oligonucleotides.

N4-Benzoyl-2'-deoxy-5'-O-tritylcytidine is a nucleoside analog that is used as an antiviral agent. It inhibits DNA synthesis by inhibiting the enzyme DNA polymerase, which is essential for the replication of viral and cellular DNA. N4-Benzoyl-2'-deoxy-5'-O-tritylcytidine also has anticancer activity, which may be due to its ability to inhibit ribonucleotide reductase and thereby block the production of RNA.

<p>5-Methoxy-4’-thiouridine is a monophosphate nucleoside that is synthesized by the phosphorylation of 5-methoxy-4’-thioguanosine. It has antiviral activity, which is due to its ability to inhibit viral DNA polymerase and prevent the production of viral DNA. 5-Methoxy-4’-thiouridine also inhibits the synthesis of deoxyribonucleosides and ribonucleosides, thereby preventing the formation of RNA and DNA. This agent has been shown to be an anticancer agent that can cause cell death by inhibiting protein synthesis.</p>

4’,5’-Didehydro-5’-deoxy-5-methyluridine is a monophosphate nucleoside that is used as an antiviral agent. It has been shown to be active in the treatment of HIV and hepatitis B. 4’,5’-Didehydro-5’-deoxy-5-methyluridine also has anticancer properties and has been shown to inhibit cell proliferation in vitro by interfering with DNA synthesis. This product is an intermediate for the synthesis of other nucleosides and phosphoramidites.

<p>2'-Deoxy-N2-DMF-5'-O-tritylguanosine is a nucleoside that is used as a building block in the synthesis of oligonucleotides and other DNA analogues. It is a novel, synthetic nucleoside. The compound has antiviral and anticancer properties. It has been evaluated for use as an activator in antibody production and in the treatment of HIV infection and certain types of cancer. 2'-Deoxy-N2-DMF-5'-O-tritylguanosine is a phosphoramidite, which can be used to synthesize DNA or RNA. This product is available in high purity, diphosphate form and can be used to prepare Anticancer (CAS No. 40094-22-2) Novel Nucleosides (CAS No. 40094-22-2) Phosphoramidites (CAS No. 40094-22</p>