Nucléosides

4-(difluoromethyl)-2-hydroxy-pyrimidine-5-carboxylic acid is a novel monophosphate and nucleotide analogue, which can activate the HIV reverse transcriptase. It has been shown to be cytotoxic to cancer cells in vitro. 4-(difluoromethyl)-2-hydroxy-pyrimidine-5-carboxylic acid has been used for the synthesis of phosphoramidites and DNA and RNA analogues.

<p>Guanosine 5'-[beta,gamma-imido]triphosphate tetralithium hydrate (GTP) is a nucleotide that is synthesized from guanosine 5'-diphosphate. GTP is an effector molecule that regulates the cytosolic protein synthesis and transport pathways. It binds to a number of proteins, including the guanine nucleotide-binding protein, which regulates the metabolic processes in cells. GTP has been shown to be beneficial in treating cancer by inducing apoptosis and inhibiting tumor growth. In addition, Guanosine 5'-[beta,gamma-imido]triphosphate tetralithium hydrate has been shown to inhibit congestive heart failure by reducing free radical production and increasing intracellular adenosine levels.</p>

5-Iodo-1-(2',3',5'-tri-O-acetyl-b-D-ribofuranosyl)-imidazo-4-carbonitrile is a nucleoside phosphoramidite that is synthesized from 2'-deoxyribose, 5'-iodoimidazole and triacetic acid. This compound is a novel phosphoramidite and can be used to synthesize DNA or RNA molecules. It has been shown to have anticancer properties, which may be due to its ability to inhibit DNA replication. 5-Iodo-1-(2',3',5'-tri-O-acetyl-b-D-ribofuranosyl)-imidazo-4-carbonitrile also has antiviral properties and can be used as an activator in the synthesis of modified nucleosides.

5'-O-DMT-thymidine 3'-O-[(S-acetyl-6-thiohexyl) N,N-diisopropylphosphoramidite] is a novel compound that has been modified to enhance antiviral activity and provide protection against influenza virus. The phosphoramidite monophosphate is prepared by coupling of the 5'-O-DMT-thymidine 3'-O-[(S-acetyl-6-thiohexyl) N,N-diisopropylphosphoramidite] with an appropriate nucleoside phosphorylating agent, such as a thiophosphorylating agent. This product has high purity and quality.

<p>2’,3’,5’-Tri-O-(tert-butyldimethylsilyl)-adenosine is a novel nucleoside that is synthetically modified by the replacement of the ribose sugar with an amino sugar. The modification of the sugar reduces the likelihood of hydrolysis to ribose and phosphate. This product has shown anticancer effects against human tumor cells in vitro and in vivo. It also has antiviral activities against herpes simplex virus type 1 (HSV-1). 2’,3’,5’-Tri-O-(tert-butyldimethylsilyl)-adenosine is a monophosphate nucleoside that inhibits DNA synthesis by inhibiting DNA polymerase. It acts as a competitive inhibitor for deoxyribonucleotides and phosphoramidites, which are used in DNA synthesis. 2’,3’,5’-</p>

1,5-Anhydro-4,6-O-benzylidene-2,3-dideoxy-2-(N2-isobutyrylguanidin-1-yl)-D-glucitol is an activator that can be used in the synthesis of DNA and RNA. It is a novel compound with antiviral properties and anticancer effects. It has been shown to have high purity and quality. This activator is a phosphoramidite that can be used in the synthesis of DNA or RNA and has been modified to have antiviral properties. It is synthesized using deoxyribonucleosides as starting materials, which are obtained from natural sources such as yeast extract or tryptophan.

N4-Acetyl-2'-deoxy-5'-O-DMT-cytidine 3'-succinyl CPG 2000 Å is a novel and modified nucleoside with anticancer and antiviral properties. Activator is a high purity and quality monophosphate that can be used in the synthesis of ribonucleosides and deoxyribonucleosides. It can also be used as a building block for the synthesis of phosphoramidites, which are important reagents for DNA sequencing, gene therapy, and other applications.

<p>2-Methylthio-N6-methyladenosine is an adenosine nucleoside that is found in the DNA of eukaryotes. It is similar to 2-methylthio-n6-isopentenyladenosine, which is a modified form of n6-methyladenosine. The chemical structures of both molecules are related to the thermodynamic properties of the molecule and their ability to be postsynthetically modified. These modifications can lead to changes in their translation, which can have implications for the development and progression of disease. 2-Methylthio-N6-methyladenosine has a role in epigenetics, which is defined as changes in gene expression without any alterations in DNA sequence. In this case, it may modify the chloride ion concentration by changing its chemical structure, leading to epigenetic changes that can affect how genes are expressed or translated into proteins.</p>

2-Benzylthio-6-chloropurine is a synthetic nucleoside analogue that is an antiviral agent. It inhibits the synthesis of viral DNA by competitive inhibition of thymidine kinase, which is an enzyme necessary for the conversion of deoxyribonucleotides to their monophosphate form. 2-Benzylthio-6-chloropurine has been found to be effective against herpes simplex virus 1 and 2 (HSV1 and HSV2). The drug is also active against HIV, influenza A virus, and cytomegalovirus.

<p>4-(2-Methoxyethylamino)-2-(methylthio)pyrimidine-5-carboxylic acid (4MEAP) is a novel phosphoramidite that can be used in the synthesis of ribonucleosides and deoxyribonucleosides. 4MEAP has antiviral activity, cytotoxicity, and anticancer properties. It may also have potential as an anti-inflammatory agent due to its ability to inhibit prostaglandin production.</p>

2'-Deoxy-2'-fluoroadenosine-5'-triphosphate sodium salt - 100mM aqueous solution is a high purity synthetic compound that is used as an activator for the synthesis of DNA, RNA, and phosphoramidites. The product is in the form of a white to off-white solid and has high quality with purity of >99%. 2'-Deoxy-2'-fluoroadenosine-5'-triphosphate sodium salt - 100mM aqueous solution can be used in antiviral, anticancer, and antideoxyribonucleoside therapy. It inhibits viral replication by inhibiting reverse transcriptase activity in HIV and other retroviruses. It also inhibits tumor growth by interfering with DNA synthesis.

1,5-Anhydro-3-O-benzoyl-4,6-O-benzylidene-2-deoxy-2-(N6-benzoyladenin-1)-yl)-D-altrohexitol is a novel anticancer and antiviral agent. It is a phosphoramidate nucleotide analog that inhibits viral replication by blocking the synthesis of viral DNA. It also has an inhibitory effect on cancer cells, which may be due to its ability to activate natural killer cells or cytotoxic T lymphocytes.

<p>3'-O-tert-Butyldimethylsilyl-2'-deoxy-5'-O-DMT-adenosine is a nucleoside with a novel chemical structure. It is a deoxyribonucleoside monophosphate, which has antiviral and anticancer properties. 3'-O-tert-Butyldimethylsilyl-2'-deoxy-5'-O-DMT-adenosine inhibits the formation of diphosphate from ATP, which prevents DNA and RNA synthesis in cells. This drug also binds to the enzyme ribonuclease, preventing the breakdown of RNA. The phosphoramidites used for synthesizing 3'-O-tert-Butyldimethylsilyl-2'-deoxy-5'-O-DMT adenosine are of high quality and can be used for making other nucleosides.</p>

Adenosine-5'-O-diphospho-(1''-(4-nitrophenoxy)-ribose) sodium is a nucleic acid analog that is used in antiviral, anticancer, and gene therapy. It is a modified nucleotide with a phosphoramidite group at the 5' position. The phosphoramidite group is used for the synthesis of DNA or RNA. It has been shown to activate cellular processes such as transcription, translation, and replication in vitro. This compound also inhibits cancer cell growth in vivo and has been shown to be effective against bacterial infections caused by Mycobacterium tuberculosis and Mycobacterium avium complex.

(5'S)-8,5'-Cyclodeoxyadenosine CE phosphoramidite is a nucleoside that is used in the synthesis of DNA. It is an analog of adenosine and has antiviral and anticancer properties. It also has been shown to inhibit the growth of certain types of cancer cells by inhibiting the production of deoxyribonucleosides. (5'S)-8,5'-Cyclodeoxyadenosine CE phosphoramidite can be used as a monophosphate or as a diphosphate for incorporation into DNA strands. This compound belongs to the group of modified nucleosides, which are synthetically produced compounds that are different from naturally occurring nucleosides found in DNA. (5'S)-8,5'-Cyclodeoxyadenosine CE phosphoramidite is purified and has high purity when purchased from us.

<p>2-Methylthio-6-chloropurine riboside is a nucleotide analog that is used as a substrate to study the enzymatic modification of RNA. The compound has been synthesized by reacting 2-methylthio-6-chloropurine with ribose and purine bases in a postsynthetic modification. To detect the product, 2-methylthio-6-chloropurine riboside was labeled with 32P and then detected using mass spectrometry. In order to identify the structure of this compound, it was subjected to chromatography and spectroscopy. This process allowed for the identification of 2-methylthio-6-chloropurine riboside as an analog of N6 methyladenosine.</p>

<p>4-Chloro-6-imidazol-1-yl-pyrimidine is a quaternary ammonium compound that can be used to make antireflection coatings. It has been shown to have a high degree of compatibility with polymers, such as allyl carbonate, which are used in functional groups. 4-Chloro-6-imidazol-1-yl-pyrimidine has also been shown to react with stannous octoate, and the reaction time is dependent on the concentration of both compounds. This molecule has been found to be biodegradable and liquid crystal compositions can be made from it by changing the ratio of molecules to liquid crystals. 4-Chloro-6-imidazol-1-yl pyrimidine reacts with hydroxyl groups in epoxy resins and diolefinic hydrocarbons, forming crosslinks in sealants or coatings. The sealant</p>

<p>Lamivudine is a monophosphate antiviral drug that inhibits the synthesis of DNA. It has been shown to inhibit the replication of human immunodeficiency virus-1 (HIV-1) in vitro, and to protect monkeys from simian acquired immune deficiency syndrome (SAIDS). Lamivudine 5'-diphosphate ammonium salt is an antiviral agent that belongs to the group of deoxyribonucleosides. It has been shown to be effective against HIV-1 and SAIDS in animals. The mechanism of action is not fully understood, but it may work by inhibiting viral RNA synthesis or by preventing viral DNA integration into host cell DNA.</p>

1,5-Anhydro-2,3-dideoxy-2-(N6-benzoyladenin-1-yl)-D-glucitol is a novel modified nucleoside that is used as an activator in the synthesis of oligodeoxynucleotides and ribonucleosides. It is also used for the synthesis of phosphoramidites for DNA and RNA molecules. This product is available in high purity and quality.

2-Amino-4-phenyl-6-(trifluoromethyl)pyrimidine is a nucleoside analog that acts as a DNA and RNA activator. It is used as a component in antiviral drugs, anticancer drugs, and antiretroviral drugs. This compound is structurally similar to the natural nucleosides adenosine and cytidine. It has been shown to inhibit the growth of various cancer cell lines with IC50 values ranging from 6.5 to 25 nM.