Nucleosídeos

(2'R)-N-Benzoyl-2'-deoxy-2'-fluoro-2'-methylcytidine 3',5'-diphosphate (2'R)-N-benzoyl-2'-deoxy-2'-fluoro-2'-methylcytidine 3',5'-diphosphate) is a modified nucleoside that is an antiviral, anticancer, and activator of DNA synthesis. It has been shown to be the first synthetic nucleotide analogue to have significant activity against HIV in vitro. The synthesis of this compound starts with the diphosphate or monophosphate form of cytidine. The phosphate group is removed and replaced with a 2'R benzoyl group. This process is followed by fluorination and methylation steps. Finally, the 5' hydroxyl group is cleaved to give 2'R -N benzoyl 2'-deoxy-2'-fluoro-2'-

<p>N4-Benzoyl-2'-O-tert-butyldimethylsilyl-5'-O-DMT-cytidine 3'-CE phosphoramidite is a high purity, Ribonuclesides, Anticancer, High quality, Antiviral, Nucleosides, CAS No. 118380-84-0, Deoxyribonucleosides, Modified, monophosphate and Phosphoramidites. It is an important reagent for the synthesis of DNA and RNA oligonucleotides. This product has novel properties as an anticancer drug and antiviral agent.</p>

3'-Azido-3'-deoxythymidine-methyl-D3-2,3,4-tri-O-acetyl-b-D-glucuronide methyl ester (AZT) is a novel nucleoside compound that is a phosphoramidite. AZT has antiviral activity against various DNA and RNA viruses, including HIV. It is also effective in the treatment of cancer. AZT inhibits viral replication by competitively inhibiting the incorporation of diphosphate into viral DNA or RNA. This process prevents the synthesis of new virus particles and the spread of infection to healthy cells. In addition, AZT may inhibit tumor growth by interfering with cell division and DNA synthesis.

<p>TFA-ap-dU is a modified, ribonucleosides that are used in DNA synthesis. The polymerase chain reaction (PCR) technique can be used to generate a large number of copies of a specific sequence of nucleotides from the original DNA template. This product is used for antiviral and anticancer research. TFA-ap-dU has been shown to be effective against Hepatitis B virus and Human Immunodeficiency Virus (HIV). It is also an activator of DNA and RNA synthesis.</p>

Thymidine 5'-triphosphate-3'-monophosphate is a nucleoside that is used in the synthesis of DNA. It is an activator of anticancer drugs, and has been shown to have antiviral properties. Thymidine 5'-triphosphate-3'-monophosphate can be used for the treatment of viral diseases such as herpes simplex virus type 1 (HSV-1), herpes simplex virus type 2 (HSV-2), cytomegalovirus (CMV), and human immunodeficiency virus (HIV) infection. This nucleoside also plays a role in the prevention of tumor growth and metastasis because it inhibits DNA synthesis.

<p>2-Chloro-3-deazaadenosine is an antiviral drug that inhibits the synthesis of DNA by acting as a competitive inhibitor for adenosine. It has been shown to be effective in the treatment of hepatitis B virus and herpes simplex virus infections. 2-Chloro-3-deazaadenosine prevents the incorporation of the natural nucleoside adenosine into DNA, which leads to inhibition of viral replication and cell division. This drug also has been shown to inactivate liver cells in bovines, which may account for its toxicity. The synthesis of 2-chloroadenosine is difficult and laborious due to its glycosylation, making it more expensive than other analogues that are more easily synthesized.</p>

<p>6-Chloropurine-9-b-D-glucoside is a nucleoside that belongs to the family of modified nucleosides. It is used as an activator and a phosphoramidate in the synthesis of oligonucleotides. 6-Chloropurine-9-b-D-glucoside is also used in anticancer therapy because it inhibits DNA, RNA, and protein synthesis. 6CPG has antiviral activity against herpes virus and other viruses. This compound has been shown to have antiinflammatory activities by inhibiting the production of prostaglandins. 6CPG is also classified as a carcinogen by the International Agency for Research on Cancer (IARC).</p>

4-(2-Cyanoethylthio)-5'-O-DMT-thymidine 3'-CE phosphoramidite is a novel, modified nucleoside with antiviral activity. It is activated by the addition of a DMT group to its 5' end and has an anticancer effect. The monophosphate form of 4-(2-Cyanoethylthio)-5'-O-DMT-thymidine 3'-CE phosphoramidite has been shown to inhibit viral DNA synthesis in vitro and to be cytotoxic against human cancer cell lines. 4-(2-Cyanoethylthio)-5'-O-DMT- thymidine 3'-CE phosphoramidite is a high quality, high purity product that can be used as a nucleoside or nucleotide in anticancer drugs.

<p>N6-Acetyl-2'-deoxy-5'-O-DMT-adenosine 3'-CE phosphoramidite is a novel, modified, activator with antiviral and anticancer properties. It is the monophosphate of the acetylated 2'-deoxyadenosine 3'-cyanoethylphosphoramidite and has been shown to be effective in inhibiting DNA synthesis in cell cultures. This product is synthesized using high purity reagents and purification techniques.</p>

Carbocyclic analog of cytidine

<p>2’-Chloro-2’-deoxyadenosine (2CDA) is a synthetic nucleoside analogue that is used as an antineoplastic agent for the treatment of non-Hodgkin lymphoma and histiocytic lymphoma. It is typically used in combination with other cytotoxic drugs. 2CDA has been shown to be effective against resistant tumor cell lines and has been used to treat patients with metastatic breast cancer, Hodgkin lymphoma, and multiple myeloma. The drug can cause thrombocytopenia, which may be due to its effects on platelets or bone marrow cells. Other toxicities include bone marrow suppression, nausea, vomiting, diarrhea, anorexia, and liver damage. Patients who are at risk for these toxicities should be closely monitored.</p>

<p>2',3'-O-Isopropylidene-6-thioinosine is a fluorinated analogue of 6-thioguanine, which is an important precursor in the synthesis of nucleotides. The compound contains a fluorine atom at the 2' position and a sulfur atom at the 3' position of the ribose ring. It is soluble in organic solvents and can be used as a tracer for biochemical studies. The thermal stability of 2',3'-O-Isopropylidene-6-thioinosine has been demonstrated by molecular modelling and thermally induced filtration experiments. Molecular modeling has also shown that 2',3'-O-Isopropylidene-6-thioinosine binds to the active site of uridine phosphorylase, which is involved in pyrimidine salvage pathways in cells.<br>2',3'-O-Isopropylidene-6-thioinos</p>

N4-Acetyl-5'-O-DMT-2'-O-triisopropylsilyloxymethyl-5-methylcytidine 3'-CE phosphoramidite is a novel nucleoside phosphoramidite. It has been synthesized and purified by using the latest technology. It is a monophosphate, which is used in the synthesis of DNA, RNA, and other nucleic acids. It can be used for anticancer research and as a pharmaceutical intermediate.

N6-Benzoyl-2'-deoxy-5'-O-DMT-adenosine 3'-Rp-oxazaphospholidine is an activator of DNA polymerase. It has been shown to be a potent inhibitor of viral replication and an anticancer agent in vitro. The compound has also been shown to inhibit the growth of tumor cells in vivo. N6-Benzoyl-2'-deoxy-5'-O-DMT-adenosine 3'-Rp-oxazaphospholidine is a novel nucleoside analogue that has not been previously reported.

5'-O-Benzoyl-2'-deoxyuridine is a synthetic nucleoside that is a component of DNA. 5'-O-Benzoyl-2'-deoxyuridine is used as an antiviral agent and for the treatment of some cancers, including lymphomas, leukemia, and certain types of solid tumors. It has also been shown to be effective in the treatment of hepatitis B virus infection. This compound inhibits viral replication by competing with natural nucleosides for incorporation into DNA and RNA. 5'-O-Benzoyl-2'-deoxyuridine binds to double helix DNA at the groove between adenine and thymine bases and prevents further binding of nucleotides to this site. It also inhibits viral DNA synthesis by preventing conversion of ribonucleotides to deoxynucleosides. This drug is not active against bacteria or fungi; however, it can cause serious side effects such as pancreatitis and liver toxicity.

Nucleoside phosphoramidite used in oligonucleotide synthesis

<p>2-(Aminomethyl)pyrimidine oxalate is a substance that can be found in cicer arietinum. This compound has been shown to be tumorigenic, and it is hypothesized that the tumorigenicity of this compound is due to its ability to recombine with DNA and expressed genes, which may lead to the development of tumors. 2-(Aminomethyl)pyrimidine oxalate has been shown to activate translation of genes that are involved in tumorigenesis. The gene product which has been identified as being activated by 2-(aminomethyl)pyrimidine oxalate is called rhizogenes. Rhizogenes have been shown to have virulent phenotypes when exposed to cicer arietinum. With all these properties, it is believed that 2-(aminomethyl)pyrimidine oxalate may cause cancer or other harmful effects on organisms.br&gt;<br>br&gt;</p>

<p>N6-Acetyl-2'-deoxy-5'-O-DMT adenosine is a modified nucleoside that can be used as an antiviral or anticancer agent. It has been shown to inhibit the replication of HIV in vitro and in vivo, and also inhibits the replication of hepatitis B virus. N6-Acetyl-2'-deoxy-5'-O-DMT adenosine is active against cancer cells in vitro and inhibits the growth of human breast cancer xenografts in athymic mice. This compound also has high purity, high quality, and novel properties.</p>

Bis(2-cyanoethyl)-N,N-diisopropyl phosphoramidite is a potent inhibitor that targets human immunodeficiency virus (HIV) and cancer. It acts as an analog of substrates for human plasma membrane kinases, which are essential for the replication of HIV. Bis(2-cyanoethyl)-N,N-diisopropyl phosphoramidite has been shown to inhibit lung metastasis in mice, indicating its potential therapeutic use against cancer. This compound also exhibits inhibitory activities against Escherichia coli alkaline phosphatase and other enzymes, suggesting its pharmacological activity may extend beyond HIV and cancer treatment. Overall, Bis(2-cyanoethyl)-N,N-diisopropyl phosphoramidite is a promising inhibitor with potential applications in multiple fields.

9-Deaza-2'-deoxyguanosine is a novel synthetic nucleoside that activates the ribonucleotide reductase enzyme. The activation of this enzyme was found to be dependent on the presence of diphosphate, which is a cofactor for this enzyme. 9-Deaza-2'-deoxyguanosine has been shown to inhibit the growth of cells in culture and to induce apoptosis. It also inhibits viral replication by interfering with the synthesis of viral DNA. In addition, 9-Deaza-2'-deoxyguanosine can inhibit tumor cell proliferation and promote differentiation in vitro.