Nucleósidos

Applications Levovirin is a monocyclic L-nucleosides with type 1 cytokine-inducing activity. Levovirin is the L-enantiomer of Ribavirin (R414475) with similar immunomodulatory activity but does not have direct antiviral activity or hemolytic anemia.
References Ramasamy, K.S. et al.: J. Med. Chem., 43, 1019 (2000); Fang, C. et al.: J. Appl. Toxicol., 23, 453 (2003):

3’-Deoxy-3’C-methyladenosine is a reaction product of DNA and cancer cells. This product is generated by the glycosylase enzyme, which removes a methyl group from cytosine to produce 3’-deoxyadenosine. It has been shown that 3’-deoxy-3’C-methyladenosine accumulates in animal tissues after chronic treatment with an anticancer drug and can be detected using chromatographic methods. The presence of this compound in animals can be used as an indicator for carcinogenesis. 3’-Deoxy-3’C-methyladenosine has also been shown to inhibit the replication of mammalian cells.

Cytarabine-5-monophosphate-15N2, 13C1 is a monophosphate nucleoside that inhibits viral replication. It is an antiviral agent used in the treatment of herpes simplex virus infections and other viruses such as HIV. Cytarabine-5-monophosphate-15N2, 13C1 also has anticancer properties and can be used to prevent cancer by inhibiting DNA synthesis. The compound is a modified nucleoside that lacks the 2' hydroxyl group and has an activated phosphate at the 3' position. This novel nucleoside is synthesized from deoxyribonucleosides using phosphoramidites as starting materials. CAS No.: 127468-52-8

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Diquafosol Impurity 2 is a high-purity phosphoramidite that can be used for the synthesis of DNA, RNA, and deoxyribonucleosides. This product is also a novel activator for phosphoramidites. Diquafosol Impurity 2 has CAS No. 63785-59-1 and a molecular weight of 228.24 g/mol. It is insoluble in water, but soluble in most organic solvents.

2'-Cytidylic acid is a nucleoside monophosphate that plays an important role in various biological processes. It has been used in the development of heparin and enoxaparin, which are anticoagulants used to prevent blood clots. 2'-Cytidylic acid has also been found in chitin, xyloglucan, and psyllium, where it acts as a signaling molecule involved in apoptosis and cell differentiation. This compound has been shown to modulate the activity of kinases and ion channels, including potassium channels. However, excessive intake of 2'-Cytidylic acid can cause bleeding due to its anticoagulant properties. Additionally, there is some evidence suggesting that this compound may have anti-cancer effects through its ability to inhibit cell growth and induce apoptosis. Heparin sodium containing 2'-Cytidylic acid is widely used in clinical practice for its anticoagulant properties.

3’-O-(2-Methoxyethyl)guanosine is a nucleoside analogue of guanosine. It is a modified, deoxyribonucleoside that is synthesized from 2-methoxyethanol and 1,2-dihydroxybenzene. 3’-O-(2-Methoxyethyl)guanosine has antiviral, anticancer, and DNA synthesis inhibitory activities. This nucleoside analogue increases the intracellular concentration of guanosine by inhibiting its degradation. 3’-O-(2-Methoxyethyl)guanosine has been used as an antiviral agent in the treatment of influenza A virus infection in humans and animals.

L-Cystine dihydrochloride is a white crystalline powder that is used to treat acute radiation syndrome. It is an amino acid that contains two cysteine residues linked by a disulfide bond. Cysteine is necessary for the formation of proteins and peptides, which are important in antibody production. L-Cystine dihydrochloride has been shown to increase the uptake of radioactive substances in cells. This drug also increases the amount of bioactive molecules such as glutathione, which protects cells from oxidative damage caused by radiation. The effects of L-cystine dihydrochloride are dose dependent, with higher doses leading to greater cellular death.
The unpaired cysteines in L-cystine dihydrochloride can react with each other, forming a new molecule called S-thiolactone. This reaction is catalyzed by porcine pancreatic lipase (PPLL), a membrane protein found in pancreat

Biotin-18-cytidine-5'-triphosphate triethylammonium salt - 5mM aqeous solution is an activator of DNA synthesis. It is a cytidine nucleoside with a biotin label at the 5' position that is used as a substrate in DNA synthesis reactions. Biotin-18-cytidine-5'-triphosphate triethylammonium salt - 5mM aqeous solution is also used to make phosphoramidites, which are building blocks for oligonucleotide synthesis. This product can be used in anticancer and antiviral research.

2',5'-Dideoxy-8,5'-cycloadenosine is an anticancer nucleoside. It is a modified deoxyribonucleoside that contains a 2'-deoxyribose sugar with a ribose sugar at the 5' position. This product has been shown to be active against DNA and RNA viruses in the lab. It also has antiviral properties and can inhibit the synthesis of DNA, RNA, or both. The chemical structure of this product is novel and has not been found in nature.

3'-O-Allylcytidine is a phosphoramidite nucleoside that is synthesized by the coupling of cytidine with allyl bromoacetate. It has antiviral activity, and has been shown to be active against herpes simplex virus type 1 (HSV-1) and hepatitis B virus (HBV). 3'-O-Allylcytidine has also been shown to inhibit the growth of cells in culture, suggesting that it may have anticancer properties. 3'-O-Allylcytidine is a novel monophosphate nucleoside that has not been previously reported.br>

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8-Bromo-2'-deoxyadenosine cep is a modified nucleoside that is used in the treatment of cancer. It has been shown to be effective in treating leukemia, lymphoma and myeloma. 8-Bromo-2'-deoxyadenosine cep inhibits the growth of cells by inhibiting DNA synthesis through inhibition of deoxynucleotide biosynthesis. This drug also has antiviral activity against herpes simplex virus type 1 (HSV1), herpes simplex virus type 2 (HSV2) and human immunodeficiency virus type 1 (HIV1). 8-Bromo-2'-deoxyadenosine cep is a synthetic nucleoside that is phosphoramidite that can be used to synthesize DNA or RNA.

Guanosine 5'-triphosphate (GTP) is a nucleotide that is involved in many cellular processes including transcription, protein synthesis, and intracellular signaling. GTP binds to the enzyme guanine nucleotide-binding proteins and regulates the activity of certain enzymes. One such enzyme is adenylyl cyclase, which converts ATP into cAMP. GTP also activates other enzymes that are involved in signal transduction pathways, such as phospholipase C-β1 and phospholipase D. The antimicrobial agents can inhibit these enzymes, thereby preventing bacterial growth and replication.

2'-Deoxy-5'-O-DMT-inosine 3'-succinyl CPG 1000Å is an antiviral and anticancer nucleoside. It is synthesized by the reaction of 2'-deoxy-5'-O-dimethoxytrityl-N4-benzoyladenosine with succinic anhydride. This product is a modified nucleoside that can be used in the synthesis of DNA or RNA, as well as to produce antiviral and anticancer compounds. The purity of this compound is typically greater than 99% and it has been shown to be stable for up to six months at room temperature.
2'-Deoxy-5'-O-DMT-inosine 3'-succinyl CPG 1000Å is also known by CAS number 57568-24-8.

4'-Ethynylthymidine is a novel nucleoside analog that has been shown to be active against HIV-1. It has been shown to inhibit the incorporation of uridine into viral DNA and terminate elongation of viral DNA. 4'-Ethynylthymidine has also been shown to be active against other viruses such as vesicular stomatitis virus, influenza virus, and hepatitis C virus. The cytotoxicity of this drug is significant and may provide potential therapeutics for cancer treatment.

L-Thymidine-5'-triphosphate sodium salt (L-TTP) is a modified nucleoside that is used as an anticancer agent. L-TTP is phosphorylated by ATP to form L-thymidine 5'-monophosphate (L-TMP). It also inhibits viral replication by inhibiting the synthesis of DNA and RNA, leading to cell death. L-TTP has been shown to be active against herpes simplex virus type 1, herpes simplex virus type 2, and cytomegalovirus.

N4-Benzoyl-1-(2'-deoxy-5'-O-DMT-2'-fluoro-b-D-arabinofuranosyl)-5-methylcytosine is a synthetic nucleoside analog that is used as an antiviral agent. It inhibits the activity of reverse transcriptase, which is an enzyme that synthesizes DNA from RNA. N4-Benzoyl-1-(2'-deoxy-5'-O-DMT-2'-fluoro-b-D-arabinofuranosyl)-5 methylcytosine has been shown to be active against human immunodeficiency virus type 1 (HIV), herpes simplex virus type 2 (HSV), and cytomegalovirus (CMV). The drug has also been shown to be potent in inhibiting the replication of HIV in cell culture.

Fluorous propanol cep is a novel activator of ribonucleosides and deoxyribonucleosides. It is a nucleoside phosphoramidite that can be used to synthesize modified nucleosides, and has anticancer, antiviral and antibacterial properties. Fluorous propanol cep is an excellent activator for the synthesis of ribonuclesides and deoxyribonucleosides from their corresponding monophosphate derivatives. The product has been shown to inhibit replication of the human immunodeficiency virus (HIV-1) in vitro, with IC50 values less than 1 mM.