Nucléosides
Les nucléosides sont des building blocks fondamentaux des acides nucléiques, composés d'une base azotée attachée à une molécule de sucre. Dans cette section, vous trouverez une large gamme de nucléosides essentiels pour la recherche en biologie moléculaire, biochimie et pharmacologie. Ces composés jouent des rôles cruciaux dans la synthèse de l'ADN et de l'ARN, et sont également vitaux dans divers processus métaboliques. Les nucléosides sont utilisés pour étudier le matériel génétique, développer des thérapies antivirales et anticancéreuses, et comprendre les mécanismes cellulaires. Chez CymitQuimica, nous proposons des nucléosides de haute qualité pour soutenir vos besoins en recherche et développement, garantissant pureté et fiabilité pour vos applications expérimentales.
3567 produits trouvés pour "Nucléosides"
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3'-Azido-3'-deoxy-L-uridine
<p>3'-Azido-3'-deoxy-L-uridine is a nucleoside that is a modified form of uridine with an azide group. It has antiviral, anticancer, and novel properties. 3'-Azido-3'-deoxy-L-uridine is synthesized from the corresponding ribonucleosides and diphosphates in high purity and quality. This compound can be used as an antiviral agent in the treatment of AIDS and herpes. It also has anticancer activity, which may be due to its ability to inhibit DNA synthesis or to bind to DNA and induce oxidative stress. 3'-Azido-3'-deoxy-L-uridine is synthesized by the enzymatic conversion of uridines with a monophosphate group at the 3' position into nucleosides with an azide group at the 3' position.</p>Formule :C9H11N5O5Degré de pureté :Min. 95%Masse moléculaire :269.21 g/mol2',5'-Dideoxyguanosine
CAS :<p>2',5'-Dideoxyguanosine is a modified nucleoside analog of guanosine, one of the four natural nucleosides found in RNA and DNA. This synthetic molecule has hydroxyl groups removed from the 2' and 5' positions of the sugar component, which alters its ability to participate in nucleic acid synthesis.</p>Formule :C10H13N5O3Degré de pureté :Min. 97 Area-%Couleur et forme :White PowderMasse moléculaire :251.25 g/molL-Cytidine
CAS :<p>L-Cytidine is a nucleoside that is found in the body, and is also used as a drug. It is a precursor to other nucleosides, such as cytidine triphosphate, which is involved in DNA synthesis and repair. L-Cytidine has been shown to be effective against HIV infection by inhibiting the activity of the enzyme ns3 protease. This inhibition prevents viral proteins from being released from cells and infecting other cells. L-Cytidine has also been shown to be an inhibitor of creatine kinase and glycosidation, two enzymes that are necessary for cell metabolism. L-Cytidine has also been shown to be reactive with halides, which may lead to unwanted side effects.</p>Formule :C9H13N3O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :243.22 g/mol5-Amino-2’-deoxy-2’-O-methyluridine HCl
<p>5-Amino-2’-deoxy-2’-O-methyluridine HCl is a novel nucleoside analog that has been modified with an O-methyl group at the 5′ position of the ribose moiety. This modification inhibits phosphorylation by inhibiting DNA polymerase and thus, preventing DNA synthesis. 5-Amino-2’-deoxy-2’-O-methyluridine HCl has also been shown to inhibit viral replication by inhibiting viral RNA and protein synthesis, while not affecting human RNA and protein synthesis. 5AADMUT is an activator of diphosphate metabolism in cells which may be due to its ability to inhibit enzymes involved in nucleotide metabolism (e.g., adenosine kinase).</p>Degré de pureté :Min. 95%N6-Benzoyl-2',3'-dideoxy-3'-N-DMT-adenosine
<p>N6-Benzoyl-2',3'-dideoxy-3'-N-DMT-adenosine is a novel nucleoside that can be used as an antiviral agent. It is a phosphoramidite and has been shown to inhibit replication of HIV, HSV, and CMV. N6-Benzoyl-2',3'-dideoxy-3'-N-DMT-adenosine has also been shown to be an effective inhibitor of influenza A virus in vitro. This drug inhibits viral DNA synthesis by competing with natural nucleosides for incorporation into the viral DNA chain and by inhibiting viral DNA polymerase activity.</p>Formule :C38H36N6O5Degré de pureté :Min. 95%Masse moléculaire :656.75 g/mol2-Aminoadenosine
CAS :<p>2-Aminoadenosine is a synthetic nucleoside analog of adenosine in which the purine base is 2,6-diaminopurine, featuring an additional amino group at the C2 position. This modification enhances hydrogen bonding potential and alters base-pairing specificity, allowing it to form three hydrogen bonds with uracil or thymine, in contrast to adenine's two. As a result, 2-aminoadenosine has been studied for its impact on nucleic acid stability, replication fidelity, and enzymatic recognition. It has also shown potential in antiviral and anticancer research due to its ability to disrupt normal RNA and DNA metabolism.</p>Formule :C10H14N6O4Degré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :282.26 g/molCarbocyclic 2'-deoxyguanosine 5'-triphosphate
CAS :<p>Carbocyclic 2'-deoxyguanosine 5'-triphosphate is a nucleotide analog that inhibits the synthesis of DNA by binding to the template strand. This drug inhibits the replication of herpes simplex virus and is being investigated as a cancer treatment. Carbocyclic 2'-deoxyguanosine 5'-triphosphate binds to the dna template strand and prevents viral DNA from being replicated. It also has inhibitory effects on telomerase, the enzyme that prevents chromosome shortening and cell death during replication.</p>Formule :C11H16N5O6PDegré de pureté :Min. 95%Masse moléculaire :345.25 g/molBBQ-650-DT CEP
CAS :<p>BBQ-650-DT CEP is an antiviral compound that is a phosphoramidite derivative of cytidine. BBQ-650-DT CEP has been shown to inhibit the replication of human immunodeficiency virus type 1 (HIV-1) and other retroviruses in vitro, and to inhibit tumor cell proliferation in vivo. BBQ-650-DT CEP also inhibits the synthesis of RNA and DNA, which may have anticancer properties. This compound has been shown to be active against leukemia cells, lymphoma cells, and various breast cancer cell lines. It has also been shown to induce apoptosis in leukemia cells.</p>Formule :C76H89N12O15PDegré de pureté :Min. 95%Masse moléculaire :1,441.6 g/molN4-Benzoyl-5'-O-benzoyl-2'-O-tert-butyldimethylsilylcytidine 3'-CE phosphoramidite
<p>N4-Benzoyl-5'-O-benzoyl-2'-O-tert-butyldimethylsilylcytidine 3'-CE phosphoramidite is a novel nucleoside that has been modified by the addition of a benzoyl group to the 5' position of the ribonucleotide moiety. N4-Benzoyl-5'-O-benzoyl-2'-O-tert-butyldimethylsilylcytidine 3'-CE phosphoramidite is an anticancer and antiviral agent that inhibits viral replication by competitive inhibition of DNA polymerase. N4-Benzoyl-5'-O-benzoyl -2'-O -tert -butyldimethylsilylcytidine 3'-CE phosphoramidite is active against HIV, herpes virus, and cytomegalovirus. This compound also inhibits the synthesis</p>Formule :C38H52N5O8PSiDegré de pureté :Min. 95%Masse moléculaire :765.93 g/mol5-Chloro-2-iodopyrimidine
CAS :<p>5-Chloro-2-iodopyrimidine is an organic molecule that belongs to the class of trifluoromethylated molecules. It was discovered by a team of chemists in 2006 and has been used as a reagent for the efficient trifluoromethylation of organic molecules. 5-Chloro-2-iodopyrimidine can be catalyzed with copper, which is responsible for its unique reactivity. The synthesis of this molecule has been shown to be efficient in organic chemistry.<br>END></p>Formule :C4H2ClIN2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :240.43 g/mol3’-b-C-Methyluridine
CAS :<p>3’-b-C-Methyluridine (3′-b-CMU) is an analog of uridine. It inhibits the activity of viral and bacterial nucleases by attacking the phosphate group. 3′-b-CMU inhibits syncytial formation in cell cultures, which may be due to its ability to inhibit RNA synthesis. This drug has a hydroxyl group that can react with free radicals and may have some inhibitory effect on deoxyribonucleoside triphosphate hydrolysis. 3′-b-CMU is not widely used clinically because it is not readily available, but it is being reinvestigated for use in corynebacterium infections.</p>Degré de pureté :Min. 95%N4-Benzoyl-5'-O-DMT-2'-O-(2-methoxyethyl)-5-methylcytidine
CAS :<p>N4-Benzoyl-5'-O-DMT-2'-O-(2-methoxyethyl)-5-methylcytidine is a new nucleoside analogue that is a phosphoramidite. It has been synthesized as an anticancer agent and antiviral drug. N4-Benzoyl-5'-O-DMT-2'-O-(2-methoxyethyl)-5-methylcytidine has been shown to inhibit the growth of human tumor cells in vitro, suggesting that it may have anticancer activity. This compound also inhibits viral replication by inhibiting DNA synthesis and RNA transcription in infected cells.</p>Formule :C41H43N3O9Degré de pureté :Min. 97 Area-%Couleur et forme :PowderMasse moléculaire :721.79 g/mol5,6-Dichlorobenzimidazole-1-b-D-ribofuranoside
CAS :<p>5,6-Dichlorobenzimidazole-1-b-D-ribofuranoside is a chemical compound that has been shown to be neurotoxic in vitro. It has significant cytotoxicity against human leukemia cells (HL60) and induces neuronal death. This drug also inhibits the production of neurotrophic factors, which are vital for the normal development of neurons. 5,6-Dichlorobenzimidazole-1-b-D-ribofuranoside inhibits transcriptional regulation of genes that encode for receptors and enzymes. The compound is chemically stable and does not degrade easily by hydrolysis or oxidation. It can bind to polymerase chain reaction (PCR) primers and inhibit DNA synthesis. 5,6-Dichlorobenzimidazole-1-b-D-ribofuranoside also affects cell nuclei by inhibiting DNA synthesis and enzyme activities.</p>Formule :C12H12Cl2N2O4Degré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :319.15 g/molN4-Benzoyl-5-methylcytidine
CAS :<p>N4-Benzoyl-5-methylcytidine is a labile chemical that can be uniquely prepared using biochimie. It has been shown to have anticodon activity in assays and is synthesized chemically. The nucleoside is phosphoramidite, which is methylated and reproducible. N4-Benzoyl-5-methylcytidine has been shown to inhibit the growth of cells by blocking the synthesis of purines and pyrimidines. It may also have biophysical properties that are related to its ability to bind to DNA.</p>Formule :C17H19N3O6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :361.35 g/mol2’,3’-Bis-O-tert-butyldimethylsilyl-5’-O-DMT-uridine
CAS :<p>2’,3’-Bis-O-tert-butyldimethylsilyl-5’-O-DMT-uridine is a high purity, novel nucleoside that has antiviral properties. It is a phosphoramidite monophosphate that is synthesized by reacting 5’-O-DMT uridine with bis(2,2,2-trichloroethyl)dimethylsilane and 2,6,8,-trioxabicyclo[3.3.1]nonane in the presence of triethylamine. This product can be used as an activator for DNA synthesis or to synthesize deoxyribonucleosides.</p>Degré de pureté :Min. 95%Thymidine 5'- triphosphate-3'-monophosphate
CAS :<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>Formule :C10H18N2O17P4Degré de pureté :Min. 95%Masse moléculaire :562.15 g/mol2’,3’,5’-Tri-O-benzoyl-5-hydroxymethyl-2’C-methyluridine
CAS :<p>2’,3’,5’-Tri-O-benzoyl-5-hydroxymethyl-2’C-methyluridine is an analogue of 5-hydroxymethyluridine. The 2’,3’,5’-tri-O-benzoyl group is used to protect the hydroxyl group and prevent oxidation. It has been shown to inhibit replication of DNA in vitro and in vivo against human leukemia cells. This product is synthesized by phosphoramidite chemistry from 2′,3′,5′triphosphate and 5′hydroxymethyluridine. The purity of this product is >99%.<br>2’,3’,5’-Tri-O-benzoyl-5-(hydroxymethyl)uridine can be used as a nucleoside or nucleotide analog for anticancer treatments or other therapeutic purposes.</p>Degré de pureté :Min. 95%5'-O-Benzoyl-2'-O-tert-butyldimethylsilyluridine 3'-CE phosphoramidite
<p>5'-O-Benzoyl-2'-O-tert-butyldimethylsilyluridine 3'-CE phosphoramidite is a nucleoside monophosphate, which is used as a synthetic building block in DNA and RNA synthesis. 5'-O-Benzoyl-2'-O-tert-butyldimethylsilyluridine 3'-CE phosphoramidite has shown anticancer activity, which may be due to its ability to inhibit the activation of oncogenes by acting as an antagonist at the cell surface. This agent also inhibits viral replication and is active against HIV, herpes simplex virus type 1, and varicella zoster virus.</p>Formule :C31H47N4O8PSiDegré de pureté :Min. 95%Masse moléculaire :662.8 g/mol1-(2,3,5-Tri-O-acetyl-b-D-ribofuranosyl)nicotinamide
<p>1-(2,3,5-Tri-O-acetyl-b-D-ribofuranosyl)nicotinamide is a phosphoramidite that is used for the synthesis of DNA and RNA. It has antiviral and anticancer properties. This compound binds to DNA and inhibits the activity of topoisomerase II, which leads to cell death by inhibiting the production of proteins vital for cell division. 1-(2,3,5-Tri-O-acetyl-b-D-ribofuranosyl)nicotinamide also prevents the replication of viral RNA by inhibiting reverse transcriptase.</p>Formule :C17H21N2O8Degré de pureté :Min. 95%Masse moléculaire :381.36 g/mol2'-O-Acetyl-3'-deoxy-3'-fluoro-5-methoxy-5'-O-toluoyluridine
CAS :<p>2'-O-Acetyl-3'-deoxy-3'-fluoro-5-methoxy-5'-O-toluoyluridine is a modified nucleoside that has antiviral, anticancer and antimalarial activities. This compound has been synthesized as a monophosphate derivative of the natural nucleoside uridine. It is an activator of DNA polymerase, which helps to synthesize DNA in cells. 2'-O-Acetyl-3'-deoxy-3'-fluoro-5-methoxy-5'-O-toluoyluridine also has anticancer activity due to its ability to inhibit the replication of the human tumor virus KSHV.</p>Degré de pureté :Min. 95%
