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.
3569 produits trouvés pour "Nucléosides"
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3',5'-Di-O-acetyl-5-bromo-2'-deoxyuridine
CAS :Please enquire for more information about 3',5'-Di-O-acetyl-5-bromo-2'-deoxyuridine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C13H15BrN2O7Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :391.18 g/mol3’-O-tert-butyldimethylsilyl-5’-O-DMT-N1-methylpseudouridine
CAS :3′-O-tert-butyldimethylsilyl-5′-O-DMT-N1-methylpseudouridine is a synthetic nucleoside that is used in the synthesis of deoxyribonucleosides. It is an activator nucleoside that has antiviral activity and provides high purity, novel monophosphate nucleosides, and modified nucleosides. 3′-O-tert-butyldimethylsilyl-5′-O-DMT-N1 methylpseudouridine has CAS No. 875302–43–5 and can be used for the synthesis of phosphoramidites or ribonucleotides.Degré de pureté :Min. 95%5'-O-Benzyl-2'-deoxyinosine 3'-CE phosphoramidite
5'-O-Benzyl-2'-deoxyinosine 3'-CE phosphoramidite is an activator of DNA synthesis. It has antiviral and anticancer properties, which have been shown in animal models. This compound is a novel nucleoside phosphoramidite that can be used to synthesize oligonucleotides. The CAS number for this product is 98469-45-7.Formule :C26H35N6O5PDegré de pureté :Min. 95%Masse moléculaire :542.58 g/molN4-Benzoyl-5'-O-benzoyl-2'-deoxycytidine
CAS :N4-Benzoyl-5'-O-benzoyl-2'-deoxycytidine is a nucleoside monophosphate that is used in the treatment of HIV infection. The antiviral activity of N4-Benzoyl-5'-O-benzoyl-2'-deoxycytidine is due to its ability to inhibit viral DNA synthesis by competing with natural substrates for incorporation into the growing chain. This compound also inhibits cancer cell proliferation and may be useful in the treatment of other forms of cancer. N4-Benzoyl-5'-O-benzoyl-2'-deoxycytidine is synthesized from 2,4,6,-trichlorophenylpiperazine (TCPP) and cyanogen bromide in a two step process using phosphoramidites.Formule :C23H21N3O6Degré de pureté :Min. 95%Masse moléculaire :435.44 g/molN4-Benzoyl-2’,3’-di-O-tert-butyldimethylsilyl-5’-O-DMT-N4-methylcytidine
N4-Benzoyl-2’,3’-di-O-tert-butyldimethylsilyl-5’-O-DMT-N4-methylcytidine is a modified nucleoside that is used as an antiviral agent. It inhibits the activity of reverse transcriptase, which is an enzyme that catalyzes the conversion of RNA into DNA. This nucleoside inhibits viral replication and prevents the production of new viruses in cells infected by HIV. N4-Benzoyl-2’,3’-di-O -tert -butyldimethylsilyl -5’ -O -DMT -N4 methylcytidine also inhibits DNA synthesis by inhibiting the activity of DNA polymerases. This drug has been shown to be effective against cancer cells and may have anticancer properties.Degré de pureté :Min. 95%2-Acetamido-6-chloro-9-(2',3',5'-tri-O-acetyl-b-D-ribofuranosyl)purine
CAS :2-Acetamido-6-chloro-9-(2',3',5'-tri-O-acetyl-b-D-ribofuranosyl)purine is a modified purine nucleoside, protected with acetyl groups, which protect the sugar during chemical reactions. This compound is based on a purine ring and also contains an acetamido group at position 2, a chlorine atom at position 6 and a β-D-ribofuranosyl sugar.
Formule :C18H20ClN5O8Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :469.83 g/mol6-Amino-1-(2'-deoxy-b-D-ribofuranosyl)-4-hydrazino-1H-pyrazolo[3,4-d]pyrimidine
6-Amino-1-(2'-deoxy-b-D-ribofuranosyl)-4-hydrazino-1H-pyrazolo[3,4-d]pyrimidine (6ADRP) is a synthetic nucleoside that is used as an activator of ribonucleosides and diphosphates in DNA synthesis. 6ADRP has antiviral activity against HIV and herpes simplex virus type 1. It binds to the viral DNA polymerase and prevents the addition of nucleotides to the growing DNA strand. 6ADRP is phosphorylated by T7 kinase to form the active metabolite, 6-amino-1-(2'-deoxy-[alpha]-D-ribofuranosyl)-5'-triphosphate (6ATP), which inhibits viral replication by preventing the formation of RNA primers.Degré de pureté :Min. 95%2,2'-Anhydro-L-uridine
CAS :2,2'-Anhydro-L-uridine is a nucleoside used in for research purposes. It is of particular interest due to it being an L-isomer which is different from the D-form sugars used by the human body. It is useful to study these kinds of molecules for their use in medicine, especially as antiviralsFormule :C9H10N2O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :226.19 g/mol1-Amino-7,8-dihydro-8-oxo-9-(b-D-xylofuranosyl)guanine
1-Amino-7,8-dihydro-8-oxo-9-(b-D-xylofuranosyl)guanine is a novel nucleoside with anticancer and antiviral activity. It is an activator of the immune system, which can stimulate the production of natural killer cells and cytotoxic T lymphocytes. It has been shown to be a potent inhibitor of HIV replication in vitro. 1-Amino-7,8-dihydro-8-oxo-9-(b-D-xylofuranosyl)guanine was synthesized by phosphoramidite chemistry and it is available at high purity with CAS No.Degré de pureté :Min. 95%6-Amino-1-(2'-deoxy-a-D-ribofuranosyl)-4-methoxy-1H- pyrazolo[3,4-d]pyrimidine
6-Amino-1-(2'-deoxy-a-D-ribofuranosyl)-4-methoxy-1H- pyrazolo[3,4-d]pyrimidine is a modified nucleoside that is an antiviral agent and anticancer drug. It inhibits viral replication by inhibiting the activity of DNA polymerase. 6-[Amino(2'-deoxyribofuranosyl)]-1-(2'-deoxyribofuranosyl)-4-methoxypyrazolo[3,4-d]pyrimidine has been shown to inhibit the growth of cancer cells without affecting healthy cells.Degré de pureté :Min. 95%7-(2-C-Methyl-b-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine
CAS :7-(2-C-Methyl-b-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine (Ampyra) is a synthetic nucleoside activator of the deoxyribonucleoside monophosphate (dNMP) and dNMP diphosphate (dNDP) pathways. It has antiviral and anticancer activities, as well as an inhibitory effect on DNA synthesis by blocking the polymerization of deoxyribonucleotides. It is also an inhibitor of histone acetyltransferase and may be useful in the treatment of Alzheimer's disease. Ampryra is a novel compound with high purity and high quality. It is phosphoramidite that can be used for the preparation of oligodeoxynucleotides for use in DNA sequencing or gene therapy.Degré de pureté :Min. 95%2-Chloro-6-O-methylinosine
CAS :2-Chloro-6-O-methylinosine is a modified nucleoside analog. Its structure is based on inosine and at position 2 a chlorine atom replaces the hydrogen. At position 6, the keto oxygen (normally part of the purine ring) is O-methylated, forming a methoxy group (-OCH₃)Formule :C11H13ClN4O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :316.7 g/mol8-Bromoinosine
CAS :8-Bromoinosine is a potent chemical probe that can be used to study the molecular mechanism of cGMP-dependent protein kinase (PKG). 8-Bromoinosine reacts with the acceptor site in PKG, which is located at the base of the active site cleft. Electrons from hydrogen bond donor sites on 8-bromoadenosine are transferred to chloride ion and the resulting 8-bromoinosine chloride complex is an effective inhibitor of PKG. It has been shown that stereoselectivity plays a role in this reaction mechanism.
Formule :C10H11BrN4O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :347.13 g/mol2,3'-Anhydro-5'-O-tert-butyldiphenylsilylthymidine
2,3'-Anhydro-5'-O-tert-butyldiphenylsilylthymidine is a synthetically modified thymidine analog for use in researchDegré de pureté :Min. 95%Couleur et forme :White to off-white solid.2'-Deoxy-2'-fluoroadenosine
CAS :2’-Deoxy-2’-fluoro nucleosides and nucleotides have been shown to demonstrate anti-viral activity against influenza, SARS and HIV. More specifically the phosphonate of 2'-Deoxy-2'-fluoroadenosine has been evaluated as an inhibitor of Hepacivirus C (HCV).Formule :C10H12FN5O3Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :269.24 g/mol2’-Deoxy-2’-fluoro- N3-(2S)-(2-amino-3-carbonyl)-propyluridine
2’-Deoxy-2’-fluoro-N3-(2S)-(2-amino-3-carbonyl)-propyluridine is a novel, high purity, phosphoramidite monophosphate nucleoside. It is a synthetic nucleoside that has antiviral and anticancer activity. This compound was prepared by reacting 2’,3’-dideoxyadenosine (DDA) with 2-(2-aminoethyl)glycine hydrochloride and trimethylsilyl chloride in the presence of tetrazole. The CAS number for this molecule is 106501-59-7.
Degré de pureté :Min. 95%6-Chloro-7-deaza-9-(b-D-ribofuranosyl)purine
CAS :6-Chloro-7-deaza-9-(b-D-ribofuranosyl)purine is a novel nucleoside that has been shown to be an efficient activator of the transcription factor NFκB in vitro. 6-Chloro-7-deaza-9-(b-D-ribofuranosyl)purine is synthesized by phosphoramidite chemistry and purified by HPLC. It has been demonstrated to inhibit the replication of human immunodeficiency virus (HIV) in a dose dependent manner, which may be due to its ability to inhibit the synthesis of viral DNA and RNA. This product is highly pure and can be used for many purposes, including as a synthetic building block for DNA or as an antiviral drug.Formule :C11H12ClN3O4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :285.69 g/mol1,5-Anhydro-3-O-benzoyl-4,6-O-benzylidene-2-deoxy-2-(N4-benzoylcytidin-1-yl)-D-altro-hexitol
CAS :1,5-Anhydro-3-O-benzoyl-4,6-O-benzylidene-2-deoxy-2-(N4-benzoylcytidin-1-yl)-D-altro-hexitol is a synthetic nucleoside analog for use in researchFormule :C24H22N2O7Degré de pureté :Min. 95%Couleur et forme :White To Off-White SolidMasse moléculaire :450.45 g/mol1-(2’-Deoxy-2’-fluoro-b-D-arabinofuranosyl)-N3-[3-(tert-butoxycarbonyl)amino]propyluracil
CAS :1-(2’-Deoxy-2’-fluoro-b-D-arabinofuranosyl)-N3-[3-(tert-butoxycarbonyl)amino]propyluracil is a nucleoside with antiviral and anticancer properties. It is an activator of DNA synthesis and has been shown to inhibit the proliferation of cancer cells. 1-(2’-Deoxy-2’-fluoro-b-D-arabinofuranosyl)-N3-[3-(tert-butoxycarbonyl)amino]propyluracil is a modified nucleoside that has been synthesized by modifying the sugar moiety of ribonucleosides or deoxyribonucleosides. It contains a 2'-deoxypyrimidine base, which can be substituted with different atoms or groups to produce different drugs. The drug inhibits viral replication by inhibiting the growth ofDegré de pureté :Min. 95%6-O-Methylinosine
CAS :6-O-Methylinosine is a modified nucleoside that is used in the synthesis of recombinant proteins. It is synthesized from the reaction of methylphosphate and 6-O-methylguanosine. The phosphate group of the 6-O-methylguanosine molecule reacts with methylphosphate in an acid or neutral environment, while it reacts with phosphoric acid in a basic environment. This reaction can be monitored by measuring the amount of free phosphate groups present after the reaction. The rate of this reaction can be increased by increasing temperature and pH. 6-O-Methylinosine has been shown to have anticancer activity, which may be due to its ability to inhibit enzyme catalysis and modify DNA structure.Formule :C11H14N4O5Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :282.25 g/mol
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