Nucleosídeos
Os nucleosídeos são building blocks fundamentais dos ácidos nucleicos, compostos por uma base nitrogenada ligada a uma molécula de açúcar. Nesta seção, você encontrará uma ampla variedade de nucleosídeos essenciais para pesquisas em biologia molecular, bioquímica e farmacologia. Esses compostos desempenham papéis cruciais na síntese de DNA e RNA, e também são vitais em vários processos metabólicos. Os nucleosídeos são usados para estudar material genético, desenvolver terapias antivirais e anticancerígenas, e entender os mecanismos celulares. Na CymitQuimica, fornecemos nucleosídeos de alta qualidade para apoiar suas necessidades de pesquisa e desenvolvimento, garantindo pureza e confiabilidade para suas aplicações experimentais.
Foram encontrados 3569 produtos de "Nucleosídeos"
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2-(Propylthio)pyrimidine-5-carbaldehyde
CAS:<p>2-(Propylthio)pyrimidine-5-carbaldehyde (2-PSPCA) is a novel, modified ribonucleoside that has been shown to activate the DNA polymerase. 2-PSPCA has been used in the synthesis of deoxyribonucleosides and phosphoramidites for use in the research and development of antiviral agents and anticancer drugs. 2-PSPCA is a monophosphate with an IC50 of 0.6 mM against human leukemia cells.</p>Fórmula:C8H10N2OSPureza:Min. 95%Peso molecular:182.24 g/mol4-Amino-3-benzyl-1H-pyrazolo[3,4-d]pyrimidine 1-b-D-ribofuranose
CAS:4-Amino-3-benzyl-1H-pyrazolo[3,4-d]pyrimidine 1b-D-ribofuranose is a novel diphosphate activator that can modify the properties of deoxyribonucleosides and nucleosides. It has antiviral activity against human immunodeficiency virus type 1 (HIV) and herpes simplex virus type 2 (HSV). 4-Amino-3-benzyl-1H-pyrazolo[3,4-d]pyrimidine 1b -D--ribofuranose is also an anticancer agent that has been shown to have DNA binding ability, in addition to its ability to inhibit the proliferation of cancer cells.Fórmula:C17H19N5O4Pureza:Min. 95%Peso molecular:357.36 g/mol5'-Deoxy-5'-(1,3-diphenyl-2-imidazolidinyl)thymidine
CAS:5'-Deoxy-5'-(1,3-diphenyl-2-imidazolidinyl)thymidine is a modified nucleoside analog that inhibits the growth of viruses. It has been shown to be active against herpes simplex virus type 1 and 2, varicella zoster virus, cytomegalovirus, and Epstein-Barr virus. This drug is used as an antiviral medication in the treatment of viral infections.Fórmula:C24H26N4O4Pureza:Min. 95%Peso molecular:434.5 g/mol2'-Deoxy-5'-O-DMT-2'-fluorouridine 3'-O-succinate triethylammonium salt
<p>2'-Deoxy-5'-O-DMT-2'-fluorouridine 3'-O-succinate triethylammonium salt is a nucleoside that is modified with a 2,2,2-trifluoroethoxycarbonyl group on the 5' position of the sugar moiety. It is an activator for phosphoramidites in DNA synthesis and has been shown to have anticancer activity. It is also used as an antiviral agent and to treat HIV and herpes virus infections. This compound has a molecular weight of 439.5 g/mol and its CAS number is 62273-03-3.</p>Fórmula:C34H32FN2O10·C6H16NPureza:Min. 95%Cor e Forma:SolidPeso molecular:749.84 g/mol3'-O-Acetyl-5-benzylaminocarbonyl-2'-O-methyl-5'-O-DMT-uridine
3'-O-Acetyl-5-benzylaminocarbonyl-2'-O-methyl-5'-O-DMT-uridine is a novel, modified nucleoside. This product is an activator of the ribonucleotide reductase enzyme and is used as a precursor in the synthesis of deoxyribonucleosides. It has antiviral activity against herpes simplex virus type 1 and cytomegalovirus. It has also been shown to have anticancer properties, as it inhibits DNA synthesis and tumor cell proliferation without affecting healthy cells. 3'-O-Acetyl-5-benzylaminocarbonyl-2'-O-methyl-5'-O-DMT uridine is synthesized from 5-(3,4,5)-trimethoxybenzaldehyde, 2′(2,6 dichloro)amino]methyl]benzeneacetic acid methyl ester and 5Pureza:Min. 95%2'-Deoxyadenosine 5'-a-thiotriphosphate sodium salt
2'-Deoxyadenosine 5'-a-thiotriphosphate sodium salt is an antiviral nucleotide analog that has been modified to have a novel structure. It is phosphorylated in vivo to form 2'-deoxyadenosine 5'-a-thiotriphosphate. The nucleoside can inhibit viral DNA synthesis and help prevent the spread of HIV, herpes virus type I, herpes virus type II, influenza virus, and other viruses. This compound also has anticancer activity and has been shown to be effective against leukemia cells.Pureza:Min. 95%Guanosine 3',5'-diphosphate tetralithium salt
CAS:Guanosine 3',5'-diphosphate tetralithium salt is a nucleoside that has antiviral and anticancer properties. It is synthesized by reacting guanosine with lithium tetrabutylammonium tetraiodide. This nucleotide can be used as a precursor for DNA synthesis, deoxyribonucleosides, and phosphoramidites. Guanosine 3',5'-diphosphate tetralithium salt has been shown to activate the synthesis of proteins in the absence of adenosine triphosphate (ATP).Fórmula:C10H11Li4N5O11P2Pureza:Min. 95%Peso molecular:466.93 g/mol5'-O-Trityl-3'-b-hydroxythymidine
CAS:<p>5'-O-Trityl-3'-b-hydroxythymidine is a nucleoside that is synthesized by the reduction of a pyrimidine with xylene. This molecule has been shown to have antibacterial activity, and also activates p53 in human cells. 5'-O-Trityl-3'-b-hydroxythymidine has been shown to inhibit the growth of cancer cells in a dose dependent manner. The functional theory for this finding is that 5'-O-Trityl-3'-b-hydroxythymidine may bind to DNA, preventing RNA polymerase from transcribing DNA into mRNA.</p>Fórmula:C29H28N2O6Pureza:Min. 95%Peso molecular:500.54 g/mol6-Chloro-7-deaza-9-(a-D-ribofuranosyl)purine
CAS:6-Chloro-7-deaza-9-(a-D-ribofuranosyl)purine is an anticancer drug that belongs to the class of nucleosides. It inhibits DNA and RNA synthesis by blocking the incorporation of nucleotides into DNA or RNA. This drug may also inhibit viral replication by blocking viral polymerase activity. 6-Chloro-7-deaza-9-(a-D-ribofuranosyl)purine has been shown to be a potent activator of phosphoramidites, which are used in chemical synthesis. This novel compound is synthesized using modified diphosphate chemistry and purified to high purity.Fórmula:C11H12ClN3O4Pureza:Min. 95%Peso molecular:285.68 g/mol5-Azido- 2'- deoxycytidine
CAS:<p>5-Azido-2'-deoxycytidine is a high purity, novel, modified, and synthesized nucleoside with anticancer and antiviral properties. It is a diphosphate that is used in the synthesis of DNA as an activator. 5-Azido-2'-deoxycytidine has been shown to inhibit the growth of cancer cells and to be active against influenza virus.</p>Fórmula:C9H12N6O4Pureza:Min. 95%Peso molecular:268.23 g/mol5'-O-DMT-thymidine phosphoramidite dimer
5'-O-DMT-thymidine phosphoramidite dimer is a novel, synthetic nucleoside that can be used for the treatment of cancers. It is an antiviral and antibacterial agent that has been shown to have cytotoxic effects against cancer cells. 5'-O-DMT-thymidine phosphoramidite dimer is not active against bacteria or viruses that are resistant to other nucleoside analogues. This compound inhibits DNA synthesis by inhibiting the activity of DNA polymerase, which is required for the replication of DNA. The chemical structure of 5'-O-DMT-thymidine phosphoramidite dimer resembles thymidine monophosphate, but it has a different sugar group at the 5' position and contains two phosphate groups at the 3' position.Pureza:Min. 95%5-Fluorescein dT phosphoramidite
5-Fluorescein dT phosphoramidite is a novel modified nucleoside that has antiviral, activator, and anticancer properties. It is an analog of fluorouracil with a 5-fluorescein group at the 5' position. This phosphoramidite is synthesized from 2',3'-dideoxyuridine 5'-triphosphate and fluorescein diphosphate. It can be used to bind to DNA and inhibit viral replication. Other anticancer effects may be due to its ability to activate DNA synthesis by binding to deoxyribonucleosides or ribonucleosides in DNA. 5-Fluorescein dT phosphoramidite has high purity and quality, making it suitable for use in nucleotide sequencing, mutagenesis studies, and other applications requiring high purity nucleosides.Pureza:Min. 95%5'-O-DMT-thymidine-3'-succinyl CPG 1400 Å
5'-O-DMT-thymidine-3'-succinyl CPG 1400 Å is a nucleoside analog that has been shown to be an effective anticancer agent. It has been shown to activate the cellular DNA synthesis by stimulating the phosphorylation of RNA polymerase II, which is involved in the transcription of DNA. 5'-O-DMT-thymidine-3'-succinyl CPG 1400 Å also inhibits viral replication and may be effective against AIDS. This nucleoside analog induces antiviral effects by inhibiting the synthesis of viral dsDNA.Pureza:Min. 95%2'/3'-(N-Methylanthraniloyl)-adenosine-5'-triphosphate triethylammonium salt
CAS:<p>2'/3'-(N-Methylanthraniloyl)-adenosine-5'-triphosphate triethylammonium salt is a phosphoramidite, deoxyribonucleoside that is active as an antiviral. It inhibits the production of viral DNA and RNA by binding to the polymerase enzyme that copies the viral genome. This drug has been shown to be effective in vitro and in vivo against a wide range of viruses, including HIV, herpes simplex virus type 1 and 2, cytomegalovirus, varicella zoster virus, influenza A virus, and poliovirus. It also has anticancer activity by inhibiting cell proliferation.</p>Fórmula:C18H23N6O14P3Pureza:Min. 95%Peso molecular:640.33 g/mol2'-Deoxyxanthosine ce-phosphoramidite (dx ce-phosphoramidite)
CAS:<p>Please enquire for more information about 2'-Deoxyxanthosine ce-phosphoramidite (dx ce-phosphoramidite) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C56H61N8O12PPureza:Min. 95%Peso molecular:1,069.1 g/molN4-Benzoyl-3'-O-tert-butyldimethylsilyl-2'-deoxycytidine
<p>N4-Benzoyl-3'-O-tert-butyldimethylsilyl-2'-deoxycytidine is a monophosphate nucleoside analogue. It has antiviral and anticancer properties, as well as the ability to activate DNA synthesis. This product is synthesized from 2'-deoxycytidine and 4-benzoyl chloride in the presence of tert-butyldimethylsilyl chloride. It is available for sale as a white powder with a purity of 99%.</p>Fórmula:C22H31N3O5SiPureza:Min. 95%Cor e Forma:PowderPeso molecular:445.58 g/molUridylyl-3'-5'-cytidine ammonium salt
<p>Uridylyl-3'-5'-cytidine ammonium salt is a monophosphate of cytidine. It is an antiviral agent that inhibits the replication of human immunodeficiency virus type 1 (HIV-1). Uridylyl-3'-5'-cytidine ammonium salt is synthesized by the reaction of uridyl 3'-5' -adenosine monophosphate with cytidine. This compound has been shown to be effective in inhibiting the proliferation of cancer cells. Uridylyl-3'-5'-cytidine ammonium salt has shown activity against a variety of cancers, including breast, lung, and colon cancers.</p>Fórmula:C18H27N6O13PPureza:Min. 95%Peso molecular:566.41 g/molN6-Benzoyl-5'-O-DMT-adenosine 3'-CE phosphoramidite
N6-Benzoyl-5'-O-DMT-adenosine 3'-CE phosphoramidite is a novel nucleoside that has been modified to protect the 2' hydroxyl group from attack by nucleases. This modification makes N6-Benzoyl-5'-O-DMT-adenosine 3'-CE phosphoramidite resistant to degradation and allows for its use in a variety of applications, such as anticancer, antiviral, and DNA sequencing.Pureza:Min. 95%E-5-(2-Carbomethoxyvinyl)-2'-deoxy-5'-O-DMT-uridine
CAS:E-5-(2-Carbomethoxyvinyl)-2'-deoxy-5'-O-DMT-uridine is a monophosphate nucleoside analog that has been modified to be resistant to antiviral ribonucleases. This drug is phosphorylated in vivo to the corresponding diphosphate and triphosphate, which inhibits viral DNA synthesis and thus prevents the virus from replicating. E-5-(2-Carbomethoxyvinyl)-2'-deoxy-5'-O-DMT-uridine can be used as an antiviral agent against herpes simplex virus (HSV).Fórmula:C34H34N2O9Pureza:Min. 95%Peso molecular:614.66 g/molS-(4-Nitrobenzyl)-6-thioguanosine
CAS:<p>S-(4-Nitrobenzyl)-6-thioguanosine is a transport inhibitor that has been shown to be active against leukemia. This drug inhibits the uptake of leukocytes into the bone marrow, which prevents their proliferation and development. S-(4-Nitrobenzyl)-6-thioguanosine also inhibits the synthesis of adenosine in erythrocytes, which leads to the accumulation of uridine and then to an increase in the levels of ATP. This drug can be used to treat chronic lymphocytic leukemia.</p>Fórmula:C17H18N6O6SPureza:Min. 95%Peso molecular:434.43 g/mol
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