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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3’-b-C-Methyluridine
CAS: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.
Pureza:Min. 95%5-Amino-2’-deoxyuridine HCl
CAS:5-Amino-2’-deoxyuridine HCl is an antiviral drug that inhibits the synthesis of DNA. It is a modified deoxyribonucleoside and has a high antiviral activity against herpes simplex virus type 1 and cytomegalovirus. 5-Amino-2’-deoxyuridine HCl is also effective in inhibiting the replication of Epstein Barr virus and adenovirus. The compound has been shown to be active against cancer cells, as well as inducing apoptosis in these cells. This compound is synthesized from uracil, which may be obtained from natural sources such as yeast extract or corn steep liquor. 5-Amino-2’-deoxyuridine HCl was first reported by Dr. Atsuko Kashiwagi et al., who found its anticancer effect on mouse leukemia cells in 1979.Pureza:Min. 95%2'-Deoxy-5'-O-DMT-N2-isobutyryl-6-thioguanosine 3-CE phosphoramidite
CAS:2'-Deoxy-5'-O-DMT-N2-isobutyryl-6-thioguanosine 3-CE phosphoramidite is an anticancer agent that is used to treat leukemia and other cancers. It also has antiviral activity, inhibiting the viral enzyme RNA polymerase. It is a novel synthetic nucleoside that has been shown to be active against HIV in vitro. 2'-Deoxy-5'-O-DMT-N2-isobutyryl-6-thioguanosine 3-CE phosphoramidite is a nucleotide analogue of guanosine and is phosphorylated by cellular enzymes to form 2'-deoxyguanosine 5' phosphate. This compound binds to DNA and inhibits replication by preventing the unwinding of DNA helixes during transcription. 2'-Deoxyguanosine 5' phosphate also blocks translation by inhibiting ribosomal protein synthesis at the initiationFórmula:C44H54N7O7PSPureza:Min. 95%Peso molecular:855.98 g/mol6-Benzyl-2-thiouracil
CAS:6-Benzyl-2-thiouracil (BTS) is a benzyl group with the chemical formula C12H8N2OS. It has been used as an anti-infective agent and has been shown to have a clinical relevance in treating hepatitis, cutaneous lesions, and inflammatory bowel disease. BTS is metabolized through oxidation of the benzyl group by cytochrome P450 enzymes. This active form has been shown to inhibit mitochondrial fatty acid synthesis, which may be a pathogenic mechanism for BTS in women with metabolic syndrome. The metabolism of BTS also results in its conversion to 2-benzylpyrimidine, which can be converted into a carcinogen by N-nitrosation.
Fórmula:C11H10N2OSPureza:Min. 95%Cor e Forma:PowderPeso molecular:218.28 g/mol3’-Deoxy-3’-fluoro-2-thiouridine
CAS:3’-Deoxy-3’-fluoro-2-thiouridine is a nucleoside analog that has been modified to have antiviral and anticancer activity. It is an activator of the ribonucleotide reductase enzyme, which is involved in DNA synthesis. 3’-Deoxy-3’-fluoro-2-thiouridine has been used successfully as an antiviral agent against HIV and other viruses, and as an anticancer agent against leukemia. The monophosphate form of this drug has been shown to inhibit DNA replication in vitro.
Pureza:Min. 95%1-(β-D-Arabinofuranosyl)cytosine 5'-monophosphate
CAS:1-(β-D-Arabinofuranosyl)cytidine 5'-monophosphate (ara-CMP) is a nucleotide derivative of cytidine, specifically a nucleotide where the ribose sugar is replaced by the arabinose sugar. It's a pyrimidine nucleotide commonly known as Cytarabine 5'-monophosphate or arabinosylcytosine 5'-monophosphate.Fórmula:C9H14N3O8PPureza:Min. 95 Area-%Cor e Forma:White PowderPeso molecular:323.2 g/mol3'-Amino-5'-O-tert-butyldimethylsilyl-3'-deoxy-D3-thymidine
CAS:Produto Controlado3'-Amino-5'-O-tert-butyldimethylsilyl-3'-deoxy-D3-thymidine is a synthetic nucleoside analogue that inhibits the synthesis of DNA. It is a monophosphate and diphosphate analog of thymidine, which are incorporated into DNA during replication. 3'-Amino-5'-O-tert-butyldimethylsilyl-3'-deoxy-D3-thymidine is an activator of RNA polymerase II and inhibits viral replication by inhibiting the function of reverse transcriptase. This drug has been shown to be effective against HIV in vitro and in vivo, as well as herpes simplex virus type 1. 3'-Amino-5'-O-tert-butyldimethylsilyl-3'-deoxy-D3-thymidine also has antitumor activity as it inhibits the growth ofFórmula:C16H26N3O5SiD3Pureza:Min. 95%Peso molecular:374.52 g/mol2'-Deoxy-5'-O-DMT-N2-isobutyrylguanosine 3'-CE phosphoramidite
CAS:2'-Deoxy-5'-O-DMT-N2-isobutyrylguanosine 3'-CE phosphoramidite is a nucleoside analogue that has been modified to contain an isobutyryl group. It is an activator of the polymerase enzyme, which helps to synthesize DNA. This product can be used in the synthesis of oligonucleotides for use as therapeutic or diagnostic agents. It has anticancer and antiviral activities, due to its ability to inhibit viral replication. This product also has high purity and quality.Fórmula:C44H54N7O8PPureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:839.92 g/molN2-DMF-guanosine
N2-DMF-guanosine is a novel antiviral agent that has been synthesized by modifying the nucleoside guanosine. It is an analog of guanosine in which the 2'-hydroxyl group has been replaced with a 2'-deoxy-2'-fluoro group, and it inhibits viral replication by inhibiting viral DNA polymerase. N2-DMF-guanosine is also used as a high quality deoxyribonucleoside monophosphate for the synthesis of ribonucleosides and nucleosides. This compound has a CAS number of 6074-37-4.
Fórmula:C13H18N6O5Pureza:Min. 95%Peso molecular:338.32 g/molIsocytidine
CAS:Isocytidine, also known as 2-amino-1-β-D-ribofuranosyl-4(1H)-pyrimidinone, have broad antitumor activity targeting indolent lymphoid malignancies.Fórmula:C9H13N3O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:243.22 g/mol5’-Azido-5’-deoxy-2’-O-methyl-5-methyluridine
CAS:5’-Azido-5’-deoxy-2’-O-methyl-5-methyluridine is a novel nucleoside with the ability to activate ribonucleosides and phosphoramidites. It is a modified nucleoside that has been shown to have anticancer and antiviral properties. 5’-Azido-5’-deoxy-2’-O-methyl-5-methyluridine also inhibits the synthesis of viral RNA and DNA, which may result in its antiinflammatory properties. 5’-Azido-5’deoxy -2′O methyl -5′ methyl uridine has a CAS number of 187733–73–9.
Pureza:Min. 95%5'-O-DMT-N2-phenoxyacetyl-2'-O-methylguanosine 3'-CE phosphoramidite
5'-O-DMT-N2-phenoxyacetyl-2'-O-methylguanosine 3'-CE phosphoramidite is a nucleoside analog that inhibits DNA synthesis by forming a covalent bond with the beta-subunit of DNA polymerase. It is a modified nucleoside that has been synthesized from 2'-O-methylguanosine and N2,N2-dimethoxyacetyl. 5'-O-DMT-N2-phenoxyacetyl-2'-O methylguanosine 3'-CE phosphoramidite possesses the CAS No. 16053526.Pureza:Min. 95%3’-Deoxy-3’-α-C-methyl-N6,N6-dimethyladenosine
3’-Deoxy-3’-alpha-C-methyl-N6,N6-dimethyladenosine is a nucleoside with anticancer activity. It is a novel nucleoside that has been shown to have antiviral and antitumor activities. Research has shown that 3’-Deoxy-3’-alpha-C-methyl-N6,N6-dimethyladenosine inhibits tumor growth in animals without toxicity to the normal cells of the body. This nucleoside also has an effect on DNA and RNA synthesis, which may be due to its ability to inhibit viral replication enzymes.Pureza:Min. 95%3’,2-anhydro-2'-deoxyuridine
CAS:3’,2-anhydro-2'-deoxyuridine is a nucleoside analog that has antiviral and anticancer activities. It is an activator of the ribonucleotide reductase enzyme, which catalyses the conversion of ribonucleotide diphosphates to deoxynucleotides. 3’,2-anhydro-2'-deoxyuridine also inhibits DNA synthesis by cytostatic mechanisms. This product is used as a building block in phosphoramidite synthesis and can be used for the preparation of novel nucleosides and phosphoramidites. This product was originally synthesized for use as an antiviral agent against herpes simplex virus type 1 (HSV-1) and human cytomegalovirus (HCMV). It is also used as an anticancer agent in preclinical research.Pureza:Min. 95%2'-O-tert-Butyldimethylsilyl-5'-O-MMT-uridine 3'-CE phosphoramidite
2'-O-tert-Butyldimethylsilyl-5'-O-MMT-uridine 3'-CE phosphoramidite is a monophosphate that is synthesized by reacting 2'-O-tert-butyldimethylsilyl-5'-O-methylguanosine 3'-CE with uridine 3'-CE. This nucleoside has been shown to be an activator of the immune system and to inhibit cancer cell growth in vitro. It also inhibits the synthesis of DNA and RNA, as well as ribonucleosides and deoxyribonucleosides. The purity of this product is high, with no detectable impurities or toxic substances known to the manufacturer. It is also stable at room temperature for at least six months. This product does not contain any phosphate groups or other reactive functional groups that could interfere with downstream reactions. 2'-O-tert-ButyldimethylsilyFórmula:C44H59N4O8PSiPureza:Min. 95%Peso molecular:831.04 g/mol4-Amino-1-((2R,3R,4R,5R)-3-hydroxy-5-(hydroxymethyl)-4-methoxytetra hydrofuran-2-yl)pyrimidin-2(1H)-one
CAS:4-Amino-1-((2R,3R,4R,5R)-3-hydroxy-5-(hydroxymethyl)-4-methoxytetrahydrofuran-2-yl)pyrimidin-2(1H)-one is a modified nucleoside that has antiviral properties. It can be used to treat HIV and hepatitis C infections. 4-Amino-1-(2R,3R4R,5R)-3-(hydroxymethyl)4-(methoxytetrahydrofuran)pyrimidine 2(1H)-one inhibits the activity of DNA polymerase by binding to its active site. This inhibition prevents the synthesis of viral DNA and deoxyribonucleosides. 4-Amino 1-(2R,3R,4R,5R)-3-(hydroxymethyl)4-(methoxytetrahydroFórmula:C10H15N3O5Pureza:Min. 95%Peso molecular:257.24 g/mol5'-O-p-Anisoyl-N4-benzoyl-2',3'-dideoxycytidine
CAS:5'-O-p-Anisoyl-N4-benzoyl-2',3'-dideoxycytidine is a synthetic nucleoside that belongs to the class of deoxyribonucleosides. It is a modified nucleoside with an anisoyl group at the 5' position and a benzoyl group at the 2' position. This product can be used in the synthesis of DNA, RNA, and phosphoramidites. 5'-O-p-Anisoyl-N4-benzoyl-2',3'-dideoxycytidine has antiviral properties and has been shown to inhibit viral replication in vitro and in vivo. It also has anticancer activities as it inhibits cell proliferation and induces apoptosis, which may be due to its ability to inhibit DNA synthesis.Fórmula:C24H23N3O6Pureza:Min. 95%Peso molecular:449.46 g/molBenzoyl coenzyme A lithium salt
CAS:Benzoyl-CoA lithium salt is a ligand that binds to the cytosolic phenylacetyltransferase and benzoyltransferase enzymes. It has been shown to inhibit the metabolic pathway of benzoic acid and its derivatives. This drug is envisaged for the treatment of certain cancers, which are derived from cells with high levels of phenylacetyltransferase activity. Benzoyl-CoA lithium salt inhibits the biosynthesis of benzoic acid, thereby blocking the synthesis of polyamines and polyamides, which are important for cell survival. The enzyme inhibition can cause a decrease in mitochondrial ATP production, resulting in cell death by apoptosis or necrosis.Fórmula:C28H40N7O17P3S·3LiPureza:Min. 95%Peso molecular:892.46 g/mol3-Deazaadenosine
CAS:A potential role in apoptosis and cellular senescence.Fórmula:C11H14N4O4Pureza:Min. 99 Area-%Cor e Forma:PowderPeso molecular:266.26 g/mol2'-O-tert-Butyldimethylsilyl-5'-O-DMT-N3-methylcytidine 3'-CE phosphoramidite
2'-O-tert-Butyldimethylsilyl-5'-O-DMT-N3-methylcytidine 3'-CE phosphoramidite is a modified nucleoside that is synthesized by the reaction of 2'-deoxycytidine with bis(2,4,6-trichlorophenyl)carbonate in the presence of a base. 2'-O-tert-Butyldimethylsilyl-5'-O-DMT-N3 methylcytidine 3'-CE phosphoramidite has been shown to have anticancer activity and is used as an activator in the synthesis of oligonucleotides. This product is available as a white powder and can be used for research purposes only.Pureza:Min. 95%
