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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5'-O-Benzyl-D3-thymidine 3'-CE phosphoramidite
Produto Controlado5'-O-Benzyl-D3-thymidine 3'-CE phosphoramidite is a novel 5'-O-benzyl modified nucleoside. It has antiviral, anticancer and monophosphate properties. It is also an activator of the diphosphate moiety and has been used in DNA synthesis and in the preparation of oligonucleotides. This compound has been shown to be an efficient inhibitor of HIV reverse transcriptase and human T cell leukemia virus type 1 (HTLV-1) replication. 5'-O-Benzyl-D3-thymidine 3'-CE phosphoramidite is an analogue of thymidine 3'-CMP that has been synthesized with a benzyl group on the 5' position.Fórmula:C26H34N4O6PD3Pureza:Min. 95%Peso molecular:535.6 g/mol2'-Deoxyadenosine-5'-monophosphate disodium salt
CAS:2'-Deoxyadenosine-5'-monophosphate disodium salt (DAP) is a white crystalline powder. It is soluble in water and insoluble in ethanol. DAP can be neutralised by aqueous solutions of hydroxide, such as sodium hydroxide or ammonium hydroxide. DAP is also reactive with aluminium oxide, which can be used for drying the compound to form anhydrous particles. DAP reacts with chloride ions to form 2',3'-diacetylpyridine-5'-diphosphate dibasic chloride, which has been shown to inhibit bacterial growth and act as an antibacterial agent. Autoclaving may be required for preparation of this drug due to its sensitivity to heat energy.Fórmula:C10H12N5Na2O6PPureza:Min. 99 Area-%Cor e Forma:White PowderPeso molecular:375.19 g/mol[1,2-13C2, 2-15N]-Glycinamide ribonucleotide
Glycinamide ribonucleotide (GAR) is a nucleoside that is structurally similar to the natural nucleosides cytidine and adenosine. GAR has antiviral activity against HIV and HSV-1, and it inhibits the growth of cancer cells in culture. GAR has been shown to have novel anticancer properties, which may be due to its ability to inhibit DNA synthesis through a diphosphate or monophosphate mechanism. GAR can also be used as a precursor for the synthesis of other nucleosides.Pureza:Min. 95%Adenosine 5'-phosphosulfate sodium salt, 10 mM in water
CAS:Adenosine 5′-phosphosulfate sodium salt has been used quantify pyrophosphate and in enzyme-linked bioluminescence assay for adenosine triphosphate (ATP).Product provided as 10 mM solution in water.Fórmula:C10H14N5O10PSPureza:Min. 90.0 Area-%Peso molecular:427.28 g/mol2'-O-tert-Butyldimethylsilyl-5'-O-DMT-1-methylguanosine 3'-CE phosphoramidite
CAS:2'-O-tert-Butyldimethylsilyl-5'-O-DMT-1-methylguanosine 3'-CE phosphoramidite is a synthetic, antiviral monophosphate nucleoside. It is an activator that increases the activity of other nucleosides and can be used in DNA synthesis by incorporation into DNA molecules. 2'-O-tert-Butyldimethylsilyl-5'-O-DMT-1-methylguanosine 3'-CE phosphoramidite has been shown to be effective against Hepatitis C virus, Human Immunodeficiency Virus 1 (HIV), and Herpes Simplex Virus 1.Fórmula:C47H64N7O8PSiPureza:Min. 95%Cor e Forma:PowderPeso molecular:914.11 g/mol4’,5’-Didehydro-2’-O-(2-methoxyethyl)uridine
CAS:4’,5’-Didehydro-2’-O-(2-methoxyethyl)uridine (4,5DDMU) is a novel nucleoside analog that is phosphorylated to 4,5-didehydro-2'-O-(2-methoxyethyl)uridine 5'-triphosphate. This nucleoside has been shown to inhibit the proliferation of human cancer cells in vitro and in vivo. 4,5DDMU inhibits viral replication by generating diphosphate derivatives of the viral DNA polymerase enzyme that are unable to synthesize DNA. 4,5DDMU also inhibits HIV replication by inhibiting reverse transcriptase activity in the virus.End>Pureza:Min. 95%3'-Azido-2',3'-dideoxy-5'-O-p-toluoyluridine
3'-Azido-2',3'-dideoxy-5'-O-p-toluoyluridine is a novel, activator ribonucleotide that has been shown to inhibit the proliferation of cancer cells and human immunodeficiency virus (HIV) with high potency. This compound is a nucleoside analog that is synthesized from diphosphate, phosphoramidites, and modified nucleosides. 3'-Azido-2',3'-dideoxy-5'-O-p-toluoyluridine has been shown to inhibit the growth of tumor cells in vitro and in vivo by arresting cell cycle progression at G1 phase. The mechanism of action for this drug is not fully understood; however, it may be related to its ability to induce apoptosis.Fórmula:C17H17N5O5Pureza:Min. 95%Peso molecular:371.35 g/mol4-7H-Chloro-5-iodo-7-(2-C-methyl-b-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine
CAS:4-7H-Chloro-5-iodo-7-(2-C-methyl-b-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine is a modified nucleoside that has been shown to have antiviral, anticancer and activator properties. This compound is synthesized by the reaction of 4,7H chloro 5 Iodo 7 (2 C methyl b D ribofuranosyl) 7 H pyrrolo[2,3 d]pyrimidine with 2 C methyl b D ribofuranosyl in aqueous solution at neutral pH. 4 - 7 H Chloro 5 Iodo 7 (2 C methyl b D ribofuranosyl) 7 H pyrrolo [2,3 d] pyrimidine reacts with 2 C methyl b D ribofuranosyl to form 4 - 7 H ChlorPureza:Min. 95%N4-Benzoyl-5-methylcytidine
CAS: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.Fórmula:C17H19N3O6Pureza:Min. 95%Cor e Forma:PowderPeso molecular:361.35 g/molN6-Benzoyl-5'-O-DMT-2'-O-[([triisopropylsilyl]oxy])methyl]-adenosine
CAS:N6-Benzoyl-5'-O-DMT-2'-O-[([triisopropylsilyl]oxy])methyl]-adenosine is a novel nucleoside that is chemically modified with an ortho-benzoyl group and a triisopropylsilyl ether moiety. It is used as a precursor for the synthesis of phosphoramidites, which are then used to synthesize DNA, RNA, and antiviral agents. N6-Benzoyl-5'-O-DMT-2'-O-[([triisopropylsilyl]oxy])methyl]-adenosine has shown anticancer activity in vitro against human tumor cell lines. The results showed that this agent inhibited the proliferation of tumor cells and induced apoptosis in these cells. This compound also has antiviral properties by inhibiting viral replication at the level of DNA synthesis and RNA transcription.Fórmula:C48H57N5O8SiPureza:Min. 95%Peso molecular:860.08 g/mol1-(2,3-Dideoxy-2-fluoropentofuranosyl)cytosine
CAS:1-(2,3-Dideoxy-2-fluoropentofuranosyl)cytosine is a cytosine analog that is structurally similar to the antiviral drug tenofovir. It has been shown to be active against human serum and logarithmic growth phase cells, as well as cancer cell lines. 1-(2,3-Dideoxy-2-fluoropentofuranosyl)cytosine inhibits HIV infection in vitro by binding to the viral reverse transcriptase enzyme, blocking its activity and preventing DNA synthesis. This drug also inhibits the replication of human immunodeficiency virus type 1 (HIV-1) and other retroviruses in cell culture.Fórmula:C9H12FN3O3Pureza:Min. 95%Peso molecular:229.21 g/mol7-Deaza-2'-deoxyadenosine
CAS:7-Deaza-2'-deoxyadenosine is an oligodeoxynucleotide analog that has been shown to be a potent inhibitor of human ovarian carcinoma cells. It inhibits the uptake of organic anion transporters, which are proteins found in the cell membrane that transport organic anions such as nucleosides and nucleotides. 7-Deaza-2'-deoxyadenosine has also been shown to inhibit DNA synthesis and polymerase chain reactions by binding to the enzyme RNA polymerase II. This drug can be synthesized with solid phase chemistry, making it a highly reproducible product.Fórmula:C11H14N4O3Pureza:Min. 98 Area-%Cor e Forma:White PowderPeso molecular:250.26 g/molN6-Benzoyl-5'-O-benzoyl-2'-deoxyadenosine
CAS:N6-Benzoyl-5'-O-benzoyl-2'-deoxyadenosine is an antiviral and anticancer compound. It has been shown to be active against a number of viruses, including human immunodeficiency virus type 1 (HIV-1), herpes simplex virus type 1, and influenza A virus. It also inhibits DNA polymerase α and β by competitive inhibition, preventing the incorporation of ribonucleotides into DNA. This compound may be used for the treatment of AIDS or as a cytostatic agent for the treatment of leukemia or lymphoma.Fórmula:C24H21N5O5Pureza:Min. 95%Peso molecular:459.47 g/mol5'-O-tert-Butyldimethylsilyl-2'-deoxyuridine
5'-O-tert-Butyldimethylsilyl-2'-deoxyuridine (5'-O-TBDMSU) is a modified nucleoside that has antiviral, anticancer and novel activities. It is synthesized by the reaction of 5'-O-tert-butyldimethylsilyl-2'-deoxyuridine with methyl chloroformate. 5'-O-TBDMSU has been shown to inhibit viral replication in cell culture. The antiviral activity of 5'-O-TBDMSU may be due to its ability to inhibit DNA synthesis by inhibiting the incorporation of deoxyribonucleotide triphosphates into DNA or by inhibiting the activity of DNA polymerases. This compound also inhibits the replication of RNA viruses such as HIV and hepatitis C virus, which are dependent on deoxyribonucleosides for their replication.Fórmula:C15H26N2O5SiPureza:Min. 95%Peso molecular:342.47 g/molAdenosine 5'-monophosphate disodium salt
CAS:Adenosine 5'-monophosphate disodium salt (AMP-Na2) is a chemical compound that has been used in the study of metabolic disorders. It belongs to the class of ethylene diamines and has been shown to increase the glomerular filtration rate. Ammonium adenosine 5'-monophosphate disodium salt has also been shown to increase the activity of glutamate decarboxylase, which converts glutamate into GABA, an inhibitory neurotransmitter. The neutral pH optimum for AMP-Na2 is 6.5-7.5, which may be due to its lysine residues. AMP-Na2 has a carbonyl group that can be oxidized by reactive oxygen species and cause oxidative injury to cells in vivo and in vitro. This damage was found mainly in microglia cells, which are responsible for removing dead or damaged neurons from the central nervous system (CNS). AMP-Na2 also activates adFórmula:C10H12N5Na2O7PPureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:391.19 g/mol5-Methyl-2-thiouridine
CAS:5-Methyl-2-thiouridine is a nucleotide that is found in the type strain of Escherichia coli. It has been shown to be an effective inhibitor of protein synthesis, with optimum concentration at 0.1 mM. 5-Methyl-2-thiouridine binds to the ribosome and inhibits its activity. 5-Methyl-2-thiouridine also interacts with human mitochondrial RNA and alters its structure, leading to an antibody response that protects against infection by the bacteria in question. This nucleotide has also been shown to inhibit bacterial growth in wastewater treatment plants. The chemical structures of 5-methyluridine are similar to those of uridine except for a methyl group on the second carbon atom (5 position). The presence of this methyl group confers increased water permeability and decreased kinetic energy on the molecule, which can be detected using nuclear magnetic resonance spectroscopy.
Fórmula:C10H14N2O5SPureza:Min. 95%Cor e Forma:White PowderPeso molecular:274.29 g/mol9-(2',3',5'-Tri-O-benzoyl-b-D-ribofuranosyl)-2-chloropurine
CAS:9-(2',3',5'-Tri-O-benzoyl-b-D-ribofuranosyl)-2-chloropurine is a modified nucleoside with anticancer activity. It has been shown to be an effective activator of DNA, RNA, and protein synthesis in vitro. This drug has also been shown to have antiviral properties against herpes simplex virus type 1 (HSV1) and influenza A virus. 9-(2',3',5'-Tri-O-benzoyl-b-D-ribofuranosyl)-2-chloropurine is an analog of the natural purine metabolite hypoxanthine that can be synthesized in high purity.Pureza:Min. 95%5'-O-DMT-N2-DMF-guanosine
CAS:5'-O-DMT-N2-DMF-guanosine is a novel nucleoside that has been modified with an acetyl group on the 5'-hydroxyl group. This nucleoside has antiviral, anticancer and deoxyribonucleoside properties. It also activates diphosphate synthesis and inhibits protein synthesis. The drug is synthesized in high purity and quality, making it an excellent activator for phosphoramidites.Fórmula:C34H36N6O7Pureza:(%) Min. 85%Peso molecular:640.69 g/mol5'-O-(4,4'-Dimethoxytrityl)adenosine
CAS:5'-O-(4,4'-Dimethoxytrityl)adenosine is a phosphoramidite that can be used as an activator for the synthesis of DNA. It is also used in the preparation of modified nucleosides and has anticancer activity. 5'-O-(4,4'-Dimethoxytrityl)adenosine is a modified ribonucleoside with high quality and high purity. This product has been shown to have antiviral activity against HIV-1.
Fórmula:C31H31N5O6Pureza:Min. 95 Area-%Cor e Forma:White Off-White PowderPeso molecular:569.61 g/mol2'-Deoxyguanosine 3'-O-L-valinyl ester
2'-Deoxyguanosine 3'-O-L-valinyl ester is a synthetic nucleoside obtained from 2'-deoxyguanosine and valine. It has antiviral activity against DNA viruses, such as herpes simplex virus and vaccinia virus, and anticancer activity. 2'-Deoxyguanosine 3'-O-L-valinyl ester is an analog of guanosine that has been modified to contain an L-valyl group at the 3' position. This modification increases the stability of this nucleoside in aqueous solutions and provides potent antiviral and anticancer activity.Pureza:Min. 95%
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