Nucleoside Analogs

2′-Deoxyadenosine monohydrate is an adenine nucleoside that inhibits glucose-stimulated insulin release. 2′-Deoxyadenosine monohydrate inhibits glucose-stimulated increases seen in islet cyclic AMP (cAMP) accumulation. 2'-Deoxyadenosine monohydrate activates caspase-3 and promotes apoptosis. 2'-Deoxyadenosine monohydrate inhibits the activity of S-adenosyl-L-homocysteine hydrolase (SAHH). 2'-Deoxyadenosine monohydrate inhibits the growth of various cells. 2'-Deoxyadenosine monohydrate has an anticancer effect on colon cancer.

Ethynylcytidine (ECyD), a nucleoside analog and a potent inhibitor of RNA synthesis, inhibits RNA polymerases I, II and II. Ethynylcytidine has robust antitumor activity in a wide range of models of cancer. Ethynylcytidine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

N2-Methylguanosine is a commonly modified nucleoside in rRNA and tRNA, with specific distributions in both E. coli rRNA and eukaryotic tRNA. N2-Methylguanosine can be found in urine. N2-Methylguanosine affects the structure and stability of RNA.

Azvudine (RO-0622) hydrochloride is a potent nucleoside reverse transcriptase inhibitor (NRTI), with antiviral activity on HIV, HBV and HCV. Azvudine hydrochloride exerts highly potent inhibition on HIV-1 (EC₅₀s ranging from 0.03 to 6.92 nM) and HIV-2 (EC₅₀s ranging from 0.018 to 0.025 nM). Azvudine hydrochloride inhibits NRTI-resistant viral strains. Azvudine (hydrochloride) is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

2′-Deoxy-2′-fluoroadenosine is a fluorinated deoxyadenosine with antitumor and antiviral activity, able to interfere with viral or cancer cell replication by being incorporated into DNA. 2′-Deoxy-2′-fluoroadenosine can be used for the synthesis of 2′-Deoxy-2′-fluoro-modified oligonucleotides hybridized with RNA. 2′-Deoxy-2′-fluoroadenosine can be cleaved efficiently by E. coli purine nucleoside phosphorylase (PNP) to the toxic agent 2-fluoroadenine (FAde). 2′-Deoxy-2′-fluoroadenosine shows excellent in vivo activity against tumors expressing E. coli PNP.

5-(Hydroxymethyl)cytidine is a purine nucleoside analog that can be used in oligonucleotide synthesis. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc.

Bz-dA (N6-Benzoyl-2'-deoxyadenosine) is a nucleoside analog that can be used to synthesize oligoribonucleotides

6-Thioguanosine (6-Mercaptoguanosine), an active nucleoside, is an Azathioprine metabolite. 6-Thioguanosine has immunosuppressive effects.

N4-Methylcytidine (Nsc518744) is a cytidine nucleoside analog. Cytidine analogs have a mechanism of inhibiting DNA methyltransferases (such as Zebularine, HY-13420), and have potential anti-metabolic and anti-tumor activities.

L-Adenosine is a metabolically stable enantiomeric analog and also is a potential probe. L-Adenosine has weakly inhibitory adenosine deaminase (ADA) activity with an K_i value of 385 μM. L-Adenosine can be used for the research of adenosine uptake and accumulation.

N6-Benzoyl-5′-O-(4,4′-dimethoxytrityl)-2′-deoxyadenosine can serve as an intermediate for oligonucleotide synthesis.

R-1479 (4'-Azidocytidine), a nucleoside analogue, is a specific inhibitor of RNA-dependent RNA polymerase (RdRp) of HCV. R-1479 inhibits HCV replication in the HCV subgenomic replicon system (IC₅₀=1.28 μM). R-1479 is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

2'-O-Methylinosine is a derivative of 2'-O-Methyladenosine. 2'-O-Methylinosine can be formed by chemical deamination of unmethylated 2'-O-Methyladenosine (HY-W011552). 2'-O-Methylinosine does not induce spore germination in Bacillus cereus. 2'-O-Methylinosine can be used in studies on diabetic nephropathy and HIV infection.

5'-Amino-5'-deoxyadenosine (NH2dAdo; Nsc 238990) is a purine nucleoside analog and a 5'-deoxyadenosine derivative. 5'-Amino-5'-deoxyadenosine inhibits vaccinia virus (CV) proliferation in cultured cells. 5'-Amino-5'-deoxyadenosine can be used in research on vaccinia virus infection.

5'-Deoxy-5-fluorocytidine (5-Fluoro-5'-deoxycytidine) is a cytidine analog and metabolite of Capecitabine (HY-B0016). 5'-Deoxy-5-fluorocytidine is converted from Capecitabine by carboxylesterase in the liver. 5'-Deoxy-5-fluorocytidine is deaminated by cytidine deaminase to generate 5'-deoxy-5-fluorouridine, which is finally converted into 5-fluorouracil (HY-90006) by thymidine phosphorylase in tumor tissues to exert anti-tumor effects. 5'-Deoxy-5-fluorocytidine is used in the researches for solid tumors such as colorectal cancer, non-small cell lung cancer and breast cancer.

2’-Deoxy-N4-methylcytidine is a purine nucleoside analog. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc.

2-Amino-2'-deoxyadenosine is a deoxyribonucleoside used for the oligonucleotide synthesis.

1,2-Dideoxy-D-ribofuranose is a monomeric raw material that can be used for nucleic acid synthesis.

5-Carboxy-2′-deoxycytidine is a metabolite of Trifluridine (HY-A0061).

5-Azidomethyl-2'-deoxyuridine (5-AmdU) is a purine nucleoside analog. 5-Azidomethyl-2'-deoxyuridine demonstrates effective radiosensitization in EMT6 tumor cells.. 5-Azidomethyl-2'-deoxyuridine is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.