deoxynucleoside

Sp-2'-Deoxycytidine-5'-O-(1-thiotriphosphate) (Sp-dCTP-α-S), an isomer of the sulfur-containing nucleotide derivative dCTP-α-S, functions as an inhibitor of the deoxynucleoside triphosphate triphosphohydrolase SAMHD1, with an inhibition constant (Ki) of 6.3 µM.

Gemcitabine elaidate (CP-4126), is a lipophilic, unsaturated fatty acid ester derivative of gemcitabine (dFdC), an antimetabolite deoxynucleoside analogue, with potential antineoplastic activity. Upon hydrolysis intracellularly by esterases, the prodrug gemcitabine is converted into the active metabolites difluorodeoxycytidine di- and tri-phosphate (dFdCDP and dFdCTP) by deoxycytidine kinase. dFdCDP inhibits ribonucleotide reductase, thereby decreasing the deoxynucleotide pool available for DNA synthesis; dFdCTP is incorporated into DNA, resulting in DNA strand termination and apoptosis.

8-Bromo-2'-deoxyadenosine is a 2'-deoxynucleoside and halo-nucleoside.

Sp-Thymidine-5'-O-(1-thiotriphosphate) (Sp-TTP-α-S), an isomer of the sulfur-containing nucleotide derivative TTP-α-S, exhibits affinity for HIV-1 reverse transcriptase with dissociation constants (Kds) of 2.88, 4.23, and 20.21 µM in the presence of magnesium, manganate, and cobalt, respectively. Additionally, Sp-TTP-α-S effectively inhibits the enzyme deoxynucleoside triphosphate triphosphohydrolase SAMHD1 with an inhibition constant (Ki) of 46 nM.

Sp-2'-Deoxyguanosine-5'-O-(1-thiotriphosphate), a sulfur-containing isomer of 2'-deoxyguanosine-5'-O-triphosphate (dGTP), functions as an inhibitor of the deoxynucleoside triphosphate triphosphohydrolase SAMHD1, with an inhibitory constant (Ki) of 820 nM.

Nucleosides - 2’-deoxynucleoside

2’-Deoxynucleoside,2/6/8-Modified nucleoside

IMT1 (Propanamide, N,N-dimethyl-2-[[4-(2-methylphenyl)-2-oxo-2H-1-benzopyran-7-yl]oxy]-) has anticancer activity.

N2-Isobutyryl-5′-O-(4,4′-dimethoxytrityl)-2′-deoxyguanosine (5′-O-DMT-N2-ibu-dG) is a deoxynucleoside commonly used in oligonucleotide synthesis.

Clevudine triphosphate is a TTP analog that is able to inhibit protein priming independently of the deoxynucleoside triphosphate substrate.

8-Bromo-2'-deoxyguanosine is a 2'-deoxynucleoside and a halo-nucleoside.

5'-O-DMT-N4-Ac-dC (N4-Acetyl-2'-deoxy-5'-O-DMT-cytidine, compound 7) is a deoxynucleoside used in synthesizing dodecyl phosphoramidite, a crucial precursor for dod-DNA production. Dod-DNA is amphiphilic DNA with dodecyl phosphotriester linkages, featuring an internal hydrophobic region[1][2].