3-Deazaadenosine (hydrochloride)

3-Deazaadenosine (hydrochloride) is an inhibitor of S-adenosylhomocysteine hydrolase, with a Ki of 3.9 μM; 3-Deazaadenosine has anti-inflammatory, anti-proliferative and anti-HIV activity.

3-Deazaadenosine HCl (3-DZA, c3Ado) is a potent inhibitor of S-adenosylhomocysteine hydrolase with a Ki value of 3.9 μM.

3-Deazaadenosine shows anti-HIV effect, and inhibits p24 antigen in peripheral blood mononuclear (PBMCs) cells infected with HIV-1 isolates (A012 and A018) with IC ₅₀ s of 0.15 and 0.20 μM, respectively.

HIV-1

[1] Gordon RK, et al. Anti-HIV-1 activity of 3-deaza-adenosine analogs. Inhibition of S-adenosylhomocysteine hydrolase and nucleotide congeners. Eur J Biochem. 2003 Sep;270(17):3507-17. DOI:10.1046/j.1432-1033.2003.03726.x
[2] Jeong SY, et al. 3-deazaadenosine, a S-adenosylhomocysteine hydrolase inhibitor, has dual effects on NF-kappaB regulation. Inhibition of NF-kappaB transcriptional activity and promotion of IkappaBalpha degradation. J Biol Chem. 1999 Jul 2;274(27):18981-8. DOI:10.1074/jbc.274.27.18981
[3] Sedding DG, et al. 3-Deazaadenosine prevents smooth muscle cell proliferation and neointima formation by interfering with Ras signaling. Circ Res. 2009 May 22;104(10):1192-200. DOI:10.1161/CIRCRESAHA.109.194357