Short Synthesis and Antiviral Activity of Acyclic Phosphonic Acid Nucleoside Analogues

Author: Liu Lian Jin   Yoo Jin Cheol   Hong Joon Hee  

Publisher: Taylor & Francis Ltd

ISSN: 1525-7770

Source: Nucleosides, Nucleotides & Nucleic Acids, Vol.28, Iss.2, 2009-02, pp. : 150-164

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Abstract

An efficient route for synthesizing novel allylic and cyclopropanoid phosphonic acid nucleoside analogues is described. The condensation of the bromine derivatives 6 and 18 with nucleoside bases (A, U, T, C, G) under standard nucleophilic substitution and deprotection conditions, afforded the target phosphonic acid nucleoside analogues. These compounds were evaluated for their antiviral properties against various viruses. Cyclopropanoid phosphonic adenine nucleoside analogue 23 showed significant anti-HIV activity.

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