title: Synthesis and antiviral evaluation of novel 5'-norcarboacyclic phosphonic acid nucleosides.
abstract: This article describes a very simple route for synthesizing a novel 5'-norcarboacyclic nucleotides. The condensation of the mesylates 17 and 18 with the natural nucleosidic bases (A,U,T,C) under standard nucleophilic substitution (K2CO3, 18-Crown-6, DMF) and deprotection afforded the target nucleotide analogues 27-34. In addition, these compounds were evaluated for their antiviral properties against various viruses.
authors.affiliation: College of Pharmacy, Chosun University, Kwangju, Republic of Korea.
authors.forename: Aihong
authors.initials: A
authors.lastname: Kim
authors.forename: Joon Hee
authors.initials: JH
authors.lastname: Hong
mesh_terms: D000998:Antiviral Agents / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology*; D063065:Organophosphonates / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology*; D011741:Pyrimidine Nucleosides / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology*
chemical_list: D000998:Antiviral Agents; D063065:Organophosphonates; D011741:Pyrimidine Nucleosides