Synthesis of 9-(2,3-Dideoxy-2,3-Difluoro-β-D- Arabinofuranosyl)Adenine
作者:Grigorii G. Sivets、Elena N. Kalinichenko、Igor A. Mikhailopulo
DOI:10.1080/15257770701534063
日期:2007.11.26
Convergent synthesis of 9-(2,3-dideoxy-2,3-difluoro-beta-D-arabinofuranosyl)adenine is described starting from methyl 5-O-benzyl-2-deoxy-2-fluoro-alpha-D-arabinofuranoside.
Synthesis and Antiviral Activity of Purine 2′,3′-Dideoxy-2′,3′-Difluoro-D-Arabinofuranosyl Nucleosides
作者:Grigorii G. Sivets、Elena N. Kalinichenko、Igor A. Mikhailopulo、Mervi A. Detorio、Tami R. McBrayer、Tony Whitaker、Raymond F. Schinazi
DOI:10.1080/15257770903053979
日期:2009.8.11
(3) and methyl 5-O-benzoyl-α-D-xylofuranoside (10). These compounds were evaluated as potential inhibitors of HIV-1 and hepatitis C virus in human PBM and Huh-7 Replicon cells, respectively. The adenosine analog 20 demonstrated potent activity against HIV-1 in primary human lymphocytes with no apparent cytotoxicity. Conformation of pentofuranose ring of nucleoside 20 in solution was studied by PSEUROT