Synthesis and anti-HCV activity of a new 2′-deoxy-2′-fluoro-2′-C-methyl nucleoside analogue
✍ Scribed by Weidong Hu; Ping’an Wang; Chuanjun Song; Zhenliang Pan; Qiang Wang; Xiaohe Guo; Xuejun Yu; Zhenhua Shen; Shuyang Wang; Junbiao Chang
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 260 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0960-894X
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✦ Synopsis
2 0 -Deoxy-2 0 -fluoro-2 0 -C-methyl nucleoside Anti-HCV activity a b s t r a c t 2 0 -Deoxy-2 0 -fluoro-2 0 -C-methyl nucleoside analogue 4 was designed and synthesized. Initial biological studies indicated that this compound showed promising activity against HCV replication.
📜 SIMILAR VOLUMES
Based on the favorable antiviral profiles of 4'-substituted nucleosides, novel 1-(2'-deoxy-2'-fluoro-4'-C-ethynyl-beta-D-arabinofuranosyl)-uracil (1a), -thymine (1b), and -cytosine (2) analogs were synthesized. Compounds 1b and 2 exhibited potent anti-HIV-1 activity with IC(50) values of 86 and 1.34
## Abstract The title compounds, e.g. (XI) exhibit no activity or cytotoxicity in the HCV (hepatitis‐C virus) assay.
## Abstract Arabinofuranosylcytosine and its hydrochloride salt (I) are prepared in multiple steps from protected 2‐deoxy‐2‐fluoro‐D‐arabinofuranoside.