The present invention includes compounds and compositions of β-halonucleosides, as well as methods to treat HIV, HBV or abnormal cellular proliferation comprising administering said compounds or compositions.
<scp>l</scp>-2‘,3‘-Didehydro-2‘,3‘-dideoxy-3‘-fluoronucleosides: Synthesis, Anti-HIV Activity, Chemical and Enzymatic Stability, and Mechanism of Resistance
作者:Youhoon Chong、Giuseppe Gumina、Judy S. Mathew、Raymond F. Schinazi、Chung K. Chu
DOI:10.1021/jm0300274
日期:2003.7.1
the L-3',3'-difluoro-2',3'-dideoxy nucleoside series, cytidine 16 and 5-fluorocytidine 18 analogues showed modest antiviralactivity (EC(50) 11.5 and 8.8 microM, respectively) when evaluated against HIV-1 in human peripheral blood mononuclear (PBM) cells. In the 2',3'-unsaturated series, L-3'-fluoro-2',3'-didehydro-2',3'-dideoxycytidine 24 and 5-fluorocytidine 26 showed highly potent antiviral activity