56632-83-8Relevant articles and documents
2'-FLUORO-4'-SUBSTITUTED NUCLEOSIDES, THE PREPARATION AND USE
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Page/Page column 12, (2010/05/13)
The present invention provides 2'-fluorine-4'-substituted-nucleoside analogues or their pro-drugs or 5'-phosphate esters (including the pro-drugs of the 5'-phosphate esters), preparation methods and uses thereof. The compounds have the general formula as follows: wherein: R = CH3, CH, N3, C≡CH; R' = H, F; X = F, OH, NH2; Y = H, CH3, F, OH, NH2 The compounds are used in the synthesis of drugs for the treatment of virus infection, especially for the treatment of HBV, HCV or HIV infection.
Synthesis and anti-HIV-1 activity of 2'-'up'-fluoro analogues of active anti-AIDS nucleosides 3'-azido-3'-deoxythymidine (AZT) and 2',3'-dideoxycytidine (DDC)
Watanabe,Harada,Zeidler,Matulic-Adamic,Takahashi,Ren,Cheng,Fox,Chou,Zhu,Polsky,Gold,Armstrong
, p. 2145 - 2150 (2007/10/02)
1-(3-Azido-2,3-dideoxy-2-fluoro-β-D-arabinofuranosyl)thymine (6, F-AZT) and 1-(2,3-dideoxy-2-fluoro-β-D-threopentofuranosyl)cytosine (12, F-DDC) were synthesized from the potent antiherpes virus nucleosides 1-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)thymine