1'-SUBSTITUTED PYRIMIDINE N-NUCLEOSIDE ANALOGS FOR ANTIVIRAL TREATMENT
申请人:Cho Aesop
公开号:US20120263678A1
公开(公告)日:2012-10-18
Provided are compounds of Formula I:
nucleosides, nucleoside phosphates and prodrugs thereof, wherein R
6
is CN, ethenyl, 2-haloethen-1-yl, or (C
2
-C
8
)-alkyn-1-yl. The compounds, compositions, and methods provided are useful for the treatment of Flaviviridae virus infections.
[EN] 1'-SUBSTITUTED PYRIMIDINE N-NUCLEOSIDE ANALOGS FOR ANTIVIRAL TREATMENT<br/>[FR] ANALOGUES DE N-NUCLÉOSIDE DE PYRIMIDINE 1'-SUBSTITUÉS POUR UN TRAITEMENT ANTIVIRAL
申请人:GILEAD SCIENCES INC
公开号:WO2012142523A2
公开(公告)日:2012-10-18
Provided are compounds of Formula I: nucleosides, nucleoside phosphates and prodrugs thereof, wherein R6 is CN, ethenyl, 2- haloethen-1-yl, or (C2-C8)-alkyn-1-yl. The compounds, compositions, and methods provided are useful for the treatment of Flaviviridae virus infections.
Synthesis of 1′-<i>C</i>-Cyano Pyrimidine Nucleosides and Characterization as HCV Polymerase Inhibitors
作者:Thorsten A. Kirschberg、Michael Mish、Neil H. Squires、Sebastian Zonte、Evangelos Aktoudianakis、Sammy Metobo、Thomas Butler、Xie Ju、Aesop Cho、Adrian S. Ray、Choung U. Kim
DOI:10.1080/15257770.2015.1075550
日期:2015.11.2
Ribose modified 1′-C-cyano pyrimidinenucleosides were synthesized. A silver triflate mediated Vorbrüggen reaction was used to generate the nucleoside scaffold and follow-up chemistry provided specific ribose modified analogs. Nucleosides and phosphoramidate prodrugs were tested for their anti-HCV activity.