Disclosed herein are 4′-azido-substituted nucleosides, nucleotides and analogs thereof, pharmaceutical compositions that include one or more of 4′-azido-substituted nucleosides, nucleotides and analogs thereof, and methods of synthesizing the same. Also disclosed herein are methods of ameliorating and/or treating a disease and/or a condition, including an infection from a paramyxovirus and/or an orthomyxovirus, with a 4′-azido-substituted nucleoside, a nucleotide and/or an analog thereof. Examples of viral infections include a respiratory syncytial viral (RSV) and influenza infection.
4'-AZIDO SUBSTITUTED NUCLEOSIDE DERIVATIVES AS INHIBITORS OF EBOLA VIRUS RNA REPLICATION
申请人:Riboscience LLC
公开号:US20160237106A1
公开(公告)日:2016-08-18
The application discloses compounds of Formula I
wherein the variable substituents are as defined herein. The compounds of Formula I and pharmaceutical compositions comprising compounds of Formula I are useful for the treatment of diseases mediated by Filoviruses such as Ebolavirus.
The invention provides novel nucleoside compounds of formula I wherein R
1
, R
2a
, R
2b
, R
3
, R
4
, R
5
, R
6
, R
8a
, R
9
and R
10
are as defined herein which are useful for the treatment of Hepatitis C Virus (HCV) mediated diseases. The invention further provides methods for treatment or prophylaxis of HCV mediated diseases with compounds of formula I and pharmaceutical compositions comprising these compounds,
Disclosed herein are nucleosides, nucleotides and analogs thereof, pharmaceutical compositions that include one or more of nucleosides, nucleotides and analogs thereof, and methods of synthesizing the same. Also disclosed herein are methods of ameliorating and/or treating a disease and/or a condition, including an infection from a paramyxovirus and/or an orthomyxovirus, with a nucleoside, a nucleotide and an analog thereof. Examples of viral infections include a respiratory syncytial viral (RSV) and influenza infection.