| abstract |
The present invention provides, among other things, compounds represented by the general Formula I:and pharmaceutically acceptable salts thereof, wherein X, Y, R 2 , and R 3 are as defined in classes and subclasses herein and compositions (e.g., pharmaceutical compositions) comprising such compounds, which compounds are useful as inhibitors of hepatitis C virus polymerase, and thus are useful, for example, as medicaments for the treatment of HCV infection. |