DERIVATIVES OF URIDINE 5'-CYCLOPHOSPHATE USEFUL TO TREAT HEPATITIS C VIRAL INFECTIONS

摘要

Some embodiments of the present invention include nucleoside 5′-monophosphate derivative compounds, their preparation and their uses. In some embodiments, such compounds are useful to treat hepatitis C viral infections.

主权项

1. A compound of Formula I: and pharmaceutically acceptable salts thereof, wherein: R is an optionally substituted phenyl or an optionally substituted pyridyl; and R1 is selected from the group consisting of a C1-C8 alkyl, and a C1-C8 heteroalkyl, each optionally substituted with one or more halo; provided that R1 is not propionyl.