摘要:
In accordance with the present invention there is provided a method for treating or preventing a Flaviviridea viral infection in a host comprising administering a therapeutically effective amount of at least one compound of formula (I) or (II) 1 or or a pharmaceutically acceptable salts thereof, wherein Ra, R, Z and Y are defined in the application.
摘要:
(null)-4-amino-1-(2-hydroxymethyl-1,3-oxathiolan-5-yl)-(1H)-pyrimidin-2-one, its pharmaceutically acceptable derivatives, pharmaceutical formulation thereof, methods for its preparation and its uses as an antiviral agent are described