4-OXO-4, 7-DIHYDROFURO[2,3-B]PYRIDINE-5-CARBOXAMIDE ANTIVIRAL AGENTS
The invention provides a compound of formula I: (I) Wherein G, R2, R3, and R4 have any of the values defined in the specification, or a pharmaceutically acceptable salt thereof, as well as processes and intermediates useful for preparing such compounds or salts, and methods of treating a herpesvirus infection using such compounds or salts.