4-THIOXO-4,7-DIHYDRO-THIENO[2,3-B]PYRIDINE-5-CARBOTHIOAMIDESAS ANTIVIRAL AGENTS

摘要

The invention provides a compound of formula (I): wherein R1, 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, atherosclerosis or restenosis using such compounds or salts.