MONOPHOSPHATE PRODRUGS OF DAPD AND ANALOGS THEREOF

摘要

The present invention is directed to compounds, compositions and methods for treating or preventing cancer and viral infections, in particular, HIV and HBV, in human patients or other animal hosts. The compounds are certain 6-substituted-2- amino-purine dioxolane monophosphates or phosphonates, and pharmaceutically acceptable, salts, prodrugs, and other derivatives thereof.