6-HALO-AND 2-AMINO-6-HALO-PURINE 2',3'-DIDEOXY NUCLEOSIDES AND THEIR USE AS ANTIVIRAL AGENTS

摘要

2075490 9112260 PCTABS00006 Compositions containing 6 halo, 2',3'-dideoxynucleoside purines and 2 amino, 6 halo, 2',3'-dideoxy-nucleoside purines are useful for the treatment of viral infections. Particularly, these compounds are useful for preventing viral replication and cytotoxic effects of human immunodeficiency virus (HIV) and hepatitis B virus in humans infected by these viruses.