The present invention relates to certain antiviral compounds of formula I as defined herein that function as nucleoside reverse transcriptase inhibitors. The present invention also relates to processes for the preparation of these compounds, pharmaceutical compositions comprising them and to their use for the treatment of retroviral infections, and in particular their use in the treatment of HIV-1 virus.
本发明涉及以下式子中定义的某些抗病毒化合物,其作为核苷类逆转录酶
抑制剂。本发明还涉及制备这些化合物的过程、包含它们的药物组合物以及它们在治疗逆转录病毒感染方面的应用,特别是它们在治疗HIV-1病毒方面的应用。