Substituted (3S, 11aR)-N-(2,4-difluorophenyl)methyl-6-oxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydro1,3oxazolo3,2-apyrido1,2-dpyrazine-8-carboxamides of formula (I) useful as HIV agents

摘要

The compounds are therapeutic agents useful in the treatment of viral infections, particularly HIV infection. The compounds are substituted (3S, 11aR)-N-[(2,4 -difluorophenyl)methyl]-6-oxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydro[1,3]oxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamides of formula (I).;