The present invention is directed to N-[(2,4-difluorophenyl)methyl]-6-hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydro[1,3]oxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamide of the formula:
or a pharmaceutically acceptable salt or stereoisomer thereof, and pharmaceutical compositions comprising the same. The present invention has HIV integrase inhibitory activity.
本发明涉及式中的 N-[(2,4-二
氟苯基)甲基]-6-羟基-3-甲基-5,7-二氧代-2,3,5,7,11,11a-六氢[1,3]
恶唑并[3,2-a]
吡啶并[1,2-d]
吡嗪-8-甲酰胺:
或其药学上可接受的盐或立体异构体,以及由其组成的药物组合物。本发明具有抑制艾滋病毒整合酶的活性。