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公开(公告)号:US07625897B2
公开(公告)日:2009-12-01
申请号:US11541011
申请日:2006-09-29
IPC分类号: C07D253/06 , A61K31/53 , A61P31/18
CPC分类号: C07D237/04 , C07D237/02 , C07D253/06 , C07D253/07 , C07D273/04
摘要: The present invention provides compounds of formula I where R1 to R4 are as defined herein which are useful for treating or preventing an human immunodeficiency virus (HIV) infection, or treating AIDS or ARC. The invention further provides for methods of treating or preventing HIV infection with compounds according to formula I and compositions containing the same. The invention still further provides process for the preparation of compounds of formula I wherein R4 is A1 and X1 is NH or O.
摘要翻译: 本发明提供式I化合物,其中R 1至R 4如本文所定义,其可用于治疗或预防人类免疫缺陷病毒(HIV)感染或治疗AIDS或ARC。 本发明进一步提供了用式I化合物和含有该化合物的组合物治疗或预防HIV感染的方法。 本发明还提供制备其中R 4为Al且X 1为NH或O的式I化合物的方法。