Nitrogen-containing fused ring compound and use thereof as HIV integrase inhibitor
申请人:Miyazaki Susumu
公开号:US20050054645A1
公开(公告)日:2005-03-10
The present invention relates to a nitrogen-containing fused ring compound represented by the following formula [I]
wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof, and an anti-HIV agent containing such compound. The compound of the present invention has an HIV integrase inhibitory activity, and is useful as an agent for the prophylaxis or treatment of AIDS, or as an anti-HIV agent. In addition, by the combined use with other anti-HIV agents such as a protease inhibitor, a reverse transcriptase inhibitor and the like, it can be a more effective anti-HIV agent. Becuae it shows integrase-specific high inhibitory activity, the compound can be a pharmaceutical agent safe on human body, which causes only a fewer side effects.
本发明涉及一种由下式[I]所表示的含氮融合环化合物,其中每个符号如规范中定义,或其药学上可接受的盐,以及含有该化合物的抗HIV剂。本发明的化合物具有HIV整合酶抑制活性,并可用作预防或治疗艾滋病的药剂,或作为抗HIV剂。此外,通过与其他抗HIV剂(如蛋白酶抑制剂、逆转录酶抑制剂等)的联合使用,可使其成为更有效的抗HIV剂。由于显示出整合酶特异性高抑制活性,该化合物可作为对人体安全的药物剂,仅引起较少的副作用。