申请人:Satoh Motohide
公开号:US20060084665A1
公开(公告)日:2006-04-20
A pharmaceutical agent having an anti-HIV action, particularly, a pharmaceutical agent having an integrase inhibitory action, is provided.
The present invention relates to a quinolizinone compound represented by the following formula [I]
wherein each symbol is as defined in the specification, a pharmaceutically acceptable salt thereof, and an anti-HIV agent containing same as an active ingredient. The compound of the present invention has an HIV integrase inhibitory action and is useful as an anti-HIV agent for the prophylaxis or therapy of AIDS. Moreover, by a combined use with other anti-HIV agents such as protease inhibitors, reverse transcriptase inhibitors and the like, the compounds can become a more effective anti-HIV agent. Since the compound has a high inhibitory activity specific for integrases, the compound can provide a safe pharmaceutical agent for human with a fewer side effects.
提供一种具有抗HIV作用的药物代理,特别是一种具有整合酶抑制作用的药物代理。本发明涉及以下式[I]所表示的喹诺利酮化合物,其中每个符号如规范中所定义,其药学上可接受的盐,以及含有其作为活性成分的抗HIV剂。本发明的化合物具有HIV整合酶抑制作用,并可用作预防或治疗艾滋病的抗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,这些化合物可以成为更有效的抗HIV剂。由于该化合物具有针对整合酶的高抑制活性,因此该化合物可以为人类提供一种副作用较少的安全药物代理。