申请人:Merck & Co., Inc.
公开号:US07538112B2
公开(公告)日:2009-05-26
Hydroxy-substituted pyrazinopyrrolopyridazine dione compounds are inhibitors of HIV integrase and inhibitors of HIV replication. In one embodiment, the dione compounds are of Formula (I) wherein R1, R2, R3, R4, R5, R6 and R7 are defined herein. The compounds are useful in the prevention and treatment of infection by HIV and in the prevention, delay in the onset, and treatment of AIDS. The compounds are employed against HIV infection and AIDS as compounds per se or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines.
羟基取代的吡嗪吡咯吡啶二酮化合物是HIV整合酶的抑制剂和HIV复制的抑制剂。在一种实施方式中,二酮化合物为式(I)的化合物,其中R1、R2、R3、R4、R5、R6和R7如本文所定义。这些化合物可用于预防和治疗HIV感染,并用于预防、延缓发病和治疗艾滋病。这些化合物可作为化合物本身或以药学上可接受的盐的形式用于抗击HIV感染和艾滋病。这些化合物及其盐可作为制药组合物的成分,可选地与其他抗病毒药物、免疫调节剂、抗生素或疫苗组合使用。