申请人:Roche Palo Alto LLC
公开号:US20040198736A1
公开(公告)日:2004-10-07
This invention relates to novel pyridazinone derivatives of formula I wherein R
1
-R
4
, R
7
, R
8
and X
1
are as defined in the summary and pharmaceutically acceptable salts and solvates thereof, methods to inhibit or modulate Human Immunodeficiency Virus (HIV) reverse transcriptase with compounds of formula I, pharmaceutical compositions containing of formula I admixed with at least one solvent, carrier or excipient and processes to prepare compounds of formula I. The compounds are useful for treating disorders in which HIV and genetically related viruses are implicated
1
这项发明涉及公式I的新型吡啶并酮衍生物,其中R1-R4、R7、R8和X1如摘要中所定义,并且其药学上可接受的盐和溶剂化合物,用公式I的化合物抑制或调节人类免疫缺陷病毒(HIV)逆转录酶的方法,含有公式I的药物组合物与至少一种溶剂、载体或赋形剂混合,并制备公式I的化合物的方法。这些化合物可用于治疗HIV和遗传相关病毒参与的疾病。