SUBSTITUTED PYRIDO(3,2-D) PYRIMIDINES AND PHARMACEUTICAL COMPOSITIONS FOR TREATING VIRAL INFECTIONS
申请人:Herdewijn Piet Andre' Maurits Maria
公开号:US20090253696A1
公开(公告)日:2009-10-08
This invention provides di-, tri- and tetra-substituted pyrido(3,2-d)pyrimidine derivatives with specific substituting patterns, their pharmaceutically acceptable salts, N-oxides, solvates, pro-drugs and enantiomers, possessing unexpectedly desirable pharmaceutical properties, in particular being highly active antiviral agents. The invention also provides use of such derivatives in the treatment of viral infections and pathologic conditions associated therewith, including hepatitis C.
这项发明提供了具有特定取代模式的二、三和四取代吡啶并[3,2-d]嘧啶衍生物,其药学上可接受的盐、N-氧化物、溶剂合物、前药和对映体,具有意外地理想的药理特性,特别是作为高活性抗病毒剂。该发明还提供了利用这些衍生物治疗病毒感染及相关病理状况,包括丙型肝炎的用途。