已合成了36个二取代的,单取代的和两个三取代的磺酰胺,并研究了它们在碱中的电离平衡(方案1-3)。许多磺酰胺是新材料。在Hammett和Taft图中,已将每个系列获得的p K a值关联起来。对于邻近氢的电离获得的哈米特ρ值约为。2.3。用于“远程”氢离子化获得的Taftρ*值为1.68。六元环状磺酰胺比其无环类似物的酸性大约高出约2。2.5 p ķ一个单元和五元环sulphamides是CA。4 p K a单元比模型开放链对应单元酸性更高。硫d-轨道参与和环应变被认为是这种“增强酸”作用的可能来源。
Novel macrocyclic inhibitors of hepatitis C virus replication
申请人:Blatt M. Lawrence
公开号:US20070054842A1
公开(公告)日:2007-03-08
The embodiments provide compounds of the general Formulae I through general Formula VIII, as well as compositions, including pharmaceutical compositions, comprising a subject compound. The embodiments further provide treatment methods, including methods of treating a hepatitis C virus infection and methods of treating liver fibrosis, the methods generally involving administering to an individual in need thereof an effective amount of a subject compound or composition.
NOVEL MACROCYCLIC INHIBITORS OF HEPATITIS C VIRUS REPLICATION
申请人:Blatt Lawrence M.
公开号:US20120208995A1
公开(公告)日:2012-08-16
The embodiments provide compounds of the general Formulae I through general Formula VIII, as well as compositions, including pharmaceutical compositions, comprising a subject compound. The embodiments further provide treatment methods, including methods of treating a hepatitis C virus infection and methods of treating liver fibrosis, the methods generally involving administering to an individual in need thereof an effective amount of a subject compound or composition.
Novel Macrocyclic Inhibitors of Hepatitis C Virus Replication
申请人:Blatt Lawrence M.
公开号:US20090148407A1
公开(公告)日:2009-06-11
The embodiments provide compounds of the general Formulae (I) through general Formula (VIII), as well as compositions, including pharmaceutical compositions, comprising a subject compound. The embodiments further provide treatment methods, including methods of treating a hepatitis C virus infection and methods of treating liver fibrosis, the methods generally involving administering to an individual in need thereof an effective amount of a subject compound or composition.
Novel macrocyclic inhibitors of Hepatitis C virus replication
申请人:Intermune, Inc.
公开号:EP2103623A2
公开(公告)日:2009-09-23
The embodiments provide compounds of the general Formulae (I) through general Formula (VIII), as well as compositions, including pharmaceutical compositions, comprising a subject compound. The embodiments further provide treatment methods, including methods of treating a hepatitis C virus infection and methods of treating liver fibrosis, the methods generally involving administering to an individual in need thereof an effective amount of a subject compound or composition.
Macrocyclic inhibitors of Hepatitis C virus replication
申请人:Intermune, Inc.
公开号:EP2305695A2
公开(公告)日:2011-04-06
The embodiments provide compounds of the general Formulae I through general Formula VIII, as well as compositions, including pharmaceutical compositions, comprising a subject compound. The embodiments further provide treatment methods, including methods of treating a hepatitis C virus infection and methods of treating liver fibrosis, the methods generally involving administering to an individual in need thereof an effective amount of a subject compound or composition.