The invention relates to compounds and processes useful for the preparation of protease inhibitors, particularly serine protease inhibitors. The protease inhibitors are useful for treatment of HCV infections.
Inhibitors of serine proteases, particularly HVC NS3-NS4A protease
申请人:Cottrell M. Kevin
公开号:US20050080017A1
公开(公告)日:2005-04-14
The present invention relates to compounds of formula I:
or pharmaceutically acceptable salts thereof that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are useful as antiviral agents. The invention further relates to pharmaceutically acceptable compositions comprising said compounds either for ex vivo use or for administration to a patient suffering from HCV infection and to processes for preparing the compounds. The invention also relates to methods of treating an HCV infection in a patient by administering a pharmaceutical composition comprising a compound of this invention.
INHIBITORS OF SERINE PROTEASE, PARTICULARLY HCV NS3-NS4A PROTEASE
申请人:Farmer Luc J.
公开号:US20090022688A1
公开(公告)日:2009-01-22
The present invention relates to compounds of formula I:
or a pharmaceutically acceptable salt, or mixtures thereof, that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are useful as antiviral agents. The invention further relates to pharmaceutically acceptable compositions comprising said compounds either for ex vivo use or for administration to a patient suffering from HCV infection and processes for preparing the compounds. The invention also relates to methods of treating an HCV infection in a patient by administering a pharmaceutical composition comprising a compound of this invention.
INHIBITORS OF SERINE PROTEASES, PARTICULARLY HCV NS3-NS4A PROTEASE
申请人:Cottrell Kevin M.
公开号:US20080125376A1
公开(公告)日:2008-05-29
The present invention relates to compounds of formula I:
or pharmaceutically acceptable salts thereof that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are useful as antiviral agents. The invention further relates to pharmaceutically acceptable compositions comprising said compounds either for ex vivo use or for administration to a patient suffering from HCV infection and to processes for preparing the compounds. The invention also relates to methods of treating an HCV infection in a patient by administering a pharmaceutical composition comprising a compound of this invention.
Inhibitors of serine proteases, particularly HCV NS3-NS4A protease
申请人:VERTEX PHARMACEUTICALS INCORPORATED
公开号:EP2311851A2
公开(公告)日:2011-04-20
The present invention relates to compounds of formula (I), or a pharmaceutically acceptable salt or mixtures thereof that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The invention further relates to compositions comprising these compounds either for ex vivo use or for administration to a patient suffering from HCV infection and to processes for preparing the compounds. The invention also relates to methods of treating an HCV infection in a patient by administering a composition comprising a compound of this invention. The invention further relates to processes for preparing theses compounds.