Macrocyclic hepatitis C serine protease inhibitors
申请人:Miao Zhenwei
公开号:US20050153877A1
公开(公告)日:2005-07-14
The present invention relates to compounds of Formula I, II or Ill, or a pharmaceutically acceptable salt, ester, or prodrug, thereof:
wherein W is a substituted or unsubstituted heterocyclic ring system. The compounds inhibit serine protease activity, particularly the activity of hepatitis c virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis c virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
[EN] PROTEIN COMPOSITIONS AND USE THEREOF<br/>[FR] COMPOSITIONS DE PROTÉINES ET LEUR UTILISATION
申请人:DRUG DISCOVERY LAB AS
公开号:WO2016103034A1
公开(公告)日:2016-06-30
The present invention relates to a method for stabilization of pharmaceutical formulation of proteins. In particular, the present invention relates to compositions and methods for stabilizing proteins via addition of methanesulphonic and/or meglumine and example, free from particles and/or microbubbles.
MACROCYCLIC HEPATITIS C SERINE PROTEASE INHIBITORS
申请人:Miao Zhenwei
公开号:US20090304629A1
公开(公告)日:2009-12-10
The present invention relates to compounds of Formula I, II or III, or a pharmaceutically acceptable salt, ester, or prodrug, thereof:
wherein W is a substituted or unsubstituted heterocyclic ring system. The compounds inhibit serine protease activity, particularly the activity of hepatitis c virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis c virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.