[EN] SULFUR COMPOUNDS AS INHIBITORS OF HEPATITIS C VIRUS NS3 SERINE PROTEASE<br/>[FR] COMPOSES SOUFRES EN TANT QU'INHIBITEURS DE LA PROTEASE SERINE NS3 DU VIRUS DE L'HEPATITE C
申请人:SCHERING CORP
公开号:WO2005087731A1
公开(公告)日:2005-09-22
The present invention discloses novel compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.
[EN] A METHOD FOR THE PREPARATION OF 3-AMINO-N-CYCLOPROPYL-2-HYDROXYL-HEXANAMIDE<br/>[FR] PROCÉDÉ DE PRÉPARATION DE 3-AMINO-N-CYCLOPROPYL-2-HYDROXYL-HEXANAMIDE
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2013186248A1
公开(公告)日:2013-12-19
The present invention discloses a method for preparing 3-amino-N-cyclopropyl-2-hydroxyl-hexanamide. The invention relates to the technical field of the preparation of pharmaceutical intermediates. The method uses trans-2-hexenoic acid as the starting material, through the steps of epoxidation, ring-opening by nitrile, amidation, etc., to obtain the final product 3-amino-N-cyclopropyl-2-hydroxyl-hexanamide. The method uses easily-obtainable materials, requires mild reactive conditions, and adopts stable processes. Therefore it is suitable for large scale industrial production.
[EN] CYCLOBUTENEDIONE GROUPS-CONTAINING COMPOUNDS AS INHIBITORS OF HEPATITIS C VIRUS NS3 SERINE PROTEASE<br/>[FR] GROUPES CYCLOBUTENEDIONE CONTENANT DES COMPOSES SERVANT D'INHIBITEURS A LA SERINE PROTEASE NS3 DU VIRUS DE L'HEPATITE C
申请人:SCHERING CORP
公开号:WO2005085197A1
公开(公告)日:2005-09-15
The present invention discloses novel compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.
[EN] NOVEL KETOAMIDES WITH CYCLIC P4'S AS INHIBITORS OF NS3 SERINE PROTEASE OF HEPATITIS C VIRUS<br/>[FR] NOUVEAUX CETOAMIDES A P4 CYCLIQUES EN TANT QU'INHIBITEURS DE LA NS3 SERINE PROTEASE DU VIRUS DE L'HEPATITE C
申请人:SCHERING CORP
公开号:WO2005085242A1
公开(公告)日:2005-09-15
The present invention discloses novel compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.
Design, Synthesis, and Biological Activity of <i>m</i>-Tyrosine-Based 16- and 17-Membered Macrocyclic Inhibitors of Hepatitis C Virus NS3 Serine Protease
weak HCV inhibitors with a binding constant, Ki, above 5 microM. We envisioned that cyclization of a P2 phenyl side chain to a P3 capping group could enhance binding through an interaction of the resulting macrocycle with the methyl group of Ala156 on the enzyme backbone. The macrocyclic dipeptide moiety would also decrease the peptidic nature of the inhibitors. The synthesis of macrocyclic HCV inhibitors