The present invention is directed to compounds that are antiviral agents. Specifically, the compounds of the present invention inhibit replication of HCV and are therefore useful in treating hepatitis C infections. The present invention is also directed to pharmaceutical compositions comprising these compounds and processes for preparing them.
[EN] POLYHETEROCYCLIC COMPOUNDS HIGHLY POTENT AS HCV INHIBITORS<br/>[FR] COMPOSÉS POLYHÉTÉROCYCLIQUES HAUTEMENT PUISSANTS EN TANT QU'INHIBITEURS DU VHC
申请人:PHARMA LTD AB
公开号:WO2011091757A1
公开(公告)日:2011-08-04
The present invention discloses novel polyheterocyclic based compounds having general formula Ia-Ib and IIa-IIb, and preparation methods and uses thereof. These compounds are highly effective for inhibition of hepatitis C virus (HCV). The present invention is also related to treatment of HCV infection by the polyheterocyclic based HCV inhibitory compounds and compositions thereof, and to therapeutic methods thereof.
[EN] PROCESS AND INTERMEDIATES FOR THE PREPARATION OF (1R, 2S, 5S)-3-AZABICYCLO[3, 1, 0]HEXANE-2-CARBOXAMIDE, N-[3-AMINO-1-(CYCLOBUTYLMETHYL)-2, 3-DIOXOPROPYL] ]-3-[(2S)-2-[[[1, 1-DIMETHYLETHYL]AMINO]CARBONYLAMINO]-3, 3-DIMETHYL-1-OXOBUTYL]-6, 6-DIMETHYL<br/>[FR] PROCEDE ET INTERMEDIAIRES POUR PREPARER DU (1R,2S,5S)-3-AZABICYCLO[3,1,0]HEXANE-2-CARBOXAMIDE, N-[3-AMINO-1-(CYCLOBUTYLMETHYL)-2,3-DIOXOPROPYL]-3-[(2S)-2-[[[1,1-DIMETHYLETHYL]AMINO]CARBONYLAMINO]-3,3-DIMETHYL-1-OXOBUTYL]-6,6-DIMETHYLE
申请人:SCHERING CORP
公开号:WO2004113294A1
公开(公告)日:2004-12-29
In one embodiment, the present application relates to a process of making a compound of formula (I): and to certain intermediate compounds that are made within the process of making the compound of formula (I).
Hepatitis C virus inhibitors having the general formula
are disclosed. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
PROCESS FOR THE PREPARATION OF (3S)-3-AMINO-N-CYCLOPROPYL-2-HYDROXYALKANAMIDE DERIVATIVES
申请人:Dener Jeffrey
公开号:US20090234127A1
公开(公告)日:2009-09-17
The present invention relates to a process for the preparation of (2S,3S)-3-amino-N-cyclopropyl-2-hydroxyalkanamides, and their use in the preparation of HCV inhibitors and cathepsin inhibitors.