Expanding Synthesizable Space of Disubstituted 1,2,4-Oxadiazoles
作者:Andrey Tolmachev、Andrey V. Bogolubsky、Sergey E. Pipko、Alexander V. Grishchenko、Dmytro V. Ushakov、Anton V. Zhemera、Oleksandr O. Viniychuk、Anzhelika I. Konovets、Olga A. Zaporozhets、Pavel K. Mykhailiuk、Yurii S. Moroz
DOI:10.1021/acscombsci.6b00103
日期:2016.10.10
One-pot synthesis of 3,5-disubstituted 1,2,4-oxadiazoles from carboxylic acids and nitriles was optimized to parallel chemistry. The method was validated on a 141 member library; the desired products were recovered with a high success rate and in moderate yields. Practical application of the approach was demonstrated in the synthesis of bioactive compound pifexole and agonists of free fatty acid receptor
[EN] HEPATITIS C VIRUS INHIBITORS<br/>[FR] INHIBITEURS DU VIRUS DE L'HÉPATITE C
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2010117635A1
公开(公告)日:2010-10-14
This disclosure concerns novel compounds of Formula (I) as defined in the specification and compositions comprising such novel compounds. These compounds are useful antiviral agents, especially in inhibiting the function of the NS5A protein encoded by Hepatitis C virus (HCV). Thus, the disclosure also concerns a method of treating HCV related diseases or conditions by use of these novel compounds or a composition comprising such novel compounds.
[EN] CHEMICAL COMPOUNDS<br/>[FR] COMPOSÉS CHIMIQUES
申请人:GLAXOSMITHKLINE LLC
公开号:WO2013022810A1
公开(公告)日:2013-02-14
Disclosed are compounds of Formula I, Formula II, and Formula III. Also disclosed are salts of the compounds, pharmaceutical composition comprising the compounds or salts, and methods for treating HCV infection by administration of the compounds or salts. In another aspect, the present invention discloses pharmaceutical compositions comprising a compound of Formula I or a pharmaceutically acceptable salt thereof. In another aspect, the present invention discloses pharmaceutically acceptable salts of the compounds of Formula II or Formula III. In another aspect, the present invention discloses pharmaceutical compositions comprising a compound of Formula II or Formula III or a pharmaceutically acceptable salt thereof. In another aspect, the present invention discloses a method for treating a viral infection, for example infection with HCV, in a human, comprising administration of a pharmaceutical composition of the invention.
[EN] CONDENSED IMIDAZOLYLIMIDAZOLES AS ANTIVIRAL COMPOUNDS<br/>[FR] IMIDAZOLYLIMIDAZOLES CONDENSÉS UTILISÉS COMME COMPOSÉS ANTIVIRAUX
申请人:GILEAD SCIENCES INC
公开号:WO2013075029A1
公开(公告)日:2013-05-23
The disclosure is related to anti-viral compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
Compounds effective in inhibiting replication of Hepatitis C virus ("HCV") are described. This invention also relates to processes of making such compounds, compositions comprising such compounds, and methods of using such compounds to treat HCV infection.