[EN] CYCLIC UREAS USEFUL AS HIV INHIBITORS<br/>[FR] URÉES CYCLIQUES UTILISÉES COMME INHIBITEURS DU VIH
申请人:SCHERING CORP
公开号:WO2011060395A1
公开(公告)日:2011-05-19
The present invention relates to a compound having the general Formula (I), wherein the variables are as defined in the specification. The present invention further relates to pharmaceutical compositions comprising these compounds and to their use in therapy, in particular for the treatment or prevention of chemokine-mediated disorders such as HIV infection.
[EN] COMPOUNDS USEFUL AS HIV BLOCKERS<br/>[FR] COMPOSÉS UTILES EN TANT QU'INHIBITEURS DE VIH
申请人:SCHERING CORP
公开号:WO2010057101A3
公开(公告)日:2010-07-15
Direct synthesis of Cbz-protected (2-amino)-6-(2-aminoethyl)pyridines
作者:Sudipta Roy、Andrew J. Zych、R. Jason Herr、Cliff Cheng、Gerald W. Shipps
DOI:10.1016/j.tet.2010.01.025
日期:2010.3
A novel series of (2-amino)-6-(2-aminoethyl)pyridines were prepared by a convenient Suzuki-Miyaura coupling approach from 2-amino-6-bromopyridines. Benzyl vinylcarbamate was first treated with 9-BBN followed by aqueous NaOH and then the appropriate bromopyridine precursors were added into the mixture. The mixture was finally heated in presence of a palladium catalyst to provide the corresponding products in overall high yields. The procedure is extended to the preparation of related pyrazine and pyrimidine compounds as well as (2-amido)- and (2-alkoxy)-6-(2-aminoethyl)pyridines. (C) 2010 Elsevier Ltd. All rights reserved.
[EN] COMPOUNDS USEFUL AS CHEMOKINE RECEPTOR ANTAGONISTS<br/>[FR] COMPOSES UTILISES COMME ANTAGONISTES DES RECEPTEURS DE LA CHEMOKINE
申请人:SCHERING CORP
公开号:WO2011060394A1
公开(公告)日:2011-05-19
The present invention relates to a compound having the general Formula I: Formula I wherein the variables are as defined in the specification. The present invention further relates to pharmaceutical compositions comprising these compounds and to their use in therapy, in particular for the treatment or prevention of chemokine-mediated disorders such as HIV infection.