[EN] CRYSTALLINE FORMS OF A 2-THIAZOLYL- 4-QUINOLINYL-OXY DERIVATIVE, A POTENT HCV INHIBITOR [FR] FORMES CRISTALLINES D'UN DÉRIVÉ 2-THIAZOLYL-4-QUINOLINYL-OXY, UN INHIBITEUR PUISSANT DU VHC
A Highly Convergent and Efficient Synthesis of a Macrocyclic Hepatitis C Virus Protease Inhibitor BI 201302
作者:Xudong Wei、Chutian Shu、Nizar Haddad、Xingzhong Zeng、Nitinchandra D. Patel、Zhulin Tan、Jianxiu Liu、Heewon Lee、Sherry Shen、Scot Campbell、Richard J. Varsolona、Carl A. Busacca、Azad Hossain、Nathan K. Yee、Chris H. Senanayake
DOI:10.1021/ol303498m
日期:2013.3.1
A highly convergent large scale synthesis of a 15-membered macrocyclic hepatitisCvirus (HCV) proteaseinhibitor BI 201302 was achieved, in which the key features are the practical macrocyclization by Ru-catalyzed ring-closing metathesis (0.1 mol % Grela catalyst, 0.1–0.2 M concentration) and the efficient sulfone-mediated SNAr reaction.
15元大环丙型肝炎病毒(HCV)蛋白酶抑制剂BI 201302的高度聚合大规模合成得以实现,其关键特征是通过Ru催化的闭环易位(0.1 mol%Grela催化剂,0.1 -0.2 M浓度)和有效的砜介导的S N Ar反应。
[EN] PROCESS FOR PREPARING BROMO-SUBSTITUTED QUINOLINES<br/>[FR] PROCÉDÉ DE PRÉPARATION DE QUINOLINES BROMO-SUBSTITUÉES
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2010129451A1
公开(公告)日:2010-11-11
Disclosed are methods for the preparation of bromo-substituted quinolines of the formula (I) where R is aryl, heteroaryl, alkyl, alkenyl or alkynyl, which are useful as intermediates in the preparation of agents for the treatment of hepatitis C viral (HCV) infections: Formula (I).
[EN] PROCESS FOR PREPARING SULFONYL QUINOLINES<br/>[FR] PROCÉDÉ DE PRÉPARATION DE SULFONYLE QUINOLÉINES
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2010107965A1
公开(公告)日:2010-09-23
Disclosed are highly convergent processes for preparing compounds of formula (I), which compounds are useful as intermediates in the preparation of potent active agents for the treatment of hepatitis C virus (HCV) infection.
Provided herein are macrocyclic serine protease inhibitor compounds, for example, of Formula I, pharmaceutical compositions comprising such compounds, and processes of preparation thereof. Also provided are methods of their use for the treatment of an HCV infection in a host in need thereof.
This invention relates to novel crystalline forms of the following Compound (1), and the sodium salt thereof, and methods for the preparation thereof, pharmaceutical compositions thereof, and their use in the treatment of Hepatitis C Viral (HCV) infection: