[EN] 6 SUBSTITUTED 2-HETEROCYCLYLAMINO PYRAZINE COMPOUNDS AS CHK-1 INHIBITORS [FR] COMPOSÉS 2-HÉTÉROCYCLYLAMINO PYRAZINES SUBSTITUÉES EN POSITION 6 EN TANT QU'INHIBITEURS DE CHK-1
[EN] 6 SUBSTITUTED 2-HETEROCYCLYLAMINO PYRAZINE COMPOUNDS AS CHK-1 INHIBITORS [FR] COMPOSÉS 2-HÉTÉROCYCLYLAMINO PYRAZINES SUBSTITUÉES EN POSITION 6 EN TANT QU'INHIBITEURS DE CHK-1
[EN] SUBSTITUTED PYRIDINE AND PYRAZINE BMI-1 INHIBITORS<br/>[FR] INHIBITEURS DE BMI-1 À BASE DE PYRIDINE ET DE PYRAZINE SUBSTITUÉES
申请人:PTC THERAPEUTICS INC
公开号:WO2015076800A1
公开(公告)日:2015-05-28
Amine substituted pyridine and pyrazine compounds and forms thereof that inhibit the function and reduce the level of B -cell specific Moloney murine leukemia virus integration site 1 (Bmi-1) protein and methods for their use to inhibit Bmi-1 function and reduce the level of Bmi-1 to treat a cancer mediated by Bmi-1 are described herein.
6 SUBSTITUTED 2- HETEROCYCLYLAMINO PYRAZINE COMPOUNDS AS CHK-1 INHIBITORS
申请人:Braganza John Frederick
公开号:US20110144084A1
公开(公告)日:2011-06-16
The present invention is directed to compounds of formula (I),
and pharmaceutically acceptable salts thereof, their synthesis, and their use as CHK-1 inhibitors.
本发明涉及式(I)化合物及其药学上可接受的盐,它们的合成以及它们作为CHK-1抑制剂的用途。
The synthesis of 3-pyrazinyl-imidazo[1,2-a]pyridines from a vinyl ether
作者:Michael Raymond Collins、Qinhua Huang、Martha A. Ornelas、Stephanie A. Scales
DOI:10.1016/j.tetlet.2010.04.117
日期:2010.7
A new method has been developed for the synthesis of 3-pyrazinyl-imidazo[1,2-a]pyridines. 2-Chloro-6[(Z)-2-ethoxyethenyl]pyrazine was treated with N-bromosuccinimide in dioxane-water to generate the 2-bromo-2-(6-chloropyrazin-2-yl)-1-ethoxyethanol intermediate. In a subsequent one-pot step, optional treatment with various 2-aminopyridines provided the cyclized 3-pyrazinyl-imidazo[1,2-a]pyridines in 31-76% yields. (C) 2010 Elsevier Ltd. All rights reserved.
6 SUBSTITUTED 2-HETEROCYCLYLAMINO PYRAZINE COMPOUNDS AS CHK-1 INHIBITORS
申请人:Pfizer Inc.
公开号:EP2328890A1
公开(公告)日:2011-06-08
SUBSTITUTED PYRIDINE AND PYRAZINE BMI-1 INHIBITORS
申请人:PTC THERAPEUTICS, INC
公开号:US20160280685A1
公开(公告)日:2016-09-29
Amine substituted pyridine and pyrazine compounds and forms thereof that inhibit the function and reduce the level of B-cell specific Moloney murine leukemia virus integration site 1 (Bmi-1) protein and methods for their use to inhibit Bmi-1 function and reduce the level of Bmi-1 to treat a cancer mediated by Bmi-1 are described herein.