Discovery and optimization of N-acyl and N-aroylpyrazolines as B-Raf kinase inhibitors
摘要:
A high throughput screen identified N-aroylpyrazoline 1 as a selective inhibitor of the V600E mutant of B-Raf kinase. Parallel synthesis of acyl, aroyl, and sulfonyl derivatives led to the identification of several potent inhibitors in both enzymatic and cellular (pERK) assays such as compound 42. (C) 2010 Elsevier Ltd. All rights reserved.
Certain pyrazoline derivatives with kinase inhibitory activity
申请人:Adams Ruth S.
公开号:US20080171754A1
公开(公告)日:2008-07-17
The present invention provides certain pyrazoline compounds useful as inhibitors of protein kinases. The invention also provides pharmaceutical compositions and methods of using the compositions in the treatment of various diseases.
Catalyst-controlled regio- and stereoselective synthesis of diverse 12H-6,12-methanodibenzo[d,g][1,3]dioxocines
作者:Likai Xia、Hongyun Cai、Yong Rok Lee
DOI:10.1039/c4ob00691g
日期:——
one-pot regio- and stereoselective method for synthesizing diverse 1-hydroxy-12H-6,12-methanodibenzo[d,g][1,3]dioxocines and 3-hydroxy-12H-6,12-methanodibenzo[d,g][1,3]dioxocines using ethylenediammonium diacetate (EDDA) or p-toluenesulfonic acid (PTSA) catalyzed reactions between various resorcinols and a number of 2-hydroxychalcones. These reactions involve a catalyst-controlled cascade Michael-type
我们描述了一种有效的一锅区域和立体选择性方法,用于合成各种1-羟基-12 H -6,12-甲氧基二苯并[ d,g ] [1,3]二氧杂环庚烷和3-羟基-12 H -6,12-甲烷二苯并[ d,g ] [1,3]二氧杂环辛酮使用乙二酸二铵二乙酸酯(EDDA)或对甲苯磺酸(PTSA)催化了各种间苯二酚与许多2-羟基查尔酮之间的反应。这些反应涉及催化剂控制的级联迈克尔型反应/双环化过程。重要的是,这些反应为生产通常在多步反应中制备的生物学上感兴趣的复杂分子提供了快速的合成途径。
CERTAIN PYRAZOLINE DERIVATIVES WITH KINASE INHIBITORY ACTIVITY
申请人:Millennium Pharmaceuticals, Inc.
公开号:EP2125778A1
公开(公告)日:2009-12-02
US7795249B2
申请人:——
公开号:US7795249B2
公开(公告)日:2010-09-14
[EN] CERTAIN PYRAZOLINE DERIVATIVES WITH KINASE INHIBITORY ACTIVITY<br/>[FR] CERTAINS DÉRIVÉS DE PYRAZOLINE AVEC UNE ACTIVITÉ INHIBITRICE DE KINASE
申请人:MILLENNIUM PHARM INC
公开号:WO2008079277A1
公开(公告)日:2008-07-03
[EN] The present invention provides certain pyrazoline compounds useful as inhibitors of protein kinases. The invention also provides pharmaceutical compositions and methods of using the compositions in the treatment of various diseases. [FR] La présente invention propose certains composés de pyrazoline qui s'utilisent en tant qu'inhibiteur des protéines kinases. L'invention concerne également des compositions pharmaceutiques et des procédés d'utilisation des compositions dans le traitement de diverses maladies.