[EN] ALLOSTERIC PROTEIN KINASE MODULATORS<br/>[FR] MODULATEURS DE PROTÉINE KINASE ALLOSTÉRIQUE
申请人:UNIV SAARLAND
公开号:WO2010043711A1
公开(公告)日:2010-04-22
The invention provides specific small molecule compounds that allosterically regulate the activity or modulate protein-protein interactions of AGC protein kinases and the Aurora family of protein kinases, methods for their production, pharmaceutical compositions comprising same, and their use for preparing medicaments for the treatment and prevention of diseases related to abnormal activities of AGC protein kinases or of protein kinases of the Aurora family.
The invention provides specific small molecule compounds that allosterically regulate the activity or modulate protein-protein interactions of AGC protein kinases and the Aurora family of protein kinases, methods for their production, pharmaceutical compositions comprising same, and their use for preparing medicaments for the treatment and prevention of diseases related to abnormal activities of AGC protein kinases or of protein kinases of the Aurora family.
Indium Triflate Catalyzed Rearrangement of Aryl-Substituted Cyclopropyl Carbinols to 1,4-Disubstituted 1,3-Butadienes
作者:Brindaban C. Ranu、Subhash Banerjee
DOI:10.1002/ejoc.200600037
日期:2006.7
Aryl-substituted cyclopropyl carbinol derivatives undergo a facile stereoselective rearrangement catalyzed by In(OTf) 3 in dichloromethane under sonication to produce the substituted conjugated all-trans-butadienes.
A Rationale for the Linear Correlation of Aryl Substituent Effects in Iron(0) Tricarbonyl Complexes Containing α,β-Unsaturated Enone (Chalcone) Ligands
作者:Benjamin E. Moulton、Anne K. Duhme-Klair、Ian J. S. Fairlamb、Jason M. Lynam、Adrian C. Whitwood
DOI:10.1021/om7006425
日期:2007.12.1
exhibits a linear correlation with the Hammett parameters for the substituents. The coordination shifts in both the 1H and 13C NMR spectra for the ligands exhibit a similar linear relationship. The largest coordination shifts are observed when more electron-withdrawing groups are present, implying that the organic ligand is primarily acting as a π-acid. The structures of six complexes of this type have
含有铁(0)三羰基复合物库η 4结合的α,β不饱和烯酮配体的[Fe(CO)3(η 4 -RCH CH-C 博士} O)]已被制备,以便于综合关联取代基R的电子抽取/供体性质与金属-配体相互作用的强度。红外光谱和核磁共振光谱数据在帮助全面了解芳基取代基的相关性和全局理解方面具有不可估量的价值。这些物质的红外光谱中的M-CO谱带的频率与取代基的Hammett参数呈线性关系。1 H和13的协调移动配体的13 C NMR光谱显示出相似的线性关系。当存在更多的吸电子基团时,观察到最大的配位位移,这表明有机配体主要起π-酸的作用。已经通过单晶X射线衍射确定了这种类型的六种配合物的结构。