[EN] ATROPISOMERISM FOR ENHANCED KINASE INHIBITOR SELECTIVITY<br/>[FR] ATROPISOMÉRISME POUR UNE SÉLECTIVITÉ AMÉLIORÉE DES INHIBITEURS DE KINASE
申请人:SAN DIEGO STATE UNIV RESEARCH FOUNDATION
公开号:WO2018237134A1
公开(公告)日:2018-12-27
The invention provides a series of conformationally stable and selective kinase inhibitors, and methods of using the kinase inhibitors. The effect of atropisomerism on kinase selectivity was assessed, finding improved selectivity compared to rapidly interconverting parent compounds. The compounds herein are atropisomers having increased kinase selectivity, and are for use in treating conditions that benefit from selective kinase inhibition.
The present invention relates to Map4K1 inhibitors of formula (I) to pharmaceutical compositions and combinations comprising the compounds according to the invention, and to the prophylactic and therapeutic use of the inventive compounds, respectively to the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular for neoplastic disorders, repectively cancer or conditions with dysregulated immune responses or other disorders associated with aberrant MAP4K1 signaling, as a sole agent or in combination with other active ingredients. The present invention further relates to the use, respectively to the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of protein inhibitors in benign hyperplasias, atherosclerotic disorders, sepsis, autoimmune disorders, vascular disorders, viral infections, in neurodegenerative disorders, in inflammatory disorders, in atherosclerotic disorders and in male fertility control.
Visibly reactivated: A photoactivatablefluorescent amino acid thioacridonylalanine, designed based on thio‐caging strategy, has been genetically incorporated at specific sites in proteins in a single step. It can be successfully turned on at both small‐molecule and protein levels by visible light.
A simple synthesis of Δ2-oxazines, Δ2-oxazines, Δ2-thiazolines and 2-substituted benzoxazoles
作者:Helmut Vorbrüggen、Konrad Krolikiewicz
DOI:10.1016/0040-4020(93)80021-k
日期:1993.1
Carboxylic acids react readily at O°→+24°C with amino alcohols, amino mercaptans and o-aminophenols in the presence of triphenylphosphine- or tributylphosphine dichloride (generated from the reaction of the phosphines with hexachloroethane or CCl4) and triethylamine in acetonitrile to form the corresponding Δ2-oxazolines, Δ2-oxazines, Δ2-thiazolines and 2-substituted benzoxazoles in reaction step in
The reaction of the tertiary phosphine sulfides R3PS (R = Ph, Me2N or C6H11) with X2 (X2 = I2, Br2, IBr or ICl); structural characterisation of the CT complexes (Me2N)3PSI2 and Ph3PS(I0.89Br0.11)Br and the ionic compound [{(Me2N)3PS}2S]2+ 2[Br3]−
作者:Wendy I. Cross、Stephen M. Godfrey、Sheena L. Jackson、Charles A. McAuliffe、Robin G. Pritchard
DOI:10.1039/a902433f
日期:——
R3PS (R = Ph, Me2N or C6H11) with X2 (X = I or Br) and IX (X = Br or Cl) have been studied. Reaction of R3PS with I2 or IX results in quantitative isolation of the CT complexes R3PSIX (X = I, Br or Cl), except for Ph3PS with I2 which produces the unusual compound (Ph3PSI2)2I2, which has been crystallographically characterised by earlier workers. The crystalstructure of (Me2N)3PSI2 has been determined