[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.
Solid-Phase Synthesis of a Nonpeptide RGD Mimetic Library: New Selective αvβ3 Integrin Antagonists
作者:Gábor A. G. Sulyok、Christoph Gibson、Simon L. Goodman、Günter Hölzemann、Matthias Wiesner、Horst Kessler
DOI:10.1021/jm0004953
日期:2001.6.1
solid-phase synthesis of a low molecular weight RGDmimetic library is described. Activities of the compounds in inhibiting the interaction of ligands, vitronectin and fibrinogen, with isolated immobilized integrins alphavbeta3 and alphaIIbbeta3 were determined in a screening assay. Highly active and selective nonpeptide alphavbeta3 integrinantagonists with regard to orally bioavailability were developed
Visible-light-driven switchable divergent di- or tricarboxylation of allylic alcohols with CO is realized to selectively upgrade multiple CO units to polycarboxylic acids. The derivatization of corresponding polycarboxylic acids could deliver the potential functional materials in luminescence and biomaterials.
Unprecedented divergent synthesis of gem-difluorovinylacetic acid and glutaric acidderivativesfrom α-CF3 alkenes with formate as the carbonyl source was disclosed. The reaction can undergo selective mono- or triple C-F bond cleavage by simply switching the photocatalyst and hydrogen atom transfer (HAT) catalyst under visible-light-induced conditions at room temperature. Foramte acts as both the C1
申请人:SHELL INTERNATIONALE RESEARCH
MAATSCHAPPIJ B.V.
公开号:EP0494717A1
公开(公告)日:1992-07-15
The invention provides piperidine derivatives of the general formula
or an acid-addition salt thereof, in which R represents an optionally substituted alkyl, cycloalkyl, aryl or heterocyclyl group; R¹ represents an optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl or heterocyclyl group; m represents an integer from 0 to 3; and each of R² and R³ is independently selected from a group consisting of hydrogen atoms, alkyl and phenyl groups; with the proviso that R does not represent a 4-tert-butylphenyl group; processes for their preparation; compositions containing such compounds and their use as fungicides.