[EN] HETEROCYCLYL SUBSTITUTED PYRROLOPYRIDINES THAT ARE INHIBITORS OF THE CDK12 KINASE<br/>[FR] PYRROLOPYRIDINES À SUBSTITUTION HÉTÉROCYCLYLE UTILISÉES EN TANT QU'INHIBITEURS DE LA KINASE CDK12
申请人:UNIV NOTTINGHAM
公开号:WO2019058132A1
公开(公告)日:2019-03-28
This invention relates to compounds that are inhibitors of the CDK12 kinase. The compounds are useful in the treatment of disorders mediated by CDK12 kinase including myotonic dystrophy type 1 (DM1) and other disorders caused by the generation of RNA repeat expansion transcripts. In particular,the invention relates to compounds of the formula (I), or a pharmaceutically acceptable salts or N-oxides thereof, wherein R1a, R2, R3, R4a, R4b and R4c are as defined herein.
Discovery of an MLLT1/3 YEATS Domain Chemical Probe
作者:Moses Moustakim、Thomas Christott、Octovia P. Monteiro、James Bennett、Charline Giroud、Jennifer Ward、Catherine M. Rogers、Paul Smith、Ioanna Panagakou、Laura Díaz-Sáez、Suet Ling Felce、Vicki Gamble、Carina Gileadi、Nadia Halidi、David Heidenreich、Apirat Chaikuad、Stefan Knapp、Kilian V. M. Huber、Gillian Farnie、Jag Heer、Nenad Manevski、Gennady Poda、Rima Al-awar、Darren J. Dixon、Paul E. Brennan、Oleg Fedorov
DOI:10.1002/anie.201810617
日期:2018.12.10
YEATS domain (YD) containing proteins are an emerging class of epigenetic targets in drug discovery. Dysregulation of these modified lysine-binding proteins has been linked to the onset and progression of cancers. We herein report the discovery and characterisation of the first small-molecule chemical probe, SGC-iMLLT, for the YD of MLLT1 (ENL/YEATS1) and MLLT3 (AF9/YEATS3). SGC-iMLLT is a potent and
Two-layer imageable element comprising thermally reversible polymers
申请人:Kodak Polychrome Graphics, L.L.C.
公开号:US20020160299A1
公开(公告)日:2002-10-31
The present invention includes a two-layer imageable element, including: a substrate, a top layer including a first thermally imageable composition including (a) a first thermally sensitive supramolecular polymer or (b) a thermally imageable composition free of the first thermally sensitive supramolecular polymer; and disposed between the substrate and the top layer, a bottom layer including a second thermally imageable composition, which includes a second thermally sensitive supramolecular polymer. The present invention also includes a method of producing the imaged element.
Provided are: a cured film-forming composition whereby a underlayer film for image formation formed from the composition exhibits high liquid repellency (lyophobicity) and lyophilic/liquid-repellent properties of the underlayer film can be easily changed even when exposed to a low amount of ultraviolet radiation; and a cured film obtained using the composition. The cured film-forming resin composition is characterized by containing: a polymer comprising a structural unit derived from a first monomer having the structure of formula (1) as component (A); a polymer other than component (A), which is a polymer in which the content of fluorine relative to the overall weight of the polymer is lower than in component (A), as component (B); a photoacid generator as component (C); and a solvent. (In the formula, R1 denotes hydrogen or a methyl group, and R2 denotes a fluorine-containing group able to be detached together with the oxygen atom bonded to R2.)
Negative-working resist composition for electron beams or X-rays
申请人:FUJI PHOTO FILM CO., LTD.
公开号:US20020192592A1
公开(公告)日:2002-12-19
A negative-working resist composition for electron beams or X-rays comprising (A) a compound generating a sulfonic acid by the irradiation of electron beams or x-rays, (B) a resin which is insoluble in water and soluble in an alkali aqueous solution, (C) a crosslinking agent crosslinking with the resin (B) by the action of an acid, and (D) a compound generating a carboxylic acid having a specific structure by the irradiation of electron beams or x-rays.