[EN] THIENO[3,2-C]PYRIDIN-4(5H)-ONES AS BET INHIBITORS<br/>[FR] THIÉNO[3,2-C]PYRIDIN-4(5H)-ONES UTILES COMME INHIBITEURS DE BET
申请人:GLAXOSMITHKLINE LLC
公开号:WO2014078257A1
公开(公告)日:2014-05-22
Thienopyridone compounds of formula (I) or a salt thereof, pharmaceutical compositions containing such compounds and their use in therapy, in particular in the treatment of diseases or conditions for which a bromodomain inhibitor is indicated.
The compounds of formula I herein exhibit useful pharmacological activity and accordingly are incorporated into pharmaceutical compositions and used in the treatment of patients suffering from certain medical disorders. More specifically, they are inhibitors of the activity of Factor Xa. The present invention is directed to compounds of formula I, compositions containing compounds of formula I, and their use, for treating a patient suffering from, or subject to, a physiological condition which can be ameliorated by the administration of an inhibitor of the activity of Factor Xa.
Design and Synthesis of Piperazinylpyridine Derivatives as Novel 5-HT1A Agonists/5-HT3 Antagonists for the Treatment of Irritable Bowel Syndrome (IBS)
作者:Akira Asagarasu、Teruaki Matsui、Hiroyuki Hayashi、Satoru Tamaoki、Yukinao Yamauchi、Michitaka Sato
DOI:10.1248/cpb.57.34
日期:——
We have prepared a series of piperazinylpyridine derivatives for the treatment of irritable bowel syndrome (IBS). These compounds, which were designed by pharmacophore analysis, bind to both serotonin subtype 1A (5-HT1A) and subtype 3 (5-HT3) receptors. The nitrogen atom of the isoquinoline, a methoxy group and piperazine were essential to the pharmacophore for binding to these receptors. We also synthesized furo- and thienopyridine derivatives according to structure–activity relationship analyses. Compound 17c (TZB-20810) had high affinities to these receptors and exhibited 5-HT1A agonistic activity and 5-HT3 antagonistic activity concurrently, and is a promising drug for further development in the treatment of IBS.
[EN] A METHOD FOR THE SITE-SPECIFIC ENZYMATIC LABELLING OF NUCLEIC ACIDS IN VITRO BY INCORPORATION OF UNNATURAL NUCLEOTIDES<br/>[FR] PROCÉDÉ D'ÉTIQUETAGE ENZYMATIQUE SPÉCIFIQUE DE SITE D'ACIDES NUCLÉIQUES IN VITRO PAR INCORPORATION DE NUCLÉOTIDES NON NATURELS
申请人:SCRIPPS RESEARCH INST
公开号:WO2015021432A1
公开(公告)日:2015-02-12
Provided herein are analogs of unnatural nucleotides bearing predominantly hydrophobic nucleobase analogs that form unnatural base pairs during DNA polymerase- mediated replication of DNA or RNA polymerase-mediated transcription of RNA. In this manner, the unnatural nucleobases can be introduced in a site-specific way into oligonucleotides (single or double stranded DNA or RNA), where they can provide for site-specific cleavage, or can provide a reactive linker than can undergo functionalization with a cargo -bearing reagent by means of reaction with a primary amino group or by means of click chemistry with an alkyne group of the unnatural nucleobase linker.
3D-printed cartridge system for in-flow photo-oxygenation of 7-aminothienopyridinones
作者:Ettore J. Rastelli、Doris Yue、Caroline Millard、Peter Wipf
DOI:10.1016/j.tet.2020.131875
日期:2021.1
A 3D-printed polypropylene (PP) continuous-photoflow cell based on a modular cartridge system was developed for the photo-oxygenation of 7-aminothieno[3,2-c]pyridin-4(5H)-ones, using ambient air as the sole co-reactant. This strategy takes advantage of the versatility of 3D-printing to construct cost-effective meso-scale reactors. In addition to scalability, a short residence time (tR 2 min) in 100-W
开发了一种基于模块化滤芯系统的3D打印聚丙烯(PP)连续光流通池,用于使用环境空气作为7-氨基噻吩并[3,2- c ]吡啶4(5 H)-进行光氧合。唯一的共反应物。该策略利用了3D打印的多功能性来构建具有成本效益的中规模反应堆。除了可扩展性之外,在100瓦蓝色LED灯中的短停留时间(t R 2分钟)可最大程度地减少黑暗,不溶性分解产物的形成,这是该技术的明显优势。