Cyanosilylation of Aldehydes and Ketones Catalyzed by Nanocrystalline Magnesium Oxide
作者:M. Lakshmi Kantam、Koosam Mahendar、Bojja Sreedhar、K. Vijay Kumar、B. M. Choudary
DOI:10.1080/00397910802238791
日期:2008.10.28
Abstract Cyanosilylation of various aldehydes and ketones with TMSCN proceeded smoothly under mild conditions to give the corresponding cyanohydrin trimethylsilyl ethers in the presence of nanocrystalline magnesium oxide. The cyanohydrin trimethylsilyl ethers of aldehydes produced cyanohydrins in good to high yields on treatment with 2 N HCl. 29Si NMR spectral evidence proved that the reaction proceeds
1-Aryl-2-((6-aryl)pyrimidin-4-yl)amino)ethanols as competitive inhibitors of fatty acid amide hydrolase
作者:John M. Keith、Natalie Hawryluk、Richard L. Apodaca、Allison Chambers、Joan M. Pierce、Mark Seierstad、James A. Palmer、Michael Webb、Mark J. Karbarz、Brian P. Scott、Sandy J. Wilson、Lin Luo、Michelle L. Wennerholm、Leon Chang、Michele Rizzolio、Sandra R. Chaplan、J. Guy Breitenbucher
DOI:10.1016/j.bmcl.2014.01.064
日期:2014.3
A series of 1-aryl-2-(((6-aryl)pyrimidin-4-yl)amino)ethanols have been found to be competitive inhibitors of fatty acid amide hydrolase (FAAH). One member of this class, JNJ-40413269, was found to have excellent pharmacokinetic properties, demonstrated robust central target engagement, and was efficacious in a rat model of neuropathic pain. (C) 2014 Elsevier Ltd. All rights reserved.
Discovery and optimisation of potent, selective, ethanolamine inhibitors of bacterial phenylalanyl tRNA synthetase
作者:Richard L. Jarvest、Symon G. Erskine、Andrew K. Forrest、Andrew P. Fosberry、Martin J. Hibbs、Joanna J. Jones、Peter J. O’Hanlon、Robert J. Sheppard、Angela Worby
DOI:10.1016/j.bmcl.2005.03.003
日期:2005.5
High throughput screening of Staphylococcus aureus phenylalanyl tRNA synthetase (FRS) identified ethanolamine 1 as a sub-micromolar hit. Optimisation studies led to the enantiospecific lead 64, a single-figure nanomolar inhibitor. The inhibitor series shows selectivity with respect to the mammalian enzyme and the potential for broad spectrum bacterial FRS inhibition. © 2005 Elsevier Ltd. All rights reserved.