The discovery of tricyclic pyridone JAK2 inhibitors. Part 1: Hit to lead
作者:Tony Siu、Ekaterina S. Kozina、Joon Jung、Craig Rosenstein、Anjili Mathur、Michael D. Altman、Grace Chan、Lin Xu、Eric Bachman、Jan-Rung Mo、Melaney Bouthillette、Thomas Rush、Christopher J. Dinsmore、C. Gary Marshall、Jonathan R. Young
DOI:10.1016/j.bmcl.2010.10.031
日期:2010.12
This paper describes the discovery and design of a novel class of JAK2 inhibitors. Furthermore, we detail the optimization of a screening hit using ligand binding efficiency and log D. These efforts led to the identification of compound 41, which demonstrates in vivo activity in our study. (C) 2010 Elsevier Ltd. All rights reserved.
Heteroaryl substituted pyrrolo[2,3-b]pyridines and pyrrolo[2,3-b]pyrimidines as Janus kinase inhibitors
申请人:Incyte Holdings Corporation
公开号:EP2343299B9
公开(公告)日:2017-03-08
Ultra-small cobalt nanoparticles from molecularly-defined Co–salen complexes for catalytic synthesis of amines
作者:Thirusangumurugan Senthamarai、Vishwas G. Chandrashekhar、Manoj B. Gawande、Narayana V. Kalevaru、Radek Zbořil、Paul C. J. Kamer、Rajenahally V. Jagadeesh、Matthias Beller
DOI:10.1039/c9sc04963k
日期:——
situ generated cobalt nanoparticles from molecularly defined complexes as efficient and selective catalysts for reductive amination reactions. In the presence of ammonia and hydrogen, cobalt–salen complexes such as cobalt(II)–N,N′-bis(salicylidene)-1,2-phenylenediamine produce ultra-small (2–4 nm) cobalt-nanoparticles embedded in a carbon–nitrogen framework. The resulting materials constitute stable,