Synthesis and biological evaluation of picolinamides and thiazole-2-carboxamides as mGluR5 (metabotropic glutamate receptor 5) antagonists
作者:Hoang Nam Vu、Ji Young Kim、Ahmed H.E. Hassan、Kihang Choi、Jong-Hyun Park、Ki Duk Park、Jae Kyun Lee、Ae Nim Pae、Hyunah Choo、Sun-Joon Min、Yong Seo Cho
DOI:10.1016/j.bmcl.2015.11.012
日期:2016.1
We described here the synthesis and biological evaluation of picolinamides and thiazole-2-carboxamides as potential mGluR5 antagonists. We found that a series of thiazole derivatives 6 showed better inhibitory activity against mGluR5. Compounds 6bc and 6bj have been identified as potent antagonists (IC50 = 274 and 159 nM) showing excellent in vitro stability profile. Molecular docking study using the crystal structure of mGluR5 revealed that our compounds 6bc and 6bj fit the allosteric binding site of mavoglurant well. (C) 2015 Elsevier Ltd. All rights reserved.
ANTITHROMBOTIC ETHERS
申请人:ELI LILLY AND COMPANY
公开号:EP1644334B1
公开(公告)日:2008-01-02
Mapping out the Relative Influence of Hydrogen and Halogen Bonds in Crystal Structures of a Family of Amide-Substituted Pyridines
作者:Amila M. Abeysekera、Victor W. Day、Abhijeet S. Sinha、Christer B. Aakeröy
DOI:10.1021/acs.cgd.0c01086
日期:2020.11.4
Bz-I and 2Pyr-I, the primary hydrogenbonding resembled that of the other members of the family, indicating that the interactions mediated via the iodine atom were complementary to rather than competitive with the hydrogen bonds. Two polymorphs of 4Pyr-I were found, and in both forms, a halogenbond was formed with the N(py) acceptor which was engaged in N–H···N hydrogen bonds in the other members of