The discovery of potent antagonists of NPBWR1 (GPR7)
摘要:
The synthesis and evaluation of small molecule antagonists of the G protein-coupled receptor NPBWR1 (GPR7) are reported for the first time. [4-(5-Chloropyridin-2-yl)piperazin-1-yl][(1S,2S,4R)-4-{[(1R)-1-(4-methoxyphenyl)ethyl]amino}-2-(thiophen-3-yl)cyclohexyl]methanone (1) emerged as a hit from a high-throughput screen. Examination of substituents that focused on replacing the 5-chloropyridine and 4-methoxybenzylamino groups of 1 led to the identification of compounds that exhibited subnanomolar potencies as low as 660 pM (9k) in the functional assay and 200 pM in the binding assay (91). (C) 2011 Elsevier Ltd. All rights reserved.
Bz-8HQ: a novel supramolecular fluorochrome exhibiting multiple stimuli-responsiveness
作者:Lamia A. Siddig、Rukayat Bojesomo、Mohammad A Khasawneh、Abdelouahid Samadi、Alejandro Perez Paz、Haythem A. Saadeh、Na’il Saleh
DOI:10.1039/d1nj04998d
日期:——
A novel multifunctional fluorescent molecule (Bz-8HQ) was synthesized from the linkage of benzimidazole (Bz) and 8-hydroxyquinoline (8HQ) molecules and its response to multiple stimuli was investigated spectroscopically.