90209-83-9Relevant academic research and scientific papers
Design, synthesis and docking study of novel picolinamide derivatives as anticancer agents and VEGFR-2 inhibitors
Zeidan, Mohamed A.,Mostafa, Amany S.,Gomaa, Rania M.,Abou-zeid, Laila A.,El-Mesery, Mohamed,El-Sayed, Magda A. -A.,Selim, Khalid B.
, p. 315 - 329 (2019/03/02)
Two series of picolinamide derivatives bearing (thio)urea and dithiocarbamate moieties were designed and synthesized as VEGFR-2 kinase inhibitors. All the new compounds were screened for their cytotoxic activity against A549 cancer cell line and VEGFR-2 i
Potent and selective inhibitors of the TASK-1 potassium channel through chemical optimization of a bis-amide scaffold
Flaherty, Daniel P.,Simpson, Denise S.,Miller, Melissa,Maki, Brooks E.,Zou, Beiyan,Shi, Jie,Wu, Meng,McManus, Owen B.,Aubé, Jeffrey,Li, Min,Golden, Jennifer E.
, p. 3968 - 3973 (2014/09/03)
TASK-1 is a two-pore domain potassium channel that is important to modulating cell excitability, most notably in the context of neuronal pathways. In order to leverage TASK-1 for therapeutic benefit, its physiological role needs better characterization; however, designing selective inhibitors that avoid the closely related TASK-3 channel has been challenging. In this study, a series of bis-amide derived compounds were found to demonstrate improved TASK-1 selectivity over TASK-3 compared to reported inhibitors. Optimization of a marginally selective hit led to analog 35 which displays a TASK-1 IC 50 = 16 nM with 62-fold selectivity over TASK-3 in an orthogonal electrophysiology assay.
