The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: 2-(2-Bromoethoxy)tetrahydro-2H-pyran, is researched, Molecular C7H13BrO2, CAS is 17739-45-6, about Novel 18F-Labeled Isonicotinamide-Based Radioligands for Positron Emission Tomography Imaging of Glycogen Synthase Kinase-3β, the main research direction is fluorine 18 isonicotinamide radioligand preparation PET imaging GSK3 brain; 18F-labeled; GSK-3β; PET; brain; isonicotinamide.SDS of cas: 17739-45-6.
Glycogen synthase kinase-3β (GSK-3β), a cytoplasmic serine/threonine protein kinase, is involved in several human pathologies including Alzheimer’s disease, bipolar disorder, diabetes, and cancer. Positron emission tomog. (PET) imaging of GSK-3β could aid in investigating GSK-3β levels under normal and pathol. conditions. In this study, we designed and synthesized fluorinated PET radioligands starting with recently identified isonicotinamide derivatives that showed potent affinity to GSK-3β. After extensive in vitro inhibitory activity assays and analyzing U87 cell uptake, we identified [18F]10a-d as potential tracers with good specificity and high affinity. They were then subjected to further in vivo evaluation in rodent brain comprising PET imaging and metabolism studies. The radioligands [18F]10b-d penetrated the blood-brain barrier and accumulated in GSK-3β-rich regions, including amygdala, cerebellum, and hippocampus. Also, it could be specifically blocked using the corresponding standard compounds With these results, this work sets the basis for further development of novel 18F-labeled GSK-3β PET probes.
There are many compounds similar to this compound(17739-45-6)SDS of cas: 17739-45-6. if you want to know more, you can check out my other articles. I hope it will help you，maybe you’ll find some useful information.
Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem