Quality Control of 2-(2-Bromoethoxy)tetrahydro-2H-pyran. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. 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. Author is Zhong, Yuhua; Yang, Shaoxi; Cui, Jianyu; Wang, Jie; Li, Lin; Chen, Yilin; Chen, Junjie; Feng, Pengju; Huang, Shun; Li, Hongsheng; Han, Yanjian; Tang, Ganghua; Hu, Kongzhen.
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 is still a lot of research devoted to this compound(SMILES：BrCCOC1CCCCO1)Quality Control of 2-(2-Bromoethoxy)tetrahydro-2H-pyran, and with the development of science, more effects of this compound(17739-45-6) can be discovered.
Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem