408356-39-8Relevant articles and documents
Multi-target inhibitor acting on QC and GSK-3[beta]
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Paragraph 0067-0069, (2020/04/02)
The invention discloses a multi-target inhibitor acting on QC and GSK-3[beta], wherein the multi-target inhibitor has the structural general formula shown in the specification; according to active center crystal structures of target QC and GSK-3[beta] zymoprotein, with synthesis of multiple high-activity pharmacophores, the multi-target inhibitor capable of acting on QC and GSK-3[beta] at the sametime is prepared through skeletal transition and recombination design; the multi-target inhibitor is a high-activity molecule with multiple target points, the molecular structure diversity of a leaddrug is remarkably expanded, and research and development of innovative anti-AD drugs and AD diagnostic kits are actively promoted.
Virtual screening-driven discovery of dual 5-HT6/5-HT2A receptor ligands with pro-cognitive properties
Staroń, Jakub,Kurczab, Rafa?,Warszycki, Dawid,Sata?a, Grzegorz,Krawczyk, Martyna,Bugno, Ryszard,Lenda, Tomasz,Popik, Piotr,Hogendorf, Adam S.,Hogendorf, Agata,Dubiel, Krzysztof,Mat?oka, Miko?aj,Moszczyński-P?tkowski, Rafa?,Pieczykolan, Jerzy,Wieczorek, Maciej,Zajdel, Pawe?,Bojarski, Andrzej J.
, (2019/11/28)
A virtual screening campaign aimed at finding structurally new compounds active at 5-HT6R provided a set of candidates. Among those, one structure, 4-(5-{[(2-{5-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl}ethyl)amino]methyl}furan-2-yl)phenol (1, 5-HT6R Ki = 91 nM), was selected as a hit for further optimization. As expected, the chemical scaffold of selected compound was significantly different from all the serotonin receptor ligands published to date. Synthetic efforts, supported by molecular modelling, provided 43 compounds representing different substitution patterns. The derivative 42, 4-(5-{[(2-{5-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl}ethyl)amino]methyl}furan-2-yl)phenol (5-HT6R Ki = 25, 5-HT2AR Ki = 32 nM), was selected as a lead and showed a good brain/plasma concentration profile, and it reversed phencyclidine-induced memory impairment. Considering the unique activity profile, the obtained series might be a good starting point for the development of a novel antipsychotic or antidepressant with pro-cognitive properties.
[18F]MALEIMIDE-BASED GLYCOGEN SYNTHASE KINASE-3BETA LIGANDS FOR POSITRON EMISSION TOMOGRAPHY IMAGING AND RADIOSYNTHESIS METHOD
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Page/Page column 40, (2018/08/03)
The present invention provides a compound having the structure: (Formula I), and a method of inhibiting Glycogen synthase kinase-3 β (GSK-3β) in a subject comprising administering to the subject said compound, so as to thereby inhibit the GSK-3β in the subject.