On March 4, 2020, Kayser, Silke; Temperini, Piero; Poulie, Christian B. M.; Staudt, Markus; Nielsen, Birgitte; Pickering, Darryl S.; Bunch, Lennart published an article.Recommanded Product: tert-Butyl trichloroacetimidate The title of the article was A Diversity Oriented Synthesis Approach to New 2,3-trans-Substituted L-Proline Analogs as Potential Ligands for the Ionotropic Glutamate Receptors. And the article contained the following:
Discovery of chem. tools for the ionotropic glutamate receptors continues to be a challenging task. Herein we report a diversity-oriented approach to new 2,3-trans-L-proline analogs whereby we study how the spatial orientation of the distal carboxylate group influence on binding affinity and receptor class and subtype selectivity. In total 10 new analogs were synthesized and the 14 stereoisomers characterized in binding assays at native rat ionotropic glutamate receptors, and at cloned human homomeric kainic acid (KA) receptor subtypes GluK1-3. The study identified isoxazole analogs (I) (R1 = OH, CO2H), which displayed selectivity in binding at native N-methyl-D-aspartate (NMDA) receptors over native α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) and KA receptors, in the high nanomolar to low micromolar range. Furthermore, analogs (II) showed preference in binding affinity for GluK3 over GluK1,2. Finally, analog (III) displayed high nanomolar affinity for native NMDA receptors as well as for homomeric GluK3 receptors. The experimental process involved the reaction of tert-Butyl trichloroacetimidate(cas: 98946-18-0).Recommanded Product: tert-Butyl trichloroacetimidate
The Article related to proline analog enantioselective diastereoselective synthesis ka nmda ampa ligand, ka nmda ampa ionotropic glutamate receptor binding structure activity, aryl proline trans cis epimerization coupling aminoquinoline alkynylation protection, diversity-oriented synthesis, ionotropic glutamate receptors, proline analogs, sar study and other aspects.Recommanded Product: tert-Butyl trichloroacetimidate
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