Abstract:
:As part of the vital search towards improved therapeutic agents for the treatment of neuropathic pain, the central nervous system glutamate receptors have become a major focus of research. Outlined herein are the syntheses of two new biologically active 3'-cycloalkyl-substituted carboxycyclopropylglycines, utilizing novel synthetic chemistry. The reaction between substituted 1,2-dioxines and an aminophosphonate furnished the cyclopropane core in a single step with all required stereochemistry of pendant groups. In vitro binding assays at metabotropic glutamate receptors revealed selective activity. In vivo testing in a rodent model of neuropathic pain indicated one amino acid significantly and dose-dependently decreased mechanical allodynia.
journal_name
Bioorg Med Chemjournal_title
Bioorganic & medicinal chemistryauthors
Stanley NJ,Hutchinson MR,Kvist T,Nielsen B,Mathiesen JM,Bräuner-Osborne H,Avery TD,Tiekink ER,Pedersen DS,Irvine RJ,Abell AD,Taylor DKdoi
10.1016/j.bmc.2010.06.051subject
Has Abstractpub_date
2010-08-15 00:00:00pages
6089-98issue
16eissn
0968-0896issn
1464-3391pii
S0968-0896(10)00579-1journal_volume
18pub_type
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