Accomplishments

Structure–activity relationships of 2-arylamido-5,7-dihydro-4H-thieno[2,3-c]pyran-3- carboxamide derivatives as cannabinoid receptor agonists and their analgesic action


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Category
Articles
Publisher
Elsevier
Publishing Date
01-Dec-2012
volume
22
Issue
14
Pages
7314
  • Abstract

SAR studies were performed on a series of 2-arylamido-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide derivatives as cannabinoid receptor agonists. Starting from a HTS hit both potency and selectivity could be improved. Modifications to the thiophene fusion and C-3 amides were studied. A representative compound 3t produced analgesia when dosed orally in inflammatory pain models of writhing and carrageenan-induced allodynia.