[EN] ARYL CARBOXAMIDE DERIVATIVES AS SODIUM CHANNEL INHIBITORS FOR TREATMENT OF PAIN<br/>[FR] DÉRIVÉS D'ARYLCARBOXAMIDE EN TANT QU'INHIBITEURS DE CANAL SODIQUE POUR LE TRAITEMENT DE LA DOULEUR
申请人:AMGEN INC
公开号:WO2011103196A1
公开(公告)日:2011-08-25
The present invention provides compounds that are inhibitors of voltage-gated sodium channels (Nav), in particular Nav 1.7, and are therefore useful for the treatment of diseases treatable by inhibition of these channels, in particular, chronic pain disorders. Also provided are pharmaceutical compositions containing such compounds and processes for preparing such compounds.
A practical and efficient one-pot procedure for the regioselective synthesis of functionalised 1,4-disubstituted 1,2,3-triaz- oles from primary amines and terminal acetylenes has been established utilising the inexpensive, shelf-stablediazotransferreagentimidazole-1-sulfonylazidehydrochloride.
CARBOXAMIDES AS INHIBITORS OF VOLTAGE-GATED SODIUM CHANNELS
申请人:Bregman Howard
公开号:US20130131035A1
公开(公告)日:2013-05-23
The present invention provides compounds that are inhibitors of voltage-gated sodium channels (Nav), in particular Nav 1.7, and are therefore useful for the treatment of diseases treatable by inhibition of these channels, in particular, chronic pain disorders. Also provided are pharmaceutical compositions containing such compounds and processes for preparing such compounds.
4-N-linked-heterocyclic piperidine derivatives with high affinity and selectivity for human dopamine D4 receptors
作者:Kevin W. Moore、Katrine Bonner、Elizabeth A. Jones、Frances Emms、Paul D. Leeson、Rosemary Marwood、Shil Patel、Smita Patel、Michael Rowley、Steven Thomas、Robert W Carling
DOI:10.1016/s0960-894x(99)00169-9
日期:1999.5
The syntheses of a number of different N-linked heterocyclic pyrazole replacements based on the structure 1 are described (compounds 3-12) as hD4 ligands. After further optimisation the best compound identified was 13 which has high affinity for hD4 (5.2 nM) and >300-fold selectivity for hD4 receptors over hD2 and hD3 receptors. (C) 1999 Elsevier Science Ltd. All rights reserved.
ARYL CARBOXAMIDE DERIVATIVES AS SODIUM CHANNEL INHIBITORS FOR TREATMENT OF PAIN