[EN] HETEROAROMATIC COMPOUNDS AND THEIR USE AS DOPAMINE D1 LIGANDS<br/>[FR] COMPOSÉS HÉTÉROAROMATIQUES ET LEUR UTILISATION COMME LIGANDS DE LA DOPAMINE D1
申请人:PFIZER
公开号:WO2014072881A1
公开(公告)日:2014-05-15
The present invention provides, in part, compounds of Formula I: and pharmaceutically acceptable salts thereof and N-oxides thereof; processes and intermediates for preparation of; and compositions and uses thereof. The present invention further provides D1 agonists with reduced D1R desensitization, D1 agonists with a reduced β- arrestin recruitment activity relative to Dopamine, D1 agonists interacting significantly with the Ser188 but not significantly with the Ser202 of a D1R when binding to the D1R, D1 agonists interacting less strongly with the Asp103 and interacting less strongly with the Ser198 of a D1R when binding to the D1R, and their uses.
本发明部分提供了化合物I的公式:及其药学上可接受的盐和N-氧化物;制备的过程和中间体;以及其组合物和用途。本发明进一步提供了具有减少D1R耐受性的D1激动剂,相对于多巴胺具有减少β-阿雷斯汀招募活性的D1激动剂,当结合到D1R时与D1R的Ser188显著相互作用但与Ser202的相互作用不显著的D1激动剂,当结合到D1R时与D1R的Asp103相互作用较弱并且与Ser198相互作用较弱的D1激动剂,以及它们的用途。