申请人:Thuring Johannes Wilhelmus John F.
公开号:US08404851B2
公开(公告)日:2013-03-26
The present invention relates to 2-[3-(2,2-Difluoro-benzo[1,3]dioxol-5-ylamino)-5-(2,6-dimethyl-pyridin-4-yl)-[1,2,4]triazol-1-yl]-N-ethyl-acetamide and analogues or pharmaceutically acceptable salts thereof, processes for preparing them, pharmaceutical compositions containing them and their use in therapy.
The invention particularly relates to a potent positive allosteric modulator of nicotinic acetylcholine receptors which have the capability of increasing the efficacy of nicotinic receptor agonists.
本发明涉及2-[3-(2,2-二氟苯并[1,3]二氧杂环-5-基氨基)-5-(2,6-二甲基吡啶-4-基)-[1,2,4]三唑-1-基]-N-乙基乙酰胺及其类似物或药学上可接受的盐,制备它们的过程,含有它们的制药组合物以及它们在治疗中的应用。该发明特别涉及一种对尼古丁乙酰胆碱受体具有强效正向变构调节作用的化合物,该受体具有增加尼古丁受体激动剂效力的能力。