作者:Songyeon Ahn、Yong Soo Kim、Myeong Seup Kim、Jihyae Ann、Heejin Ha、Young Dong Yoo、Young Ho Kim、Peter M. Blumberg、Robert Frank-Foltyn、Gregor Bahrenberg、Hannelore Stockhausen、Thomas Christoph、Jeewoo Lee
DOI:10.1016/j.bmcl.2019.126838
日期:2020.2
investigated as TRPV1 antagonists. The analysis of structure-activity relationship indicated that indane A-region analogues exhibited better antagonism than did the corresponding 2,3-dihydrobenzofuran and 1,3-benzodioxole surrogates. Among them, antagonist 36 exhibited potent and selective antagonism toward capsaicin for hTRPV1 and mTRPV1. Further, in vivo studies indicated that antagonist 36 showed excellent
研究了一系列的茚满型乙酰胺和丙酰胺类似物作为TRPV1拮抗剂。结构-活性关系的分析表明,与相应的2,3-二氢苯并呋喃和1,3-苯并二恶唑替代物相比,茚满A-区类似物表现出更好的拮抗作用。其中,拮抗剂36对hTRPV1和mTRPV1表现出对辣椒素的强效和选择性拮抗作用。此外,体内研究表明,拮抗剂36在福尔马林小鼠疼痛模型的两个阶段均显示出优异的镇痛活性,并且在第二阶段以1 mg / kg的剂量完全抑制了疼痛行为。