Novel 5-HT 7 R antagonists, arylsulfonamide derivatives of (aryloxy)propyl piperidines: Add-on effect to the antidepressant activity of SSRI and DRI, and pro-cognitive profile
作者:Vittorio Canale、Anna Partyka、Rafał Kurczab、Martyna Krawczyk、Tomasz Kos、Grzegorz Satała、Bartłomiej Kubica、Magdalena Jastrzębska-Więsek、Anna Wesołowska、Andrzej J. Bojarski、Piotr Popik、Paweł Zajdel
DOI:10.1016/j.bmc.2017.03.057
日期:2017.5
A novel series of arylsulfonamide derivatives of (aryloxy)propyl piperidines was designed to obtain potent 5-HT7R antagonists. Among the compounds evaluated herein, 3-chloro-N-1-[3-(1,1-biphenyl-2-yloxy)2-hydroxypropyl]piperidin-4-yl}benzenesulfonamide (25) exhibited antagonistic properties at 5-HT7R and showed selectivity over selected serotoninergic and dopaminergic receptors, as well as over serotonin
设计了一系列新的(芳氧基)丙基哌啶的芳基磺酰胺衍生物,以获得有效的5-HT7R拮抗剂。在本文评估的化合物中,3-氯-N- 1- [3-(1,1-联苯-2-基氧基)2-羟丙基]哌啶-4-基}苯磺酰胺(25)在5-HT7R处显示拮抗特性并显示出对选定的5-羟色胺能和多巴胺能受体以及5-羟色胺,去甲肾上腺素和多巴胺转运蛋白的选择性。化合物25在强迫游泳试验(0.625-2.5mg / kg,ip)和尾部悬吊试验(1.25mg / kg,ip)中显示出显着的抗抑郁样活性,增强了非活性剂量依他普仑(选择性5-羟色胺再摄取抑制剂)和安非他酮(多巴胺再摄取抑制剂)在小鼠的FST中发挥作用,与SB-269970类似,在大鼠认知无障碍的情况下(0.3mg / kg,腹膜内)在新型物体识别任务中发挥了前认知特性。考虑到情感障碍的复杂性和可能改善的结果(包括记忆功能),这种扩展的药理特性,尤其是已确定的5-H