Discovery of a new class of multi-target heterocycle piperidine derivatives as potential antipsychotics with pro-cognitive effect
作者:Lanchang Gao、Chao Hao、Jiali Chen、Ru Ma、Lu Zheng、Qingkun Wu、Xin Liu、Bi-Feng Liu、Guisen Zhang、Yin Chen、Jian Jin
DOI:10.1016/j.bmcl.2021.127909
日期:2021.5
A series of benzoisoxazoleylpiperidine derivatives were synthesized by using the multi-target strategies and their potent affinities for dopamine (DA), serotonin (5-HT) and human histamine H3 receptors have been evaluated. Of these compounds, the promising candidate 4w displayed high affinities for D2, D3, 5-HT1A, 5-HT2A and H3, a moderate affinity for 5-HT6, negligible effects on the human ether-a-go-go-related
通过使用多目标策略合成了一系列苯并异恶唑基哌啶衍生物,并评估了它们对多巴胺 (DA)、5-羟色胺 (5-HT) 和人组胺 H 3受体的强大亲和力。在这些化合物中,有前景的候选物4w对 D 2、D 3、5-HT 1A、5-HT 2A和 H 3显示出高亲和力,对 5-HT 6具有中等亲和力,对人类以太坊的影响可以忽略不计-go 相关基因 (hERG) 通道,对脱靶受体(5-HT 2C、肾上腺素能 α 1和 H 1)的亲和力低)。此外,动物行为研究表明,与利培酮相比,化合物4w显着抑制阿扑吗啡诱导的攀爬和 MK-801 诱导的运动行为,具有较高的僵住症阈值和较低的体重增加和高催乳素血症的风险。条件回避反应测试和新物体识别任务的结果表明4w具有促认知作用。因此,4w的抗精神病药物样活性表明它可能是一种潜在的多药理学抗精神病候选药物。