Synthesis and activity of di- or trisubstituted N -(phenoxyalkyl)- or N -{2-[2-(phenoxy)ethoxy]ethyl}piperazine derivatives on the central nervous system
作者:Katarzyna Pańczyk、Karolina Pytka、Magdalena Jakubczyk、Anna Rapacz、Kinga Sałat、Anna Furgała、Agata Siwek、Monika Głuch-Lutwin、Anna Gryboś、Karolina Słoczyńska、Elżbieta Pękala、Paweł Żmudzki、Adam Bucki、Marcin Kołaczkowski、Dorota Żelaszczyk、Henryk Marona、Anna M. Waszkielewicz
DOI:10.1016/j.bmcl.2018.04.059
日期:2018.6
Aim of the study was evaluation of anxiolytic, antidepressant, anticonvulsant and analgesic activity in a series of a consistent group of compounds. A series of eleven new N-(phenoxyalkyl)- or N-2-[2-(phenoxy)ethoxy]ethyl}piperazine derivatives has been obtained. Their affinity towards 5-HT1A, 5-HT2A, 5-HT6, 5-HT7, D2 and α1 receptors has been assessed, and then functional assays were performed. The
该研究的目的是评估一系列一致的化合物中的抗焦虑药,抗抑郁药,抗惊厥药和镇痛药的活性。已获得一系列十一个新的N-(苯氧基烷基)-或N- 2- [2-(苯氧基)乙氧基]乙基}哌嗪衍生物。它们对5-HT亲和力1A,5-HT 2A,5-HT 6,5-HT 7,d 2和α 1个受体已被评估,然后进行功能测定。在小鼠中对化合物进行了评估,ip其抗抑郁样(强迫游泳试验),运动,抗焦虑样(四板试验)活性,以及-高剂量时的抗惊厥潜能(MES)和神经毒性(罗塔罗德)。两种化合物(3,6)也评价在神经性疼痛模型中其止痛活性(链脲霉素试验,奥沙利铂测试),并且它们被发现在对糖尿病性神经性疼痛的异常性疼痛活性在30毫克/公斤。在这些化合物中,观察到抗焦虑样,抗惊厥或止痛活性,但未观察到抗抑郁样活性。两种最有趣的化合物之一是1- 2- [2-(2-(2,4,6-三甲基苯氧基)乙氧基]乙基} -4-(2-甲氧基