Propionamide Derivatives as Dual μ-Opioid Receptor Agonists and σ<sub>1</sub> Receptor Antagonists for the Treatment of Pain
作者:Mónica García、Virginia Llorente、Lourdes Garriga、Ute Christmann、Sergi Rodríguez-Escrich、Marina Virgili、Begoña Fernández、Magda Bordas、Eva Ayet、Javier Burgueño、Marta Pujol、Albert Dordal、Enrique Portillo-Salido、Georgia Gris、José Miguel Vela、Carmen Almansa
DOI:10.1021/acs.jmedchem.1c00417
日期:2021.7.22
A new series of propionamide derivatives was developed as dual μ-opioid receptor agonists and σ1 receptor antagonists. Modification of a high-throughput screening hit originated a series of piperazinylcycloalkylmethyl propionamides, which were explored to overcome the challenge of achieving balanced dual activity and convenient drug-like properties. The lead compound identified, 18g, showed good analgesic
开发了一系列新的丙酰胺衍生物作为μ阿片受体双重激动剂和σ1受体拮抗剂。对高通量筛选命中的修饰产生了一系列哌嗪基环烷基甲基丙酰胺,其被探索以克服实现平衡的双重活性和方便的类药特性的挑战。鉴定出的先导化合物18g在多种急性(爪压)和慢性(部分坐骨神经结扎)疼痛动物模型中显示出良好的镇痛效果,与羟考酮相比,胃肠道影响减轻。